added mysql source for win build

--HG--
branch : trunk

externals/mysql/extlib/dbug/dbug_analyze.c

@@ -0,0 +1,726 @@
+/*
+ * Analyze the profile file (cmon.out) written out by the dbug
+ * routines with profiling enabled.
+ *
+ * Copyright June 1987, Binayak Banerjee
+ * All rights reserved.
+ *
+ * This program may be freely distributed under the same terms and
+ * conditions as Fred Fish's Dbug package.
+ *
+ * Compile with -- cc -O -s -o %s analyze.c
+ *
+ * Analyze will read an trace file created by the dbug package
+ * (when run with traceing enabled).  It will then produce a
+ * summary on standard output listing the name of each traced
+ * function, the number of times it was called, the percentage
+ * of total calls, the time spent executing the function, the
+ * proportion of the total time and the 'importance'.  The last
+ * is a metric which is obtained by multiplying the proportions
+ * of calls and the proportions of time for each function.  The
+ * greater the importance, the more likely it is that a speedup
+ * could be obtained by reducing the time taken by that function.
+ *
+ * Note that the timing values that you obtain are only rough
+ * measures.  The overhead of the dbug package is included
+ * within.  However, there is no need to link in special profiled
+ * libraries and the like.
+ *
+ * CHANGES:
+ *
+ *	2-Mar-89: fnf
+ *	Changes to support tracking of stack usage.  This required
+ *	reordering the fields in the profile log file to make
+ *	parsing of different record types easier.  Corresponding
+ *	changes made in dbug runtime library.  Also used this
+ *	opportunity to reformat the code more to my liking (my
+ *	apologies to Binayak Banerjee for "uglifying" his code).
+ *
+ *	24-Jul-87: fnf
+ *	Because I tend to use functions names like
+ *	"ExternalFunctionDoingSomething", I've rearranged the
+ *	printout to put the function name last in each line, so
+ *	long names don't screw up the formatting unless they are
+ *	*very* long and wrap around the screen width...
+ *
+ *	24-Jul-87: fnf
+ *	Modified to put out table very similar to Unix profiler
+ *	by default, but also puts out original verbose table
+ *	if invoked with -v flag.
+ */
+
+#include <my_global.h>
+#include <m_string.h>
+#include <my_pthread.h>
+
+static char *my_name;
+static int verbose;
+
+/*
+ * Structure of the stack.
+ */
+
+#define PRO_FILE	"dbugmon.out"	/* Default output file name */
+#define STACKSIZ	100		/* Maximum function nesting */
+#define MAXPROCS	10000		/* Maximum number of function calls */
+
+# ifdef BSD
+#	include <sysexits.h>
+# else
+#	define EX_SOFTWARE 1
+#	define EX_DATAERR 1
+#	define EX_USAGE 1
+#	define EX_OSERR 1
+#	define EX_IOERR 1
+#ifndef EX_OK
+#	define EX_OK 0
+#endif
+# endif
+
+#define __MERF_OO_ "%s: Malloc Failed in %s: %d\n"
+
+#define MALLOC(Ptr,Num,Typ) do	/* Malloc w/error checking & exit */ \
+	if (!(Ptr = (Typ *)malloc((Num)*(sizeof(Typ))))) \
+		{fprintf(stderr,__MERF_OO_,my_name,__FILE__,__LINE__);\
+		exit(EX_OSERR);} while(0)
+
+#define Malloc(Ptr,Num,Typ) do	/* Weaker version of above */\
+	if (!(Ptr = (Typ *)malloc((Num)*(sizeof(Typ))))) \
+		fprintf(stderr,__MERF_OO_,my_name,__FILE__,__LINE__);\
+		 while(0)
+
+#define FILEOPEN(Fp,Fn,Mod) do	/* File open with error exit */ \
+	if (!(Fp = fopen(Fn,Mod)))\
+		{fprintf(stderr,"%s: Couldn't open %s\n",my_name,Fn);\
+		exit(EX_IOERR);} while(0)
+
+#define Fileopen(Fp,Fn,Mod) do	/* Weaker version of above */ \
+	if(!(Fp = fopen(Fn,Mod))) \
+		fprintf(stderr,"%s: Couldn't open %s\n",my_name,Fn);\
+	while(0)
+
+
+struct stack_t {
+    unsigned int pos;			/* which function? */
+    unsigned long time;			/* Time that this was entered */
+    unsigned long children;		/* Time spent in called funcs */
+};
+
+static struct stack_t fn_stack[STACKSIZ+1];
+
+static unsigned int stacktop = 0;	/* Lowest stack position is a dummy */
+
+static unsigned long tot_time = 0;
+static unsigned long tot_calls = 0;
+static unsigned long highstack = 0;
+static unsigned long lowstack = (ulong) ~0;
+
+/*
+ * top() returns a pointer to the top item on the stack.
+ * (was a function, now a macro)
+ */
+
+#define top()	&fn_stack[stacktop]
+
+/*
+ * Push - Push the given record on the stack.
+ */
+
+void push (name_pos, time_entered)
+register unsigned int name_pos;
+register unsigned long time_entered;
+{
+    register struct stack_t *t;
+
+    DBUG_ENTER("push");
+    if (++stacktop > STACKSIZ) {
+	fprintf (DBUG_FILE,"%s: stack overflow (%s:%d)\n",
+		my_name, __FILE__, __LINE__);
+	exit (EX_SOFTWARE);
+    }
+    DBUG_PRINT ("push", ("%d %ld",name_pos,time_entered));
+    t = &fn_stack[stacktop];
+    t -> pos = name_pos;
+    t -> time = time_entered;
+    t -> children = 0;
+    DBUG_VOID_RETURN;
+}
+
+/*
+ * Pop - pop the top item off the stack, assigning the field values
+ * to the arguments. Returns 0 on stack underflow, or on popping first
+ * item off stack.
+ */
+
+unsigned int pop (name_pos, time_entered, child_time)
+register unsigned int *name_pos;
+register unsigned long *time_entered;
+register unsigned long *child_time;
+{
+    register struct stack_t *temp;
+    register unsigned int rtnval;
+
+    DBUG_ENTER ("pop");
+
+    if (stacktop < 1) {
+	rtnval = 0;
+    } else {
+	temp =	&fn_stack[stacktop];
+	*name_pos = temp->pos;
+	*time_entered = temp->time;
+	*child_time = temp->children;
+	DBUG_PRINT ("pop", ("%d %lu %lu",*name_pos,*time_entered,*child_time));
+	rtnval = stacktop--;
+    }
+    DBUG_RETURN (rtnval);
+}
+
+/*
+ * We keep the function info in another array (serves as a simple
+ * symbol table)
+ */
+
+struct module_t {
+    char *name;
+    unsigned long m_time;
+    unsigned long m_calls;
+    unsigned long m_stkuse;
+};
+
+static struct module_t modules[MAXPROCS];
+
+/*
+ * We keep a binary search tree in order to look up function names
+ * quickly (and sort them at the end.
+ */
+
+struct bnode {
+    unsigned int lchild;	/* Index of left subtree */
+    unsigned int rchild;	/* Index of right subtree */
+    unsigned int pos;		/* Index of module_name entry */
+};
+
+static struct bnode s_table[MAXPROCS];
+
+static unsigned int n_items = 0;	/* No. of items in the array so far */
+
+/*
+ * Need a function to allocate space for a string and squirrel it away.
+ */
+
+char *strsave (s)
+char *s;
+{
+    register char *retval;
+    register unsigned int len;
+
+    DBUG_ENTER ("strsave");
+    DBUG_PRINT ("strsave", ("%s",s));
+    if (!s || (len = strlen (s)) == 0) {
+	DBUG_RETURN (0);
+    }
+    MALLOC (retval, ++len, char);
+    strcpy (retval, s);
+    DBUG_RETURN (retval);
+}
+
+/*
+ * add() - adds m_name to the table (if not already there), and returns
+ * the index of its location in the table.  Checks s_table (which is a
+ * binary search tree) to see whether or not it should be added.
+ */
+
+unsigned int add (m_name)
+char *m_name;
+{
+    register unsigned int ind = 0;
+    register int cmp;
+
+    DBUG_ENTER ("add");
+    if (n_items == 0) {		/* First item to be added */
+	s_table[0].pos = ind;
+	s_table[0].lchild = s_table[0].rchild = MAXPROCS;
+	addit:
+	modules[n_items].name = strsave (m_name);
+	modules[n_items].m_time = 0;
+	modules[n_items].m_calls = 0;
+	modules[n_items].m_stkuse = 0;
+	DBUG_RETURN (n_items++);
+    }
+    while ((cmp = strcmp (m_name,modules[ind].name))) {
+	if (cmp < 0) {	/* In left subtree */
+	    if (s_table[ind].lchild == MAXPROCS) {
+		/* Add as left child */
+		if (n_items >= MAXPROCS) {
+		    fprintf (DBUG_FILE,
+			    "%s: Too many functions being profiled\n",
+			     my_name);
+		    exit (EX_SOFTWARE);
+		}
+		s_table[n_items].pos = s_table[ind].lchild = n_items;
+		s_table[n_items].lchild = s_table[n_items].rchild = MAXPROCS;
+#ifdef notdef
+		modules[n_items].name = strsave (m_name);
+		modules[n_items].m_time = modules[n_items].m_calls = 0;
+		DBUG_RETURN (n_items++);
+#else
+		goto addit;
+#endif
+
+	    }
+	    ind = s_table[ind].lchild; /* else traverse l-tree */
+	} else {
+	    if (s_table[ind].rchild == MAXPROCS) {
+		/* Add as right child */
+		if (n_items >= MAXPROCS) {
+		    fprintf (DBUG_FILE,
+			     "%s: Too many functions being profiled\n",
+			     my_name);
+		    exit (EX_SOFTWARE);
+		}
+		s_table[n_items].pos = s_table[ind].rchild = n_items;
+		s_table[n_items].lchild = s_table[n_items].rchild = MAXPROCS;
+#ifdef notdef
+		modules[n_items].name = strsave (m_name);
+		modules[n_items].m_time = modules[n_items].m_calls = 0;
+		DBUG_RETURN (n_items++);
+#else
+		goto addit;
+#endif
+
+	    }
+	    ind = s_table[ind].rchild; /* else traverse r-tree */
+	}
+    }
+    DBUG_RETURN (ind);
+}
+
+/*
+ * process() - process the input file, filling in the modules table.
+ */
+
+void process (inf)
+FILE *inf;
+{
+  char buf[BUFSIZ];
+  char fn_name[64];		/* Max length of fn_name */
+  unsigned long fn_time;
+  unsigned long fn_sbot;
+  unsigned long fn_ssz;
+  unsigned long lastuse;
+  unsigned int pos;
+  unsigned long local_time;
+  unsigned int oldpos;
+  unsigned long oldtime;
+  unsigned long oldchild;
+  struct stack_t *t;
+
+  DBUG_ENTER ("process");
+  while (fgets (buf,BUFSIZ,inf) != NULL) {
+    switch (buf[0]) {
+    case 'E':
+      sscanf (buf+2, "%ld %64s", &fn_time, fn_name);
+      DBUG_PRINT ("erec", ("%ld %s", fn_time, fn_name));
+      pos = add (fn_name);
+      push (pos, fn_time);
+      break;
+    case 'X':
+      sscanf (buf+2, "%ld %64s", &fn_time, fn_name);
+      DBUG_PRINT ("xrec", ("%ld %s", fn_time, fn_name));
+      pos = add (fn_name);
+      /*
+       * An exited function implies that all stacked
+       * functions are also exited, until the matching
+       * function is found on the stack.
+       */
+      while (pop (&oldpos, &oldtime, &oldchild)) {
+	DBUG_PRINT ("popped", ("%lu %lu", oldtime, oldchild));
+	local_time = fn_time - oldtime;
+	t = top ();
+	t -> children += local_time;
+	DBUG_PRINT ("update", ("%s", modules[t -> pos].name));
+	DBUG_PRINT ("update", ("%lu", t -> children));
+	local_time -= oldchild;
+	modules[oldpos].m_time += local_time;
+	modules[oldpos].m_calls++;
+	tot_time += local_time;
+	tot_calls++;
+	if (pos == oldpos) {
+	  goto next_line;	/* Should be a break2 */
+	}
+      }
+      /*
+       * Assume that item seen started at time 0.
+       * (True for function main).  But initialize
+       * it so that it works the next time too.
+       */
+      t = top ();
+      local_time = fn_time - t -> time - t -> children;
+      t -> time = fn_time; t -> children = 0;
+      modules[pos].m_time += local_time;
+      modules[pos].m_calls++;
+      tot_time += local_time;
+      tot_calls++;
+      break;
+    case 'S':
+      sscanf (buf+2, "%lx %lx %64s", &fn_sbot, &fn_ssz, fn_name);
+      DBUG_PRINT ("srec", ("%lx %lx %s", fn_sbot, fn_ssz, fn_name));
+      pos = add (fn_name);
+      lastuse = modules[pos].m_stkuse;
+#if 0
+      /*
+       *  Needs further thought.  Stack use is determined by
+       *  difference in stack between two functions with DBUG_ENTER
+       *  macros.  If A calls B calls C, where A and C have the
+       *  macros, and B doesn't, then B's stack use will be lumped
+       *  in with either A's or C's.  If somewhere else A calls
+       *  C directly, the stack use will seem to change.  Just
+       *  take the biggest for now...
+       */
+      if (lastuse > 0 && lastuse != fn_ssz) {
+	fprintf (stderr,
+		 "warning - %s stack use changed (%lx to %lx)\n",
+		 fn_name, lastuse, fn_ssz);
+      }
+#endif
+      if (fn_ssz > lastuse) {
+	modules[pos].m_stkuse = fn_ssz;
+      }
+      if (fn_sbot > highstack) {
+	highstack = fn_sbot;
+      } else if (fn_sbot < lowstack) {
+	lowstack = fn_sbot;
+      }
+      break;
+    default:
+      fprintf (stderr, "unknown record type '%c'\n", buf[0]);
+      break;
+    }
+  next_line:;
+  }
+
+  /*
+   * Now, we've hit eof.  If we still have stuff stacked, then we
+   * assume that the user called exit, so give everything the exited
+   * time of fn_time.
+   */
+  while (pop (&oldpos,&oldtime,&oldchild)) {
+    local_time = fn_time - oldtime;
+    t = top ();
+    t -> children += local_time;
+    local_time -= oldchild;
+    modules[oldpos].m_time += local_time;
+    modules[oldpos].m_calls++;
+    tot_time += local_time;
+    tot_calls++;
+  }
+  DBUG_VOID_RETURN;
+}
+
+/*
+ * out_header () -- print out the header of the report.
+ */
+
+void out_header (outf)
+FILE *outf;
+{
+    DBUG_ENTER ("out_header");
+    if (verbose) {
+	fprintf (outf, "Profile of Execution\n");
+	fprintf (outf, "Execution times are in milliseconds\n\n");
+	fprintf (outf, "    Calls\t\t\t    Time\n");
+	fprintf (outf, "    -----\t\t\t    ----\n");
+	fprintf (outf, "Times\tPercentage\tTime Spent\tPercentage\n");
+	fprintf (outf, "Called\tof total\tin Function\tof total    Importance\tFunction\n");
+	fprintf (outf, "======\t==========\t===========\t==========  ==========\t========\t\n");
+    } else {
+	fprintf (outf, "%ld bytes of stack used, from %lx down to %lx\n\n",
+		 highstack - lowstack, highstack, lowstack);
+	fprintf (outf,
+		 "   %%time     sec   #call ms/call  %%calls  weight   stack  name\n");
+    }
+    DBUG_VOID_RETURN;
+}
+
+/*
+ * out_trailer () - writes out the summary line of the report.
+ */
+
+void out_trailer (outf,sum_calls,sum_time)
+FILE *outf;
+unsigned long int sum_calls, sum_time;
+{
+    DBUG_ENTER ("out_trailer");
+    if (verbose)
+    {
+      fprintf(outf, "======\t==========\t===========\t==========\t========\n");
+      fprintf(outf, "%6ld\t%10.2f\t%11ld\t%10.2f\t\t%-15s\n",
+              sum_calls, 100.0, sum_time, 100.0, "Totals");
+    }
+    DBUG_VOID_RETURN;
+}
+
+/*
+ * out_item () - prints out the output line for a single entry,
+ * and sets the calls and time fields appropriately.
+ */
+
+void out_item (outf, m,called,timed)
+FILE *outf;
+register struct module_t *m;
+unsigned long int *called, *timed;
+{
+    char *name = m -> name;
+    register unsigned int calls = m -> m_calls;
+    register unsigned long local_time = m -> m_time;
+    register unsigned long stkuse = m -> m_stkuse;
+    unsigned int import;
+    double per_time = 0.0;
+    double per_calls = 0.0;
+    double ms_per_call, local_ftime;
+
+    DBUG_ENTER ("out_item");
+
+    if (tot_time > 0) {
+	per_time = (double) (local_time * 100) / (double) tot_time;
+    }
+    if (tot_calls > 0) {
+	per_calls = (double) (calls * 100) / (double) tot_calls;
+    }
+    import = (unsigned int) (per_time * per_calls);
+
+    if (verbose) {
+	fprintf (outf, "%6d\t%10.2f\t%11ld\t%10.2f  %10d\t%-15s\n",
+		calls, per_calls, local_time, per_time, import, name);
+    } else {
+	ms_per_call = local_time;
+	ms_per_call /= calls;
+	local_ftime = local_time;
+	local_ftime /= 1000;
+	fprintf(outf, "%8.2f%8.3f%8u%8.3f%8.2f%8u%8lu  %-s\n",
+                per_time, local_ftime, calls, ms_per_call, per_calls, import,
+                stkuse, name);
+    }
+    *called = calls;
+    *timed = local_time;
+    DBUG_VOID_RETURN;
+}
+
+/*
+ * out_body (outf, root,s_calls,s_time) -- Performs an inorder traversal
+ * on the binary search tree (root).  Calls out_item to actually print
+ * the item out.
+ */
+
+void out_body (outf, root,s_calls,s_time)
+FILE *outf;
+register unsigned int root;
+register unsigned long int *s_calls, *s_time;
+{
+    unsigned long int calls, local_time;
+
+    DBUG_ENTER ("out_body");
+    DBUG_PRINT ("out_body", ("%lu,%lu",*s_calls,*s_time));
+    if (root == MAXPROCS) {
+	DBUG_PRINT ("out_body", ("%lu,%lu",*s_calls,*s_time));
+    } else {
+	while (root != MAXPROCS) {
+	    out_body (outf, s_table[root].lchild,s_calls,s_time);
+	    out_item (outf, &modules[s_table[root].pos],&calls,&local_time);
+	    DBUG_PRINT ("out_body", ("-- %lu -- %lu --", calls, local_time));
+	    *s_calls += calls;
+	    *s_time += local_time;
+	    root = s_table[root].rchild;
+	}
+	DBUG_PRINT ("out_body", ("%lu,%lu", *s_calls, *s_time));
+    }
+    DBUG_VOID_RETURN;
+}
+
+/*
+ * output () - print out a nice sorted output report on outf.
+ */
+
+void output (outf)
+FILE *outf;
+{
+    unsigned long int sum_calls = 0;
+    unsigned long int sum_time = 0;
+
+    DBUG_ENTER ("output");
+    if (n_items == 0) {
+	fprintf (outf, "%s: No functions to trace\n", my_name);
+	exit (EX_DATAERR);
+    }
+    out_header (outf);
+    out_body (outf, 0,&sum_calls,&sum_time);
+    out_trailer (outf, sum_calls,sum_time);
+    DBUG_VOID_RETURN;
+}
+
+
+#define usage() fprintf (DBUG_FILE,"Usage: %s [-v] [prof-file]\n",my_name)
+
+#ifdef MSDOS
+extern int getopt(int argc, char **argv, char *opts);
+#endif
+extern int optind;
+extern char *optarg;
+
+int main (int argc, char **argv)
+{
+    register int c;
+    int badflg = 0;
+    FILE *infile;
+    FILE *outfile = {stdout};
+
+#ifdef THREAD
+#if defined(HAVE_PTHREAD_INIT)
+  pthread_init();                       /* Must be called before DBUG_ENTER */
+#endif
+  my_thread_global_init();
+#endif /* THREAD */
+  {
+    DBUG_ENTER ("main");
+    DBUG_PROCESS (argv[0]);
+    my_name = argv[0];
+    while ((c = getopt (argc,argv,"#:v")) != EOF) {
+	switch (c) {
+	    case '#': /* Debugging Macro enable */
+		DBUG_PUSH (optarg);
+		break;
+	    case 'v': /* Verbose mode */
+		verbose++;
+		break;
+	    default:
+		badflg++;
+		break;
+	}
+    }
+    if (badflg) {
+	usage ();
+	DBUG_RETURN (EX_USAGE);
+    }
+    if (optind < argc) {
+	FILEOPEN (infile, argv[optind], "r");
+    } else {
+	FILEOPEN (infile, PRO_FILE, "r");
+    }
+    process (infile);
+    output (outfile);
+    DBUG_RETURN (EX_OK);
+}
+}
+
+#ifdef MSDOS
+
+/*
+ * From [email protected] (Moderator, John Quarterman) Sun Nov  3 14:34:15 1985
+ * Relay-Version: version B 2.10.3 4.3bsd-beta 6/6/85; site gatech.CSNET
+ * Posting-Version: version B 2.10.2 9/18/84; site ut-sally.UUCP
+ * Path: gatech!akgua!mhuxv!mhuxt!mhuxr!ulysses!allegra!mit-eddie!genrad!panda!talcott!harvard!seismo!ut-sally!std-unix
+ * From: [email protected] (Moderator, John Quarterman)
+ * Newsgroups: mod.std.unix
+ * Subject: public domain AT&T getopt source
+ * Message-ID: <[email protected]>
+ * Date: 3 Nov 85 19:34:15 GMT
+ * Date-Received: 4 Nov 85 12:25:09 GMT
+ * Organization: IEEE/P1003 Portable Operating System Environment Committee
+ * Lines: 91
+ * Approved: [email protected]
+ *
+ * Here's something you've all been waiting for:  the AT&T public domain
+ * source for getopt(3).  It is the code which was given out at the 1985
+ * UNIFORUM conference in Dallas.  I obtained it by electronic mail
+ * directly from AT&T.	The people there assure me that it is indeed
+ * in the public domain.
+ *
+ * There is no manual page.  That is because the one they gave out at
+ * UNIFORUM was slightly different from the current System V Release 2
+ * manual page.  The difference apparently involved a note about the
+ * famous rules 5 and 6, recommending using white space between an option
+ * and its first argument, and not grouping options that have arguments.
+ * Getopt itself is currently lenient about both of these things White
+ * space is allowed, but not mandatory, and the last option in a group can
+ * have an argument.  That particular version of the man page evidently
+ * has no official existence, and my source at AT&T did not send a copy.
+ * The current SVR2 man page reflects the actual behavor of this getopt.
+ * However, I am not about to post a copy of anything licensed by AT&T.
+ *
+ * I will submit this source to Berkeley as a bug fix.
+ *
+ * I, personally, make no claims or guarantees of any kind about the
+ * following source.  I did compile it to get some confidence that
+ * it arrived whole, but beyond that you're on your own.
+ *
+ */
+
+/*LINTLIBRARY*/
+
+int	opterr = 1;
+int	optind = 1;
+int	optopt;
+char	*optarg;
+
+static void _ERR(s,c,argv)
+char *s;
+int c;
+char *argv[];
+{
+	char errbuf[3];
+
+	if (opterr) {
+		errbuf[0] = c;
+		errbuf[1] = '\n';
+		(void) fprintf(stderr, "%s", argv[0]);
+		(void) fprintf(stderr, "%s", s);
+		(void) fprintf(stderr, "%s", errbuf);
+	}
+}
+
+int getopt(argc, argv, opts)
+int	argc;
+char	**argv, *opts;
+{
+	static int sp = 1;
+	register int c;
+	register char *cp;
+
+	if(sp == 1)
+		if(optind >= argc ||
+		   argv[optind][0] != '-' || argv[optind][1] == '\0')
+			return(EOF);
+		else if(strcmp(argv[optind], "--") == 0) {
+			optind++;
+			return(EOF);
+		}
+	optopt = c = argv[optind][sp];
+	if(c == ':' || (cp=strchr(opts, c)) == NULL) {
+		_ERR(": illegal option -- ", c, argv);
+		if(argv[optind][++sp] == '\0') {
+			optind++;
+			sp = 1;
+		}
+		return('?');
+	}
+	if(*++cp == ':') {
+		if(argv[optind][sp+1] != '\0')
+			optarg = &argv[optind++][sp+1];
+		else if(++optind >= argc) {
+			_ERR(": option requires an argument -- ", c, argv);
+			sp = 1;
+			return('?');
+		} else
+			optarg = argv[optind++];
+		sp = 1;
+	} else {
+		if(argv[optind][++sp] == '\0') {
+			sp = 1;
+			optind++;
+		}
+		optarg = NULL;
+	}
+	return(c);
+}
+
+#endif	/* !unix && !xenix */

externals/mysql/extlib/dbug/dbug_long.h

@@ -0,0 +1,160 @@
+#error This file is not used in MySQL - see ../include/my_dbug.h instead
+/******************************************************************************
+ *									      *
+ *				   N O T I C E				      *
+ *									      *
+ *		      Copyright Abandoned, 1987, Fred Fish		      *
+ *									      *
+ *									      *
+ *	This previously copyrighted work has been placed into the  public     *
+ *	domain	by  the  author  and  may be freely used for any purpose,     *
+ *	private or commercial.						      *
+ *									      *
+ *	Because of the number of inquiries I was receiving about the  use     *
+ *	of this product in commercially developed works I have decided to     *
+ *	simply make it public domain to further its unrestricted use.	I     *
+ *	specifically  would  be  most happy to see this material become a     *
+ *	part of the standard Unix distributions by AT&T and the  Berkeley     *
+ *	Computer  Science  Research Group, and a standard part of the GNU     *
+ *	system from the Free Software Foundation.			      *
+ *									      *
+ *	I would appreciate it, as a courtesy, if this notice is  left  in     *
+ *	all copies and derivative works.  Thank you.			      *
+ *									      *
+ *	The author makes no warranty of any kind  with	respect  to  this     *
+ *	product  and  explicitly disclaims any implied warranties of mer-     *
+ *	chantability or fitness for any particular purpose.		      *
+ *									      *
+ ******************************************************************************
+ */
+
+/*
+ *  FILE
+ *
+ *	dbug.h	  user include file for programs using the dbug package
+ *
+ *  SYNOPSIS
+ *
+ *	#include <local/dbug.h>
+ *
+ *  SCCS ID
+ *
+ *	@(#)dbug.h	1.13 7/17/89
+ *
+ *  DESCRIPTION
+ *
+ *	Programs which use the dbug package must include this file.
+ *	It contains the appropriate macros to call support routines
+ *	in the dbug runtime library.
+ *
+ *	To disable compilation of the macro expansions define the
+ *	preprocessor symbol "DBUG_OFF".  This will result in null
+ *	macros expansions so that the resulting code will be smaller
+ *	and faster.  (The difference may be smaller than you think
+ *	so this step is recommended only when absolutely necessary).
+ *	In general, tradeoffs between space and efficiency are
+ *	decided in favor of efficiency since space is seldom a
+ *	problem on the new machines).
+ *
+ *	All externally visible symbol names follow the pattern
+ *	"_db_xxx..xx_" to minimize the possibility of a dbug package
+ *	symbol colliding with a user defined symbol.
+ *
+ *	The DBUG_<N> style macros are obsolete and should not be used
+ *	in new code.  Macros to map them to instances of DBUG_PRINT
+ *	are provided for compatibility with older code.  They may go
+ *	away completely in subsequent releases.
+ *
+ *  AUTHOR
+ *
+ *	Fred Fish
+ *	(Currently employed by Motorola Computer Division, Tempe, Az.)
+ *	hao!noao!mcdsun!fnf
+ *	(602) 438-3614
+ *
+ */
+
+/*
+ *	Internally used dbug variables which must be global.
+ */
+
+#ifndef DBUG_OFF
+    extern int _db_on_;			/* TRUE if debug currently enabled */
+    extern FILE *_db_fp_;		/* Current debug output stream */
+    extern char *_db_process_;		/* Name of current process */
+    extern int _db_keyword_ ();		/* Accept/reject keyword */
+    extern void _db_push_ ();		/* Push state, set up new state */
+    extern void _db_pop_ ();		/* Pop previous debug state */
+    extern void _db_enter_ ();		/* New user function entered */
+    extern void _db_return_ ();		/* User function return */
+    extern void _db_pargs_ ();		/* Remember args for line */
+    extern void _db_doprnt_ ();		/* Print debug output */
+    extern void _db_setjmp_ ();		/* Save debugger environment */
+    extern void _db_longjmp_ ();	/* Restore debugger environment */
+    extern void _db_dump_();		/* Dump memory */
+# endif
+
+
+/*
+ *	      These macros provide a user interface into functions in the
+ *	      dbug runtime support library.  They isolate users from changes
+ *	      in the MACROS and/or runtime support.
+ *
+ *	      The symbols "__LINE__" and "__FILE__" are expanded by the
+ *	      preprocessor to the current source file line number and file
+ *	      name respectively.
+ *
+ *	      WARNING ---  Because the DBUG_ENTER macro allocates space on
+ *	      the user function's stack, it must precede any executable
+ *	      statements in the user function.
+ *
+ */
+
+# ifdef DBUG_OFF
+#    define DBUG_ENTER(a1)
+#    define DBUG_RETURN(a1) return(a1)
+#    define DBUG_VOID_RETURN return
+#    define DBUG_EXECUTE(keyword,a1)
+#    define DBUG_PRINT(keyword,arglist)
+#    define DBUG_2(keyword,format)		/* Obsolete */
+#    define DBUG_3(keyword,format,a1)		/* Obsolete */
+#    define DBUG_4(keyword,format,a1,a2)	/* Obsolete */
+#    define DBUG_5(keyword,format,a1,a2,a3)	/* Obsolete */
+#    define DBUG_PUSH(a1)
+#    define DBUG_POP()
+#    define DBUG_PROCESS(a1)
+#    define DBUG_FILE (stderr)
+#    define DBUG_SETJMP setjmp
+#    define DBUG_LONGJMP longjmp
+#    define DBUG_DUMP(keyword,a1)
+# else
+#    define DBUG_ENTER(a) \
+	auto char *_db_func_; auto char *_db_file_; auto int _db_level_; \
+	auto char **_db_framep_; \
+	_db_enter_ (a,__FILE__,__LINE__,&_db_func_,&_db_file_,&_db_level_, \
+		    &_db_framep_)
+#    define DBUG_LEAVE \
+	      (_db_return_ (__LINE__, &_db_func_, &_db_file_, &_db_level_))
+#    define DBUG_RETURN(a1) return (DBUG_LEAVE, (a1))
+/*   define DBUG_RETURN(a1) {DBUG_LEAVE; return(a1);}  Alternate form */
+#    define DBUG_VOID_RETURN {DBUG_LEAVE; return;}
+#    define DBUG_EXECUTE(keyword,a1) \
+	      {if (_db_on_) {if (_db_keyword_ (keyword)) { a1 }}}
+#    define DBUG_PRINT(keyword,arglist) \
+	      {if (_db_on_) {_db_pargs_(__LINE__,keyword); _db_doprnt_ arglist;}}
+#    define DBUG_2(keyword,format) \
+	      DBUG_PRINT(keyword,(format))	      /* Obsolete */
+#    define DBUG_3(keyword,format,a1) \
+	      DBUG_PRINT(keyword,(format,a1))	      /* Obsolete */
+#    define DBUG_4(keyword,format,a1,a2) \
+	      DBUG_PRINT(keyword,(format,a1,a2))      /* Obsolete */
+#    define DBUG_5(keyword,format,a1,a2,a3) \
+	      DBUG_PRINT(keyword,(format,a1,a2,a3))   /* Obsolete */
+#    define DBUG_PUSH(a1) _db_push_ (a1)
+#    define DBUG_POP() _db_pop_ ()
+#    define DBUG_PROCESS(a1) (_db_process_ = a1)
+#    define DBUG_FILE (_db_fp_)
+#    define DBUG_SETJMP(a1) (_db_setjmp_ (), setjmp (a1))
+#    define DBUG_LONGJMP(a1,a2) (_db_longjmp_ (), longjmp (a1, a2))
+#    define DBUG_DUMP(keyword,a1,a2) _db_dump_(__LINE__,keyword,a1,a2)
+# endif

externals/mysql/extlib/dbug/example1.c

@@ -0,0 +1,10 @@
+main (argc, argv)
+int argc;
+char *argv[];
+{
+    printf ("argv[0] = %d\n", argv[0]);
+    /*
+     *	Rest of program
+     */
+    printf ("== done ==\n");
+}

externals/mysql/extlib/dbug/example2.c

@@ -0,0 +1,15 @@
+int debug = 0;
+
+main (argc, argv)
+int argc;
+char *argv[];
+{
+    /* printf ("argv = %x\n", argv) */
+    if (debug) printf ("argv[0] = %d\n", argv[0]);
+    /*
+     *	Rest of program
+     */
+#ifdef DEBUG
+    printf ("== done ==\n");
+#endif
+}

externals/mysql/extlib/dbug/example3.c

@@ -0,0 +1,14 @@
+main (argc, argv)
+int argc;
+char *argv[];
+{
+#   ifdef DEBUG
+    printf ("argv[0] = %d\n", argv[0]);
+#   endif
+    /*
+     *	Rest of program
+     */
+#   ifdef DEBUG
+    printf ("== done ==\n");
+#   endif
+}

externals/mysql/extlib/dbug/factorial.c

@@ -0,0 +1,27 @@
+#ifdef DBUG_OFF				/* We are testing dbug */
+
+int factorial(register int value) {
+	if(value > 1) {
+		value *= factorial(value-1);
+	}
+	return value;
+}
+
+#else
+
+#include <my_global.h>
+
+int factorial (
+register int value)
+{
+    DBUG_ENTER ("factorial");
+    DBUG_PRINT ("find", ("find %d factorial", value));
+    if (value > 1) {
+	value *= factorial (value - 1);
+    }
+    DBUG_PRINT ("result", ("result is %d", value));
+    DBUG_RETURN (value);
+}
+
+#endif
+

externals/mysql/extlib/dbug/main.c

@@ -0,0 +1,24 @@
+#include <dbug.h>
+
+int main (argc, argv)
+int argc;
+char *argv[];
+{
+  int result, ix;
+  extern int factorial(int);
+  DBUG_ENTER ("main");
+  DBUG_PROCESS (argv[0]);
+  for (ix = 1; ix < argc && argv[ix][0] == '-'; ix++) {
+    switch (argv[ix][1]) {
+    case '#':
+      DBUG_PUSH (&(argv[ix][2]));
+      break;
+    }
+  }
+  for (; ix < argc; ix++) {
+    DBUG_PRINT ("args", ("argv[%d] = %s", ix, argv[ix]));
+    result = factorial (atoi(argv[ix]));
+    printf ("%d\n", result);
+  }
+  DBUG_RETURN (0);
+}

externals/mysql/extlib/dbug/my_main.c

@@ -0,0 +1,42 @@
+/*
+  this is modified version of the original example main.c
+  fixed so that it could compile and run in MySQL source tree
+*/
+
+#ifdef DBUG_OFF				/* We are testing dbug */
+#undef DBUG_OFF
+#endif
+
+#include <my_global.h>	/* This includes dbug.h */
+#include <my_pthread.h>
+
+int main (argc, argv)
+int argc;
+char *argv[];
+{
+  register int result, ix;
+  extern int factorial(int);
+#if defined(HAVE_PTHREAD_INIT) && defined(THREAD)
+  pthread_init();			/* Must be called before DBUG_ENTER */
+#endif
+#ifdef THREAD
+  my_thread_global_init();
+#endif
+  {
+    DBUG_ENTER ("main");
+    DBUG_PROCESS (argv[0]);
+    for (ix = 1; ix < argc && argv[ix][0] == '-'; ix++) {
+      switch (argv[ix][1]) {
+      case '#':
+	DBUG_PUSH (&(argv[ix][2]));
+	break;
+      }
+    }
+    for (; ix < argc; ix++) {
+      DBUG_PRINT ("args", ("argv[%d] = %s", ix, argv[ix]));
+      result = factorial (atoi(argv[ix]));
+      printf ("%d\n", result);
+    }
+    DBUG_RETURN (0);
+  }
+}

externals/mysql/extlib/dbug/sanity.c

@@ -0,0 +1,13 @@
+/* Declarate _sanity() if not declared in main program */
+
+#include <my_global.h>
+
+extern int _sanity(const char *file,uint line);
+
+#if defined(SAFEMALLOC) && !defined(MASTER)	/* Avoid errors in MySQL */
+int _sanity(const char * file __attribute__((unused)),
+            uint line __attribute__((unused)))
+{
+  return 0;
+}
+#endif

externals/mysql/extlib/dbug/tests.c

@@ -0,0 +1,87 @@
+/*
+  A program to test DBUG features. Used by tests-t.pl
+*/
+
+char *push1=0;
+
+#include <my_global.h>  /* This includes dbug.h */
+#include <my_pthread.h>
+#include <string.h>
+
+const char *func3()
+{
+  DBUG_ENTER("func3");
+  DBUG_RETURN(DBUG_EVALUATE("ret3", "ok", "ko"));
+}
+
+void func2()
+{
+  const char *s;
+  DBUG_ENTER("func2");
+  s=func3();
+  DBUG_PRINT("info", ("s=%s", s));
+  DBUG_VOID_RETURN;
+}
+
+int func1()
+{
+  DBUG_ENTER("func1");
+  func2();
+  if (push1)
+  {
+    DBUG_PUSH(push1);
+    fprintf(DBUG_FILE, "=> push1\n");
+  }
+  DBUG_RETURN(10);
+}
+
+int main (int argc, char *argv[])
+{
+  int i;
+#ifdef DBUG_OFF
+  return 1;
+#endif
+  if (argc == 1)
+    return 0;
+
+#if defined(HAVE_PTHREAD_INIT) && defined(THREAD)
+  pthread_init();                       /* Must be called before DBUG_ENTER */
+#endif
+#ifdef THREAD
+  my_thread_global_init();
+#endif
+  dup2(1, 2);
+  for (i = 1; i < argc; i++)
+  {
+    if (strncmp(argv[i], "--push1=", 8) == 0)
+      push1=argv[i]+8;
+    else
+      DBUG_PUSH (argv[i]);
+  }
+  {
+    DBUG_ENTER ("main");
+    DBUG_PROCESS ("dbug-tests");
+    func1();
+    DBUG_EXECUTE_IF("dump",
+    {
+      char s[1000];
+      DBUG_EXPLAIN(s, sizeof(s)-1);
+      DBUG_DUMP("dump", (uchar*)s, strlen(s));
+    });
+    DBUG_EXECUTE_IF("push",  DBUG_PUSH("+t"); );
+    DBUG_EXECUTE("execute", fprintf(DBUG_FILE, "=> execute\n"); );
+    DBUG_EXECUTE_IF("set",  DBUG_SET("+F"); );
+    fprintf(DBUG_FILE, "=> evaluate: %s\n",
+            DBUG_EVALUATE("evaluate", "ON", "OFF"));
+    fprintf(DBUG_FILE, "=> evaluate_if: %s\n",
+            DBUG_EVALUATE_IF("evaluate_if", "ON", "OFF"));
+    DBUG_EXECUTE_IF("pop",  DBUG_POP(); );
+    {
+      char s[1000] __attribute__((unused));
+      DBUG_EXPLAIN(s, sizeof(s)-1);
+      DBUG_PRINT("explain", ("dbug explained: %s", s));
+    }
+    func2();
+    DBUG_RETURN (0);
+  }
+}

externals/mysql/extlib/regex/cclass.h

@@ -0,0 +1,22 @@
+/* character-class table */
+
+#define CCLASS_ALNUM	0
+#define CCLASS_ALPHA	1
+#define CCLASS_BLANK	2
+#define CCLASS_CNTRL	3
+#define CCLASS_DIGIT	4
+#define CCLASS_GRAPH	5
+#define CCLASS_LOWER	6
+#define CCLASS_PRINT	7
+#define CCLASS_PUNCT	8
+#define CCLASS_SPACE	9
+#define CCLASS_UPPER	10
+#define CCLASS_XDIGIT	11
+#define CCLASS_LAST	12
+
+extern struct cclass {
+	const char *name;
+	const char *chars;
+	const char *multis;
+	uint  mask;
+} cclasses[];

externals/mysql/extlib/regex/cname.h

@@ -0,0 +1,104 @@
+/* character-name table */
+static struct cname {
+  const char *name;
+  const char code;
+} cnames[] = {
+	{"NUL",	        '\0'},
+	{"SOH",	        '\001'},
+	{"STX",	        '\002'},
+	{"ETX",	        '\003'},
+	{"EOT",	        '\004'},
+	{"ENQ",	        '\005'},
+	{"ACK",	        '\006'},
+	{"BEL",	        '\007'},
+	{"alert",	'\007'},
+	{"BS",		'\010'},
+	{"backspace",	'\b'},
+	{"HT",		'\011'},
+	{"tab",       	'\t'},
+	{"LF",		'\012'},
+	{"newline",	'\n'},
+	{"VT",		'\013'},
+	{"vertical-tab",'\v'},
+	{"FF",		'\014'},
+	{"form-feed",	'\f'},
+	{"CR",		'\015'},
+	{"carriage-return",	'\r'},
+	{"SO",	                '\016'},
+	{"SI",	                '\017'},
+	{"DLE",	        '\020'},
+	{"DC1",	        '\021'},
+	{"DC2",	        '\022'},
+	{"DC3",	        '\023'},
+	{"DC4",	        '\024'},
+	{"NAK",	        '\025'},
+	{"SYN",	        '\026'},
+	{"ETB",	        '\027'},
+	{"CAN",	        '\030'},
+	{"EM",	        '\031'},
+	{"SUB",	        '\032'},
+	{"ESC",	        '\033'},
+	{"IS4",	        '\034'},
+	{"FS",	        '\034'},
+	{"IS3",	        '\035'},
+	{"GS",	        '\035'},
+	{"IS2",	        '\036'},
+	{"RS",	        '\036'},
+	{"IS1",	        '\037'},
+	{"US",	        '\037'},
+	{"space",	' '},
+	{"exclamation-mark",	'!'},
+	{"quotation-mark",	'"'},
+	{"number-sign",       	'#'},
+	{"dollar-sign",       	'$'},
+	{"percent-sign",	'%'},
+	{"ampersand",		'&'},
+	{"apostrophe",		'\''},
+	{"left-parenthesis",	'('},
+	{"right-parenthesis",	')'},
+	{"asterisk",	        '*'},
+	{"plus-sign",	        '+'},
+	{"comma",	        ','},
+	{"hyphen",	        '-'},
+	{"hyphen-minus",	'-'},
+	{"period",		'.'},
+	{"full-stop",		'.'},
+	{"slash",		'/'},
+	{"solidus",		'/'},
+	{"zero",		'0'},
+	{"one",			'1'},
+	{"two",			'2'},
+	{"three",		'3'},
+	{"four",		'4'},
+	{"five",		'5'},
+	{"six",			'6'},
+	{"seven",		'7'},
+	{"eight",		'8'},
+	{"nine",		'9'},
+	{"colon",		':'},
+	{"semicolon",		';'},
+	{"less-than-sign",	'<'},
+	{"equals-sign",		'='},
+	{"greater-than-sign",	'>'},
+	{"question-mark",	'?'},
+	{"commercial-at",	'@'},
+	{"left-square-bracket",	'['},
+	{"backslash",		'\\'},
+	{"reverse-solidus",	'\\'},
+	{"right-square-bracket",']'},
+	{"circumflex",		'^'},
+	{"circumflex-accent",	'^'},
+	{"underscore",		'_'},
+	{"low-line",		'_'},
+	{"grave-accent",	'`'},
+	{"left-brace",		'{'},
+	{"left-curly-bracket",	'{'},
+	{"vertical-line",	'|'},
+	{"right-brace",		'}'},
+	{"right-curly-bracket",	'}'},
+	{"tilde",		'~'},
+	{"DEL",	        	'\177'},
+ 	{NULL,			0},
+};
+
+

externals/mysql/extlib/regex/debug.c

@@ -0,0 +1,246 @@
+#include <my_global.h>
+#include <m_ctype.h>
+#include <m_string.h>
+#include <sys/types.h>
+
+#include "my_regex.h"
+#include "utils.h"
+#include "regex2.h"
+#include "debug.ih"
+
+/* Added extra paramter to regchar to remove static buffer ; Monty 96.11.27 */
+
+/*
+ - regprint - print a regexp for debugging
+ == void regprint(regex_t *r, FILE *d);
+ */
+void
+regprint(r, d)
+my_regex_t *r;
+FILE *d;
+{
+	register struct re_guts *g = r->re_g;
+	register int i;
+	register int c;
+	register int last;
+	int nincat[NC];
+	char buf[10];
+
+	fprintf(d, "%ld states, %d categories", (long)g->nstates,
+							g->ncategories);
+	fprintf(d, ", first %ld last %ld", (long)g->firststate,
+						(long)g->laststate);
+	if (g->iflags&USEBOL)
+		fprintf(d, ", USEBOL");
+	if (g->iflags&USEEOL)
+		fprintf(d, ", USEEOL");
+	if (g->iflags&BAD)
+		fprintf(d, ", BAD");
+	if (g->nsub > 0)
+		fprintf(d, ", nsub=%ld", (long)g->nsub);
+	if (g->must != NULL)
+		fprintf(d, ", must(%ld) `%*s'", (long)g->mlen, (int)g->mlen,
+								g->must);
+	if (g->backrefs)
+		fprintf(d, ", backrefs");
+	if (g->nplus > 0)
+		fprintf(d, ", nplus %ld", (long)g->nplus);
+	fprintf(d, "\n");
+	s_print(r->charset, g, d);
+	for (i = 0; i < g->ncategories; i++) {
+		nincat[i] = 0;
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (g->categories[c] == i)
+				nincat[i]++;
+	}
+	fprintf(d, "cc0#%d", nincat[0]);
+	for (i = 1; i < g->ncategories; i++)
+		if (nincat[i] == 1) {
+			for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+				if (g->categories[c] == i)
+					break;
+			fprintf(d, ", %d=%s", i, regchar(r->charset,c,buf));
+		}
+	fprintf(d, "\n");
+	for (i = 1; i < g->ncategories; i++)
+		if (nincat[i] != 1) {
+			fprintf(d, "cc%d\t", i);
+			last = -1;
+			for (c = CHAR_MIN; c <= CHAR_MAX+1; c++)	/* +1 does flush */
+				if (c <= CHAR_MAX && g->categories[c] == i) {
+					if (last < 0) {
+						fprintf(d, "%s", regchar(r->charset,c,buf));
+						last = c;
+					}
+				} else {
+					if (last >= 0) {
+						if (last != c-1)
+							fprintf(d, "-%s",
+								regchar(r->charset,c-1,buf));
+						last = -1;
+					}
+				}
+			fprintf(d, "\n");
+		}
+}
+
+/*
+ - s_print - print the strip for debugging
+ == static void s_print(register struct re_guts *g, FILE *d);
+ */
+static void
+s_print(charset, g, d)
+CHARSET_INFO *charset;
+register struct re_guts *g;
+FILE *d;
+{
+	register sop *s;
+	register cset *cs;
+	register int i;
+	register int done = 0;
+	register sop opnd;
+	register int col = 0;
+	register int last;
+	register sopno offset = 2;
+	char buf[10];
+#	define	GAP()	{	if (offset % 5 == 0) { \
+					if (col > 40) { \
+						fprintf(d, "\n\t"); \
+						col = 0; \
+					} else { \
+						fprintf(d, " "); \
+						col++; \
+					} \
+				} else \
+					col++; \
+				offset++; \
+			}
+
+	if (OP(g->strip[0]) != OEND)
+		fprintf(d, "missing initial OEND!\n");
+	for (s = &g->strip[1]; !done; s++) {
+		opnd = OPND(*s);
+		switch (OP(*s)) {
+		case OEND:
+			fprintf(d, "\n");
+			done = 1;
+			break;
+		case OCHAR:
+			if (strchr("\\|()^$.[+*?{}!<> ", (char)opnd) != NULL)
+				fprintf(d, "\\%c", (char)opnd);
+			else
+				fprintf(d, "%s", regchar(charset,(char)opnd,buf));
+			break;
+		case OBOL:
+			fprintf(d, "^");
+			break;
+		case OEOL:
+			fprintf(d, "$");
+			break;
+		case OBOW:
+			fprintf(d, "\\{");
+			break;
+		case OEOW:
+			fprintf(d, "\\}");
+			break;
+		case OANY:
+			fprintf(d, ".");
+			break;
+		case OANYOF:
+			fprintf(d, "[(%ld)", (long)opnd);
+			cs = &g->sets[opnd];
+			last = -1;
+			for (i = 0; i < g->csetsize+1; i++)	/* +1 flushes */
+				if (CHIN(cs, i) && i < g->csetsize) {
+					if (last < 0) {
+						fprintf(d, "%s", regchar(charset,i,buf));
+						last = i;
+					}
+				} else {
+					if (last >= 0) {
+						if (last != i-1)
+							fprintf(d, "-%s",
+								regchar(charset,i-1,buf));
+						last = -1;
+					}
+				}
+			fprintf(d, "]");
+			break;
+		case OBACK_:
+			fprintf(d, "(\\<%ld>", (long)opnd);
+			break;
+		case O_BACK:
+			fprintf(d, "<%ld>\\)", (long)opnd);
+			break;
+		case OPLUS_:
+			fprintf(d, "(+");
+			if (OP(*(s+opnd)) != O_PLUS)
+				fprintf(d, "<%ld>", (long)opnd);
+			break;
+		case O_PLUS:
+			if (OP(*(s-opnd)) != OPLUS_)
+				fprintf(d, "<%ld>", (long)opnd);
+			fprintf(d, "+)");
+			break;
+		case OQUEST_:
+			fprintf(d, "(?");
+			if (OP(*(s+opnd)) != O_QUEST)
+				fprintf(d, "<%ld>", (long)opnd);
+			break;
+		case O_QUEST:
+			if (OP(*(s-opnd)) != OQUEST_)
+				fprintf(d, "<%ld>", (long)opnd);
+			fprintf(d, "?)");
+			break;
+		case OLPAREN:
+			fprintf(d, "((<%ld>", (long)opnd);
+			break;
+		case ORPAREN:
+			fprintf(d, "<%ld>))", (long)opnd);
+			break;
+		case OCH_:
+			fprintf(d, "<");
+			if (OP(*(s+opnd)) != OOR2)
+				fprintf(d, "<%ld>", (long)opnd);
+			break;
+		case OOR1:
+			if (OP(*(s-opnd)) != OOR1 && OP(*(s-opnd)) != OCH_)
+				fprintf(d, "<%ld>", (long)opnd);
+			fprintf(d, "|");
+			break;
+		case OOR2:
+			fprintf(d, "|");
+			if (OP(*(s+opnd)) != OOR2 && OP(*(s+opnd)) != O_CH)
+				fprintf(d, "<%ld>", (long)opnd);
+			break;
+		case O_CH:
+			if (OP(*(s-opnd)) != OOR1)
+				fprintf(d, "<%ld>", (long)opnd);
+			fprintf(d, ">");
+			break;
+		default:
+			fprintf(d, "!%ld(%ld)!", OP(*s), opnd);
+			break;
+		}
+		if (!done)
+			GAP();
+	}
+}
+
+/*
+ - regchar - make a character printable
+ == static char *regchar(int ch);
+ */
+static char *			/* -> representation */
+regchar(charset,ch,buf)
+CHARSET_INFO *charset;
+int ch;
+char *buf;
+{
+
+	if (my_isprint(charset,ch) || ch == ' ')
+		sprintf(buf, "%c", ch);
+	else
+		sprintf(buf, "\\%o", ch);
+	return(buf);
+}

externals/mysql/extlib/regex/main.c

@@ -0,0 +1,509 @@
+#include <my_global.h>
+#include <m_string.h>
+#include <sys/types.h>
+#include <assert.h>
+
+#include "my_regex.h"
+#include "main.ih"
+
+char *progname;
+int debug = 0;
+int line = 0;
+int status = 0;
+
+int copts = REG_EXTENDED;
+int eopts = 0;
+regoff_t startoff = 0;
+regoff_t endoff = 0;
+
+
+extern int split();
+extern void regprint();
+
+/*
+ - main - do the simple case, hand off to regress() for regression
+ */
+int main(argc, argv)
+int argc;
+char *argv[];
+{
+	my_regex_t re;
+#	define	NS	10
+	my_regmatch_t subs[NS];
+	char erbuf[100];
+	int err;
+	size_t len;
+	int c;
+	int errflg = 0;
+	register int i;
+	extern int optind;
+	extern char *optarg;
+
+	progname = argv[0];
+
+	while ((c = getopt(argc, argv, "c:e:S:E:x")) != EOF)
+		switch (c) {
+		case 'c':	/* compile options */
+			copts = options('c', optarg);
+			break;
+		case 'e':	/* execute options */
+			eopts = options('e', optarg);
+			break;
+		case 'S':	/* start offset */
+			startoff = (regoff_t)atoi(optarg);
+			break;
+		case 'E':	/* end offset */
+			endoff = (regoff_t)atoi(optarg);
+			break;
+		case 'x':	/* Debugging. */
+			debug++;
+			break;
+		case '?':
+		default:
+			errflg++;
+			break;
+		}
+	if (errflg) {
+		fprintf(stderr, "usage: %s ", progname);
+		fprintf(stderr, "[-c copt][-C][-d] [re]\n");
+		exit(2);
+	}
+
+	if (optind >= argc) {
+		regress(stdin);
+		exit(status);
+	}
+
+	err = my_regcomp(&re, argv[optind++], copts, &my_charset_latin1);
+	if (err) {
+		len = my_regerror(err, &re, erbuf, sizeof(erbuf));
+		fprintf(stderr, "error %s, %d/%d `%s'\n",
+			eprint(err), (int) len, (int) sizeof(erbuf), erbuf);
+		exit(status);
+	}
+	regprint(&re, stdout);
+
+	if (optind >= argc) {
+		my_regfree(&re);
+		exit(status);
+	}
+
+	if (eopts&REG_STARTEND) {
+		subs[0].rm_so = startoff;
+		subs[0].rm_eo = strlen(argv[optind]) - endoff;
+	}
+	err = my_regexec(&re, argv[optind], (size_t)NS, subs, eopts);
+	if (err) {
+		len = my_regerror(err, &re, erbuf, sizeof(erbuf));
+		fprintf(stderr, "error %s, %d/%d `%s'\n",
+			eprint(err), (int) len, (int) sizeof(erbuf), erbuf);
+		exit(status);
+	}
+	if (!(copts&REG_NOSUB)) {
+		len = (int)(subs[0].rm_eo - subs[0].rm_so);
+		if (subs[0].rm_so != -1) {
+			if (len != 0)
+				printf("match `%.*s'\n", (int)len,
+					argv[optind] + subs[0].rm_so);
+			else
+				printf("match `'@%.1s\n",
+					argv[optind] + subs[0].rm_so);
+		}
+		for (i = 1; i < NS; i++)
+			if (subs[i].rm_so != -1)
+				printf("(%d) `%.*s'\n", i,
+					(int)(subs[i].rm_eo - subs[i].rm_so),
+					argv[optind] + subs[i].rm_so);
+	}
+	exit(status);
+}
+
+/*
+ - regress - main loop of regression test
+ == void regress(FILE *in);
+ */
+void
+regress(in)
+FILE *in;
+{
+	char inbuf[1000];
+#	define	MAXF	10
+	char *f[MAXF];
+	int nf;
+	int i;
+	char erbuf[100];
+	size_t ne;
+	const char *badpat = "invalid regular expression";
+#	define	SHORT	10
+	const char *bpname = "REG_BADPAT";
+	my_regex_t re;
+
+	while (fgets(inbuf, sizeof(inbuf), in) != NULL) {
+		line++;
+		if (inbuf[0] == '#' || inbuf[0] == '\n')
+			continue;			/* NOTE CONTINUE */
+		inbuf[strlen(inbuf)-1] = '\0';	/* get rid of stupid \n */
+		if (debug)
+			fprintf(stdout, "%d:\n", line);
+		nf = split(inbuf, f, MAXF, "\t\t");
+		if (nf < 3) {
+			fprintf(stderr, "bad input, line %d\n", line);
+			exit(1);
+		}
+		for (i = 0; i < nf; i++)
+			if (strcmp(f[i], "\"\"") == 0)
+				f[i] = (char*) "";
+		if (nf <= 3)
+			f[3] = NULL;
+		if (nf <= 4)
+			f[4] = NULL;
+		rx_try(f[0], f[1], f[2], f[3], f[4], options('c', f[1]));
+		if (opt('&', f[1]))	/* try with either type of RE */
+			rx_try(f[0], f[1], f[2], f[3], f[4],
+					options('c', f[1]) &~ REG_EXTENDED);
+	}
+
+	ne = my_regerror(REG_BADPAT, (my_regex_t *)NULL, erbuf, sizeof(erbuf));
+	if (strcmp(erbuf, badpat) != 0 || ne != strlen(badpat)+1) {
+		fprintf(stderr, "end: regerror() test gave `%s' not `%s'\n",
+							erbuf, badpat);
+		status = 1;
+	}
+	ne = my_regerror(REG_BADPAT, (my_regex_t *)NULL, erbuf, (size_t)SHORT);
+	if (strncmp(erbuf, badpat, SHORT-1) != 0 || erbuf[SHORT-1] != '\0' ||
+						ne != strlen(badpat)+1) {
+		fprintf(stderr, "end: regerror() short test gave `%s' not `%.*s'\n",
+						erbuf, SHORT-1, badpat);
+		status = 1;
+	}
+	ne = my_regerror(REG_ITOA|REG_BADPAT, (my_regex_t *)NULL, erbuf, sizeof(erbuf));
+	if (strcmp(erbuf, bpname) != 0 || ne != strlen(bpname)+1) {
+		fprintf(stderr, "end: regerror() ITOA test gave `%s' not `%s'\n",
+						erbuf, bpname);
+		status = 1;
+	}
+	re.re_endp = bpname;
+	ne = my_regerror(REG_ATOI, &re, erbuf, sizeof(erbuf));
+	if (atoi(erbuf) != (int)REG_BADPAT) {
+		fprintf(stderr, "end: regerror() ATOI test gave `%s' not `%ld'\n",
+						erbuf, (long)REG_BADPAT);
+		status = 1;
+	} else if (ne != strlen(erbuf)+1) {
+		fprintf(stderr, "end: regerror() ATOI test len(`%s') = %ld\n",
+						erbuf, (long)REG_BADPAT);
+		status = 1;
+	}
+}
+
+/*
+ - rx_try - try it, and report on problems
+ == void rx_try(char *f0, char *f1, char *f2, char *f3, char *f4, int opts);
+ */
+void
+rx_try(f0, f1, f2, f3, f4, opts)
+char *f0;
+char *f1;
+char *f2;
+char *f3;
+char *f4;
+int opts;			/* may not match f1 */
+{
+	my_regex_t re;
+#	define	NSUBS	10
+	my_regmatch_t subs[NSUBS];
+#	define	NSHOULD	15
+	char *should[NSHOULD];
+	int nshould;
+	char erbuf[100];
+	int err;
+	int len;
+	const char *type = (opts & REG_EXTENDED) ? "ERE" : "BRE";
+	register int i;
+	char *grump;
+	char f0copy[1000];
+	char f2copy[1000];
+
+	strcpy(f0copy, f0);
+	re.re_endp = (opts&REG_PEND) ? f0copy + strlen(f0copy) : NULL;
+	fixstr(f0copy);
+	err = my_regcomp(&re, f0copy, opts, &my_charset_latin1);
+	if (err != 0 && (!opt('C', f1) || err != efind(f2))) {
+		/* unexpected error or wrong error */
+		len = my_regerror(err, &re, erbuf, sizeof(erbuf));
+		fprintf(stderr, "%d: %s error %s, %d/%d `%s'\n",
+					line, type, eprint(err), len,
+					(int) sizeof(erbuf), erbuf);
+		status = 1;
+	} else if (err == 0 && opt('C', f1)) {
+		/* unexpected success */
+		fprintf(stderr, "%d: %s should have given REG_%s\n",
+						line, type, f2);
+		status = 1;
+		err = 1;	/* so we won't try regexec */
+	}
+
+	if (err != 0) {
+		my_regfree(&re);
+		return;
+	}
+
+	strcpy(f2copy, f2);
+	fixstr(f2copy);
+
+	if (options('e', f1)&REG_STARTEND) {
+		if (strchr(f2, '(') == NULL || strchr(f2, ')') == NULL)
+			fprintf(stderr, "%d: bad STARTEND syntax\n", line);
+		subs[0].rm_so = strchr(f2, '(') - f2 + 1;
+		subs[0].rm_eo = strchr(f2, ')') - f2;
+	}
+	err = my_regexec(&re, f2copy, NSUBS, subs, options('e', f1));
+
+	if (err != 0 && (f3 != NULL || err != REG_NOMATCH)) {
+		/* unexpected error or wrong error */
+		len = my_regerror(err, &re, erbuf, sizeof(erbuf));
+		fprintf(stderr, "%d: %s exec error %s, %d/%d `%s'\n",
+					line, type, eprint(err), len,
+					(int) sizeof(erbuf), erbuf);
+		status = 1;
+	} else if (err != 0) {
+		/* nothing more to check */
+	} else if (f3 == NULL) {
+		/* unexpected success */
+		fprintf(stderr, "%d: %s exec should have failed\n",
+						line, type);
+		status = 1;
+		err = 1;		/* just on principle */
+	} else if (opts&REG_NOSUB) {
+		/* nothing more to check */
+	} else if ((grump = check(f2, subs[0], f3)) != NULL) {
+		fprintf(stderr, "%d: %s %s\n", line, type, grump);
+		status = 1;
+		err = 1;
+	}
+
+	if (err != 0 || f4 == NULL) {
+		my_regfree(&re);
+		return;
+	}
+
+	for (i = 1; i < NSHOULD; i++)
+		should[i] = NULL;
+	nshould = split(f4, should+1, NSHOULD-1, ",");
+	if (nshould == 0) {
+		nshould = 1;
+		should[1] = (char*) "";
+	}
+	for (i = 1; i < NSUBS; i++) {
+		grump = check(f2, subs[i], should[i]);
+		if (grump != NULL) {
+			fprintf(stderr, "%d: %s $%d %s\n", line,
+							type, i, grump);
+			status = 1;
+			err = 1;
+		}
+	}
+
+	my_regfree(&re);
+}
+
+/*
+ - options - pick options out of a regression-test string
+ == int options(int type, char *s);
+ */
+int
+options(type, s)
+int type;			/* 'c' compile, 'e' exec */
+char *s;
+{
+	register char *p;
+	register int o = (type == 'c') ? copts : eopts;
+	register const char *legal = (type == 'c') ? "bisnmp" : "^$#tl";
+
+	for (p = s; *p != '\0'; p++)
+		if (strchr(legal, *p) != NULL)
+			switch (*p) {
+			case 'b':
+				o &= ~REG_EXTENDED;
+				break;
+			case 'i':
+				o |= REG_ICASE;
+				break;
+			case 's':
+				o |= REG_NOSUB;
+				break;
+			case 'n':
+				o |= REG_NEWLINE;
+				break;
+			case 'm':
+				o &= ~REG_EXTENDED;
+				o |= REG_NOSPEC;
+				break;
+			case 'p':
+				o |= REG_PEND;
+				break;
+			case '^':
+				o |= REG_NOTBOL;
+				break;
+			case '$':
+				o |= REG_NOTEOL;
+				break;
+			case '#':
+				o |= REG_STARTEND;
+				break;
+			case 't':	/* trace */
+				o |= REG_TRACE;
+				break;
+			case 'l':	/* force long representation */
+				o |= REG_LARGE;
+				break;
+			case 'r':	/* force backref use */
+				o |= REG_BACKR;
+				break;
+			}
+	return(o);
+}
+
+/*
+ - opt - is a particular option in a regression string?
+ == int opt(int c, char *s);
+ */
+int				/* predicate */
+opt(c, s)
+int c;
+char *s;
+{
+	return(strchr(s, c) != NULL);
+}
+
+/*
+ - fixstr - transform magic characters in strings
+ == void fixstr(register char *p);
+ */
+void
+fixstr(p)
+register char *p;
+{
+	if (p == NULL)
+		return;
+
+	for (; *p != '\0'; p++)
+		if (*p == 'N')
+			*p = '\n';
+		else if (*p == 'T')
+			*p = '\t';
+		else if (*p == 'S')
+			*p = ' ';
+		else if (*p == 'Z')
+			*p = '\0';
+}
+
+/*
+ - check - check a substring match
+ == char *check(char *str, regmatch_t sub, char *should);
+ */
+char *				/* NULL or complaint */
+check(str, sub, should)
+char *str;
+my_regmatch_t sub;
+char *should;
+{
+	register int len;
+	register int shlen;
+	register char *p;
+	static char grump[500];
+	register char *at = NULL;
+
+	if (should != NULL && strcmp(should, "-") == 0)
+		should = NULL;
+	if (should != NULL && should[0] == '@') {
+		at = should + 1;
+		should = (char*) "";
+	}
+
+	/* check rm_so and rm_eo for consistency */
+	if (sub.rm_so > sub.rm_eo || (sub.rm_so == -1 && sub.rm_eo != -1) ||
+				(sub.rm_so != -1 && sub.rm_eo == -1) ||
+				(sub.rm_so != -1 && sub.rm_so < 0) ||
+				(sub.rm_eo != -1 && sub.rm_eo < 0) ) {
+		sprintf(grump, "start %ld end %ld", (long)sub.rm_so,
+							(long)sub.rm_eo);
+		return(grump);
+	}
+
+	/* check for no match */
+	if (sub.rm_so == -1 && should == NULL)
+		return(NULL);
+	if (sub.rm_so == -1)
+		return((char*) "did not match");
+
+	/* check for in range */
+	if ((int) sub.rm_eo > (int) strlen(str)) {
+		sprintf(grump, "start %ld end %ld, past end of string",
+					(long)sub.rm_so, (long)sub.rm_eo);
+		return(grump);
+	}
+
+	len = (int)(sub.rm_eo - sub.rm_so);
+	shlen = (int)strlen(should);
+	p = str + sub.rm_so;
+
+	/* check for not supposed to match */
+	if (should == NULL) {
+		sprintf(grump, "matched `%.*s'", len, p);
+		return(grump);
+	}
+
+	/* check for wrong match */
+	if (len != shlen || strncmp(p, should, (size_t)shlen) != 0) {
+		sprintf(grump, "matched `%.*s' instead", len, p);
+		return(grump);
+	}
+	if (shlen > 0)
+		return(NULL);
+
+	/* check null match in right place */
+	if (at == NULL)
+		return(NULL);
+	shlen = strlen(at);
+	if (shlen == 0)
+		shlen = 1;	/* force check for end-of-string */
+	if (strncmp(p, at, shlen) != 0) {
+		sprintf(grump, "matched null at `%.20s'", p);
+		return(grump);
+	}
+	return(NULL);
+}
+
+/*
+ - eprint - convert error number to name
+ == static char *eprint(int err);
+ */
+static char *
+eprint(err)
+int err;
+{
+	static char epbuf[100];
+	size_t len;
+
+	len = my_regerror(REG_ITOA|err, (my_regex_t *)NULL, epbuf, sizeof(epbuf));
+	assert(len <= sizeof(epbuf));
+	return(epbuf);
+}
+
+/*
+ - efind - convert error name to number
+ == static int efind(char *name);
+ */
+static int
+efind(name)
+char *name;
+{
+	static char efbuf[100];
+	my_regex_t re;
+
+	sprintf(efbuf, "REG_%s", name);
+	assert(strlen(efbuf) < sizeof(efbuf));
+	re.re_endp = efbuf;
+	(void) my_regerror(REG_ATOI, &re, efbuf, sizeof(efbuf));
+	return(atoi(efbuf));
+}

externals/mysql/extlib/regex/my_regex.h

@@ -0,0 +1,86 @@
+#ifndef _REGEX_H_
+#define	_REGEX_H_	/* never again */
+/* ========= begin header generated by ./mkh ========= */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "m_ctype.h"
+
+/* === regex2.h === */
+#ifdef _WIN64
+typedef __int64 regoff_t;
+#else
+typedef off_t regoff_t;
+#endif
+struct re_guts;			/* none of your business :-) */
+typedef struct {
+	int re_magic;
+	size_t re_nsub;		/* number of parenthesized subexpressions */
+	const char *re_endp;	/* end pointer for REG_PEND */
+	struct re_guts *re_g;	/* none of your business :-) */
+	CHARSET_INFO *charset;	/* For ctype things */
+} my_regex_t;
+typedef struct {
+	regoff_t rm_so;		/* start of match */
+	regoff_t rm_eo;		/* end of match */
+} my_regmatch_t;
+
+
+/* === regcomp.c === */
+extern int my_regcomp(my_regex_t *, const char *, int, CHARSET_INFO *charset);
+#define	REG_BASIC	0000
+#define	REG_EXTENDED	0001
+#define	REG_ICASE	0002
+#define	REG_NOSUB	0004
+#define	REG_NEWLINE	0010
+#define	REG_NOSPEC	0020
+#define	REG_PEND	0040
+#define	REG_DUMP	0200
+
+
+/* === regerror.c === */
+#define	REG_NOMATCH	 1
+#define	REG_BADPAT	 2
+#define	REG_ECOLLATE	 3
+#define	REG_ECTYPE	 4
+#define	REG_EESCAPE	 5
+#define	REG_ESUBREG	 6
+#define	REG_EBRACK	 7
+#define	REG_EPAREN	 8
+#define	REG_EBRACE	 9
+#define	REG_BADBR	10
+#define	REG_ERANGE	11
+#define	REG_ESPACE	12
+#define	REG_BADRPT	13
+#define	REG_EMPTY	14
+#define	REG_ASSERT	15
+#define	REG_INVARG	16
+#define	REG_ATOI	255	/* convert name to number (!) */
+#define	REG_ITOA	0400	/* convert number to name (!) */
+extern size_t my_regerror(int, const my_regex_t *, char *, size_t);
+
+
+/* === regexec.c === */
+extern int my_regexec(const my_regex_t *, const char *, size_t, my_regmatch_t [], int);
+#define	REG_NOTBOL	00001
+#define	REG_NOTEOL	00002
+#define	REG_STARTEND	00004
+#define	REG_TRACE	00400	/* tracing of execution */
+#define	REG_LARGE	01000	/* force large representation */
+#define	REG_BACKR	02000	/* force use of backref code */
+
+
+/* === regfree.c === */
+extern void my_regfree(my_regex_t *);
+
+/* === reginit.c === */
+
+extern void my_regex_init(CHARSET_INFO *cs);	/* Should be called for multithread progs */
+extern void my_regex_end(void);	/* If one wants a clean end */
+
+#ifdef __cplusplus
+}
+#endif
+/* ========= end header generated by ./mkh ========= */
+#endif

externals/mysql/extlib/regex/regerror.c

@@ -0,0 +1,116 @@
+#include <my_global.h>
+#include <m_string.h>
+#include <m_ctype.h>
+
+#include "my_regex.h"
+#include "utils.h"
+#include "regerror.ih"
+
+/*
+ = #define	REG_NOMATCH	 1
+ = #define	REG_BADPAT	 2
+ = #define	REG_ECOLLATE	 3
+ = #define	REG_ECTYPE	 4
+ = #define	REG_EESCAPE	 5
+ = #define	REG_ESUBREG	 6
+ = #define	REG_EBRACK	 7
+ = #define	REG_EPAREN	 8
+ = #define	REG_EBRACE	 9
+ = #define	REG_BADBR	10
+ = #define	REG_ERANGE	11
+ = #define	REG_ESPACE	12
+ = #define	REG_BADRPT	13
+ = #define	REG_EMPTY	14
+ = #define	REG_ASSERT	15
+ = #define	REG_INVARG	16
+ = #define	REG_ATOI	255	// convert name to number (!)
+ = #define	REG_ITOA	0400	// convert number to name (!)
+ */
+static struct rerr {
+	int code;
+	const char *name;
+        const char *explain;
+} rerrs[] = {
+	{REG_NOMATCH,	"REG_NOMATCH",	"regexec() failed to match"},
+	{REG_BADPAT,	"REG_BADPAT",	"invalid regular expression"},
+	{REG_ECOLLATE,	"REG_ECOLLATE",	"invalid collating element"},
+	{REG_ECTYPE,	"REG_ECTYPE",	"invalid character class"},
+	{REG_EESCAPE,	"REG_EESCAPE",	"trailing backslash (\\)"},
+	{REG_ESUBREG,	"REG_ESUBREG",	"invalid backreference number"},
+	{REG_EBRACK,	"REG_EBRACK",	"brackets ([ ]) not balanced"},
+	{REG_EPAREN,	"REG_EPAREN",	"parentheses not balanced"},
+	{REG_EBRACE,	"REG_EBRACE",	"braces not balanced"},
+	{REG_BADBR,	"REG_BADBR",	"invalid repetition count(s)"},
+	{REG_ERANGE,	"REG_ERANGE",	"invalid character range"},
+	{REG_ESPACE,	"REG_ESPACE",	"out of memory"},
+	{REG_BADRPT,	"REG_BADRPT",	"repetition-operator operand invalid"},
+	{REG_EMPTY,	"REG_EMPTY",	"empty (sub)expression"},
+	{REG_ASSERT,	"REG_ASSERT",	"\"can't happen\" -- you found a bug"},
+	{REG_INVARG,	"REG_INVARG",	"invalid argument to regex routine"},
+	{0,		"",		"*** unknown regexp error code ***"},
+};
+
+/*
+ - regerror - the interface to error numbers
+ = extern size_t regerror(int, const regex_t *, char *, size_t);
+ */
+/* ARGSUSED */
+size_t
+my_regerror(int errcode, const my_regex_t *preg, char *errbuf, size_t errbuf_size)
+{
+	register struct rerr *r;
+	register size_t len;
+	register int target = errcode &~ REG_ITOA;
+	register char *s;
+	char convbuf[50];
+
+	if (errcode == REG_ATOI)
+		s = regatoi(preg, convbuf);
+	else {
+		for (r = rerrs; r->code != 0; r++)
+			if (r->code == target)
+				break;
+
+		if (errcode&REG_ITOA) {
+			if (r->code != 0)
+				(void) strcpy(convbuf, r->name);
+			else
+				sprintf(convbuf, "REG_0x%x", target);
+			assert(strlen(convbuf) < sizeof(convbuf));
+			s = convbuf;
+		} else
+			s = (char*) r->explain;
+	}
+
+	len = strlen(s) + 1;
+	if (errbuf_size > 0) {
+		if (errbuf_size > len)
+			(void) strcpy(errbuf, s);
+		else {
+			(void) strncpy(errbuf, s, errbuf_size-1);
+			errbuf[errbuf_size-1] = '\0';
+		}
+	}
+
+	return(len);
+}
+
+/*
+ - regatoi - internal routine to implement REG_ATOI
+ == static char *regatoi(const regex_t *preg, char *localbuf);
+ */
+static char *
+regatoi(preg, localbuf)
+const my_regex_t *preg;
+char *localbuf;
+{
+	register struct rerr *r;
+	for (r = rerrs; r->code != 0; r++)
+		if (strcmp(r->name, preg->re_endp) == 0)
+			break;
+	if (r->code == 0)
+		return((char*) "0");
+
+	sprintf(localbuf, "%d", r->code);
+	return(localbuf);
+}

externals/mysql/extlib/regex/regex2.h

@@ -0,0 +1,145 @@
+/*
+ * First, the stuff that ends up in the outside-world include file
+ = typedef off_t regoff_t;
+ = typedef struct {
+ = 	int re_magic;
+ = 	size_t re_nsub;		// number of parenthesized subexpressions
+ = 	const char *re_endp;	// end pointer for REG_PEND
+ = 	struct re_guts *re_g;	// none of your business :-)
+ = } regex_t;
+ = typedef struct {
+ = 	regoff_t rm_so;		// start of match
+ = 	regoff_t rm_eo;		// end of match
+ = } regmatch_t;
+ */
+/*
+ * internals of regex_t
+ */
+#ifndef	__regex2_h__
+#define __regex2_h__
+
+#define	MAGIC1	((('r'^0200)<<8) | 'e')
+
+/*
+ * The internal representation is a *strip*, a sequence of
+ * operators ending with an endmarker.  (Some terminology etc. is a
+ * historical relic of earlier versions which used multiple strips.)
+ * Certain oddities in the representation are there to permit running
+ * the machinery backwards; in particular, any deviation from sequential
+ * flow must be marked at both its source and its destination.  Some
+ * fine points:
+ *
+ * - OPLUS_ and O_PLUS are *inside* the loop they create.
+ * - OQUEST_ and O_QUEST are *outside* the bypass they create.
+ * - OCH_ and O_CH are *outside* the multi-way branch they create, while
+ *   OOR1 and OOR2 are respectively the end and the beginning of one of
+ *   the branches.  Note that there is an implicit OOR2 following OCH_
+ *   and an implicit OOR1 preceding O_CH.
+ *
+ * In state representations, an operator's bit is on to signify a state
+ * immediately *preceding* "execution" of that operator.
+ */
+typedef unsigned long sop;	/* strip operator */
+typedef long sopno;
+#define	OPRMASK	0xf8000000
+#define	OPDMASK	0x07ffffff
+#define	OPSHIFT	((unsigned long)27)
+#define	OP(n)	((unsigned long) ((n)&OPRMASK))
+#define	OPND(n)	((unsigned long) ((n)&OPDMASK))
+#define	SOP(op, opnd)	(unsigned long) ((op)|(opnd))
+#define OSHIFT(A) ((unsigned long) (A) << OPSHIFT)
+/* operators			   meaning	operand			*/
+/*						(back, fwd are offsets)	*/
+#define	OEND	OSHIFT(1)	/* endmarker	-			*/
+#define	OCHAR	OSHIFT(2)	/* character	unsigned char		*/
+#define	OBOL	OSHIFT(3)	/* left anchor	-			*/
+#define	OEOL	OSHIFT(4)	/* right anchor	-			*/
+#define	OANY	OSHIFT(5)	/* .		-			*/
+#define	OANYOF	OSHIFT(6)	/* [...]	set number		*/
+#define	OBACK_	OSHIFT(7)	/* begin \d	paren number		*/
+#define	O_BACK	OSHIFT(8)	/* end \d	paren number		*/
+#define	OPLUS_	OSHIFT(9)	/* + prefix	fwd to suffix		*/
+#define	O_PLUS	OSHIFT(10)	/* + suffix	back to prefix		*/
+#define	OQUEST_	OSHIFT(11)	/* ? prefix	fwd to suffix		*/
+#define	O_QUEST	OSHIFT(12)	/* ? suffix	back to prefix		*/
+#define	OLPAREN	OSHIFT(13)	/* (		fwd to )		*/
+#define	ORPAREN	OSHIFT(14)	/* )		back to (		*/
+#define	OCH_	OSHIFT(15)	/* begin choice	fwd to OOR2		*/
+#define	OOR1	OSHIFT(16)	/* | pt. 1	back to OOR1 or OCH_	*/
+#define	OOR2	OSHIFT(17)	/* | pt. 2	fwd to OOR2 or O_CH	*/
+#define	O_CH	OSHIFT(18)	/* end choice	back to OOR1		*/
+#define	OBOW	OSHIFT(19)	/* begin word	-			*/
+#define	OEOW	OSHIFT(20)	/* end word	-			*/
+
+/*
+ * Structure for [] character-set representation.  Character sets are
+ * done as bit vectors, grouped 8 to a byte vector for compactness.
+ * The individual set therefore has both a pointer to the byte vector
+ * and a mask to pick out the relevant bit of each byte.  A hash code
+ * simplifies testing whether two sets could be identical.
+ *
+ * This will get trickier for multicharacter collating elements.  As
+ * preliminary hooks for dealing with such things, we also carry along
+ * a string of multi-character elements, and decide the size of the
+ * vectors at run time.
+ */
+#ifdef __WIN__
+typedef unsigned char uch ;
+#endif
+
+typedef struct {
+	uch *ptr;		/* -> uch [csetsize] */
+	uch mask;		/* bit within array */
+	uch hash;		/* hash code */
+	size_t smultis;
+	char *multis;		/* -> char[smulti]  ab\0cd\0ef\0\0 */
+} cset;
+/* note that CHadd and CHsub are unsafe, and CHIN doesn't yield 0/1 */
+#define	CHadd(cs, c)	((cs)->ptr[(uch)(c)] |= (cs)->mask, (cs)->hash += (uch) (c))
+#define	CHsub(cs, c)	((cs)->ptr[(uch)(c)] &= ~(cs)->mask, (cs)->hash -= (uch)(c))
+#define	CHIN(cs, c)	((cs)->ptr[(uch)(c)] & (cs)->mask)
+#define	MCadd(p, cs, cp)	mcadd(p, cs, cp)	/* regcomp() internal fns */
+#define	MCsub(p, cs, cp)	mcsub(p, cs, cp)
+#define	MCin(p, cs, cp)	mcin(p, cs, cp)
+
+/* stuff for character categories */
+typedef unsigned char cat_t;
+
+/*
+ * main compiled-expression structure
+ */
+struct re_guts {
+	int magic;
+#		define	MAGIC2	((('R'^0200)<<8)|'E')
+	sop *strip;		/* malloced area for strip */
+	int csetsize;		/* number of bits in a cset vector */
+	int ncsets;		/* number of csets in use */
+	cset *sets;		/* -> cset [ncsets] */
+	uch *setbits;		/* -> uch[csetsize][ncsets/CHAR_BIT] */
+	int cflags;		/* copy of regcomp() cflags argument */
+	sopno nstates;		/* = number of sops */
+	sopno firststate;	/* the initial OEND (normally 0) */
+	sopno laststate;	/* the final OEND */
+	int iflags;		/* internal flags */
+#		define	USEBOL	01	/* used ^ */
+#		define	USEEOL	02	/* used $ */
+#		define	BAD	04	/* something wrong */
+	int nbol;		/* number of ^ used */
+	int neol;		/* number of $ used */
+	int ncategories;	/* how many character categories */
+	cat_t *categories;	/* ->catspace[-CHAR_MIN] */
+	char *must;		/* match must contain this string */
+	int mlen;		/* length of must */
+	size_t nsub;		/* copy of re_nsub */
+	int backrefs;		/* does it use back references? */
+	sopno nplus;		/* how deep does it nest +s? */
+	/* catspace must be last */
+	cat_t catspace[1];	/* actually [NC] */
+};
+
+/* misc utilities */
+#undef OUT			/* May be defined in windows */
+#define	OUT	(CHAR_MAX+1)	/* a non-character value */
+#define	ISWORD(s,c)	(my_isalnum(s,c) || (c) == '_')
+
+#endif /* __regex2_h__ */

externals/mysql/extlib/regex/regexec.c

@@ -0,0 +1,139 @@
+/*
+ * the outer shell of regexec()
+ *
+ * This file includes engine.c *twice*, after muchos fiddling with the
+ * macros that code uses.  This lets the same code operate on two different
+ * representations for state sets.
+ */
+#include <my_global.h>
+#include <m_string.h>
+#include <m_ctype.h>
+#ifdef __WIN__
+#include  <limits.h>
+#endif
+#include "my_regex.h"
+#include "utils.h"
+#include "regex2.h"
+
+/* for use in asserts */
+#define nope 0
+
+/* macros for manipulating states, small version */
+#define	states	long
+#define	states1	long		/* for later use in regexec() decision. Ensure Win64 definition is correct.*/
+#define	CLEAR(v)	((v) = 0)
+#define	SET0(v, n)	((v) &= ~((states) 1 << (n)))
+#define	SET1(v, n)	((v) |= (states) 1 << (n))
+#define	ISSET(v, n)	((v) & ((states) 1 << (n)))
+#define	ASSIGN(d, s)	((d) = (s))
+#define	EQ(a, b)	((a) == (b))
+#define	STATEVARS	int dummy	/* dummy version */
+#define	STATESETUP(m, n)	/* nothing */
+#define	STATETEARDOWN(m)	/* nothing */
+#define	SETUP(v)	((v) = 0)
+#define	onestate	long			/* Changed from int by Monty */
+#define	INIT(o, n)	((o) = (unsigned states)1 << (n))
+#define	INC(o)	((o) <<= 1)
+#define	ISSTATEIN(v, o)	((v) & (o))
+/* some abbreviations; note that some of these know variable names! */
+/* do "if I'm here, I can also be there" etc without branches */
+#define	FWD(dst, src, n)	((dst) |= ((unsigned states)(src)&(here)) << (n))
+#define	BACK(dst, src, n)	((dst) |= ((unsigned states)(src)&(here)) >> (n))
+#define	ISSETBACK(v, n)	((v) & ((unsigned states)here >> (n)))
+/* function names */
+#define SNAMES			/* engine.c looks after details */
+
+#include "engine.c"
+
+/* now undo things */
+#undef	states
+#undef	CLEAR
+#undef	SET0
+#undef	SET1
+#undef	ISSET
+#undef	ASSIGN
+#undef	EQ
+#undef	STATEVARS
+#undef	STATESETUP
+#undef	STATETEARDOWN
+#undef	SETUP
+#undef	onestate
+#undef	INIT
+#undef	INC
+#undef	ISSTATEIN
+#undef	FWD
+#undef	BACK
+#undef	ISSETBACK
+#undef	SNAMES
+
+/* macros for manipulating states, large version */
+#define	states	char *
+#define	CLEAR(v)	memset(v, 0, m->g->nstates)
+#define	SET0(v, n)	((v)[n] = 0)
+#define	SET1(v, n)	((v)[n] = 1)
+#define	ISSET(v, n)	((v)[n])
+#define	ASSIGN(d, s)	memcpy(d, s, m->g->nstates)
+#define	EQ(a, b)	(memcmp(a, b, m->g->nstates) == 0)
+#define	STATEVARS	int vn; char *space
+#define	STATESETUP(m, nv)	{ (m)->space = malloc((nv)*(m)->g->nstates); \
+				if ((m)->space == NULL) return(REG_ESPACE); \
+				(m)->vn = 0; }
+#define	STATETEARDOWN(m)	{ free((m)->space); }
+#define	SETUP(v)	((v) = &m->space[m->vn++ * m->g->nstates])
+#define	onestate	int
+#define	INIT(o, n)	((o) = (n))
+#define	INC(o)	((o)++)
+#define	ISSTATEIN(v, o)	((v)[o])
+/* some abbreviations; note that some of these know variable names! */
+/* do "if I'm here, I can also be there" etc without branches */
+#define	FWD(dst, src, n)	((dst)[here+(n)] |= (src)[here])
+#define	BACK(dst, src, n)	((dst)[here-(n)] |= (src)[here])
+#define	ISSETBACK(v, n)	((v)[here - (n)])
+/* function names */
+#define	LNAMES			/* flag */
+
+#include "engine.c"
+
+/*
+ - regexec - interface for matching
+ = extern int regexec(const regex_t *, const char *, size_t, \
+ =					regmatch_t [], int);
+ = #define	REG_NOTBOL	00001
+ = #define	REG_NOTEOL	00002
+ = #define	REG_STARTEND	00004
+ = #define	REG_TRACE	00400	// tracing of execution
+ = #define	REG_LARGE	01000	// force large representation
+ = #define	REG_BACKR	02000	// force use of backref code
+ *
+ * We put this here so we can exploit knowledge of the state representation
+ * when choosing which matcher to call.  Also, by this point the matchers
+ * have been prototyped.
+ */
+int				/* 0 success, REG_NOMATCH failure */
+my_regexec(preg, str, nmatch, pmatch, eflags)
+const my_regex_t *preg;
+const char *str;
+size_t nmatch;
+my_regmatch_t pmatch[];
+int eflags;
+{
+	register struct re_guts *g = preg->re_g;
+#ifdef REDEBUG
+#	define	GOODFLAGS(f)	(f)
+#else
+#	define	GOODFLAGS(f)	((f)&(REG_NOTBOL|REG_NOTEOL|REG_STARTEND))
+#endif
+
+	if (preg->re_magic != MAGIC1 || g->magic != MAGIC2)
+		return(REG_BADPAT);
+	assert(!(g->iflags&BAD));
+	if (g->iflags&BAD)		/* backstop for no-debug case */
+		return(REG_BADPAT);
+	eflags = GOODFLAGS(eflags);
+
+	if ((size_t) g->nstates <= CHAR_BIT*sizeof(states1) &&
+	    !(eflags&REG_LARGE))
+		return(smatcher(preg->charset, g, (char *)str, nmatch, pmatch, eflags));
+	else
+		return(lmatcher(preg->charset, g, (char *)str, nmatch, pmatch, eflags));
+}

externals/mysql/extlib/regex/regfree.c

@@ -0,0 +1,38 @@
+#include <my_global.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "my_regex.h"
+
+#include "utils.h"
+#include "regex2.h"
+
+/*
+ - regfree - free everything
+ = extern void regfree(regex_t *);
+ */
+void
+my_regfree(preg)
+my_regex_t *preg;
+{
+	register struct re_guts *g;
+
+	if (preg->re_magic != MAGIC1)	/* oops */
+		return;			/* nice to complain, but hard */
+
+	g = preg->re_g;
+	if (g == NULL || g->magic != MAGIC2)	/* oops again */
+		return;
+	preg->re_magic = 0;		/* mark it invalid */
+	g->magic = 0;			/* mark it invalid */
+
+	if (g->strip != NULL)
+		free((char *)g->strip);
+	if (g->sets != NULL)
+		free((char *)g->sets);
+	if (g->setbits != NULL)
+		free((char *)g->setbits);
+	if (g->must != NULL)
+		free(g->must);
+	free((char *)g);
+}

externals/mysql/extlib/regex/reginit.c

@@ -0,0 +1,81 @@
+/* Init cclasses array from ctypes */
+
+#include <my_global.h>
+#include <m_ctype.h>
+#include <m_string.h>
+#include "cclass.h"
+
+static my_bool regex_inited=0;
+
+void my_regex_init(CHARSET_INFO *cs)
+{
+  char buff[CCLASS_LAST][256];
+  int  count[CCLASS_LAST];
+  uint i;
+
+  if (!regex_inited)
+  {
+    regex_inited=1;
+    bzero((uchar*) &count,sizeof(count));
+
+    for (i=1 ; i<= 255; i++)
+    {
+      if (my_isalnum(cs,i))
+	buff[CCLASS_ALNUM][count[CCLASS_ALNUM]++]=(char) i;
+      if (my_isalpha(cs,i))
+	buff[CCLASS_ALPHA][count[CCLASS_ALPHA]++]=(char) i;
+      if (my_iscntrl(cs,i))
+	buff[CCLASS_CNTRL][count[CCLASS_CNTRL]++]=(char) i;
+      if (my_isdigit(cs,i))
+	buff[CCLASS_DIGIT][count[CCLASS_DIGIT]++]=(char) i;
+      if (my_isgraph(cs,i))
+	buff[CCLASS_GRAPH][count[CCLASS_GRAPH]++]=(char) i;
+      if (my_islower(cs,i))
+	buff[CCLASS_LOWER][count[CCLASS_LOWER]++]=(char) i;
+      if (my_isprint(cs,i))
+	buff[CCLASS_PRINT][count[CCLASS_PRINT]++]=(char) i;
+      if (my_ispunct(cs,i))
+	buff[CCLASS_PUNCT][count[CCLASS_PUNCT]++]=(char) i;
+      if (my_isspace(cs,i))
+	buff[CCLASS_SPACE][count[CCLASS_SPACE]++]=(char) i;
+      if (my_isupper(cs,i))
+	buff[CCLASS_UPPER][count[CCLASS_UPPER]++]=(char) i;
+      if (my_isxdigit(cs,i))
+	buff[CCLASS_XDIGIT][count[CCLASS_XDIGIT]++]=(char) i;
+    }
+    buff[CCLASS_BLANK][0]=' ';
+    buff[CCLASS_BLANK][1]='\t';
+    count[CCLASS_BLANK]=2;
+    for (i=0; i < CCLASS_LAST ; i++)
+    {
+      char *tmp=(char*) malloc(count[i]+1);
+      if (!tmp)
+      {
+	/*
+	  This is very unlikely to happen as this function is called once
+	  at program startup
+	*/
+	fprintf(stderr,
+		"Fatal error: Can't allocate memory in regex_init\n");
+	exit(1);
+      }
+      memcpy(tmp,buff[i],count[i]*sizeof(char));
+      tmp[count[i]]=0;
+      cclasses[i].chars=tmp;
+    }
+  }
+  return;
+}
+
+void my_regex_end()
+{
+  if (regex_inited)
+  {
+    int i;
+    for (i=0; i < CCLASS_LAST ; i++)
+      free((char*) cclasses[i].chars);
+    regex_inited=0;
+  }
+}
+
+

externals/mysql/extlib/regex/split.c

@@ -0,0 +1,316 @@
+#include <stdio.h>
+#include <string.h>
+
+/*
+ - split - divide a string into fields, like awk split()
+ = int split(char *string, char *fields[], int nfields, char *sep);
+ */
+int				/* number of fields, including overflow */
+split(string, fields, nfields, sep)
+char *string;
+char *fields[];			/* list is not NULL-terminated */
+int nfields;			/* number of entries available in fields[] */
+char *sep;			/* "" white, "c" single char, "ab" [ab]+ */
+{
+	register char *p = string;
+	register char c;			/* latest character */
+	register char sepc = sep[0];
+	register char sepc2;
+	register int fn;
+	register char **fp = fields;
+	register char *sepp;
+	register int trimtrail;
+
+	/* white space */
+	if (sepc == '\0') {
+		while ((c = *p++) == ' ' || c == '\t')
+			continue;
+		p--;
+		trimtrail = 1;
+		sep = (char*) " \t";	/* note, code below knows this is 2 long */
+		sepc = ' ';
+	} else
+		trimtrail = 0;
+	sepc2 = sep[1];		/* now we can safely pick this up */
+
+	/* catch empties */
+	if (*p == '\0')
+		return(0);
+
+	/* single separator */
+	if (sepc2 == '\0') {
+		fn = nfields;
+		for (;;) {
+			*fp++ = p;
+			fn--;
+			if (fn == 0)
+				break;
+			while ((c = *p++) != sepc)
+				if (c == '\0')
+					return(nfields - fn);
+			*(p-1) = '\0';
+		}
+		/* we have overflowed the fields vector -- just count them */
+		fn = nfields;
+		for (;;) {
+			while ((c = *p++) != sepc)
+				if (c == '\0')
+					return(fn);
+			fn++;
+		}
+		/* not reached */
+	}
+
+	/* two separators */
+	if (sep[2] == '\0') {
+		fn = nfields;
+		for (;;) {
+			*fp++ = p;
+			fn--;
+			while ((c = *p++) != sepc && c != sepc2)
+				if (c == '\0') {
+					if (trimtrail && **(fp-1) == '\0')
+						fn++;
+					return(nfields - fn);
+				}
+			if (fn == 0)
+				break;
+			*(p-1) = '\0';
+			while ((c = *p++) == sepc || c == sepc2)
+				continue;
+			p--;
+		}
+		/* we have overflowed the fields vector -- just count them */
+		fn = nfields;
+		while (c != '\0') {
+			while ((c = *p++) == sepc || c == sepc2)
+				continue;
+			p--;
+			fn++;
+			while ((c = *p++) != '\0' && c != sepc && c != sepc2)
+				continue;
+		}
+		/* might have to trim trailing white space */
+		if (trimtrail) {
+			p--;
+			while ((c = *--p) == sepc || c == sepc2)
+				continue;
+			p++;
+			if (*p != '\0') {
+				if (fn == nfields+1)
+					*p = '\0';
+				fn--;
+			}
+		}
+		return(fn);
+	}
+
+	/* n separators */
+	fn = 0;
+	for (;;) {
+		if (fn < nfields)
+			*fp++ = p;
+		fn++;
+		for (;;) {
+			c = *p++;
+			if (c == '\0')
+				return(fn);
+			sepp = sep;
+			while ((sepc = *sepp++) != '\0' && sepc != c)
+				continue;
+			if (sepc != '\0')	/* it was a separator */
+				break;
+		}
+		if (fn < nfields)
+			*(p-1) = '\0';
+		for (;;) {
+			c = *p++;
+			sepp = sep;
+			while ((sepc = *sepp++) != '\0' && sepc != c)
+				continue;
+			if (sepc == '\0')	/* it wasn't a separator */
+				break;
+		}
+		p--;
+	}
+
+	/* not reached */
+}
+
+#ifdef TEST_SPLIT
+
+
+/*
+ * test program
+ * pgm		runs regression
+ * pgm sep	splits stdin lines by sep
+ * pgm str sep	splits str by sep
+ * pgm str sep n	splits str by sep n times
+ */
+int
+main(argc, argv)
+int argc;
+char *argv[];
+{
+	char buf[512];
+	register int n;
+#	define	MNF	10
+	char *fields[MNF];
+
+	if (argc > 4)
+		for (n = atoi(argv[3]); n > 0; n--) {
+			(void) strcpy(buf, argv[1]);
+		}
+	else if (argc > 3)
+		for (n = atoi(argv[3]); n > 0; n--) {
+			(void) strcpy(buf, argv[1]);
+			(void) split(buf, fields, MNF, argv[2]);
+		}
+	else if (argc > 2)
+		dosplit(argv[1], argv[2]);
+	else if (argc > 1)
+		while (fgets(buf, sizeof(buf), stdin) != NULL) {
+			buf[strlen(buf)-1] = '\0';	/* stomp newline */
+			dosplit(buf, argv[1]);
+		}
+	else
+		regress();
+
+	exit(0);
+}
+
+dosplit(string, seps)
+char *string;
+char *seps;
+{
+#	define	NF	5
+	char *fields[NF];
+	register int nf;
+
+	nf = split(string, fields, NF, seps);
+	print(nf, NF, fields);
+}
+
+print(nf, nfp, fields)
+int nf;
+int nfp;
+char *fields[];
+{
+	register int fn;
+	register int bound;
+
+	bound = (nf > nfp) ? nfp : nf;
+	printf("%d:\t", nf);
+	for (fn = 0; fn < bound; fn++)
+		printf("\"%s\"%s", fields[fn], (fn+1 < nf) ? ", " : "\n");
+}
+
+#define	RNF	5		/* some table entries know this */
+struct {
+	char *str;
+	char *seps;
+	int nf;
+	char *fi[RNF];
+} tests[] = {
+	"",		" ",	0,	{ "" },
+	" ",		" ",	2,	{ "", "" },
+	"x",		" ",	1,	{ "x" },
+	"xy",		" ",	1,	{ "xy" },
+	"x y",		" ",	2,	{ "x", "y" },
+	"abc def  g ",	" ",	5,	{ "abc", "def", "", "g", "" },
+	"  a bcd",	" ",	4,	{ "", "", "a", "bcd" },
+	"a b c d e f",	" ",	6,	{ "a", "b", "c", "d", "e f" },
+	" a b c d ",	" ",	6,	{ "", "a", "b", "c", "d " },
+
+	"",		" _",	0,	{ "" },
+	" ",		" _",	2,	{ "", "" },
+	"x",		" _",	1,	{ "x" },
+	"x y",		" _",	2,	{ "x", "y" },
+	"ab _ cd",	" _",	2,	{ "ab", "cd" },
+	" a_b  c ",	" _",	5,	{ "", "a", "b", "c", "" },
+	"a b c_d e f",	" _",	6,	{ "a", "b", "c", "d", "e f" },
+	" a b c d ",	" _",	6,	{ "", "a", "b", "c", "d " },
+
+	"",		" _~",	0,	{ "" },
+	" ",		" _~",	2,	{ "", "" },
+	"x",		" _~",	1,	{ "x" },
+	"x y",		" _~",	2,	{ "x", "y" },
+	"ab _~ cd",	" _~",	2,	{ "ab", "cd" },
+	" a_b  c~",	" _~",	5,	{ "", "a", "b", "c", "" },
+	"a b_c d~e f",	" _~",	6,	{ "a", "b", "c", "d", "e f" },
+	"~a b c d ",	" _~",	6,	{ "", "a", "b", "c", "d " },
+
+	"",		" _~-",	0,	{ "" },
+	" ",		" _~-",	2,	{ "", "" },
+	"x",		" _~-",	1,	{ "x" },
+	"x y",		" _~-",	2,	{ "x", "y" },
+	"ab _~- cd",	" _~-",	2,	{ "ab", "cd" },
+	" a_b  c~",	" _~-",	5,	{ "", "a", "b", "c", "" },
+	"a b_c-d~e f",	" _~-",	6,	{ "a", "b", "c", "d", "e f" },
+	"~a-b c d ",	" _~-",	6,	{ "", "a", "b", "c", "d " },
+
+	"",		"  ",	0,	{ "" },
+	" ",		"  ",	2,	{ "", "" },
+	"x",		"  ",	1,	{ "x" },
+	"xy",		"  ",	1,	{ "xy" },
+	"x y",		"  ",	2,	{ "x", "y" },
+	"abc def  g ",	"  ",	4,	{ "abc", "def", "g", "" },
+	"  a bcd",	"  ",	3,	{ "", "a", "bcd" },
+	"a b c d e f",	"  ",	6,	{ "a", "b", "c", "d", "e f" },
+	" a b c d ",	"  ",	6,	{ "", "a", "b", "c", "d " },
+
+	"",		"",	0,	{ "" },
+	" ",		"",	0,	{ "" },
+	"x",		"",	1,	{ "x" },
+	"xy",		"",	1,	{ "xy" },
+	"x y",		"",	2,	{ "x", "y" },
+	"abc def  g ",	"",	3,	{ "abc", "def", "g" },
+	"\t a bcd",	"",	2,	{ "a", "bcd" },
+	"  a \tb\t c ",	"",	3,	{ "a", "b", "c" },
+	"a b c d e ",	"",	5,	{ "a", "b", "c", "d", "e" },
+	"a b\tc d e f",	"",	6,	{ "a", "b", "c", "d", "e f" },
+	" a b c d e f ",	"",	6,	{ "a", "b", "c", "d", "e f " },
+
+	NULL,		NULL,	0,	{ NULL },
+};
+
+regress()
+{
+	char buf[512];
+	register int n;
+	char *fields[RNF+1];
+	register int nf;
+	register int i;
+	register int printit;
+	register char *f;
+
+	for (n = 0; tests[n].str != NULL; n++) {
+		(void) strcpy(buf, tests[n].str);
+		fields[RNF] = NULL;
+		nf = split(buf, fields, RNF, tests[n].seps);
+		printit = 0;
+		if (nf != tests[n].nf) {
+			printf("split `%s' by `%s' gave %d fields, not %d\n",
+				tests[n].str, tests[n].seps, nf, tests[n].nf);
+			printit = 1;
+		} else if (fields[RNF] != NULL) {
+			printf("split() went beyond array end\n");
+			printit = 1;
+		} else {
+			for (i = 0; i < nf && i < RNF; i++) {
+				f = fields[i];
+				if (f == NULL)
+					f = "(NULL)";
+				if (strcmp(f, tests[n].fi[i]) != 0) {
+					printf("split `%s' by `%s', field %d is `%s', not `%s'\n",
+						tests[n].str, tests[n].seps,
+						i, fields[i], tests[n].fi[i]);
+					printit = 1;
+				}
+			}
+		}
+		if (printit)
+			print(nf, RNF, fields);
+	}
+}
+#endif

externals/mysql/extlib/regex/utils.h

@@ -0,0 +1,22 @@
+/* utility definitions */
+#ifdef _POSIX2_RE_DUP_MAX
+#define	DUPMAX		_POSIX2_RE_DUP_MAX	/* xxx is this right? */
+#else
+#define DUPMAX		255
+#endif
+#define	RE_INFINITY	(DUPMAX + 1)
+#define	NC		(CHAR_MAX - CHAR_MIN + 1)
+typedef unsigned char uch;
+
+/* switch off assertions (if not already off) if no REDEBUG */
+#ifndef REDEBUG
+#ifndef NDEBUG
+#define	NDEBUG	/* no assertions please */
+#endif
+#endif
+#include <assert.h>
+
+/* for old systems with bcopy() but no memmove() */
+#ifdef USEBCOPY
+#define	memmove(d, s, c)	bcopy(s, d, c)
+#endif

externals/mysql/extlib/yassl/include/buffer.hpp

@@ -0,0 +1,207 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* yaSSL buffer header defines input and output buffers to simulate streaming
+ * with SSL types and sockets
+ */
+
+#ifndef yaSSL_BUFFER_HPP
+#define yaSSL_BUFFER_HPP
+
+#include <assert.h>             // assert
+#include "yassl_types.hpp"      // ysDelete
+#include "memory.hpp"           // mySTL::auto_ptr
+#include STL_ALGORITHM_FILE
+
+
+namespace STL = STL_NAMESPACE;
+
+
+#ifdef _MSC_VER
+    // disable truncated debug symbols
+    #pragma warning(disable:4786)
+#endif
+
+
+namespace yaSSL {
+
+typedef unsigned char byte;
+typedef unsigned int  uint;
+const uint AUTO = 0xFEEDBEEF;
+
+
+// Checking Policy should implement a check function that tests whether the
+// index is within the size limit of the array
+struct Check {
+    void check(uint i, uint limit);
+};
+
+
+struct NoCheck {
+    void check(uint, uint);
+};
+
+/* input_buffer operates like a smart c style array with a checking option, 
+ * meant to be read from through [] with AUTO index or read().
+ * Should only write to at/near construction with assign() or raw (e.g., recv)
+ * followed by add_size with the number of elements added by raw write.
+ *
+ * Not using vector because need checked []access, offset, and the ability to
+ * write to the buffer bulk wise and have the correct size
+ */
+
+class input_buffer : public Check {
+    uint   size_;                // number of elements in buffer
+    uint   current_;             // current offset position in buffer
+    byte*  buffer_;              // storage for buffer
+    byte*  end_;                 // end of storage marker
+public:
+    input_buffer();
+
+    explicit input_buffer(uint s);
+                          
+    // with assign
+    input_buffer(uint s, const byte* t, uint len);
+    
+    ~input_buffer();
+
+    // users can pass defualt zero length buffer and then allocate
+    void allocate(uint s);
+
+    // for passing to raw writing functions at beginning, then use add_size
+    byte* get_buffer() const;
+
+    // after a raw write user can set new size
+    // if you know the size before the write use assign()
+    void add_size(uint i);
+
+    uint get_capacity()  const;
+
+    uint get_current()   const;
+
+    uint get_size()      const;
+
+    uint get_remaining() const;
+
+    void set_current(uint i);
+
+    // read only access through [], advance current
+    // user passes in AUTO index for ease of use
+    const byte& operator[](uint i);
+    
+    // end of input test
+    bool eof();
+
+    // peek ahead
+    byte peek() const;
+
+    // write function, should use at/near construction
+    void assign(const byte* t, uint s);
+    
+    // use read to query input, adjusts current
+    void read(byte* dst, uint length);
+
+private:
+    input_buffer(const input_buffer&);              // hide copy
+    input_buffer& operator=(const input_buffer&);   // and assign
+};
+
+
+/* output_buffer operates like a smart c style array with a checking option.
+ * Meant to be written to through [] with AUTO index or write().
+ * Size (current) counter increases when written to. Can be constructed with 
+ * zero length buffer but be sure to allocate before first use. 
+ * Don't use add write for a couple bytes, use [] instead, way less overhead.
+ * 
+ * Not using vector because need checked []access and the ability to
+ * write to the buffer bulk wise and retain correct size
+ */
+class output_buffer : public Check {
+    uint    current_;                // current offset and elements in buffer
+    byte*   buffer_;                 // storage for buffer
+    byte*   end_;                    // end of storage marker
+public:
+    // default
+    output_buffer();
+
+    // with allocate
+    explicit output_buffer(uint s);
+
+    // with assign
+    output_buffer(uint s, const byte* t, uint len);
+
+    ~output_buffer();
+
+    uint get_size() const;
+
+    uint get_capacity() const;
+
+    void set_current(uint c);
+
+    // users can pass defualt zero length buffer and then allocate
+    void allocate(uint s);
+
+    // for passing to reading functions when finished
+    const byte* get_buffer() const;
+
+    // allow write access through [], update current
+    // user passes in AUTO as index for ease of use
+    byte& operator[](uint i);
+    
+    // end of output test
+    bool eof();
+
+    void write(const byte* t, uint s);
+
+private:
+    output_buffer(const output_buffer&);              // hide copy
+    output_buffer& operator=(const output_buffer&);   // and assign
+};
+
+
+
+
+// turn delete an incomplete type into comipler error instead of warning
+template <typename T>
+inline void checked_delete(T* p)
+{
+    typedef char complete_type[sizeof(T) ? 1 : -1];
+    (void)sizeof(complete_type);
+    ysDelete(p);
+}
+
+
+// checked delete functor increases effeciency, no indirection on function call
+// sets pointer to zero so safe for std conatiners
+struct del_ptr_zero
+{
+    template <typename T>
+    void operator()(T*& p) const
+    {
+        T* tmp = 0;
+        STL::swap(tmp, p);
+        checked_delete(tmp); 
+    }
+};
+
+
+
+} // naemspace
+
+#endif // yaSSL_BUUFER_HPP

externals/mysql/extlib/yassl/include/cert_wrapper.hpp

@@ -0,0 +1,132 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/*  The certificate wrapper header defines certificate management functions
+ *
+ */
+
+
+#ifndef yaSSL_CERT_WRAPPER_HPP
+#define yaSSL_CERT_WRAPPER_HPP
+
+#ifdef _MSC_VER
+    // disable truncated debug symbols
+    #pragma warning(disable:4786)
+#endif
+
+
+#include "yassl_types.hpp"  // SignatureAlgorithm
+#include "buffer.hpp"       // input_buffer
+#include "asn.hpp"          // SignerList
+#include "openssl/ssl.h"    // internal and external use
+#include STL_LIST_FILE
+#include STL_ALGORITHM_FILE
+
+
+namespace STL = STL_NAMESPACE;
+
+
+namespace yaSSL {
+   
+typedef unsigned char opaque;
+class X509;                     // forward openSSL type
+
+using TaoCrypt::SignerList;
+
+// an x509 version 3 certificate
+class x509 {
+    uint    length_;
+    opaque* buffer_;
+public:
+    explicit x509(uint sz);
+    ~x509();
+
+    uint          get_length() const;
+    const opaque* get_buffer() const;
+    opaque*       use_buffer();
+
+    x509(const x509&);
+    x509& operator=(const x509&);
+private:
+    void Swap(x509&);
+};
+
+
+// Certificate Manager keeps a list of the cert chain and public key
+class CertManager {
+    typedef STL::list<x509*> CertList;
+
+    CertList     list_;                 // self      
+    input_buffer privateKey_;
+
+    CertList     peerList_;             // peer
+    input_buffer peerPublicKey_;
+    X509*        peerX509_;             // peer's openSSL X509
+
+    SignatureAlgorithm keyType_;        // self   key type
+    SignatureAlgorithm peerKeyType_;    // peer's key type
+
+    SignerList   signers_;              // decoded CA keys and names
+                                        //    plus verified chained certs
+    bool verifyPeer_;
+    bool verifyNone_;                   // no error if verify fails
+    bool failNoCert_;
+    bool sendVerify_;
+    VerifyCallback verifyCallback_;     // user verify callback
+public:
+    CertManager();
+    ~CertManager();
+
+    void AddPeerCert(x509* x);      // take ownership
+    void CopySelfCert(const x509* x);
+    int  CopyCaCert(const x509* x);
+    int  Validate();
+
+    int SetPrivateKey(const x509&);
+
+    const x509*        get_cert()        const;
+    const opaque*      get_peerKey()     const;
+    const opaque*      get_privateKey()  const;
+          X509*        get_peerX509()    const;
+    SignatureAlgorithm get_keyType()     const;
+    SignatureAlgorithm get_peerKeyType() const;
+
+    uint get_peerKeyLength()       const;
+    uint get_privateKeyLength()    const;
+
+    bool verifyPeer() const;
+    bool verifyNone() const;
+    bool failNoCert() const;
+    bool sendVerify() const;
+
+    void setVerifyPeer();
+    void setVerifyNone();
+    void setFailNoCert();
+    void setSendVerify();
+    void setPeerX509(X509*);
+    void setVerifyCallback(VerifyCallback);
+private:
+    CertManager(const CertManager&);            // hide copy
+    CertManager& operator=(const CertManager&); // and assign
+};
+
+
+} // naemspace
+
+#endif // yaSSL_CERT_WRAPPER_HPP

externals/mysql/extlib/yassl/include/config.h

@@ -0,0 +1,295 @@
+
+/* Headers we may want to use. */
+/* #undef HAVE_ALLOCA_H */
+/* #undef HAVE_ARPA_INET_H */
+/* #undef HAVE_CRYPT_H */
+/* #undef HAVE_DIRENT_H */
+/* #undef HAVE_EXECINFO_H */
+#define HAVE_FCNTL_H 1
+/* #undef HAVE_FENV_H */
+#define HAVE_FLOAT_H 1
+/* #undef HAVE_FPU_CONTROL_H */
+/* #undef HAVE_GRP_H */
+/* #undef HAVE_IEEEFP_H */
+#define HAVE_LIMITS_H 1
+#define HAVE_MALLOC_H 1
+#define HAVE_MEMORY_H 1
+/* #undef HAVE_NETINET_IN_H */
+/* #undef HAVE_PATHS_H */
+/* #undef HAVE_PWD_H */
+/* #undef HAVE_SCHED_H */
+/* #undef HAVE_SELECT_H */
+#define HAVE_STDDEF_H 1
+#define HAVE_STDLIB_H 1
+/* #undef HAVE_STRINGS_H */
+#define HAVE_STRING_H 1
+/* #undef HAVE_SYNCH_H */
+/* #undef HAVE_SYSENT_H */
+/* #undef HAVE_SYS_FPU_H */
+/* #undef HAVE_SYS_IOCTL_H */
+/* #undef HAVE_SYS_IPC_H */
+/* #undef HAVE_SYS_MMAN_H */
+/* #undef HAVE_SYS_PRCTL_H */
+/* #undef HAVE_SYS_SELECT_H */
+/* #undef HAVE_SYS_SHM_H */
+/* #undef HAVE_SYS_SOCKET_H */
+#define HAVE_SYS_STAT_H 1
+/* #undef HAVE_SYS_STREAM_H */
+#define HAVE_SYS_TIMEB_H 1
+#define HAVE_SYS_TYPES_H 1
+/* #undef HAVE_SYS_UN_H */
+/* #undef HAVE_TERMIOS_H */
+/* #undef HAVE_TERMIO_H */
+/* #undef HAVE_UNISTD_H */
+/* #undef HAVE_UTIME_H */
+
+/* Functions we may want to use. */
+#define HAVE_ACCESS 1
+/* #undef HAVE_AIOWAIT */
+/* #undef HAVE_ALARM */
+/* #undef HAVE_ALLOCA */
+/* #undef HAVE_BCMP */
+/* #undef HAVE_BFILL */
+/* #undef HAVE_BMOVE */
+/* #undef HAVE_BZERO */
+/* #undef HAVE_CLOCK_GETTIME */
+/* #undef HAVE_COMPRESS */
+/* #undef HAVE_CRYPT */
+/* #undef HAVE_DLERROR */
+/* #undef HAVE_DLOPEN */
+/* #undef HAVE_FCHMOD */
+/* #undef HAVE_FCNTL */
+/* #undef HAVE_FCONVERT */
+/* #undef HAVE_FDATASYNC */
+/* #undef HAVE_FESETROUND */
+/* #undef HAVE_FINITE */
+/* #undef HAVE_FP_EXCEPT */
+/* #undef HAVE_FSEEKO */
+/* #undef HAVE_FSYNC */
+/* #undef HAVE_GETADDRINFO */
+#define HAVE_GETCWD 1
+/* #undef HAVE_GETHOSTBYADDR_R */
+/* #undef HAVE_GETHOSTBYNAME_R */
+/* #undef HAVE_GETHRTIME */
+/* #undef HAVE_GETNAMEINFO */
+/* #undef HAVE_GETPAGESIZE */
+/* #undef HAVE_GETPASS */
+/* #undef HAVE_GETPASSPHRASE */
+/* #undef HAVE_GETPWNAM */
+/* #undef HAVE_GETPWUID */
+/* #undef HAVE_GETRLIMIT */
+/* #undef HAVE_GETRUSAGE */
+/* #undef HAVE_GETWD */
+/* #undef HAVE_GMTIME_R */
+/* #undef HAVE_INITGROUPS */
+/* #undef HAVE_ISNAN */
+#define HAVE_LDIV 1
+/* #undef HAVE_LOCALTIME_R */
+/* #undef HAVE_LOG2 */
+#define HAVE_LONGJMP 1
+/* #undef HAVE_LSTAT */
+/* #undef HAVE_MADVISE */
+/* #undef HAVE_DECL_MADVISE */
+/* #undef HAVE_MALLINFO */
+#define HAVE_MEMCPY 1
+#define HAVE_MEMCPY 1
+#define HAVE_MEMMOVE 1
+#define HAVE_MEMMOVE 1
+/* #undef HAVE_MKSTEMP */
+/* #undef HAVE_MLOCK */
+/* #undef HAVE_MLOCKALL */
+/* #undef HAVE_MMAP */
+/* #undef HAVE_MMAP64 */
+#define HAVE_PERROR 1
+/* #undef HAVE_POLL */
+/* #undef HAVE_PREAD */
+/* #undef HAVE_PTHREAD_ATTR_CREATE */
+/* #undef HAVE_PTHREAD_ATTR_GETSTACKSIZE */
+/* #undef HAVE_PTHREAD_ATTR_SETPRIO */
+/* #undef HAVE_PTHREAD_ATTR_SETSCHEDPARAM */
+/* #undef HAVE_PTHREAD_ATTR_SETSCOPE */
+/* #undef HAVE_PTHREAD_ATTR_SETSTACKSIZE */
+/* #undef HAVE_PTHREAD_CONDATTR_CREATE */
+/* #undef HAVE_PTHREAD_INIT */
+/* #undef HAVE_PTHREAD_KEY_DELETE */
+/* #undef HAVE_PTHREAD_KEY_DELETE */
+/* #undef HAVE_PTHREAD_KILL */
+/* #undef HAVE_PTHREAD_RWLOCK_RDLOCK */
+/* #undef HAVE_PTHREAD_SETPRIO_NP */
+/* #undef HAVE_PTHREAD_SETSCHEDPARAM */
+/* #undef HAVE_PTHREAD_SIGMASK */
+/* #undef HAVE_PTHREAD_THREADMASK */
+/* #undef HAVE_PTHREAD_YIELD_NP */
+/* #undef HAVE_READDIR_R */
+/* #undef HAVE_READLINK */
+/* #undef HAVE_REALPATH */
+#define HAVE_RENAME 1
+/* #undef HAVE_RINT */
+/* #undef HAVE_SCHED_YIELD */
+/* #undef HAVE_SELECT */
+/* #undef HAVE_SETFD */
+/* #undef HAVE_SETFILEPOINTER */
+/* #undef HAVE_SIGACTION */
+/* #undef HAVE_SIGTHREADMASK */
+/* #undef HAVE_SIGWAIT */
+/* #undef HAVE_SLEEP */
+/* #undef HAVE_SNPRINTF */
+/* #undef HAVE_STPCPY */
+#define HAVE_STRERROR 1
+/* #undef HAVE_STRLCPY */
+#define HAVE_STRNLEN 1
+#define HAVE_STRPBRK 1
+/* #undef HAVE_STRSEP */
+#define HAVE_STRSTR 1
+/* #undef HAVE_STRTOK_R */
+/* #undef HAVE_STRTOK_R */
+#define HAVE_STRTOL 1
+/* #undef HAVE_STRTOLL */
+#define HAVE_STRTOUL 1
+/* #undef HAVE_STRTOULL */
+#define HAVE_TELL 1
+/* #undef HAVE_THR_SETCONCURRENCY */
+/* #undef HAVE_THR_YIELD */
+/* #undef HAVE_VASPRINTF */
+#define HAVE_VSNPRINTF 1
+
+/* Symbols we may use */
+/* #undef HAVE_SYS_ERRLIST */
+/* used by stacktrace functions */
+/* #undef HAVE_BSS_START */
+
+/* Does "struct timespec" have a "sec" and "nsec" field? */
+/* #undef HAVE_TIMESPEC_TS_SEC */
+
+/* Types we may use */
+#define SIZEOF_CHAR 1
+#if SIZEOF_CHAR
+# define HAVE_CHAR 1
+#endif
+
+#define SIZEOF_CHARP 4
+#if SIZEOF_CHARP
+# define HAVE_CHARP 1
+#endif
+
+#define SIZEOF_SHORT 2
+#if SIZEOF_SHORT
+# define HAVE_SHORT 1
+#endif
+
+#define SIZEOF_INT 4
+#if SIZEOF_INT
+# define HAVE_INT 1
+#endif
+
+#define SIZEOF_LONG 4
+#if SIZEOF_LONG
+# define HAVE_LONG 1
+#endif
+
+#define SIZEOF_LONG_LONG 8
+#if SIZEOF_LONG_LONG
+# define HAVE_LONG_LONG 1
+#endif
+
+#define SIZEOF_OFF_T 4
+#if SIZEOF_OFF_T
+# define HAVE_OFF_T 1
+#endif
+
+/* #undef SIZEOF_SIGSET_T */
+#if SIZEOF_SIGSET_T
+# define HAVE_SIGSET_T 1
+#endif
+
+#define SIZEOF_SIZE_T 4
+#if SIZEOF_SIZE_T
+# define HAVE_SIZE_T 1
+#endif
+
+/* #undef SIZEOF_UCHAR */
+#if SIZEOF_UCHAR
+# define HAVE_UCHAR 1
+#endif
+
+/* #undef SIZEOF_UINT */
+#if SIZEOF_UINT
+# define HAVE_UINT 1
+#endif
+
+/* #undef SIZEOF_ULONG */
+#if SIZEOF_ULONG
+# define HAVE_ULONG 1
+#endif
+
+/* #undef SIZEOF_INT8 */
+#if SIZEOF_INT8
+# define HAVE_INT8 1
+#endif
+/* #undef SIZEOF_UINT8 */
+#if SIZEOF_UINT8
+# define HAVE_UINT8 1
+#endif
+
+/* #undef SIZEOF_INT16 */
+#if SIZEOF_INT16
+# define HAVE_INT16 1
+#endif
+/* #undef SIZEOF_UINT16 */
+#if SIZEOF_UINT16
+# define HAVE_UINT16 1
+#endif
+
+/* #undef SIZEOF_INT32 */
+#if SIZEOF_INT32
+# define HAVE_INT32 1
+#endif
+/* #undef SIZEOF_UINT32 */
+#if SIZEOF_UINT32
+# define HAVE_UINT32 1
+#endif
+/* #undef SIZEOF_U_INT32_T */
+#if SIZEOF_U_INT32_T
+# define HAVE_U_INT32_T 1
+#endif
+
+/* #undef SIZEOF_INT64 */
+#if SIZEOF_INT64
+# define HAVE_INT64 1
+#endif
+/* #undef SIZEOF_UINT64 */
+#if SIZEOF_UINT64
+# define HAVE_UINT64 1
+#endif
+
+/* #undef SIZEOF_SOCKLEN_T */
+#if SIZEOF_SOCKLEN_T
+# define HAVE_SOCKLEN_T 1
+#endif
+
+/* XXX mysql_client_test uses this -- rip it out, please! */
+#define MAX_INDEXES 64
+
+#define QSORT_TYPE_IS_VOID 1
+#define RETQSORTTYPE void
+
+#define SIGNAL_RETURN_TYPE_IS_VOID 1
+#define RETSIGTYPE void
+
+/* #undef WORDS_BIGENDIAN */
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler calls
+   it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+# define inline 
+#endif
+
+#define TIME_WITH_SYS_TIME 1
+
+#define STACK_DIRECTION -1
+
+#define SHAREDIR "share"
+#define THREAD 1
+#define THREAD_SAFE_CLIENT 1
+
+#define DEFAULT_CHARSET_HOME "C:/mysql/"

externals/mysql/extlib/yassl/include/crypto_wrapper.hpp

@@ -0,0 +1,427 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/*  The crypto wrapper header is used to define policies for the cipher 
+ *  components used by SSL.  There are 3 policies to consider:
+ *
+ *  1) MAC, the Message Authentication Code used for each Message
+ *  2) Bulk Cipher, the Cipher used to encrypt/decrypt each Message
+ *  3) Atuhentication, the Digitial Signing/Verifiaction scheme used
+ *
+ *  This header doesn't rely on a specific crypto libraries internals,
+ *  only the implementation should.
+ */
+
+
+#ifndef yaSSL_CRYPTO_WRAPPER_HPP
+#define yaSSL_CRYPTO_WRAPPER_HPP
+
+#include "yassl_types.hpp"
+#include <stdio.h>   // FILE
+
+
+namespace yaSSL {
+
+
+// Digest policy should implement a get_digest, update, and get sizes for pad
+// and  digest
+struct Digest : public virtual_base {
+    virtual void   get_digest(byte*) = 0;
+    virtual void   get_digest(byte*, const byte*, unsigned int) = 0;
+    virtual void   update(const byte*, unsigned int) = 0;
+    virtual uint   get_digestSize() const = 0;
+    virtual uint   get_padSize() const = 0;
+    virtual ~Digest() {}
+};
+
+
+// For use with NULL Digests
+struct NO_MAC : public Digest {
+    void   get_digest(byte*);
+    void   get_digest(byte*, const byte*, unsigned int);
+    void   update(const byte*, unsigned int);
+    uint   get_digestSize() const;
+    uint   get_padSize()    const;
+};
+
+
+// MD5 Digest
+class MD5 : public Digest {
+public:
+    void   get_digest(byte*);
+    void   get_digest(byte*, const byte*, unsigned int);
+    void   update(const byte*, unsigned int);
+    uint   get_digestSize() const;
+    uint   get_padSize()    const;
+    MD5();
+    ~MD5();
+    MD5(const MD5&);
+    MD5& operator=(const MD5&);
+private:
+    struct MD5Impl;
+    MD5Impl* pimpl_;
+};
+
+
+// SHA-1 Digest
+class SHA : public Digest {
+public:
+    void   get_digest(byte*);
+    void   get_digest(byte*, const byte*, unsigned int);
+    void   update(const byte*, unsigned int);
+    uint   get_digestSize() const;
+    uint   get_padSize()    const;
+    SHA();
+    ~SHA();
+    SHA(const SHA&);
+    SHA& operator=(const SHA&);
+private:
+    struct SHAImpl;
+    SHAImpl* pimpl_;
+
+};
+
+
+// RIPEMD-160 Digest
+class RMD : public Digest {
+public:
+    void   get_digest(byte*);
+    void   get_digest(byte*, const byte*, unsigned int);
+    void   update(const byte*, unsigned int);
+    uint   get_digestSize() const;
+    uint   get_padSize()    const;
+    RMD();
+    ~RMD();
+    RMD(const RMD&);
+    RMD& operator=(const RMD&);
+private:
+    struct RMDImpl;
+    RMDImpl* pimpl_;
+
+};
+
+
+// HMAC_MD5
+class HMAC_MD5 : public Digest {
+public:
+    void   get_digest(byte*);
+    void   get_digest(byte*, const byte*, unsigned int);
+    void   update(const byte*, unsigned int);
+    uint   get_digestSize() const;
+    uint   get_padSize()    const;
+    HMAC_MD5(const byte*, unsigned int);
+    ~HMAC_MD5();
+private:
+    struct HMAC_MD5Impl;
+    HMAC_MD5Impl* pimpl_;
+
+    HMAC_MD5(const HMAC_MD5&);
+    HMAC_MD5& operator=(const HMAC_MD5&);
+};
+
+
+// HMAC_SHA-1
+class HMAC_SHA : public Digest {
+public:
+    void   get_digest(byte*);
+    void   get_digest(byte*, const byte*, unsigned int);
+    void   update(const byte*, unsigned int);
+    uint   get_digestSize() const;
+    uint   get_padSize()    const;
+    HMAC_SHA(const byte*, unsigned int);
+    ~HMAC_SHA();
+private:
+    struct HMAC_SHAImpl;
+    HMAC_SHAImpl* pimpl_;
+
+    HMAC_SHA(const HMAC_SHA&);
+    HMAC_SHA& operator=(const HMAC_SHA&);
+};
+
+
+// HMAC_RMD
+class HMAC_RMD : public Digest {
+public:
+    void   get_digest(byte*);
+    void   get_digest(byte*, const byte*, unsigned int);
+    void   update(const byte*, unsigned int);
+    uint   get_digestSize() const;
+    uint   get_padSize()    const;
+    HMAC_RMD(const byte*, unsigned int);
+    ~HMAC_RMD();
+private:
+    struct HMAC_RMDImpl;
+    HMAC_RMDImpl* pimpl_;
+
+    HMAC_RMD(const HMAC_RMD&);
+    HMAC_RMD& operator=(const HMAC_RMD&);
+};
+
+
+// BulkCipher policy should implement encrypt, decrypt, get block size, 
+// and set keys for encrypt and decrypt
+struct BulkCipher : public virtual_base {
+    virtual void   encrypt(byte*, const byte*, unsigned int) = 0;
+    virtual void   decrypt(byte*, const byte*, unsigned int) = 0;
+    virtual void   set_encryptKey(const byte*, const byte* = 0) = 0;
+    virtual void   set_decryptKey(const byte*, const byte* = 0) = 0;
+    virtual uint   get_blockSize() const = 0;
+    virtual int    get_keySize()   const = 0;
+    virtual int    get_ivSize()    const = 0;
+    virtual ~BulkCipher() {}
+};
+
+
+// For use with NULL Ciphers
+struct NO_Cipher : public BulkCipher {
+    void   encrypt(byte*, const byte*, unsigned int) {}
+    void   decrypt(byte*, const byte*, unsigned int) {}
+    void   set_encryptKey(const byte*, const byte*)  {}
+    void   set_decryptKey(const byte*, const byte*)  {}
+    uint   get_blockSize() const { return 0; }
+    int    get_keySize()   const { return 0; }
+    int    get_ivSize()    const { return 0; }
+};
+
+
+// SSLv3 and TLSv1 always use DES in CBC mode so IV is required
+class DES : public BulkCipher {
+public:
+    void   encrypt(byte*, const byte*, unsigned int);
+    void   decrypt(byte*, const byte*, unsigned int);
+    void   set_encryptKey(const byte*, const byte*);
+    void   set_decryptKey(const byte*, const byte*);
+    uint   get_blockSize() const { return DES_BLOCK; }
+    int    get_keySize()   const { return DES_KEY_SZ; }
+    int    get_ivSize()    const { return DES_IV_SZ; }
+    DES();
+    ~DES();
+private:
+    struct DESImpl;
+    DESImpl* pimpl_;
+
+    DES(const DES&);                // hide copy
+    DES& operator=(const DES&);     // & assign
+};
+
+
+// 3DES Encrypt-Decrypt-Encrypt in CBC mode
+class DES_EDE : public BulkCipher {
+public:
+    void   encrypt(byte*, const byte*, unsigned int);
+    void   decrypt(byte*, const byte*, unsigned int);
+    void   set_encryptKey(const byte*, const byte*);
+    void   set_decryptKey(const byte*, const byte*);
+    uint   get_blockSize() const { return DES_BLOCK; }
+    int    get_keySize()   const { return DES_EDE_KEY_SZ; }
+    int    get_ivSize()    const { return DES_IV_SZ; }
+    DES_EDE();
+    ~DES_EDE();
+private:
+    struct DES_EDEImpl;
+    DES_EDEImpl* pimpl_;
+
+    DES_EDE(const DES_EDE&);            // hide copy
+    DES_EDE& operator=(const DES_EDE&); // & assign
+};
+
+
+// Alledged RC4
+class RC4 : public BulkCipher {
+public:
+    void encrypt(byte*, const byte*, unsigned int);
+    void decrypt(byte*, const byte*, unsigned int);
+    void set_encryptKey(const byte*, const byte*);
+    void set_decryptKey(const byte*, const byte*);
+    uint get_blockSize() const { return 0; }
+    int  get_keySize()   const { return RC4_KEY_SZ; }
+    int  get_ivSize()    const { return 0; }
+    RC4();
+    ~RC4();
+private:
+    struct RC4Impl;
+    RC4Impl* pimpl_;
+
+    RC4(const RC4&);             // hide copy
+    RC4& operator=(const RC4&);  // & assign
+};
+
+
+// AES
+class AES : public BulkCipher {
+public:
+    void encrypt(byte*, const byte*, unsigned int);
+    void decrypt(byte*, const byte*, unsigned int);
+    void set_encryptKey(const byte*, const byte*);
+    void set_decryptKey(const byte*, const byte*);
+    uint get_blockSize() const { return AES_BLOCK_SZ; }
+    int  get_keySize()   const;
+    int  get_ivSize()    const { return AES_IV_SZ; }
+    explicit AES(unsigned int = AES_128_KEY_SZ);
+    ~AES();
+private:
+    struct AESImpl;
+    AESImpl* pimpl_;
+
+    AES(const AES&);             // hide copy
+    AES& operator=(const AES&);  // & assign
+};
+
+
+// Random number generator
+class RandomPool {
+public:
+    void Fill(opaque* dst, uint sz) const;
+    RandomPool();
+    ~RandomPool();
+
+    int GetError() const;
+
+    friend class RSA;
+    friend class DSS;
+    friend class DiffieHellman;
+private:
+    struct RandomImpl;
+    RandomImpl* pimpl_;
+
+    RandomPool(const RandomPool&);              // hide copy
+    RandomPool& operator=(const RandomPool&);   // & assign
+};
+
+
+// Authentication policy should implement sign, and verify
+struct Auth : public virtual_base {
+    virtual void sign(byte*, const byte*, unsigned int, const RandomPool&) = 0;
+    virtual bool verify(const byte*, unsigned int, const byte*,
+                        unsigned int) = 0;
+    virtual uint get_signatureLength() const = 0;
+    virtual ~Auth() {}
+};
+
+
+// For use with NULL Authentication schemes
+struct NO_Auth : public Auth {
+    void   sign(byte*, const byte*, unsigned int, const RandomPool&) {}
+    bool   verify(const byte*, unsigned int, const byte*, unsigned int) 
+                    { return true; }
+};
+
+
+// Digitial Signature Standard scheme
+class DSS : public Auth {
+public:
+    void sign(byte*, const byte*, unsigned int, const RandomPool&);
+    bool verify(const byte*, unsigned int, const byte*, unsigned int);
+    uint get_signatureLength() const;
+    DSS(const byte*, unsigned int, bool publicKey = true);
+    ~DSS();
+private:
+    struct DSSImpl;
+    DSSImpl* pimpl_;
+
+    DSS(const DSS&);
+    DSS& operator=(const DSS&);
+};
+
+
+// RSA Authentication and exchange
+class RSA : public Auth {
+public:
+    void   sign(byte*, const byte*, unsigned int, const RandomPool&);
+    bool   verify(const byte*, unsigned int, const byte*, unsigned int);
+    void   encrypt(byte*, const byte*, unsigned int, const RandomPool&);
+    void   decrypt(byte*, const byte*, unsigned int, const RandomPool&);
+    uint   get_signatureLength() const;
+    uint   get_cipherLength() const;
+    RSA(const byte*, unsigned int, bool publicKey = true);
+    ~RSA();
+private:
+    struct RSAImpl;
+    RSAImpl* pimpl_;
+
+    RSA(const RSA&);            // hide copy
+    RSA& operator=(const RSA&); // & assing
+};
+
+
+class Integer;
+
+// Diffie-Hellman agreement
+// hide for now TODO: figure out a way to give access to C clients p and g args
+class DiffieHellman  {
+public:
+    DiffieHellman(const byte*, unsigned int, const byte*, unsigned int,
+                  const byte*, unsigned int, const RandomPool& random);
+    //DiffieHellman(const char*, const RandomPool&);
+    DiffieHellman(const Integer&, const Integer&, const RandomPool&);
+    ~DiffieHellman();
+
+    DiffieHellman(const DiffieHellman&);  
+    DiffieHellman& operator=(const DiffieHellman&);
+
+    uint        get_agreedKeyLength() const;
+    const byte* get_agreedKey()       const;
+    const byte* get_publicKey()       const;
+    void        makeAgreement(const byte*, unsigned int);
+
+    void        set_sizes(int&, int&, int&) const;
+    void        get_parms(byte*, byte*, byte*) const;
+private:
+    struct DHImpl;
+    DHImpl* pimpl_;
+};
+
+
+// Lagrge Integer
+class Integer {
+public:
+    Integer();
+    ~Integer();
+
+    Integer(const Integer&);
+    Integer& operator=(const Integer&);
+
+    void assign(const byte*, unsigned int);
+
+    friend class DiffieHellman;
+private:
+    struct IntegerImpl;
+    IntegerImpl* pimpl_;
+};
+
+
+class x509;
+
+
+struct EncryptedInfo {
+    enum { IV_SZ = 32, NAME_SZ = 80 };
+    char  name[NAME_SZ]; // max one line
+    byte  iv[IV_SZ];     // in base16 rep
+    uint  ivSz;
+    bool  set;
+
+    EncryptedInfo() : ivSz(0), set(false) {}
+};
+
+x509* PemToDer(FILE*, CertType, EncryptedInfo* info = 0);
+
+
+} // naemspace
+
+#endif  // yaSSL_CRYPTO_WRAPPER_HPP

externals/mysql/extlib/yassl/include/factory.hpp

@@ -0,0 +1,101 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/*  The factory header defines an Object Factory, used by SSL message and
+ *  handshake types.
+ *
+ *  See Desgin Pattern in GoF and Alexandrescu's chapter in Modern C++ Design,
+ *  page 208
+ */
+
+
+
+#ifndef yaSSL_FACTORY_HPP
+#define yaSSL_FACTORY_HPP
+
+#include STL_VECTOR_FILE
+#include STL_PAIR_FILE
+
+
+namespace STL = STL_NAMESPACE;
+
+
+
+
+
+namespace yaSSL {
+
+
+// Factory uses its callback map to create objects by id,
+// returning an abstract base pointer
+template<class    AbstractProduct, 
+         typename IdentifierType = int, 
+         typename ProductCreator = AbstractProduct* (*)()
+        >
+class Factory {                                             
+    typedef STL::pair<IdentifierType, ProductCreator> CallBack;
+    typedef STL::vector<CallBack> CallBackVector;
+
+    CallBackVector callbacks_;
+public:
+    // pass function pointer to register all callbacks upon creation
+    explicit Factory(void (*init)(Factory<AbstractProduct, IdentifierType,
+                                  ProductCreator>&))
+    { 
+        init(*this); 
+    }
+
+    // reserve place in vector before registering, used by init funcion
+    void Reserve(size_t sz)
+    {
+        callbacks_.reserve(sz);
+    }
+
+    // register callback
+    void Register(const IdentifierType& id, ProductCreator pc)
+    {
+        callbacks_.push_back(STL::make_pair(id, pc));
+    }
+
+    // THE Creator, returns a new object of the proper type or 0
+    AbstractProduct* CreateObject(const IdentifierType& id) const
+    {
+        typedef typename STL::vector<CallBack>::const_iterator cIter;
+        
+        cIter first = callbacks_.begin();
+        cIter last  = callbacks_.end();
+
+        while (first != last) {
+            if (first->first == id)
+                break;
+            ++first;
+        }
+
+        if (first == callbacks_.end())
+            return 0;
+        return (first->second)();
+    }
+private:
+    Factory(const Factory&);            // hide copy
+    Factory& operator=(const Factory&); // and assign
+};
+
+
+} // naemspace
+
+#endif // yaSSL_FACTORY_HPP

externals/mysql/extlib/yassl/include/handshake.hpp

@@ -0,0 +1,69 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* The handshake header declares function prototypes for creating and reading
+ * the various handshake messages.
+ */
+
+
+
+#ifndef yaSSL_HANDSHAKE_HPP
+#define yaSSL_HANDSHAKE_HPP
+
+#include "yassl_types.hpp"
+
+
+namespace yaSSL {
+
+// forward decls
+class  SSL;
+class  Finished;
+class  Data;
+class  Alert;
+struct Hashes;
+
+enum BufferOutput { buffered, unbuffered };
+
+void sendClientHello(SSL&);
+void sendServerHello(SSL&, BufferOutput = buffered);
+void sendServerHelloDone(SSL&, BufferOutput = buffered);
+void sendClientKeyExchange(SSL&, BufferOutput = buffered);
+void sendServerKeyExchange(SSL&, BufferOutput = buffered);
+void sendChangeCipher(SSL&, BufferOutput = buffered);
+void sendFinished(SSL&, ConnectionEnd, BufferOutput = buffered);
+void sendCertificate(SSL&, BufferOutput = buffered);
+void sendCertificateRequest(SSL&, BufferOutput = buffered);
+void sendCertificateVerify(SSL&, BufferOutput = buffered);
+int  sendData(SSL&, const void*, int);
+int  sendAlert(SSL& ssl, const Alert& alert);
+
+int  receiveData(SSL&, Data&, bool peek = false); 
+void processReply(SSL&);
+
+void buildFinished(SSL&, Finished&, const opaque*);
+void build_certHashes(SSL&, Hashes&);
+
+void hmac(SSL&, byte*, const byte*, uint, ContentType, bool verify = false);
+void TLS_hmac(SSL&, byte*, const byte*, uint, ContentType,
+              bool verify = false);
+void PRF(byte* digest, uint digLen, const byte* secret, uint secLen,
+         const byte* label, uint labLen, const byte* seed, uint seedLen);
+
+} // naemspace
+
+#endif // yaSSL_HANDSHAKE_HPP

externals/mysql/extlib/yassl/include/lock.hpp

@@ -0,0 +1,87 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* lock.hpp provides an os specific Lock, locks mutex on entry and unlocks
+ * automatically upon exit, no-ops provided for Single Threaded
+*/
+
+#ifndef yaSSL_LOCK_HPP
+#define yaSSL_LOCK_HPP
+
+
+namespace yaSSL {
+
+
+#ifdef MULTI_THREADED
+    #ifdef _WIN32
+        #include <windows.h>
+
+        class Mutex {
+            CRITICAL_SECTION cs_;
+        public:
+            Mutex();
+            ~Mutex();
+
+            class Lock;
+            friend class Lock;
+    
+            class Lock {
+                Mutex& mutex_;
+            public:
+                explicit Lock(Mutex& lm);
+                ~Lock();
+            };
+        };
+    #else  // _WIN32
+        #include <pthread.h>
+
+        class Mutex {
+            pthread_mutex_t mutex_;
+        public:
+
+            Mutex();
+            ~Mutex();
+
+            class Lock;
+            friend class Lock;
+
+            class Lock {
+                Mutex& mutex_;
+            public:
+                explicit Lock(Mutex& lm);
+                ~Lock();
+            };
+        };
+
+    #endif // _WIN32
+#else  // MULTI_THREADED (WE'RE SINGLE)
+
+    class Mutex {
+    public:
+        class Lock {
+        public:
+            explicit Lock(Mutex&) {}
+        };
+    };
+
+#endif // MULTI_THREADED
+
+
+
+} // namespace
+#endif // yaSSL_LOCK_HPP

externals/mysql/extlib/yassl/include/log.hpp

@@ -0,0 +1,55 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* yaSSL log interface
+ *
+ */
+
+#ifndef yaSSL_LOG_HPP
+#define yaSSL_LOG_HPP
+
+#include "socket_wrapper.hpp"
+
+#ifdef YASSL_LOG
+#include <stdio.h>
+#endif
+
+namespace yaSSL {
+
+typedef unsigned int uint;
+
+
+// Debug logger
+class Log {
+#ifdef YASSL_LOG
+    FILE* log_;
+#endif
+public:
+    explicit Log(const char* str = "yaSSL.log");
+    ~Log();
+
+    void Trace(const char*);
+    void ShowTCP(socket_t, bool ended = false);
+    void ShowData(uint, bool sent = false);
+};
+
+
+} // naemspace
+
+#endif // yaSSL_LOG_HPP

externals/mysql/extlib/yassl/include/openssl/crypto.h

@@ -0,0 +1,18 @@
+/* crypto.h for openSSL */
+
+#ifndef ysSSL_crypto_h__
+#define yaSSL_crypto_h__
+
+#ifdef YASSL_PREFIX
+#include "prefix_crypto.h"
+#endif
+
+const char* SSLeay_version(int type);
+
+#define SSLEAY_NUMBER_DEFINED
+#define SSLEAY_VERSION 0x0900L
+#define SSLEAY_VERSION_NUMBER SSLEAY_VERSION
+
+
+#endif /* yaSSL_crypto_h__ */
+

externals/mysql/extlib/yassl/include/openssl/des.h

@@ -0,0 +1 @@
+/* des.h  for openssl */

externals/mysql/extlib/yassl/include/openssl/des_old.h

@@ -0,0 +1 @@
+/* des_old.h  for openvn */

externals/mysql/extlib/yassl/include/openssl/engine.h

@@ -0,0 +1,5 @@
+/* engine.h for libcurl */
+
+#undef HAVE_OPENSSL_ENGINE_H
+
+

externals/mysql/extlib/yassl/include/openssl/err.h

@@ -0,0 +1,8 @@
+/* err.h for openssl */
+
+#ifndef yaSSL_err_h__
+#define yaSSL_err_h__
+
+
+
+#endif /* yaSSL_err_h__ */

externals/mysql/extlib/yassl/include/openssl/evp.h

@@ -0,0 +1,10 @@
+/* evp.h for openSSL */
+
+#ifndef SSLEAY_NUMBER_DEFINED
+#define SSLEAY_NUMBER_DEFINED
+
+/* for OpenVPN */
+#define SSLEAY_VERSION_NUMBER 0x0090700f
+
+
+#endif /* SSLEAY_NUMBER_DEFINED */

externals/mysql/extlib/yassl/include/openssl/generate_prefix_files.pl

@@ -0,0 +1,45 @@
+#!/usr/bin/perl
+#
+# This script generates defines for all functions
+# in yassl/include/openssl/ so they are renamed to
+# ya<old_function_name>. Hopefully that is unique enough.
+#
+# The script is to be run manually when we import
+# a new version of yaSSL
+#
+
+
+
+# Find all functions in "input" and add macros
+# to prefix/rename them into "output
+sub generate_prefix($$)
+{
+  my $input= shift;
+  my $output= shift;
+  open(IN, $input)
+      or die("Can't open input file $input: $!");
+  open(OUT, ">", $output)
+    or mtr_error("Can't open output file $output: $!");
+
+  while (<IN>)
+  {
+    chomp;
+
+    if ( /typedef/ )
+    {
+      next;
+    }
+
+    if ( /^\s*[a-zA-Z0-9*_ ]+\s+\*?([_a-zA-Z0-9]+)\s*\(/ )
+    {
+      print OUT "#define $1 ya$1\n";
+    }
+  }
+
+  close OUT;
+  close IN;
+}
+
+generate_prefix("ssl.h", "prefix_ssl.h");
+generate_prefix("crypto.h", "prefix_crypto.h");
+

externals/mysql/extlib/yassl/include/openssl/hmac.h

@@ -0,0 +1 @@
+/* hmac.h  for openvpn */

externals/mysql/extlib/yassl/include/openssl/lhash.h

@@ -0,0 +1,2 @@
+/* lhash.h for openSSL */
+

externals/mysql/extlib/yassl/include/openssl/md4.h

@@ -0,0 +1 @@
+/* md4.h for libcurl */

externals/mysql/extlib/yassl/include/openssl/md5.h

@@ -0,0 +1,4 @@
+/* md5.h for openssl */
+
+#include "ssl.h"   /* in there for now */
+

externals/mysql/extlib/yassl/include/openssl/objects.h

@@ -0,0 +1 @@
+/* objects.h  for openvpn */

externals/mysql/extlib/yassl/include/openssl/opensslv.h

@@ -0,0 +1,12 @@
+/* opensslv.h compatibility */
+
+#ifndef yaSSL_opensslv_h__
+#define yaSSL_opensslv_h__
+
+
+/* api version compatibility */
+#define OPENSSL_VERSION_NUMBER 0x0090700f
+
+
+#endif /* yaSSLopensslv_h__ */
+

externals/mysql/extlib/yassl/include/openssl/pem.h

@@ -0,0 +1 @@
+/* pem.h  for libcurl */

externals/mysql/extlib/yassl/include/openssl/pkcs12.h

@@ -0,0 +1,5 @@
+/* pkcs12.h for libcurl */
+
+
+#undef HAVE_OPENSSL_PKCS12_H
+

externals/mysql/extlib/yassl/include/openssl/prefix_crypto.h

@@ -0,0 +1 @@
+#define SSLeay_version yaSSLeay_version

externals/mysql/extlib/yassl/include/openssl/prefix_ssl.h

@@ -0,0 +1,169 @@
+#define Copyright yaCopyright
+#define yaSSL_CleanUp yayaSSL_CleanUp
+#define BN_bin2bn yaBN_bin2bn
+#define DH_new yaDH_new
+#define DH_free yaDH_free
+#define RSA_free yaRSA_free
+#define RSA_generate_key yaRSA_generate_key
+#define X509_free yaX509_free
+#define X509_STORE_CTX_get_current_cert yaX509_STORE_CTX_get_current_cert
+#define X509_STORE_CTX_get_error yaX509_STORE_CTX_get_error
+#define X509_STORE_CTX_get_error_depth yaX509_STORE_CTX_get_error_depth
+#define X509_NAME_oneline yaX509_NAME_oneline
+#define X509_get_issuer_name yaX509_get_issuer_name
+#define X509_get_subject_name yaX509_get_subject_name
+#define X509_verify_cert_error_string yaX509_verify_cert_error_string
+#define X509_LOOKUP_add_dir yaX509_LOOKUP_add_dir
+#define X509_LOOKUP_load_file yaX509_LOOKUP_load_file
+#define X509_LOOKUP_hash_dir yaX509_LOOKUP_hash_dir
+#define X509_LOOKUP_file yaX509_LOOKUP_file
+#define X509_STORE_add_lookup yaX509_STORE_add_lookup
+#define X509_STORE_new yaX509_STORE_new
+#define X509_STORE_get_by_subject yaX509_STORE_get_by_subject
+#define ERR_get_error_line_data yaERR_get_error_line_data
+#define ERR_print_errors_fp yaERR_print_errors_fp
+#define ERR_error_string yaERR_error_string
+#define ERR_remove_state yaERR_remove_state
+#define ERR_get_error yaERR_get_error
+#define ERR_peek_error yaERR_peek_error
+#define ERR_GET_REASON yaERR_GET_REASON
+#define SSL_CTX_new yaSSL_CTX_new
+#define SSL_new yaSSL_new
+#define SSL_set_fd yaSSL_set_fd
+#define SSL_get_fd yaSSL_get_fd
+#define SSL_connect yaSSL_connect
+#define SSL_write yaSSL_write
+#define SSL_read yaSSL_read
+#define SSL_accept yaSSL_accept
+#define SSL_CTX_free yaSSL_CTX_free
+#define SSL_free yaSSL_free
+#define SSL_clear yaSSL_clear
+#define SSL_shutdown yaSSL_shutdown
+#define SSL_set_connect_state yaSSL_set_connect_state
+#define SSL_set_accept_state yaSSL_set_accept_state
+#define SSL_do_handshake yaSSL_do_handshake
+#define SSL_get_cipher yaSSL_get_cipher
+#define SSL_get_cipher_name yaSSL_get_cipher_name
+#define SSL_get_shared_ciphers yaSSL_get_shared_ciphers
+#define SSL_get_cipher_list yaSSL_get_cipher_list
+#define SSL_get_version yaSSL_get_version
+#define SSLeay_version yaSSLeay_version
+#define SSL_get_error yaSSL_get_error
+#define SSL_load_error_strings yaSSL_load_error_strings
+#define SSL_set_session yaSSL_set_session
+#define SSL_get_session yaSSL_get_session
+#define SSL_flush_sessions yaSSL_flush_sessions
+#define SSL_SESSION_set_timeout yaSSL_SESSION_set_timeout
+#define SSL_CTX_set_session_cache_mode yaSSL_CTX_set_session_cache_mode
+#define SSL_get_peer_certificate yaSSL_get_peer_certificate
+#define SSL_get_verify_result yaSSL_get_verify_result
+#define SSL_CTX_set_verify yaSSL_CTX_set_verify
+#define SSL_CTX_load_verify_locations yaSSL_CTX_load_verify_locations
+#define SSL_CTX_set_default_verify_paths yaSSL_CTX_set_default_verify_paths
+#define SSL_CTX_check_private_key yaSSL_CTX_check_private_key
+#define SSL_CTX_set_session_id_context yaSSL_CTX_set_session_id_context
+#define SSL_CTX_set_tmp_rsa_callback yaSSL_CTX_set_tmp_rsa_callback
+#define SSL_CTX_set_options yaSSL_CTX_set_options
+#define SSL_CTX_set_session_cache_mode yaSSL_CTX_set_session_cache_mode
+#define SSL_CTX_set_timeout yaSSL_CTX_set_timeout
+#define SSL_CTX_use_certificate_chain_file yaSSL_CTX_use_certificate_chain_file
+#define SSL_CTX_set_default_passwd_cb yaSSL_CTX_set_default_passwd_cb
+#define SSL_CTX_use_RSAPrivateKey_file yaSSL_CTX_use_RSAPrivateKey_file
+#define SSL_CTX_set_info_callback yaSSL_CTX_set_info_callback
+#define SSL_CTX_sess_accept yaSSL_CTX_sess_accept
+#define SSL_CTX_sess_connect yaSSL_CTX_sess_connect
+#define SSL_CTX_sess_accept_good yaSSL_CTX_sess_accept_good
+#define SSL_CTX_sess_connect_good yaSSL_CTX_sess_connect_good
+#define SSL_CTX_sess_accept_renegotiate yaSSL_CTX_sess_accept_renegotiate
+#define SSL_CTX_sess_connect_renegotiate yaSSL_CTX_sess_connect_renegotiate
+#define SSL_CTX_sess_hits yaSSL_CTX_sess_hits
+#define SSL_CTX_sess_cb_hits yaSSL_CTX_sess_cb_hits
+#define SSL_CTX_sess_cache_full yaSSL_CTX_sess_cache_full
+#define SSL_CTX_sess_misses yaSSL_CTX_sess_misses
+#define SSL_CTX_sess_timeouts yaSSL_CTX_sess_timeouts
+#define SSL_CTX_sess_number yaSSL_CTX_sess_number
+#define SSL_CTX_sess_get_cache_size yaSSL_CTX_sess_get_cache_size
+#define SSL_CTX_get_verify_mode yaSSL_CTX_get_verify_mode
+#define SSL_get_verify_mode yaSSL_get_verify_mode
+#define SSL_CTX_get_verify_depth yaSSL_CTX_get_verify_depth
+#define SSL_get_verify_depth yaSSL_get_verify_depth
+#define SSL_get_default_timeout yaSSL_get_default_timeout
+#define SSL_CTX_get_session_cache_mode yaSSL_CTX_get_session_cache_mode
+#define SSL_session_reused yaSSL_session_reused
+#define SSL_set_rfd yaSSL_set_rfd
+#define SSL_set_wfd yaSSL_set_wfd
+#define SSL_set_shutdown yaSSL_set_shutdown
+#define SSL_set_quiet_shutdown yaSSL_set_quiet_shutdown
+#define SSL_get_quiet_shutdown yaSSL_get_quiet_shutdown
+#define SSL_want_read yaSSL_want_read
+#define SSL_want_write yaSSL_want_write
+#define SSL_pending yaSSL_pending
+#define SSLv3_method yaSSLv3_method
+#define SSLv3_server_method yaSSLv3_server_method
+#define SSLv3_client_method yaSSLv3_client_method
+#define TLSv1_server_method yaTLSv1_server_method
+#define TLSv1_client_method yaTLSv1_client_method
+#define TLSv1_1_server_method yaTLSv1_1_server_method
+#define TLSv1_1_client_method yaTLSv1_1_client_method
+#define SSLv23_server_method yaSSLv23_server_method
+#define SSL_CTX_use_certificate_file yaSSL_CTX_use_certificate_file
+#define SSL_CTX_use_PrivateKey_file yaSSL_CTX_use_PrivateKey_file
+#define SSL_CTX_set_cipher_list yaSSL_CTX_set_cipher_list
+#define SSL_CTX_sess_set_cache_size yaSSL_CTX_sess_set_cache_size
+#define SSL_CTX_set_tmp_dh yaSSL_CTX_set_tmp_dh
+#define OpenSSL_add_all_algorithms yaOpenSSL_add_all_algorithms
+#define SSL_library_init yaSSL_library_init
+#define SSLeay_add_ssl_algorithms yaSSLeay_add_ssl_algorithms
+#define SSL_get_current_cipher yaSSL_get_current_cipher
+#define SSL_CIPHER_description yaSSL_CIPHER_description
+#define SSL_alert_type_string_long yaSSL_alert_type_string_long
+#define SSL_alert_desc_string_long yaSSL_alert_desc_string_long
+#define SSL_state_string_long yaSSL_state_string_long
+#define EVP_md5 yaEVP_md5
+#define EVP_des_ede3_cbc yaEVP_des_ede3_cbc
+#define EVP_BytesToKey yaEVP_BytesToKey
+#define DES_set_key_unchecked yaDES_set_key_unchecked
+#define DES_ede3_cbc_encrypt yaDES_ede3_cbc_encrypt
+#define RAND_screen yaRAND_screen
+#define RAND_file_name yaRAND_file_name
+#define RAND_write_file yaRAND_write_file
+#define RAND_load_file yaRAND_load_file
+#define RAND_status yaRAND_status
+#define RAND_bytes yaRAND_bytes
+#define DES_set_key yaDES_set_key
+#define DES_set_odd_parity yaDES_set_odd_parity
+#define DES_ecb_encrypt yaDES_ecb_encrypt
+#define SSL_CTX_set_default_passwd_cb_userdata yaSSL_CTX_set_default_passwd_cb_userdata
+#define SSL_SESSION_free yaSSL_SESSION_free
+#define SSL_peek yaSSL_peek
+#define SSL_get_certificate yaSSL_get_certificate
+#define SSL_get_privatekey yaSSL_get_privatekey
+#define X509_get_pubkey yaX509_get_pubkey
+#define EVP_PKEY_copy_parameters yaEVP_PKEY_copy_parameters
+#define EVP_PKEY_free yaEVP_PKEY_free
+#define ERR_error_string_n yaERR_error_string_n
+#define ERR_free_strings yaERR_free_strings
+#define EVP_cleanup yaEVP_cleanup
+#define X509_get_ext_d2i yaX509_get_ext_d2i
+#define GENERAL_NAMES_free yaGENERAL_NAMES_free
+#define sk_GENERAL_NAME_num yask_GENERAL_NAME_num
+#define sk_GENERAL_NAME_value yask_GENERAL_NAME_value
+#define ASN1_STRING_data yaASN1_STRING_data
+#define ASN1_STRING_length yaASN1_STRING_length
+#define ASN1_STRING_type yaASN1_STRING_type
+#define X509_NAME_get_index_by_NID yaX509_NAME_get_index_by_NID
+#define X509_NAME_ENTRY_get_data yaX509_NAME_ENTRY_get_data
+#define X509_NAME_get_entry yaX509_NAME_get_entry
+#define ASN1_STRING_to_UTF8 yaASN1_STRING_to_UTF8
+#define SSLv23_client_method yaSSLv23_client_method
+#define SSLv2_client_method yaSSLv2_client_method
+#define SSL_get1_session yaSSL_get1_session
+#define X509_get_notBefore yaX509_get_notBefore
+#define X509_get_notAfter yaX509_get_notAfter
+#define MD4_Init yaMD4_Init
+#define MD4_Update yaMD4_Update
+#define MD4_Final yaMD4_Final
+#define MD5_Init yaMD5_Init
+#define MD5_Update yaMD5_Update
+#define MD5_Final yaMD5_Final
+#define SSL_set_compression yaSSL_set_compression

externals/mysql/extlib/yassl/include/openssl/rand.h

@@ -0,0 +1,2 @@
+/* rand.h for openSSL */
+

externals/mysql/extlib/yassl/include/openssl/rsa.h

@@ -0,0 +1,10 @@
+/* rsa.h for openSSL */
+
+
+#ifndef yaSSL_rsa_h__
+#define yaSSL_rsa_h__
+
+enum { RSA_F4 = 1 };
+
+
+#endif /* yaSSL_rsa_h__ */

externals/mysql/extlib/yassl/include/openssl/sha.h

@@ -0,0 +1 @@
+/* sha.h  for openvpn */

externals/mysql/extlib/yassl/include/openssl/ssl.h

@@ -0,0 +1,554 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/*  ssl.h defines openssl compatibility layer 
+ *
+ */
+
+
+
+#ifndef yaSSL_openssl_h__
+#define yaSSL_openssl_h__
+
+#ifdef YASSL_PREFIX
+#include "prefix_ssl.h"
+#endif
+
+#include <stdio.h>   /* ERR_print fp */
+#include "opensslv.h" /* for version number */
+#include "rsa.h"
+
+
+#define YASSL_VERSION "1.7.2"
+
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+ void yaSSL_CleanUp();   /* call once at end of application use to
+                                      free static singleton memory holders,
+                                      not a leak per se, but helpful when 
+                                      looking for them                      */
+
+#if defined(__cplusplus)
+} // extern
+#endif
+
+#if defined(__cplusplus) && !defined(YASSL_MYSQL_COMPATIBLE)
+namespace yaSSL {
+extern "C" {
+#endif
+
+#undef X509_NAME   /* wincrypt.h clash */
+
+#if defined(__cplusplus) && !defined(YASSL_MYSQL_COMPATIBLE)
+    class SSL;
+    class SSL_SESSION;
+    class SSL_METHOD;
+    class SSL_CTX;
+    class SSL_CIPHER;
+
+    class RSA;
+
+    class X509;
+    class X509_NAME;
+#else
+    typedef struct SSL         SSL;          
+    typedef struct SSL_SESSION  SSL_SESSION;
+    typedef struct SSL_METHOD  SSL_METHOD;
+    typedef struct SSL_CTX     SSL_CTX;
+    typedef struct SSL_CIPHER  SSL_CIPHER;
+
+    typedef struct RSA RSA;
+
+    typedef struct X509       X509;
+    typedef struct X509_NAME  X509_NAME;
+#endif
+
+
+/* Big Number stuff, different file? */
+typedef struct BIGNUM BIGNUM;
+
+BIGNUM *BN_bin2bn(const unsigned char*, int, BIGNUM*);
+
+
+/* Diffie-Hellman stuff, different file? */
+/* mySQL deferences to set group parameters */
+typedef struct DH {
+    BIGNUM* p;
+    BIGNUM* g;
+} DH;
+
+DH*  DH_new(void);
+void DH_free(DH*);
+
+/* RSA stuff */
+
+void RSA_free(RSA*);
+RSA* RSA_generate_key(int, unsigned long, void(*)(int, int, void*), void*);
+
+
+/* X509 stuff, different file? */
+
+typedef struct X509_STORE         X509_STORE;
+typedef struct X509_LOOKUP        X509_LOOKUP;
+typedef struct X509_OBJECT { char c; } X509_OBJECT;
+typedef struct X509_CRL           X509_CRL;
+typedef struct X509_REVOKED       X509_REVOKED;
+typedef struct X509_LOOKUP_METHOD X509_LOOKUP_METHOD;
+
+
+void X509_free(X509*);
+
+
+/* bio stuff */
+typedef struct BIO BIO;
+
+/* ASN stuff */
+
+
+
+/* because mySQL dereferences to use error and current_cert, even after calling
+ * get functions for local references */
+typedef struct X509_STORE_CTX {
+    int   error;
+    int   error_depth;
+    X509* current_cert;
+} X509_STORE_CTX;
+
+
+
+X509* X509_STORE_CTX_get_current_cert(X509_STORE_CTX*);
+int   X509_STORE_CTX_get_error(X509_STORE_CTX*);
+int   X509_STORE_CTX_get_error_depth(X509_STORE_CTX*);
+
+char*       X509_NAME_oneline(X509_NAME*, char*, int);
+X509_NAME*  X509_get_issuer_name(X509*);
+X509_NAME*  X509_get_subject_name(X509*);
+const char* X509_verify_cert_error_string(long);
+
+int                 X509_LOOKUP_add_dir(X509_LOOKUP*, const char*, long);
+int                 X509_LOOKUP_load_file(X509_LOOKUP*, const char*, long);
+X509_LOOKUP_METHOD* X509_LOOKUP_hash_dir(void);
+X509_LOOKUP_METHOD* X509_LOOKUP_file(void);
+
+X509_LOOKUP* X509_STORE_add_lookup(X509_STORE*, X509_LOOKUP_METHOD*);
+X509_STORE*  X509_STORE_new(void);
+int          X509_STORE_get_by_subject(X509_STORE_CTX*, int, X509_NAME*,
+                                       X509_OBJECT*);
+
+
+
+
+enum { /* X509 Constants */
+    X509_V_OK                                 =  0,
+    X509_V_ERR_CERT_CHAIN_TOO_LONG            =  1,
+    X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT      =  2,
+    X509_V_ERR_CERT_NOT_YET_VALID             =  3,
+    X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD =  4,
+    X509_V_ERR_CERT_HAS_EXPIRED               =  5,
+    X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD  =  6,
+    X509_FILETYPE_PEM                         =  7,
+    X509_LU_X509                              =  8,
+    X509_LU_CRL                               =  9,
+    X509_V_ERR_CRL_SIGNATURE_FAILURE          = 10,
+    X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD = 11,
+    X509_V_ERR_CRL_HAS_EXPIRED                = 12,
+    X509_V_ERR_CERT_REVOKED                   = 13,
+    X509_V_FLAG_CRL_CHECK                     = 14,
+    X509_V_FLAG_CRL_CHECK_ALL                 = 15
+};
+
+
+/* Error stuff, could move to yassl_error */
+unsigned long ERR_get_error_line_data(const char**, int*, const char**, int *);
+void          ERR_print_errors_fp(FILE*);
+char*         ERR_error_string(unsigned long,char*);
+void          ERR_remove_state(unsigned long);
+unsigned long ERR_get_error(void);
+unsigned long ERR_peek_error(void);
+int           ERR_GET_REASON(int);
+
+
+enum {  /* ERR Constants */
+    ERR_TXT_STRING = 1,
+    EVP_R_BAD_DECRYPT = 2
+};
+
+/*
+  Allow type used by SSL_set_fd to be changed, default to int
+  in order to be compatible with OpenSSL
+ */
+#ifndef YASSL_SOCKET_T_DEFINED
+typedef int YASSL_SOCKET_T;
+#endif
+
+SSL_CTX* SSL_CTX_new(SSL_METHOD*);
+SSL* SSL_new(SSL_CTX*);
+int  SSL_set_fd (SSL*, YASSL_SOCKET_T);
+YASSL_SOCKET_T SSL_get_fd(const SSL*);
+int  SSL_connect(SSL*);                    /* if you get an error from connect
+                                              see note at top of REAMDE */
+int  SSL_write(SSL*, const void*, int);
+int  SSL_read(SSL*, void*, int);
+int  SSL_accept(SSL*);
+void SSL_CTX_free(SSL_CTX*);
+void SSL_free(SSL*);
+int  SSL_clear(SSL*);
+int  SSL_shutdown(SSL*);
+
+void SSL_set_connect_state(SSL*);
+void SSL_set_accept_state(SSL*);
+int  SSL_do_handshake(SSL*);
+
+const char* SSL_get_cipher(SSL*);
+const char* SSL_get_cipher_name(SSL*);	           /* uses SSL_get_cipher */
+char*       SSL_get_shared_ciphers(SSL*, char*, int);
+const char* SSL_get_cipher_list(SSL*, int);
+const char* SSL_get_version(SSL*);
+const char* SSLeay_version(int);
+
+int  SSL_get_error(SSL*, int);
+void SSL_load_error_strings(void);
+
+int          SSL_set_session(SSL *ssl, SSL_SESSION *session);
+SSL_SESSION* SSL_get_session(SSL* ssl);
+void         SSL_flush_sessions(SSL_CTX *ctx, long tm);
+long         SSL_SESSION_set_timeout(SSL_SESSION*, long);
+long         SSL_CTX_set_session_cache_mode(SSL_CTX* ctx, long mode);
+X509*        SSL_get_peer_certificate(SSL*);
+long         SSL_get_verify_result(SSL*);
+
+
+typedef int (*VerifyCallback)(int, X509_STORE_CTX*);
+typedef int (*pem_password_cb)(char*, int, int, void*);
+
+void SSL_CTX_set_verify(SSL_CTX*, int, VerifyCallback verify_callback);
+int  SSL_CTX_load_verify_locations(SSL_CTX*, const char*, const char*);
+int  SSL_CTX_set_default_verify_paths(SSL_CTX*);
+int  SSL_CTX_check_private_key(SSL_CTX*);
+int  SSL_CTX_set_session_id_context(SSL_CTX*, const unsigned char*,
+                                    unsigned int);
+
+void SSL_CTX_set_tmp_rsa_callback(SSL_CTX*, RSA*(*)(SSL*, int, int));
+long SSL_CTX_set_options(SSL_CTX*, long);
+long SSL_CTX_set_session_cache_mode(SSL_CTX*, long);
+long SSL_CTX_set_timeout(SSL_CTX*, long);
+int  SSL_CTX_use_certificate_chain_file(SSL_CTX*, const char*);
+void SSL_CTX_set_default_passwd_cb(SSL_CTX*, pem_password_cb);
+int  SSL_CTX_use_RSAPrivateKey_file(SSL_CTX*, const char*, int);
+void SSL_CTX_set_info_callback(SSL_CTX*, void (*)());
+
+long SSL_CTX_sess_accept(SSL_CTX*);
+long SSL_CTX_sess_connect(SSL_CTX*);
+long SSL_CTX_sess_accept_good(SSL_CTX*);
+long SSL_CTX_sess_connect_good(SSL_CTX*);
+long SSL_CTX_sess_accept_renegotiate(SSL_CTX*);
+long SSL_CTX_sess_connect_renegotiate(SSL_CTX*);
+long SSL_CTX_sess_hits(SSL_CTX*);
+long SSL_CTX_sess_cb_hits(SSL_CTX*);
+long SSL_CTX_sess_cache_full(SSL_CTX*);
+long SSL_CTX_sess_misses(SSL_CTX*);
+long SSL_CTX_sess_timeouts(SSL_CTX*);
+long SSL_CTX_sess_number(SSL_CTX*);
+long SSL_CTX_sess_get_cache_size(SSL_CTX*);
+
+int SSL_CTX_get_verify_mode(SSL_CTX*);
+int SSL_get_verify_mode(SSL*);
+int SSL_CTX_get_verify_depth(SSL_CTX*);
+int SSL_get_verify_depth(SSL*);
+
+long SSL_get_default_timeout(SSL*);
+long SSL_CTX_get_session_cache_mode(SSL_CTX*);
+int  SSL_session_reused(SSL*);
+
+int  SSL_set_rfd(SSL*, int);
+int  SSL_set_wfd(SSL*, int);
+void SSL_set_shutdown(SSL*, int);
+void SSL_set_quiet_shutdown(SSL *ssl,int mode);
+int SSL_get_quiet_shutdown(SSL *ssl);
+
+int SSL_want_read(SSL*);
+int SSL_want_write(SSL*);
+
+int SSL_pending(SSL*);
+
+
+enum { /* ssl Constants */
+    SSL_WOULD_BLOCK     = -8,
+    SSL_BAD_STAT        = -7,
+    SSL_BAD_PATH        = -6,
+    SSL_BAD_FILETYPE    = -5,
+    SSL_BAD_FILE        = -4,
+    SSL_NOT_IMPLEMENTED = -3,
+    SSL_UNKNOWN         = -2,
+    SSL_FATAL_ERROR     = -1,
+    SSL_NORMAL_SHUTDOWN =  0,
+    SSL_ERROR_NONE      =  0,   /* for most functions */
+    SSL_FAILURE         =  0,   /* for some functions */
+    SSL_SUCCESS	        =  1,
+
+    SSL_FILETYPE_ASN1    = 10,
+    SSL_FILETYPE_PEM     = 11,
+    SSL_FILETYPE_DEFAULT = 10, /* ASN1 */
+
+    SSL_VERIFY_NONE                 = 0,
+    SSL_VERIFY_PEER                 = 1,
+    SSL_VERIFY_FAIL_IF_NO_PEER_CERT = 2,
+    SSL_VERIFY_CLIENT_ONCE          = 4,
+
+    SSL_SESS_CACHE_OFF                = 30,
+    SSL_SESS_CACHE_CLIENT             = 31,
+    SSL_SESS_CACHE_SERVER             = 32,
+    SSL_SESS_CACHE_BOTH               = 33,
+    SSL_SESS_CACHE_NO_AUTO_CLEAR      = 34,
+    SSL_SESS_CACHE_NO_INTERNAL_LOOKUP = 35,
+
+    SSL_OP_MICROSOFT_SESS_ID_BUG            = 50,
+    SSL_OP_NETSCAPE_CHALLENGE_BUG           = 51,
+    SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG = 52,
+    SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG      = 53,
+    SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER       = 54,
+    SSL_OP_MSIE_SSLV2_RSA_PADDING           = 55,
+    SSL_OP_SSLEAY_080_CLIENT_DH_BUG         = 56,
+    SSL_OP_TLS_D5_BUG                       = 57,
+    SSL_OP_TLS_BLOCK_PADDING_BUG            = 58,
+    SSL_OP_TLS_ROLLBACK_BUG                 = 59,
+    SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS      = 60,
+    SSL_OP_ALL                              = 61,
+    SSL_OP_SINGLE_DH_USE                    = 62,
+    SSL_OP_EPHEMERAL_RSA                    = 63,
+    SSL_OP_NO_SSLv2                         = 64,
+    SSL_OP_NO_SSLv3                         = 65,
+    SSL_OP_NO_TLSv1                         = 66,
+    SSL_OP_PKCS1_CHECK_1                    = 67,
+    SSL_OP_PKCS1_CHECK_2                    = 68,
+    SSL_OP_NETSCAPE_CA_DN_BUG               = 69,
+    SSL_OP_NON_EXPORT_FIRST                 = 70,
+    SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG  = 71,
+
+    SSL_ERROR_WANT_READ        = 80,
+    SSL_ERROR_WANT_WRITE       = 81,
+    SSL_ERROR_SYSCALL          = 82,
+    SSL_ERROR_WANT_X509_LOOKUP = 83,
+    SSL_ERROR_ZERO_RETURN      = 84,
+    SSL_ERROR_SSL              = 85,
+
+    SSL_SENT_SHUTDOWN     = 90,
+    SSL_RECEIVED_SHUTDOWN = 91,
+    SSL_CB_LOOP           = 92,
+    SSL_ST_CONNECT        = 93,
+    SSL_ST_ACCEPT         = 94,
+    SSL_CB_ALERT          = 95,
+    SSL_CB_READ           = 96,
+    SSL_CB_HANDSHAKE_DONE = 97
+
+};
+
+
+SSL_METHOD *SSLv3_method(void);
+SSL_METHOD *SSLv3_server_method(void);
+SSL_METHOD *SSLv3_client_method(void);
+SSL_METHOD *TLSv1_server_method(void);  
+SSL_METHOD *TLSv1_client_method(void);
+SSL_METHOD *TLSv1_1_server_method(void);
+SSL_METHOD *TLSv1_1_client_method(void);
+SSL_METHOD *SSLv23_server_method(void);
+
+int SSL_CTX_use_certificate_file(SSL_CTX*, const char*, int);
+int SSL_CTX_use_PrivateKey_file(SSL_CTX*, const char*, int);
+int SSL_CTX_set_cipher_list(SSL_CTX*, const char*);
+
+long SSL_CTX_sess_set_cache_size(SSL_CTX*, long);
+long SSL_CTX_set_tmp_dh(SSL_CTX*, DH*);
+
+void OpenSSL_add_all_algorithms(void);
+int  SSL_library_init();
+int  SSLeay_add_ssl_algorithms(void);
+
+
+SSL_CIPHER* SSL_get_current_cipher(SSL*);
+char*       SSL_CIPHER_description(SSL_CIPHER*, char*, int);
+
+
+char* SSL_alert_type_string_long(int);
+char* SSL_alert_desc_string_long(int);
+char* SSL_state_string_long(SSL*);
+
+
+/* EVP stuff, des and md5, different file? */
+typedef char EVP_MD;
+
+typedef char EVP_CIPHER;
+
+typedef struct EVP_PKEY EVP_PKEY;
+
+typedef unsigned char DES_cblock[8];
+typedef const  DES_cblock const_DES_cblock;
+typedef DES_cblock DES_key_schedule;
+                                                          
+enum {
+    DES_ENCRYPT = 1,
+    DES_DECRYPT = 0
+};
+                                                             
+const EVP_MD*     EVP_md5(void);
+const EVP_CIPHER* EVP_des_ede3_cbc(void);
+
+typedef unsigned char opaque;
+
+int EVP_BytesToKey(const EVP_CIPHER*, const EVP_MD*, const opaque*,
+                   const opaque*, int, int, opaque*, opaque*);
+
+void DES_set_key_unchecked(const_DES_cblock*, DES_key_schedule*);
+void DES_ede3_cbc_encrypt(const opaque*, opaque*, long, DES_key_schedule*,
+                        DES_key_schedule*, DES_key_schedule*, DES_cblock*, int);
+
+
+/* RAND stuff */
+void        RAND_screen(void);
+const char* RAND_file_name(char*, size_t);
+int         RAND_write_file(const char*);
+int         RAND_load_file(const char*, long);
+
+
+/* for libcurl */
+int  RAND_status(void);
+int  RAND_bytes(unsigned char* buf, int num);
+
+int  DES_set_key(const_DES_cblock*, DES_key_schedule*);
+void DES_set_odd_parity(DES_cblock*);
+void DES_ecb_encrypt(DES_cblock*, DES_cblock*, DES_key_schedule*, int);
+
+void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX*, void* userdata);
+void SSL_SESSION_free(SSL_SESSION* session);
+int  SSL_peek(SSL* ssl, void* buf, int num);
+
+X509*     SSL_get_certificate(SSL* ssl);
+EVP_PKEY* SSL_get_privatekey(SSL* ssl);
+EVP_PKEY* X509_get_pubkey(X509* x);
+
+int  EVP_PKEY_copy_parameters(EVP_PKEY* to, const EVP_PKEY* from);
+void EVP_PKEY_free(EVP_PKEY* pkey);
+void ERR_error_string_n(unsigned long e, char *buf, size_t len);
+void ERR_free_strings(void);
+void EVP_cleanup(void);
+
+void* X509_get_ext_d2i(X509* x, int nid, int* crit, int* idx);
+
+#define GEN_IPADD 7
+#define NID_subject_alt_name 85
+#define STACK_OF(x) x
+
+
+/* defined here because libcurl dereferences */
+typedef struct ASN1_STRING {
+    int type;
+    int length;
+    unsigned char* data;
+} ASN1_STRING;
+
+
+typedef struct GENERAL_NAME {
+    int type;
+    union {
+        ASN1_STRING* ia5;
+    } d;
+} GENERAL_NAME;
+
+void GENERAL_NAMES_free(STACK_OF(GENERAL_NAME) *x);
+
+int           sk_GENERAL_NAME_num(STACK_OF(GENERAL_NAME) *x);
+GENERAL_NAME* sk_GENERAL_NAME_value(STACK_OF(GENERAL_NAME) *x, int i);
+
+
+unsigned char* ASN1_STRING_data(ASN1_STRING* x);
+int            ASN1_STRING_length(ASN1_STRING* x);
+int            ASN1_STRING_type(ASN1_STRING *x);
+
+typedef ASN1_STRING X509_NAME_ENTRY;
+
+int X509_NAME_get_index_by_NID(X509_NAME* name,int nid, int lastpos);
+
+ASN1_STRING* X509_NAME_ENTRY_get_data(X509_NAME_ENTRY* ne);
+X509_NAME_ENTRY* X509_NAME_get_entry(X509_NAME* name, int loc);
+
+#define OPENSSL_malloc(x) malloc(x)
+#define OPENSSL_free(x)   free(x)
+
+int ASN1_STRING_to_UTF8(unsigned char** out, ASN1_STRING* in);
+
+SSL_METHOD* SSLv23_client_method(void);  /* doesn't actually roll back */
+SSL_METHOD* SSLv2_client_method(void);   /* will never work, no v 2    */
+
+
+SSL_SESSION* SSL_get1_session(SSL* ssl);  /* what's ref count */
+
+
+#define CRYPTO_free(x) free(x)
+#define ASN1_TIME ASN1_STRING
+
+ASN1_TIME* X509_get_notBefore(X509* x);
+ASN1_TIME* X509_get_notAfter(X509* x);
+
+
+#define ASN1_UTCTIME ASN1_STRING
+#define NID_commonName    13
+#define V_ASN1_UTF8STRING 12
+#define GEN_DNS            2
+
+#define CERTFICATE_ERROR 0x14090086  /* SSLv3 error */
+
+
+typedef struct MD4_CTX {
+    int buffer[32];      /* big enough to hold, check size in Init */
+} MD4_CTX;
+
+void MD4_Init(MD4_CTX*);
+void MD4_Update(MD4_CTX*, const void*, unsigned long);
+void MD4_Final(unsigned char*, MD4_CTX*);
+
+
+typedef struct MD5_CTX {
+    int buffer[32];       /* big enough to hold, check size in Init */
+} MD5_CTX;
+
+void MD5_Init(MD5_CTX*);
+void MD5_Update(MD5_CTX*, const void*, unsigned long);
+void MD5_Final(unsigned char*, MD5_CTX*);
+
+#define MD5_DIGEST_LENGTH 16
+
+
+#define SSL_DEFAULT_CIPHER_LIST ""   /* default all */
+
+
+/* yaSSL adds */
+int SSL_set_compression(SSL*);   /* turn on yaSSL zlib compression */
+
+
+
+
+#if defined(__cplusplus) && !defined(YASSL_MYSQL_COMPATIBLE)
+}      /* namespace  */
+}      /* extern "C" */
+#endif
+
+
+#endif /* yaSSL_openssl_h__ */

externals/mysql/extlib/yassl/include/openssl/x509.h

@@ -0,0 +1 @@
+/* x509.h  for libcurl */

externals/mysql/extlib/yassl/include/openssl/x509v3.h

@@ -0,0 +1 @@
+/* x509v3.h  for libcurl */

externals/mysql/extlib/yassl/include/socket_wrapper.hpp

@@ -0,0 +1,96 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* The socket wrapper header defines a Socket class that hides the differences
+ * between Berkely style sockets and Windows sockets, allowing transparent TCP
+ * access.
+ */
+
+
+#ifndef yaSSL_SOCKET_WRAPPER_HPP
+#define yaSSL_SOCKET_WRAPPER_HPP
+
+#include <assert.h>
+
+#ifdef _WIN32
+    #include <winsock2.h>
+#else 
+    #include <sys/time.h>
+    #include <sys/types.h>
+    #include <sys/socket.h>
+    #include <unistd.h>
+    #include <netinet/in.h>
+    #include <arpa/inet.h>
+#endif
+
+
+namespace yaSSL {
+
+typedef unsigned int uint;
+
+#ifdef _WIN32
+    typedef SOCKET socket_t;
+#else
+    typedef int socket_t;
+    const socket_t INVALID_SOCKET = -1;
+    const int SD_RECEIVE   = 0;
+    const int SD_SEND      = 1;
+    const int SD_BOTH      = 2;
+    const int SOCKET_ERROR = -1;
+#endif
+
+
+
+typedef unsigned char byte;
+
+
+// Wraps Windows Sockets and BSD Sockets
+class Socket {
+    socket_t socket_;                    // underlying socket descriptor
+    bool     wouldBlock_;                // if non-blocking data, for last read 
+    bool     nonBlocking_;               // is option set
+public:
+    explicit Socket(socket_t s = INVALID_SOCKET);
+    ~Socket();
+
+    void     set_fd(socket_t s);
+    uint     get_ready() const;
+    socket_t get_fd()    const;
+
+    uint send(const byte* buf, unsigned int len, int flags = 0) const;
+    uint receive(byte* buf, unsigned int len, int flags = 0);
+
+    bool wait();
+    bool WouldBlock() const;
+    bool IsNonBlocking() const;
+
+    void closeSocket();
+    void shutDown(int how = SD_SEND);
+
+    static int  get_lastError();
+    static void set_lastError(int error);
+private:
+    Socket(const Socket&);              // hide copy
+    Socket& operator= (const Socket&);  // and assign
+};
+
+
+} // naemspace
+
+#endif // yaSSL_SOCKET_WRAPPER_HPP

externals/mysql/extlib/yassl/include/timer.hpp

@@ -0,0 +1,40 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* timer.hpp provides a high res and low res timers
+ *
+*/
+
+
+#ifndef yaSSL_TIMER_HPP
+#define yaSSL_TIMER_HPP
+
+namespace yaSSL {
+
+typedef double       timer_d;
+typedef unsigned int uint;
+
+
+
+timer_d timer();
+uint    lowResTimer();
+
+
+
+} // namespace
+#endif // yaSSL_TIMER_HPP

externals/mysql/extlib/yassl/include/yassl.hpp

@@ -0,0 +1,85 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* yaSSL externel header defines yaSSL API
+ */
+
+
+#ifndef yaSSL_EXT_HPP
+#define yaSSL_EXT_HPP
+
+
+namespace yaSSL {
+
+
+#ifdef _WIN32
+    typedef unsigned int SOCKET_T;
+#else
+    typedef int          SOCKET_T;
+#endif
+
+
+class Client {
+public:
+    Client();
+    ~Client();
+
+    // basics
+    int Connect(SOCKET_T);
+    int Write(const void*, int);
+    int Read(void*, int);
+
+    // options
+    void SetCA(const char*);
+    void SetCert(const char*);
+    void SetKey(const char*);
+private:
+    struct ClientImpl;
+    ClientImpl* pimpl_;
+
+    Client(const Client&);              // hide copy
+    Client& operator=(const Client&);   // and assign  
+};
+
+
+class Server {
+public:
+    Server();
+    ~Server();
+
+    // basics
+    int Accept(SOCKET_T);
+    int Write(const void*, int);
+    int Read(void*, int);
+
+    // options
+    void SetCA(const char*);
+    void SetCert(const char*);
+    void SetKey(const char*);
+private:
+    struct ServerImpl;
+    ServerImpl* pimpl_;
+
+    Server(const Server&);              // hide copy
+    Server& operator=(const Server&);   // and assign
+};
+
+
+} // namespace yaSSL
+#endif // yaSSL_EXT_HPP

externals/mysql/extlib/yassl/include/yassl_error.hpp

@@ -0,0 +1,86 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* yaSSL error header defines error codes and an exception class
+ */
+
+#ifndef yaSSL_ERROR_HPP
+#define yaSSL_ERROR_HPP
+
+
+
+namespace yaSSL {
+
+
+enum YasslError {
+    no_error            = 0,
+
+    // 10 - 47 from AlertDescription, 0 also close_notify
+
+    range_error         = 101,
+    realloc_error       = 102,
+    factory_error       = 103,
+    unknown_cipher      = 104,
+    prefix_error        = 105,
+    record_layer        = 106,
+    handshake_layer     = 107,
+    out_of_order        = 108,
+    bad_input           = 109,
+    match_error         = 110,
+    no_key_file         = 111,
+    verify_error        = 112,
+    send_error          = 113,
+    receive_error       = 114,
+    certificate_error   = 115,
+    privateKey_error    = 116,
+    badVersion_error    = 117,
+    compress_error      = 118,
+    decompress_error    = 119,
+    pms_version_error   = 120
+
+    // !!!! add error message to .cpp !!!!
+
+    // 1000+ from TaoCrypt error.hpp
+
+};
+
+
+enum Library { yaSSL_Lib = 0, CryptoLib, SocketLib };
+enum { MAX_ERROR_SZ = 80 };
+
+void SetErrorString(YasslError, char*);
+
+/* remove for now, if go back to exceptions use this wrapper
+// Base class for all yaSSL exceptions
+class Error : public mySTL::runtime_error {
+    YasslError  error_;
+    Library     lib_;
+public:
+    explicit Error(const char* s = "", YasslError e = no_error,
+                   Library l = yaSSL_Lib);
+
+    YasslError  get_number() const;
+    Library     get_lib()    const;
+};
+*/
+
+
+} // naemspace
+
+#endif // yaSSL_ERROR_HPP

externals/mysql/extlib/yassl/include/yassl_imp.hpp

@@ -0,0 +1,748 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/*  yaSSL implementation header defines all strucutres from the SSL.v3 
+ *  specification "draft-freier-ssl-version3-02.txt"
+ *  all page citations refer to this document unless otherwise noted.
+ */
+
+
+#ifndef yaSSL_IMP_HPP
+#define yaSSL_IMP_HPP
+
+#ifdef _MSC_VER
+    // disable truncated debug symbols
+    #pragma warning(disable:4786)
+#endif
+
+#include "yassl_types.hpp"
+#include "factory.hpp"
+#include STL_LIST_FILE
+
+
+namespace STL = STL_NAMESPACE;
+
+
+namespace yaSSL {
+
+
+class SSL;              // forward decls
+class input_buffer;
+class output_buffer;
+
+
+struct ProtocolVersion {
+    uint8 major_;
+    uint8 minor_;     // major and minor SSL/TLS version numbers
+
+    ProtocolVersion(uint8 maj = 3, uint8 min = 0);
+};
+
+
+// Record Layer Header for PlainText, Compressed, and CipherText
+struct RecordLayerHeader {
+    ContentType     type_;
+    ProtocolVersion version_;
+    uint16          length_;             // should not exceed 2^14
+};
+
+
+// base for all messages
+struct Message : public virtual_base {
+    virtual input_buffer& set(input_buffer&) =0;   
+    virtual output_buffer& get(output_buffer&) const =0;
+
+    virtual void Process(input_buffer&, SSL&) =0;
+    virtual ContentType get_type() const =0;
+    virtual uint16      get_length() const =0;
+
+    virtual ~Message() {}
+};
+
+
+class ChangeCipherSpec : public Message {
+    CipherChoice type_;
+public:
+    ChangeCipherSpec();
+
+    friend input_buffer& operator>>(input_buffer&, ChangeCipherSpec&);
+    friend output_buffer& operator<<(output_buffer&, const ChangeCipherSpec&);
+
+    input_buffer& set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    ContentType get_type()   const;
+    uint16      get_length() const;
+    void Process(input_buffer&, SSL&);
+private:
+    ChangeCipherSpec(const ChangeCipherSpec&);            // hide copy
+    ChangeCipherSpec& operator=(const ChangeCipherSpec&); // and assign
+};
+
+
+
+class Alert : public Message {
+    AlertLevel       level_;
+    AlertDescription description_;
+public:
+    Alert() {}
+    Alert(AlertLevel al, AlertDescription ad);
+
+    ContentType get_type()   const;
+    uint16      get_length() const;
+    void Process(input_buffer&, SSL&);
+
+    friend input_buffer& operator>>(input_buffer&, Alert&);
+    friend output_buffer& operator<<(output_buffer&, const Alert&);
+   
+    input_buffer& set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+private:
+    Alert(const Alert&);            // hide copy
+    Alert& operator=(const Alert&); // and assign
+};
+
+
+class Data : public Message {
+    uint16        length_;
+    opaque*       buffer_;         // read  buffer used by fillData input
+    const opaque* write_buffer_;   // write buffer used by output operator
+public:
+    Data();
+    Data(uint16 len, opaque* b);
+
+    friend output_buffer& operator<<(output_buffer&, const Data&);
+
+    input_buffer& set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    ContentType   get_type()     const;
+    uint16        get_length()   const;
+    void          set_length(uint16 l);
+    opaque*       set_buffer();
+    void          SetData(uint16, const opaque*);
+    void Process(input_buffer&, SSL&);
+private:
+    Data(const Data&);            // hide copy
+    Data& operator=(const Data&); // and assign
+};
+
+
+uint32 c24to32(const uint24);       // forward form internal header
+void   c32to24(uint32, uint24&);
+
+
+// HandShake header, same for each message type from page 20/21
+class HandShakeHeader : public Message {
+    HandShakeType      type_;
+    uint24             length_;      // length of message
+public:
+    HandShakeHeader() {}
+
+    ContentType   get_type()   const;
+    uint16        get_length() const;
+    HandShakeType get_handshakeType() const;
+    void Process(input_buffer&, SSL&);
+
+    void set_type(HandShakeType hst);
+    void set_length(uint32 u32);
+
+    friend input_buffer& operator>>(input_buffer&, HandShakeHeader&);
+    friend output_buffer& operator<<(output_buffer&, const HandShakeHeader&);
+
+    input_buffer& set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+private:
+    HandShakeHeader(const HandShakeHeader&);            // hide copy
+    HandShakeHeader& operator=(const HandShakeHeader&); // and assign
+};
+
+
+// Base Class for all handshake messages
+class HandShakeBase : public virtual_base {
+    int     length_;
+public:
+    int     get_length() const;
+    void    set_length(int);
+
+    // for building buffer's type field
+    virtual HandShakeType get_type() const =0;                
+
+    // handles dispactch of proper >>
+    virtual input_buffer&  set(input_buffer& in) =0;
+    virtual output_buffer& get(output_buffer& out) const =0;
+
+    virtual void Process(input_buffer&, SSL&) =0;
+
+    virtual ~HandShakeBase() {}
+};
+
+
+struct HelloRequest : public HandShakeBase {
+    input_buffer&  set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    void Process(input_buffer&, SSL&);
+
+    HandShakeType get_type() const;
+};
+
+
+// The Client's Hello Message from page 23
+class ClientHello : public HandShakeBase {
+    ProtocolVersion     client_version_;
+    Random              random_;
+    uint8               id_len_;                         // session id length
+    opaque              session_id_[ID_LEN];
+    uint16              suite_len_;                      // cipher suite length
+    opaque              cipher_suites_[MAX_SUITE_SZ];
+    uint8               comp_len_;                       // compression length
+    CompressionMethod   compression_methods_;  
+public:
+    friend input_buffer&  operator>>(input_buffer&, ClientHello&);
+    friend output_buffer& operator<<(output_buffer&, const ClientHello&);
+  
+    input_buffer&  set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    HandShakeType  get_type() const;
+    void Process(input_buffer&, SSL&);
+
+    const opaque* get_random() const;
+    friend void buildClientHello(SSL&, ClientHello&);
+    friend void ProcessOldClientHello(input_buffer& input, SSL& ssl);
+
+    ClientHello();
+    ClientHello(ProtocolVersion pv, bool useCompression);
+private:
+    ClientHello(const ClientHello&);            // hide copy
+    ClientHello& operator=(const ClientHello&); // and assign
+};
+
+
+
+// The Server's Hello Message from page 24
+class ServerHello : public HandShakeBase {
+    ProtocolVersion     server_version_;
+    Random              random_;
+    uint8               id_len_;                 // session id length
+    opaque              session_id_[ID_LEN];
+    opaque              cipher_suite_[SUITE_LEN];
+    CompressionMethod   compression_method_;
+public:
+    ServerHello(ProtocolVersion pv, bool useCompression);
+    ServerHello();
+          
+    friend input_buffer&  operator>>(input_buffer&, ServerHello&);
+    friend output_buffer& operator<<(output_buffer&, const ServerHello&);
+   
+    input_buffer&  set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    HandShakeType  get_type() const;
+    void Process(input_buffer&, SSL&);
+
+    const opaque* get_random() const;
+    friend void buildServerHello(SSL&, ServerHello&);
+private:
+    ServerHello(const ServerHello&);            // hide copy
+    ServerHello& operator=(const ServerHello&); // and assign
+};
+
+
+class x509;  
+
+// Certificate could be a chain
+class Certificate : public HandShakeBase {
+    const x509* cert_;
+public:
+    Certificate();
+    explicit Certificate(const x509* cert); 
+    friend output_buffer& operator<<(output_buffer&, const Certificate&);
+
+    const opaque* get_buffer() const;
+  
+    // Process handles input, needs SSL
+    input_buffer&  set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    HandShakeType get_type() const;
+    void Process(input_buffer&, SSL&);
+private:
+    Certificate(const Certificate&);            // hide copy
+    Certificate& operator=(const Certificate&); // and assign
+};
+
+
+
+// RSA Public Key
+struct ServerRSAParams {
+    opaque* rsa_modulus_;
+    opaque* rsa_exponent_;
+};
+
+
+// Ephemeral Diffie-Hellman Parameters
+class ServerDHParams {
+    int pSz_;
+    int gSz_;
+    int pubSz_;
+    opaque* p_;
+    opaque* g_;
+    opaque* Ys_;
+public:
+    ServerDHParams();
+    ~ServerDHParams();
+
+    int get_pSize()   const;
+    int get_gSize()   const;
+    int get_pubSize() const;
+
+    const opaque* get_p()   const;
+    const opaque* get_g()   const;
+    const opaque* get_pub() const;
+
+    opaque* alloc_p(int sz);
+    opaque* alloc_g(int sz);
+    opaque* alloc_pub(int sz);
+private:
+    ServerDHParams(const ServerDHParams&);            // hide copy
+    ServerDHParams& operator=(const ServerDHParams&); // and assign
+};
+
+
+struct ServerKeyBase : public virtual_base {
+    virtual ~ServerKeyBase() {}
+    virtual void build(SSL&) {}
+    virtual void read(SSL&, input_buffer&) {}
+    virtual int  get_length() const;     
+    virtual opaque* get_serverKey() const;
+};
+
+
+// Server random number for FORTEZZA KEA
+struct Fortezza_Server : public ServerKeyBase {
+    opaque r_s_[FORTEZZA_MAX];
+};
+
+
+struct SignatureBase : public virtual_base {
+    virtual ~SignatureBase() {}
+};
+
+struct anonymous_sa : public SignatureBase {};
+
+
+struct Hashes {
+    uint8 md5_[MD5_LEN];
+    uint8 sha_[SHA_LEN];
+};
+    
+
+struct rsa_sa : public SignatureBase {
+    Hashes hashes_;
+};
+
+
+struct dsa_sa : public SignatureBase {
+    uint8 sha_[SHA_LEN];
+};
+
+
+// Server's Diffie-Hellman exchange
+class DH_Server : public ServerKeyBase {
+    ServerDHParams  parms_;
+    opaque*         signature_;
+
+    int             length_;                // total length of message
+    opaque*         keyMessage_;            // total exchange message
+public:
+    DH_Server();
+    ~DH_Server();
+
+    void build(SSL&);
+    void read(SSL&, input_buffer&);
+    int  get_length() const;
+    opaque* get_serverKey() const;
+private:
+    DH_Server(const DH_Server&);            // hide copy
+    DH_Server& operator=(const DH_Server&); // and assign
+};
+
+
+// Server's RSA exchange
+struct RSA_Server : public ServerKeyBase {
+    ServerRSAParams params_;
+    opaque*         signature_;   // signed rsa_sa hashes
+};
+
+
+class ServerKeyExchange : public HandShakeBase {
+    ServerKeyBase* server_key_;
+public:
+    explicit ServerKeyExchange(SSL&);
+    ServerKeyExchange();
+    ~ServerKeyExchange();
+
+    void createKey(SSL&);
+    void build(SSL& ssl);
+   
+    const opaque* getKey()       const;
+    int           getKeyLength() const;
+
+    input_buffer&  set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    friend output_buffer& operator<<(output_buffer&, const ServerKeyExchange&);
+
+    void Process(input_buffer&, SSL&);
+    HandShakeType get_type() const;
+private:
+    ServerKeyExchange(const ServerKeyExchange&);            // hide copy
+    ServerKeyExchange& operator=(const ServerKeyExchange&); // and assign
+};
+
+
+
+class CertificateRequest : public HandShakeBase  {
+    ClientCertificateType         certificate_types_[CERT_TYPES];
+    int                           typeTotal_;
+    STL::list<DistinguishedName>  certificate_authorities_;
+public:
+    CertificateRequest();
+    ~CertificateRequest();
+
+    input_buffer&  set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    friend input_buffer&  operator>>(input_buffer&, CertificateRequest&);
+    friend output_buffer& operator<<(output_buffer&,
+                                     const CertificateRequest&);
+
+    void Process(input_buffer&, SSL&);
+    HandShakeType get_type() const;
+
+    void Build();
+private:
+    CertificateRequest(const CertificateRequest&);              // hide copy
+    CertificateRequest& operator=(const CertificateRequest&);   // and assign
+};
+
+
+struct ServerHelloDone : public HandShakeBase {
+    ServerHelloDone();
+    input_buffer&  set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    void Process(input_buffer& input, SSL& ssl);
+
+    HandShakeType get_type() const;
+};
+
+
+struct PreMasterSecret {
+    opaque  random_[SECRET_LEN];     // first two bytes Protocol Version
+};
+
+
+struct ClientKeyBase : public virtual_base {
+    virtual ~ClientKeyBase() {}
+    virtual void build(SSL&) {}
+    virtual void read(SSL&, input_buffer&) {}
+    virtual int  get_length() const;
+    virtual opaque* get_clientKey() const;
+};
+
+
+class EncryptedPreMasterSecret : public ClientKeyBase {
+    opaque* secret_;
+    int     length_;
+public:
+    EncryptedPreMasterSecret();
+    ~EncryptedPreMasterSecret();
+
+    void    build(SSL&);
+    void    read(SSL&, input_buffer&);
+    int     get_length()    const;
+    opaque* get_clientKey() const;
+    void    alloc(int sz);
+private:
+    // hide copy and assign
+    EncryptedPreMasterSecret(const EncryptedPreMasterSecret&);           
+    EncryptedPreMasterSecret& operator=(const EncryptedPreMasterSecret&);
+};
+
+
+// Fortezza Key Parameters from page 29
+// hard code lengths cause only used here
+struct FortezzaKeys : public ClientKeyBase {
+    opaque  y_c_                      [128];    // client's Yc, public value
+    opaque  r_c_                      [128];    // client's Rc
+    opaque  y_signature_              [40];     // DSS signed public key
+    opaque  wrapped_client_write_key_ [12];     // wrapped by the TEK
+    opaque  wrapped_server_write_key_ [12];     // wrapped by the TEK
+    opaque  client_write_iv_          [24];      
+    opaque  server_write_iv_          [24];
+    opaque  master_secret_iv_         [24];     // IV used to encrypt preMaster
+    opaque  encrypted_preMasterSecret_[48];     // random & crypted by the TEK
+};
+
+
+
+// Diffie-Hellman public key from page 40/41
+class  ClientDiffieHellmanPublic : public ClientKeyBase {
+    PublicValueEncoding public_value_encoding_;
+    int     length_;    // includes two byte length for message
+    opaque* Yc_;        // length + Yc_
+    // dh_Yc only if explicit, otherwise sent in certificate
+    enum { KEY_OFFSET = 2 };
+public:
+    ClientDiffieHellmanPublic();
+    ~ClientDiffieHellmanPublic();
+
+    void    build(SSL&);
+    void    read(SSL&, input_buffer&);
+    int     get_length()    const;
+    opaque* get_clientKey() const;
+    void    alloc(int sz, bool offset = false);
+private:
+    // hide copy and assign
+    ClientDiffieHellmanPublic(const ClientDiffieHellmanPublic&);
+    ClientDiffieHellmanPublic& operator=(const ClientDiffieHellmanPublic&);
+};
+
+
+class ClientKeyExchange : public HandShakeBase {
+    ClientKeyBase*  client_key_;
+public:
+    explicit ClientKeyExchange(SSL& ssl);
+    ClientKeyExchange();
+    ~ClientKeyExchange();
+
+    void createKey(SSL&);
+    void build(SSL& ssl);
+   
+    const opaque* getKey()       const;
+    int           getKeyLength() const;
+
+    friend output_buffer& operator<<(output_buffer&, const ClientKeyExchange&);
+   
+    input_buffer&  set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    HandShakeType  get_type() const;
+    void Process(input_buffer&, SSL&);
+private:
+    ClientKeyExchange(const ClientKeyExchange&);            // hide copy
+    ClientKeyExchange& operator=(const ClientKeyExchange&); // and assign
+};
+
+
+class CertificateVerify : public HandShakeBase {
+    Hashes             hashes_;
+    byte*              signature_;  // owns
+public:
+    CertificateVerify();
+    ~CertificateVerify();
+
+    input_buffer&  set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    friend input_buffer&  operator>>(input_buffer&, CertificateVerify&);
+    friend output_buffer& operator<<(output_buffer&, const CertificateVerify&);
+
+    void Process(input_buffer&, SSL&);
+    HandShakeType get_type() const;
+
+    void Build(SSL&);
+private:
+    CertificateVerify(const CertificateVerify&);              // hide copy
+    CertificateVerify& operator=(const CertificateVerify&);   // and assign
+};
+
+
+class Finished : public HandShakeBase {
+    Hashes hashes_;
+public:
+    Finished();
+
+    uint8* set_md5();
+    uint8* set_sha();
+
+    friend input_buffer& operator>>(input_buffer&, Finished&);
+    friend output_buffer& operator<<(output_buffer&, const Finished&);
+
+    input_buffer&  set(input_buffer& in);
+    output_buffer& get(output_buffer& out) const;
+
+    void Process(input_buffer&, SSL&);
+
+    HandShakeType get_type() const;
+private:
+    Finished(const Finished&);            // hide copy
+    Finished& operator=(const Finished&); // and assign
+};
+
+
+class RandomPool;  // forward for connection
+
+
+// SSL Connection defined on page 11
+struct Connection {
+    opaque          *pre_master_secret_;
+    opaque          master_secret_[SECRET_LEN];
+    opaque          client_random_[RAN_LEN];
+    opaque          server_random_[RAN_LEN];
+    opaque          sessionID_[ID_LEN];
+    opaque          client_write_MAC_secret_[SHA_LEN]; // sha  is max size
+    opaque          server_write_MAC_secret_[SHA_LEN];
+    opaque          client_write_key_[AES_256_KEY_SZ]; // aes 256bit is max sz
+    opaque          server_write_key_[AES_256_KEY_SZ];
+    opaque          client_write_IV_[AES_IV_SZ];       // aes is max size
+    opaque          server_write_IV_[AES_IV_SZ];
+    uint32          sequence_number_;
+    uint32          peer_sequence_number_;
+    uint32          pre_secret_len_;                   // pre master length
+    bool            send_server_key_;                  // server key exchange?
+    bool            master_clean_;                     // master secret clean?
+    bool            TLS_;                              // TLSv1 or greater
+    bool            TLSv1_1_;                          // TLSv1.1 or greater
+    bool            sessionID_Set_;                    // do we have a session
+    bool            compression_;                      // zlib compression?
+    ProtocolVersion version_;                          // negotiated version
+    ProtocolVersion chVersion_;                        // client hello version
+    RandomPool&     random_;
+
+    Connection(ProtocolVersion v, RandomPool& ran);
+    ~Connection();
+
+    void AllocPreSecret(uint sz);
+    void CleanPreMaster();
+    void CleanMaster();
+    void TurnOffTLS();
+    void TurnOffTLS1_1();
+private:
+    Connection(const Connection&);              // hide copy
+    Connection& operator=(const Connection&);   // and assign
+};
+
+
+struct Ciphers;   // forward
+
+
+// TLSv1 Security Spec, defined on page 56 of RFC 2246
+struct Parameters {
+    ConnectionEnd        entity_;
+    BulkCipherAlgorithm  bulk_cipher_algorithm_;
+    CipherType           cipher_type_;
+    uint8                key_size_;
+    uint8                iv_size_;
+    IsExportable         is_exportable_;
+    MACAlgorithm         mac_algorithm_;
+    uint8                hash_size_;
+    CompressionMethod    compression_algorithm_;
+    KeyExchangeAlgorithm kea_;                        // yassl additions
+    SignatureAlgorithm   sig_algo_;                   // signature auth type
+    SignatureAlgorithm   verify_algo_;                // cert verify auth type
+    bool                 pending_;                  
+    bool                 resumable_;                  // new conns by session
+    uint16               encrypt_size_;               // current msg encrypt sz
+    Cipher               suite_[SUITE_LEN];           // choosen suite
+    uint8                suites_size_;
+    Cipher               suites_[MAX_SUITE_SZ];
+    char                 cipher_name_[MAX_SUITE_NAME];
+    char                 cipher_list_[MAX_CIPHERS][MAX_SUITE_NAME];
+    bool                 removeDH_;                   // for server's later use
+
+    Parameters(ConnectionEnd, const Ciphers&, ProtocolVersion, bool haveDH);
+
+    void SetSuites(ProtocolVersion pv, bool removeDH = false,
+                   bool removeRSA = false, bool removeDSA = false);
+    void SetCipherNames();
+private:
+    Parameters(const Parameters&);              // hide copy
+    Parameters& operator=(const Parameters&);   // and assing
+};
+
+
+input_buffer&  operator>>(input_buffer&,  RecordLayerHeader&);
+output_buffer& operator<<(output_buffer&, const RecordLayerHeader&);
+
+input_buffer&  operator>>(input_buffer&,  Message&);
+output_buffer& operator<<(output_buffer&, const Message&);
+
+input_buffer&  operator>>(input_buffer&,  HandShakeBase&);
+output_buffer& operator<<(output_buffer&, const HandShakeBase&);
+
+
+// Message Factory definition
+// uses the ContentType enumeration for unique id
+typedef Factory<Message> MessageFactory;
+void    InitMessageFactory(MessageFactory&);     // registers derived classes
+
+// HandShake Factory definition
+// uses the HandShakeType enumeration for unique id
+typedef Factory<HandShakeBase> HandShakeFactory;  
+void    InitHandShakeFactory(HandShakeFactory&); // registers derived classes
+
+// ServerKey Factory definition
+// uses KeyExchangeAlgorithm enumeration for unique  id
+typedef Factory<ServerKeyBase> ServerKeyFactory;
+void    InitServerKeyFactory(ServerKeyFactory&);
+
+// ClientKey Factory definition
+// uses KeyExchangeAlgorithm enumeration for unique  id
+typedef Factory<ClientKeyBase> ClientKeyFactory;
+void    InitClientKeyFactory(ClientKeyFactory&);
+
+
+// Message Creators
+Message* CreateHandShake();
+Message* CreateCipherSpec();
+Message* CreateAlert();
+Message* CreateData();
+
+
+// HandShake Creators
+HandShakeBase* CreateCertificate();
+HandShakeBase* CreateHelloRequest();
+HandShakeBase* CreateClientHello();
+HandShakeBase* CreateServerHello();
+HandShakeBase* CreateServerKeyExchange();
+HandShakeBase* CreateCertificateRequest();
+HandShakeBase* CreateServerHelloDone();
+HandShakeBase* CreateClientKeyExchange();
+HandShakeBase* CreateCertificateVerify();
+HandShakeBase* CreateFinished();
+
+
+// ServerKey Exchange Creators
+ServerKeyBase* CreateRSAServerKEA();
+ServerKeyBase* CreateDHServerKEA();
+ServerKeyBase* CreateFortezzaServerKEA();
+
+// ClientKey Exchange Creators
+ClientKeyBase* CreateRSAClient();
+ClientKeyBase* CreateDHClient();
+ClientKeyBase* CreateFortezzaClient();
+
+
+
+} // naemspace
+
+#endif // yaSSL_IMP_HPP

externals/mysql/extlib/yassl/include/yassl_int.hpp

@@ -0,0 +1,693 @@
+/*
+   Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* yaSSL internal header defines SSL supporting types not specified in the
+ * draft along with type conversion functions and openssl compatibility
+ */
+
+
+#ifndef yaSSL_INT_HPP
+#define yaSSL_INT_HPP
+
+#include "yassl_imp.hpp"
+#include "yassl_error.hpp"
+#include "crypto_wrapper.hpp"
+#include "cert_wrapper.hpp"
+#include "log.hpp"
+#include "lock.hpp"
+#include "openssl/ssl.h"  // ASN1_STRING and DH
+
+// Check if _POSIX_THREADS should be forced
+#if !defined(_POSIX_THREADS) && (defined(__NETWARE__) || defined(__hpux))
+// HPUX does not define _POSIX_THREADS as it's not _fully_ implemented
+// Netware supports pthreads but does not announce it
+#define _POSIX_THREADS
+#endif
+
+#ifdef _POSIX_THREADS
+    #include <pthread.h>
+#endif
+
+
+namespace STL = STL_NAMESPACE;
+
+
+namespace yaSSL {
+
+
+// State Machine for Record Layer Protocol
+enum RecordLayerState {
+    recordNotReady = 0,         // fatal error, no more processing
+    recordReady
+};
+
+
+// State Machine for HandShake Protocol
+enum HandShakeState {
+    handShakeNotReady = 0,      // fatal error, no more processing
+    preHandshake,               // initial state
+    inHandshake,                // handshake started
+    handShakeReady              // handshake done
+};
+
+
+// client input HandShake state, use if HandShakeState == inHandShake
+enum ClientState {
+    serverNull = 0,
+    serverHelloComplete,
+    serverCertComplete,
+    serverKeyExchangeComplete,
+    serverHelloDoneComplete,
+    serverFinishedComplete	
+};
+
+
+// server input HandShake state, use if HandShakeState == inHandShake
+enum ServerState {
+    clientNull = 0,
+    clientHelloComplete,
+    clientKeyExchangeComplete,
+    clientFinishedComplete        
+};
+
+
+// client connect state for nonblocking restart
+enum ConnectState {
+    CONNECT_BEGIN = 0,
+    CLIENT_HELLO_SENT,
+    FIRST_REPLY_DONE,
+    FINISHED_DONE,
+    SECOND_REPLY_DONE
+};
+
+
+// server accpet state for nonblocking restart
+enum AcceptState {
+    ACCEPT_BEGIN = 0,
+    ACCEPT_FIRST_REPLY_DONE,
+    SERVER_HELLO_DONE,
+    ACCEPT_SECOND_REPLY_DONE,
+    ACCEPT_FINISHED_DONE,
+    ACCEPT_THIRD_REPLY_DONE
+};
+
+
+// combines all states
+class States {
+    RecordLayerState recordLayer_;
+    HandShakeState   handshakeLayer_;
+    ClientState      clientState_;
+    ServerState      serverState_;
+    ConnectState     connectState_;
+    AcceptState      acceptState_;
+    char             errorString_[MAX_ERROR_SZ];
+    YasslError       what_;
+public:
+    States();
+
+    const RecordLayerState& getRecord()    const;
+    const HandShakeState&   getHandShake() const;
+    const ClientState&      getClient()    const;
+    const ServerState&      getServer()    const;
+    const ConnectState&     GetConnect()   const;
+    const AcceptState&      GetAccept()    const;
+    const char*             getString()    const;
+          YasslError        What()         const;
+
+    RecordLayerState& useRecord();
+    HandShakeState&   useHandShake();
+    ClientState&      useClient();
+    ServerState&      useServer();
+    ConnectState&     UseConnect();
+    AcceptState&      UseAccept();
+    char*             useString();
+    void              SetError(YasslError);
+private:
+    States(const States&);              // hide copy
+    States& operator=(const States&);   // and assign
+};
+
+
+// holds all factories
+class sslFactory {
+    MessageFactory      messageFactory_;        // creates new messages by type
+    HandShakeFactory    handShakeFactory_;      // creates new handshake types
+    ServerKeyFactory    serverKeyFactory_;      // creates new server key types
+    ClientKeyFactory    clientKeyFactory_;      // creates new client key types
+
+    sslFactory();                               // only GetSSL_Factory creates
+public:
+    const MessageFactory&   getMessage()   const;
+    const HandShakeFactory& getHandShake() const;
+    const ServerKeyFactory& getServerKey() const;
+    const ClientKeyFactory& getClientKey() const;
+
+    friend sslFactory& GetSSL_Factory();        // singleton creator
+private:
+    sslFactory(const sslFactory&);              // hide copy
+    sslFactory& operator=(const sslFactory&);   // and assign   
+};
+
+
+#undef X509_NAME  // wincrypt.h clash
+
+// openSSL X509 names
+class X509_NAME {
+    char* name_;
+    size_t      sz_;
+    ASN1_STRING entry_;
+public:
+    X509_NAME(const char*, size_t sz);
+    ~X509_NAME();
+
+    const char*  GetName() const;
+    ASN1_STRING* GetEntry(int i);
+    size_t       GetLength() const;
+private:
+    X509_NAME(const X509_NAME&);                // hide copy
+    X509_NAME& operator=(const X509_NAME&);     // and assign
+};
+
+
+class StringHolder {
+    ASN1_STRING  asnString_;
+public:
+    StringHolder(const char* str, int sz);
+    ~StringHolder();
+
+    ASN1_STRING* GetString();
+private:
+    StringHolder(const StringHolder&);                // hide copy
+    StringHolder& operator=(const StringHolder&);     // and assign
+};
+
+
+// openSSL X509
+class X509 {
+    X509_NAME issuer_;
+    X509_NAME subject_;
+    StringHolder beforeDate_;   // not valid before
+    StringHolder afterDate_;    // not valid after
+public:
+    X509(const char* i, size_t, const char* s, size_t,
+         const char* b, int, const char* a, int);
+    ~X509() {}
+
+    X509_NAME* GetIssuer();
+    X509_NAME* GetSubject();
+
+    ASN1_STRING* GetBefore();
+    ASN1_STRING* GetAfter();
+
+private:
+    X509(const X509&);              // hide copy
+    X509& operator=(const X509&);   // and assign
+};
+
+
+// openSSL bignum
+struct BIGNUM {
+    /*
+      gcc 2.96 fix: because of two Integer classes (yaSSL::Integer and
+      TaoCrypt::Integer), we need to explicitly state the namespace
+      here to let gcc 2.96 deduce the correct type.
+    */
+    yaSSL::Integer int_;
+    void assign(const byte* b, uint s) { int_.assign(b,s); }
+};
+
+
+// openSSL session
+class SSL_SESSION {
+    opaque      sessionID_[ID_LEN];
+    opaque      master_secret_[SECRET_LEN];
+    Cipher      suite_[SUITE_LEN];
+    uint        bornOn_;                        // create time in seconds
+    uint        timeout_;                       // timeout in seconds
+    RandomPool& random_;                        // will clean master secret
+    X509*       peerX509_;
+public:
+    explicit SSL_SESSION(RandomPool&);
+    SSL_SESSION(const SSL&, RandomPool&);
+    ~SSL_SESSION();
+
+    const opaque* GetID()      const;
+    const opaque* GetSecret()  const;
+    const Cipher* GetSuite()   const;
+          uint    GetBornOn()  const;
+          uint    GetTimeOut() const;
+          X509*   GetPeerX509() const;
+          void    SetTimeOut(uint);
+
+    SSL_SESSION& operator=(const SSL_SESSION&); // allow assign for resumption
+private:
+    SSL_SESSION(const SSL_SESSION&);            // hide copy
+
+    void CopyX509(X509*);
+};
+
+
+// holds all sessions
+class Sessions {
+    STL::list<SSL_SESSION*> list_;
+    RandomPool random_;                 // for session cleaning
+    Mutex      mutex_;                  // no-op for single threaded
+    int        count_;                  // flush counter
+
+    Sessions() : count_(0) {}           // only GetSessions can create
+public: 
+    SSL_SESSION* lookup(const opaque*, SSL_SESSION* copy = 0);
+    void         add(const SSL&);
+    void         remove(const opaque*);
+    void         Flush();
+
+    ~Sessions();
+
+    friend Sessions& GetSessions(); // singleton creator
+private:
+    Sessions(const Sessions&);              // hide copy
+    Sessions& operator=(const Sessions&);   // and assign
+};
+
+
+#ifdef _POSIX_THREADS
+    typedef pthread_t THREAD_ID_T;
+#else
+    typedef DWORD     THREAD_ID_T;
+#endif
+
+// thread error data
+struct ThreadError {
+    THREAD_ID_T threadID_;
+    int         errorID_;
+};
+
+
+// holds all errors
+class Errors {
+    STL::list<ThreadError> list_;
+    Mutex                  mutex_;
+
+    Errors() {}                         // only GetErrors can create
+public:
+    int  Lookup(bool peek);             // self lookup
+    void Add(int);              
+    void Remove();                      // remove self
+
+    ~Errors() {}
+
+    friend Errors& GetErrors(); // singleton creator
+private:
+    Errors(const Errors&);              // hide copy
+    Errors& operator=(const Errors);    // and assign
+};
+
+
+Sessions&   GetSessions();      // forward singletons
+sslFactory& GetSSL_Factory();
+Errors&     GetErrors();
+
+
+// openSSL method and context types
+class SSL_METHOD {
+    ProtocolVersion version_;
+    ConnectionEnd   side_;
+    bool            verifyPeer_;    // request or send certificate
+    bool            verifyNone_;    // whether to verify certificate
+    bool            failNoCert_;
+    bool            multipleProtocol_;  // for SSLv23 compatibility
+public:
+    SSL_METHOD(ConnectionEnd ce, ProtocolVersion pv,
+               bool multipleProtocol = false);
+
+    ProtocolVersion getVersion() const;
+    ConnectionEnd   getSide()    const;
+
+    void setVerifyPeer();
+    void setVerifyNone();
+    void setFailNoCert();
+
+    bool verifyPeer() const;
+    bool verifyNone() const;
+    bool failNoCert() const;
+    bool multipleProtocol() const;
+private:
+    SSL_METHOD(const SSL_METHOD&);              // hide copy
+    SSL_METHOD& operator=(const SSL_METHOD&);   // and assign
+};
+
+
+struct Ciphers {
+    bool        setSuites_;             // user set suites from default
+    byte        suites_[MAX_SUITE_SZ];  // new suites
+    int         suiteSz_;               // suite length in bytes
+
+    Ciphers() : setSuites_(false), suiteSz_(0) {}
+};
+
+
+struct DH;  // forward
+
+
+// save for SSL construction
+struct DH_Parms {
+    Integer p_;
+    Integer g_;
+    bool set_;   // if set by user
+
+    DH_Parms() : set_(false) {}
+};
+
+
+enum StatsField { 
+    Accept, Connect, AcceptGood, ConnectGood, AcceptRenegotiate,
+    ConnectRenegotiate, Hits, CbHits, CacheFull, Misses, Timeouts, Number,
+    GetCacheSize, VerifyMode, VerifyDepth 
+};
+
+
+// SSL stats
+struct Stats {
+    long accept_;
+    long connect_;
+    long acceptGood_;
+    long connectGood_;
+    long acceptRenegotiate_;
+    long connectRenegotiate_;
+
+    long hits_;
+    long cbHits_;
+    long cacheFull_;
+    long misses_;
+    long timeouts_;
+    long number_;
+    long getCacheSize_;
+
+    int verifyMode_;
+    int verifyDepth_;
+public:
+    Stats() : accept_(0), connect_(0), acceptGood_(0), connectGood_(0),
+        acceptRenegotiate_(0), connectRenegotiate_(0), hits_(0), cbHits_(0),
+        cacheFull_(0), misses_(0), timeouts_(0), number_(0), getCacheSize_(0),
+        verifyMode_(0), verifyDepth_(0)
+    {}
+private:
+    Stats(const Stats&);            // hide copy
+    Stats& operator=(const Stats&); // and assign
+};
+
+
+// the SSL context
+class SSL_CTX {
+public:
+    typedef STL::list<x509*> CertList;
+private:
+    SSL_METHOD* method_;
+    x509*       certificate_;
+    x509*       privateKey_;
+    CertList    caList_;
+    Ciphers     ciphers_;
+    DH_Parms    dhParms_;
+    pem_password_cb passwordCb_;
+    void*           userData_;
+    bool            sessionCacheOff_;
+    bool            sessionCacheFlushOff_;
+    Stats       stats_;
+    Mutex       mutex_;         // for Stats
+    VerifyCallback  verifyCallback_;
+public:
+    explicit SSL_CTX(SSL_METHOD* meth);
+    ~SSL_CTX();
+
+    const x509*       getCert()     const;
+    const x509*       getKey()      const;
+    const SSL_METHOD* getMethod()   const;
+    const Ciphers&    GetCiphers()  const;
+    const DH_Parms&   GetDH_Parms() const;
+    const Stats&      GetStats()    const;
+    const VerifyCallback getVerifyCallback() const;
+    pem_password_cb   GetPasswordCb() const;
+          void*       GetUserData()   const;
+          bool        GetSessionCacheOff() const;
+          bool        GetSessionCacheFlushOff() const;
+
+    void setVerifyPeer();
+    void setVerifyNone();
+    void setFailNoCert();
+    void setVerifyCallback(VerifyCallback);
+    bool SetCipherList(const char*);
+    bool SetDH(const DH&);
+    void SetPasswordCb(pem_password_cb cb);
+    void SetUserData(void*);
+    void SetSessionCacheOff();
+    void SetSessionCacheFlushOff();
+   
+    void            IncrementStats(StatsField);
+    void            AddCA(x509* ca);
+    const CertList& GetCA_List() const;
+
+    friend int read_file(SSL_CTX*, const char*, int, CertType);
+private:
+    SSL_CTX(const SSL_CTX&);            // hide copy
+    SSL_CTX& operator=(const SSL_CTX&); // and assign
+};
+
+
+// holds all cryptographic types
+class Crypto {
+    Digest*             digest_;                // agreed upon digest
+    BulkCipher*         cipher_;                // agreed upon cipher
+    DiffieHellman*      dh_;                    // dh parms
+    RandomPool          random_;                // random number generator
+    CertManager         cert_;                  // manages certificates
+public:
+    explicit Crypto();
+    ~Crypto();
+
+    const Digest&        get_digest()      const;
+    const BulkCipher&    get_cipher()      const;
+    const DiffieHellman& get_dh()          const;
+    const RandomPool&    get_random()      const;
+    const CertManager&   get_certManager() const;
+          
+    Digest&        use_digest();
+    BulkCipher&    use_cipher();
+    DiffieHellman& use_dh();
+    RandomPool&    use_random();
+    CertManager&   use_certManager();
+
+    void SetDH(DiffieHellman*);
+    void SetDH(const DH_Parms&);
+    void setDigest(Digest*);
+    void setCipher(BulkCipher*);
+
+    bool DhSet();
+private:
+    Crypto(const Crypto&);              // hide copy
+    Crypto& operator=(const Crypto&);   // and assign
+};
+
+
+// holds all handshake and verify hashes
+class sslHashes {
+    MD5       md5HandShake_;          // md5 handshake hash
+    SHA       shaHandShake_;          // sha handshake hash
+    Finished  verify_;                // peer's verify hash
+    Hashes    certVerify_;            // peer's cert verify hash
+public:
+    sslHashes() {}
+
+    const MD5&      get_MD5()        const;
+    const SHA&      get_SHA()        const;
+    const Finished& get_verify()     const;
+    const Hashes&   get_certVerify() const;
+
+    MD5&      use_MD5();
+    SHA&      use_SHA();
+    Finished& use_verify();
+    Hashes&   use_certVerify();
+private:
+    sslHashes(const sslHashes&);             // hide copy
+    sslHashes& operator=(const sslHashes&); // and assign
+};
+
+
+// holds input and output buffers
+class Buffers {
+public: 
+    typedef STL::list<input_buffer*>  inputList;
+    typedef STL::list<output_buffer*> outputList;
+private:
+    inputList  dataList_;                // list of users app data / handshake
+    outputList handShakeList_;           // buffered handshake msgs
+    input_buffer* rawInput_;             // buffered raw input yet to process
+public:
+    Buffers();
+    ~Buffers();
+
+    const inputList&  getData()      const;
+    const outputList& getHandShake() const;
+
+    inputList&  useData();
+    outputList& useHandShake();
+
+    void          SetRawInput(input_buffer*);  // takes ownership
+    input_buffer* TakeRawInput();              // takes ownership 
+private:
+    Buffers(const Buffers&);             // hide copy
+    Buffers& operator=(const Buffers&); // and assign   
+};
+
+
+// wraps security parameters
+class Security {
+    Connection    conn_;                          // connection information
+    Parameters    parms_;                         // may be pending
+    SSL_SESSION   resumeSession_;                 // if resuming
+    SSL_CTX*      ctx_;                           // context used to init
+    bool          resuming_;                      // trying to resume
+public:
+    Security(ProtocolVersion, RandomPool&, ConnectionEnd, const Ciphers&,
+             SSL_CTX*, bool);
+
+    const SSL_CTX*     GetContext()     const;
+    const Connection&  get_connection() const;
+    const Parameters&  get_parms()      const;
+    const SSL_SESSION& get_resume()     const;
+          bool         get_resuming()   const;
+
+    Connection&  use_connection();
+    Parameters&  use_parms();
+    SSL_SESSION& use_resume();
+
+    void set_resuming(bool b);
+private:
+    Security(const Security&);              // hide copy
+    Security& operator=(const Security&);   // and assign
+};
+
+
+// THE SSL type
+class SSL {
+    Crypto              crypto_;                // agreed crypto agents
+    Security            secure_;                // Connection and Session parms
+    States              states_;                // Record and HandShake states
+    sslHashes           hashes_;                // handshake, finished hashes
+    Socket              socket_;                // socket wrapper
+    Buffers             buffers_;               // buffered handshakes and data
+    Log                 log_;                   // logger
+    bool                quietShutdown_;
+
+    // optimization variables
+    bool                has_data_;              // buffered data ready?
+public:
+    SSL(SSL_CTX* ctx);
+
+    // gets and uses
+    const Crypto&     getCrypto()   const;
+    const Security&   getSecurity() const;
+    const States&     getStates()   const;
+    const sslHashes&  getHashes()   const;
+    const sslFactory& getFactory()  const;
+    const Socket&     getSocket()   const;
+          YasslError  GetError()    const;
+          bool        GetMultiProtocol() const;
+          bool        CompressionOn()    const;
+
+    Crypto&    useCrypto();
+    Security&  useSecurity();
+    States&    useStates();
+    sslHashes& useHashes();
+    Socket&    useSocket();
+    Log&       useLog();
+    Buffers&   useBuffers();
+
+    bool       HasData() const;
+    bool       GetQuietShutdown() const;
+
+    // sets
+    void set_pending(Cipher suite);
+    void set_random(const opaque*, ConnectionEnd);
+    void set_sessionID(const opaque*);
+    void set_session(SSL_SESSION*);
+    void set_preMaster(const opaque*, uint);
+    void set_masterSecret(const opaque*);
+    void SetError(YasslError);
+    int  SetCompression();
+    void UnSetCompression();
+    void SetQuietShutdown(bool mode);
+
+    // helpers
+    bool isTLS() const;
+    bool isTLSv1_1() const;
+    void order_error();
+    void makeMasterSecret();
+    void makeTLSMasterSecret();
+    void addData(input_buffer* data);
+    void fillData(Data&);
+    void PeekData(Data&);
+    void addBuffer(output_buffer* b);
+    void flushBuffer();
+    void verifyState(const RecordLayerHeader&);
+    void verifyState(const HandShakeHeader&);
+    void verifyState(ClientState);
+    void verifyState(ServerState);
+    void verfiyHandShakeComplete();
+    void matchSuite(const opaque*, uint length);
+    void deriveKeys();
+    void deriveTLSKeys();
+    void Send(const byte*, uint);
+
+    uint bufferedData();
+    uint get_SEQIncrement(bool);
+
+    const  byte*  get_macSecret(bool);
+private:
+    void storeKeys(const opaque*);
+    void setKeys();
+    void verifyClientState(HandShakeType);
+    void verifyServerState(HandShakeType);
+
+    SSL(const SSL&);                    // hide copy
+    const SSL& operator=(const SSL&);   // and assign
+};
+
+
+// compression
+int Compress(const byte*, int, input_buffer&);
+int DeCompress(input_buffer&, int, input_buffer&);
+
+
+// conversion functions
+void c32to24(uint32, uint24&);
+void c24to32(const uint24, uint32&);
+
+uint32 c24to32(const uint24);
+
+void ato16(const opaque*, uint16&);
+void ato24(const opaque*, uint24&);
+
+void c16toa(uint16, opaque*);
+void c24toa(const uint24, opaque*);
+void c32toa(uint32 u32, opaque*);
+
+
+} // naemspace
+
+#endif // yaSSL_INT_HPP

externals/mysql/extlib/yassl/include/yassl_types.hpp

@@ -0,0 +1,528 @@
+/*
+   Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/*  yaSSL types  header defines all constants, enums, and typedefs
+ *  from the SSL.v3 specification "draft-freier-ssl-version3-02.txt"
+ */
+
+
+#ifndef yaSSL_TYPES_HPP
+#define yaSSL_TYPES_HPP
+
+#include <stddef.h>
+#include <assert.h>
+#include "type_traits.hpp"
+
+
+#ifdef _MSC_VER
+    // disable conversion warning
+    // 4996 warning to use MS extensions e.g., strcpy_s instead of strncpy
+    #pragma warning(disable:4244 4996)
+#endif
+
+
+namespace yaSSL {
+
+#define YASSL_LIB
+
+
+#ifdef YASSL_PURE_C
+
+    // library allocation
+    struct new_t {};      // yaSSL New type
+    extern new_t ys;      // pass in parameter
+
+    } // namespace yaSSL
+
+    void* operator new  (size_t, yaSSL::new_t);
+    void* operator new[](size_t, yaSSL::new_t);
+
+    void operator delete  (void*, yaSSL::new_t);
+    void operator delete[](void*, yaSSL::new_t);
+
+
+    namespace yaSSL {
+
+
+    template<typename T>
+    void ysDelete(T* ptr)
+    {
+    if (ptr) ptr->~T();
+    ::operator delete(ptr, yaSSL::ys);
+    }
+
+    template<typename T>
+    void ysArrayDelete(T* ptr)
+    {
+    // can't do array placement destruction since not tracking size in
+    // allocation, only allow builtins to use array placement since they
+    // don't need destructors called
+    typedef char builtin[TaoCrypt::IsFundamentalType<T>::Yes ? 1 : -1];
+    (void)sizeof(builtin);
+
+    ::operator delete[](ptr, yaSSL::ys);
+    }
+
+    #define NEW_YS new (yaSSL::ys)
+
+    // to resolve compiler generated operator delete on base classes with
+    // virtual destructors (when on stack), make sure doesn't get called
+    class virtual_base {
+    public:
+    static void operator delete(void*) { assert(0); }
+    };
+
+
+#else   // YASSL_PURE_C
+
+
+    template<typename T>
+    void ysDelete(T* ptr)
+    {
+        delete ptr;
+    }
+
+    template<typename T>
+    void ysArrayDelete(T* ptr)
+    {
+        delete[] ptr;
+    }
+
+    #define NEW_YS new
+
+    class virtual_base {};
+
+
+
+#endif // YASSL_PURE_C
+
+
+typedef unsigned char  uint8;
+typedef unsigned short uint16;
+typedef unsigned int   uint32;
+typedef uint8          uint24[3];
+typedef uint32         uint64[2];
+
+typedef uint8  opaque;
+typedef opaque byte;
+
+typedef unsigned int uint;
+
+ 
+#ifdef USE_SYS_STL
+    // use system STL
+    #define STL_VECTOR_FILE    <vector>
+    #define STL_LIST_FILE      <list>
+    #define STL_ALGORITHM_FILE <algorithm>
+    #define STL_MEMORY_FILE    <memory>
+    #define STL_PAIR_FILE      <utility>
+    
+    #define STL_NAMESPACE       std
+#else
+    // use mySTL
+    #define STL_VECTOR_FILE    "vector.hpp"
+    #define STL_LIST_FILE      "list.hpp"
+    #define STL_ALGORITHM_FILE "algorithm.hpp"
+    #define STL_MEMORY_FILE    "memory.hpp"
+    #define STL_PAIR_FILE      "pair.hpp"
+
+    #define STL_NAMESPACE       mySTL
+#endif
+
+
+#ifndef min
+template <typename T>
+T min(T a, T b)
+{
+    return a < b ? a : b;
+}
+#endif
+
+
+ 
+// all length constants in bytes
+const int ID_LEN            =  32;  // session id length
+const int SUITE_LEN         =   2;  // cipher suite length
+const int SECRET_LEN        =  48;  // pre RSA and all master secret length
+const int MASTER_ROUNDS     =   3;  // master secret derivation rounds
+const int RAN_LEN           =  32;  // client and server random length
+const int MAC_BLOCK_SZ      =  64;  // MAC block size, & padding
+const int MD5_LEN           =  16;  // MD5 digest length
+const int SHA_LEN           =  20;  // SHA digest length
+const int RMD_LEN           =  20;  // RIPEMD-160 digest length
+const int PREFIX            =   3;  // up to 3 prefix letters for secret rounds
+const int KEY_PREFIX        =   7;  // up to 7 prefix letters for key rounds
+const int FORTEZZA_MAX      = 128;  // Maximum Fortezza Key length
+const int MAX_SUITE_SZ      = 128;  // 64 max suites * sizeof(suite)
+const int MAX_SUITE_NAME    =  48;  // max length of suite name
+const int MAX_CIPHERS       =  32;  // max supported ciphers for cipher list
+const int SIZEOF_ENUM       =   1;  // SSL considers an enum 1 byte, not 4
+const int SIZEOF_SENDER     =   4;  // Sender constant, for finished generation
+const int PAD_MD5           =  48;  // pad length 1 and 2 for md5 finished
+const int PAD_SHA           =  40;  // should be 44, specd wrong by netscape
+const int PAD_RMD           =  44;  // pad length for RIPEMD-160, some use 40??
+const int CERT_HEADER       =   3;  // always use 3 bytes for certificate
+const int CERT_TYPES        =   7;  // certificate request types
+const int REQUEST_HEADER    =   2;  // request uses 2 bytes
+const int VERIFY_HEADER     =   2;  // verify length field
+const int MIN_CERT_TYPES    =   1;  // minimum certificate request types
+const int MIN_DIS_NAMES     =   3;  // minimum distinguished names
+const int MIN_DIS_SIZE      =   1;  // minimum distinguished name size
+const int RECORD_HEADER     =   5;  // type + version + length(2)
+const int HANDSHAKE_HEADER  =   4;  // type + length(3)
+const int FINISHED_SZ       = MD5_LEN + SHA_LEN; // sizeof finished data
+const int TLS_FINISHED_SZ   =  12;  // TLS verify data size
+const int SEQ_SZ            =   8;  // 64 bit sequence number
+const int LENGTH_SZ         =   2;  // length field for HMAC, data only
+const int VERSION_SZ        = SIZEOF_ENUM * 2;  // SSL/TLS length of version
+const int DES_KEY_SZ        =   8;  // DES Key length
+const int DES_EDE_KEY_SZ    =  24;  // DES EDE Key length
+const int DES_BLOCK         =   8;  // DES is always fixed block size 8
+const int DES_IV_SZ         = DES_BLOCK;    // Init Vector length for DES
+const int RC4_KEY_SZ        =  16;  // RC4 Key length
+const int AES_128_KEY_SZ    =  16;  // AES 128bit Key length
+const int AES_192_KEY_SZ    =  24;  // AES 192bit Key length
+const int AES_256_KEY_SZ    =  32;  // AES 256bit Key length
+const int AES_BLOCK_SZ      =  16;  // AES 128bit block size, rfc 3268
+const int AES_IV_SZ         = AES_BLOCK_SZ; // AES Init Vector length
+const int DSS_SIG_SZ        =  40;  // two 20 byte high byte first Integers
+const int DSS_ENCODED_EXTRA =   6;  // seqID + len(1) + (intID + len(1)) * 2
+const int EVP_SALT_SZ       =   8;
+const int MASTER_LABEL_SZ   =  13;  // TLS master secret label size
+const int KEY_LABEL_SZ      =  13;  // TLS key block expansion size
+const int FINISHED_LABEL_SZ =  15;  // TLS finished lable length
+const int SEED_LEN          = RAN_LEN * 2; // TLS seed, client + server random
+const int DEFAULT_TIMEOUT   = 500;  // Default Session timeout in seconds
+const int MAX_RECORD_SIZE   = 16384; // 2^14, max size by standard
+const int COMPRESS_EXTRA    = 1024;  // extra compression possible addition
+const int SESSION_FLUSH_COUNT = 256;  // when to flush session cache
+
+
+typedef uint8 Cipher;             // first byte is always 0x00 for SSLv3 & TLS
+
+typedef opaque Random[RAN_LEN];
+
+typedef opaque* DistinguishedName;
+
+typedef bool IsExportable;
+
+
+enum CompressionMethod { no_compression = 0, zlib = 221 };
+
+enum CipherType { stream, block };
+
+enum CipherChoice { change_cipher_spec_choice = 1 };
+
+enum PublicValueEncoding { implicit_encoding, explicit_encoding };
+
+enum ConnectionEnd { server_end, client_end };
+
+enum AlertLevel { warning = 1, fatal = 2 };
+
+
+
+// Record Layer Header identifier from page 12
+enum ContentType {
+    no_type            = 0,
+    change_cipher_spec = 20, 
+    alert              = 21, 
+    handshake          = 22, 
+    application_data   = 23 
+};
+
+
+// HandShake Layer Header identifier from page 20
+enum HandShakeType {
+    no_shake            = -1,
+    hello_request       = 0, 
+    client_hello        = 1, 
+    server_hello        = 2,
+    certificate         = 11, 
+    server_key_exchange = 12,
+    certificate_request = 13, 
+    server_hello_done   = 14,
+    certificate_verify  = 15, 
+    client_key_exchange = 16,
+    finished            = 20
+};
+
+
+// Valid Alert types from page 16/17
+enum AlertDescription {
+    close_notify            = 0,
+    unexpected_message      = 10,
+    bad_record_mac          = 20,
+    decompression_failure   = 30,
+    handshake_failure       = 40,
+    no_certificate          = 41,
+    bad_certificate         = 42,
+    unsupported_certificate = 43,
+    certificate_revoked     = 44,
+    certificate_expired     = 45,
+    certificate_unknown     = 46,
+    illegal_parameter       = 47
+};
+
+
+// Supported Key Exchange Protocols
+enum KeyExchangeAlgorithm { 
+    no_kea = 0,
+    rsa_kea, 
+    diffie_hellman_kea, 
+    fortezza_kea 
+};
+
+
+// Supported Authentication Schemes
+enum SignatureAlgorithm { 
+    anonymous_sa_algo = 0, 
+    rsa_sa_algo, 
+    dsa_sa_algo 
+};
+
+
+// Valid client certificate request types from page 27
+enum ClientCertificateType {    
+    rsa_sign            = 1, 
+    dss_sign            = 2,
+    rsa_fixed_dh        = 3,
+    dss_fixed_dh        = 4,
+    rsa_ephemeral_dh    = 5,
+    dss_ephemeral_dh    = 6,
+    fortezza_kea_cert   = 20
+};
+
+
+// Supported Ciphers from page 43
+enum BulkCipherAlgorithm { 
+    cipher_null,
+    rc4,
+    rc2,
+    des,
+    triple_des,             // leading 3 (3des) not valid identifier
+    des40,
+    idea,
+    aes
+};
+
+
+// Supported Message Authentication Codes from page 43
+enum MACAlgorithm { 
+    no_mac,
+    md5,
+    sha,
+    rmd
+};
+
+
+// Certificate file Type
+enum CertType { Cert = 0, PrivateKey, CA };
+
+
+// all Cipher Suites from pages 41/42
+const Cipher SSL_NULL_WITH_NULL_NULL                =  0; // { 0x00, 0x00 }
+const Cipher SSL_RSA_WITH_NULL_MD5                  =  1; // { 0x00, 0x01 }
+const Cipher SSL_RSA_WITH_NULL_SHA                  =  2; // { 0x00, 0x02 }
+const Cipher SSL_RSA_EXPORT_WITH_RC4_40_MD5         =  3; // { 0x00, 0x03 }
+const Cipher SSL_RSA_WITH_RC4_128_MD5               =  4; // { 0x00, 0x04 }
+const Cipher SSL_RSA_WITH_RC4_128_SHA               =  5; // { 0x00, 0x05 }
+const Cipher SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5     =  6; // { 0x00, 0x06 }
+const Cipher SSL_RSA_WITH_IDEA_CBC_SHA              =  7; // { 0x00, 0x07 }
+const Cipher SSL_RSA_EXPORT_WITH_DES40_CBC_SHA      =  8; // { 0x00, 0x08 }
+const Cipher SSL_RSA_WITH_DES_CBC_SHA               =  9; // { 0x00, 0x09 }
+const Cipher SSL_RSA_WITH_3DES_EDE_CBC_SHA          = 10; // { 0x00, 0x0A }
+const Cipher SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA   = 11; // { 0x00, 0x0B }
+const Cipher SSL_DH_DSS_WITH_DES_CBC_SHA            = 12; // { 0x00, 0x0C }
+const Cipher SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA       = 13; // { 0x00, 0x0D }
+const Cipher SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA   = 14; // { 0x00, 0x0E }
+const Cipher SSL_DH_RSA_WITH_DES_CBC_SHA            = 15; // { 0x00, 0x0F }
+const Cipher SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA       = 16; // { 0x00, 0x10 }
+const Cipher SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA  = 17; // { 0x00, 0x11 }
+const Cipher SSL_DHE_DSS_WITH_DES_CBC_SHA           = 18; // { 0x00, 0x12 }
+const Cipher SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA      = 19; // { 0x00, 0x13 }
+const Cipher SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA  = 20; // { 0x00, 0x14 }
+const Cipher SSL_DHE_RSA_WITH_DES_CBC_SHA           = 21; // { 0x00, 0x15 }
+const Cipher SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA      = 22; // { 0x00, 0x16 }
+const Cipher SSL_DH_anon_EXPORT_WITH_RC4_40_MD5     = 23; // { 0x00, 0x17 }
+const Cipher SSL_DH_anon_WITH_RC4_128_MD5           = 24; // { 0x00, 0x18 }
+const Cipher SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA  = 25; // { 0x00, 0x19 }
+const Cipher SSL_DH_anon_WITH_DES_CBC_SHA           = 26; // { 0x00, 0x1A }
+const Cipher SSL_DH_anon_WITH_3DES_EDE_CBC_SHA      = 27; // { 0x00, 0x1B }
+const Cipher SSL_FORTEZZA_KEA_WITH_NULL_SHA         = 28; // { 0x00, 0x1C }
+const Cipher SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA = 29; // { 0x00, 0x1D }
+const Cipher SSL_FORTEZZA_KEA_WITH_RC4_128_SHA      = 30; // { 0x00, 0x1E }
+
+// .. to 0x2B uses Kerberos Authentication
+
+
+// TLS AES extensions
+const Cipher TLS_RSA_WITH_AES_128_CBC_SHA      = 47; // { 0x00, 0x2F }
+const Cipher TLS_DH_DSS_WITH_AES_128_CBC_SHA   = 48; // { 0x00, 0x30 }
+const Cipher TLS_DH_RSA_WITH_AES_128_CBC_SHA   = 49; // { 0x00, 0x31 }
+const Cipher TLS_DHE_DSS_WITH_AES_128_CBC_SHA  = 50; // { 0x00, 0x32 }
+const Cipher TLS_DHE_RSA_WITH_AES_128_CBC_SHA  = 51; // { 0x00, 0x33 }
+const Cipher TLS_DH_anon_WITH_AES_128_CBC_SHA  = 52; // { 0x00, 0x34 }
+
+const Cipher TLS_RSA_WITH_AES_256_CBC_SHA      = 53; // { 0x00, 0x35 }
+const Cipher TLS_DH_DSS_WITH_AES_256_CBC_SHA   = 54; // { 0x00, 0x36 }
+const Cipher TLS_DH_RSA_WITH_AES_256_CBC_SHA   = 55; // { 0x00, 0x37 }
+const Cipher TLS_DHE_DSS_WITH_AES_256_CBC_SHA  = 56; // { 0x00, 0x38 }
+const Cipher TLS_DHE_RSA_WITH_AES_256_CBC_SHA  = 57; // { 0x00, 0x39 }
+const Cipher TLS_DH_anon_WITH_AES_256_CBC_SHA  = 58; // { 0x00, 0x3A }
+
+
+// OpenPGP extensions
+
+const Cipher TLS_DHE_DSS_WITH_3DES_EDE_CBC_RMD160 = 114; // { 0x00, 0x72 };
+const Cipher TLS_DHE_DSS_WITH_AES_128_CBC_RMD160  = 115; // { 0x00, 0x73 };
+const Cipher TLS_DHE_DSS_WITH_AES_256_CBC_RMD160  = 116; // { 0x00, 0x74 };
+const Cipher TLS_DHE_RSA_WITH_3DES_EDE_CBC_RMD160 = 119; // { 0x00, 0x77 };
+const Cipher TLS_DHE_RSA_WITH_AES_128_CBC_RMD160  = 120; // { 0x00, 0x78 };
+const Cipher TLS_DHE_RSA_WITH_AES_256_CBC_RMD160  = 121; // { 0x00, 0x79 };
+const Cipher TLS_RSA_WITH_3DES_EDE_CBC_RMD160     = 124; // { 0x00, 0x7C };
+const Cipher TLS_RSA_WITH_AES_128_CBC_RMD160      = 125; // { 0x00, 0x7D };
+const Cipher TLS_RSA_WITH_AES_256_CBC_RMD160      = 126; // { 0x00, 0x7E };
+
+
+const char* const null_str = "";
+
+const char* const cipher_names[128] =
+{
+    null_str, // SSL_NULL_WITH_NULL_NULL                =  0
+    null_str, // SSL_RSA_WITH_NULL_MD5                  =  1
+    null_str, // SSL_RSA_WITH_NULL_SHA                  =  2
+    null_str, // SSL_RSA_EXPORT_WITH_RC4_40_MD5         =  3
+    "RC4-MD5",  // SSL_RSA_WITH_RC4_128_MD5               =  4
+    "RC4-SHA",  // SSL_RSA_WITH_RC4_128_SHA               =  5
+    null_str, // SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5     =  6
+    null_str, // SSL_RSA_WITH_IDEA_CBC_SHA              =  7
+    null_str, // SSL_RSA_EXPORT_WITH_DES40_CBC_SHA      =  8
+    "DES-CBC-SHA",  // SSL_RSA_WITH_DES_CBC_SHA               =  9
+    "DES-CBC3-SHA", // SSL_RSA_WITH_3DES_EDE_CBC_SHA          = 10
+
+    null_str, // SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA   = 11
+    null_str, // SSL_DH_DSS_WITH_DES_CBC_SHA            = 12
+    null_str, // SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA       = 13
+    null_str, // SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA   = 14
+    null_str, // SSL_DH_RSA_WITH_DES_CBC_SHA            = 15
+    null_str, // SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA       = 16
+    null_str, // SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA  = 17
+    "EDH-DSS-DES-CBC-SHA",  // SSL_DHE_DSS_WITH_DES_CBC_SHA           = 18
+    "EDH-DSS-DES-CBC3-SHA", // SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA      = 19
+    null_str, // SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA  = 20
+
+    "EDH-RSA-DES-CBC-SHA",  // SSL_DHE_RSA_WITH_DES_CBC_SHA           = 21
+    "EDH-RSA-DES-CBC3-SHA", // SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA      = 22
+    null_str, // SSL_DH_anon_EXPORT_WITH_RC4_40_MD5     = 23
+    null_str, // SSL_DH_anon_WITH_RC4_128_MD5           = 24
+    null_str, // SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA  = 25
+    null_str, // SSL_DH_anon_WITH_DES_CBC_SHA           = 26
+    null_str, // SSL_DH_anon_WITH_3DES_EDE_CBC_SHA      = 27
+    null_str, // SSL_FORTEZZA_KEA_WITH_NULL_SHA         = 28
+    null_str, // SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA = 29
+    null_str, // SSL_FORTEZZA_KEA_WITH_RC4_128_SHA      = 30
+
+    null_str, null_str, null_str, null_str, null_str, // 31 - 35
+    null_str, null_str, null_str, null_str, null_str, // 36 - 40
+    null_str, null_str, null_str, null_str, null_str, // 41 - 45
+    null_str, // 46
+
+    // TLS AES extensions
+    "AES128-SHA", // TLS_RSA_WITH_AES_128_CBC_SHA      = 47
+    null_str, // TLS_DH_DSS_WITH_AES_128_CBC_SHA   = 48
+    null_str, // TLS_DH_RSA_WITH_AES_128_CBC_SHA   = 49
+    "DHE-DSS-AES128-SHA", // TLS_DHE_DSS_WITH_AES_128_CBC_SHA  = 50
+    "DHE-RSA-AES128-SHA", // TLS_DHE_RSA_WITH_AES_128_CBC_SHA  = 51
+    null_str, // TLS_DH_anon_WITH_AES_128_CBC_SHA  = 52
+
+    "AES256-SHA", // TLS_RSA_WITH_AES_256_CBC_SHA      = 53
+    null_str, // TLS_DH_DSS_WITH_AES_256_CBC_SHA   = 54
+    null_str, // TLS_DH_RSA_WITH_AES_256_CBC_SHA   = 55
+    "DHE-DSS-AES256-SHA", // TLS_DHE_DSS_WITH_AES_256_CBC_SHA  = 56
+    "DHE-RSA-AES256-SHA", // TLS_DHE_RSA_WITH_AES_256_CBC_SHA  = 57
+    null_str, // TLS_DH_anon_WITH_AES_256_CBC_SHA  = 58
+    
+    null_str, // 59
+    null_str, // 60
+    null_str, null_str, null_str, null_str, null_str, // 61 - 65
+    null_str, null_str, null_str, null_str, null_str, // 66 - 70
+    null_str, null_str, null_str, null_str, null_str, // 71 - 75
+    null_str, null_str, null_str, null_str, null_str, // 76 - 80
+    null_str, null_str, null_str, null_str, null_str, // 81 - 85
+    null_str, null_str, null_str, null_str, null_str, // 86 - 90
+    null_str, null_str, null_str, null_str, null_str, // 91 - 95
+    null_str, null_str, null_str, null_str, null_str, // 96 - 100
+    null_str, null_str, null_str, null_str, null_str, // 101 - 105
+    null_str, null_str, null_str, null_str, null_str, // 106 - 110
+    null_str, null_str, null_str,                     // 111 - 113
+
+    "DHE-DSS-DES-CBC3-RMD", //  TLS_DHE_DSS_WITH_3DES_EDE_CBC_RMD160 = 114
+    "DHE-DSS-AES128-RMD",   //  TLS_DHE_DSS_WITH_AES_128_CBC_RMD160  = 115
+    "DHE-DSS-AES256-RMD",   //  TLS_DHE_DSS_WITH_AES_256_CBC_RMD160  = 116
+    null_str, // 117
+    null_str, // 118
+    "DHE-RSA-DES-CBC3-RMD", //  TLS_DHE_RSA_WITH_3DES_EDE_CBC_RMD160 = 119
+    "DHE-RSA-AES128-RMD",   //  TLS_DHE_RSA_WITH_AES_128_CBC_RMD160  = 120
+    "DHE-RSA-AES256-RMD",   //  TLS_DHE_RSA_WITH_AES_256_CBC_RMD160  = 121
+    null_str, // 122
+    null_str, // 123
+    "DES-CBC3-RMD", //  TLS_RSA_WITH_3DES_EDE_CBC_RMD160     = 124
+    "AES128-RMD",   //  TLS_RSA_WITH_AES_128_CBC_RMD160      = 125
+    "AES256-RMD",   //  TLS_RSA_WITH_AES_256_CBC_RMD160      = 126
+    null_str // 127
+};
+
+// fill with MD5 pad size since biggest required
+const opaque PAD1[PAD_MD5] =  { 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
+                                0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
+                                0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
+                                0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
+                                0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
+                                0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36
+                              };
+const opaque PAD2[PAD_MD5] =  { 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c,
+                                0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c,
+                                0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c,
+                                0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c,
+                                0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c,
+                                0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c, 0x5c
+                              };
+
+const opaque client[SIZEOF_SENDER] = { 0x43, 0x4C, 0x4E, 0x54 };
+const opaque server[SIZEOF_SENDER] = { 0x53, 0x52, 0x56, 0x52 };
+
+const opaque tls_client[FINISHED_LABEL_SZ + 1] = "client finished";
+const opaque tls_server[FINISHED_LABEL_SZ + 1] = "server finished";
+
+const opaque master_label[MASTER_LABEL_SZ + 1] = "master secret";
+const opaque key_label   [KEY_LABEL_SZ + 1]    = "key expansion";
+
+
+} // naemspace
+
+#if __GNUC__ == 2 && __GNUC_MINOR__ <= 96
+/*
+  gcc 2.96 bails out because of two declarations of byte: yaSSL::byte and
+  TaoCrypt::byte. TODO: define global types.hpp and move the declaration of
+  'byte' there.
+*/
+using yaSSL::byte;
+#endif
+
+
+#endif // yaSSL_TYPES_HPP

externals/mysql/extlib/yassl/src/buffer.cpp

@@ -0,0 +1,279 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* yaSSL buffer header implements input/output buffers to simulate streaming
+ * with SSL types and sockets
+ */
+
+
+#include <string.h>             // memcpy
+#include "runtime.hpp"
+#include "buffer.hpp"
+#include "yassl_types.hpp"
+
+namespace yaSSL {
+
+
+
+// Checking Policy should implement a check function that tests whether the
+// index is within the size limit of the array
+
+void Check::check(uint i, uint limit) 
+{ 
+    assert(i < limit);
+}
+
+
+void NoCheck::check(uint, uint) 
+{
+}
+
+
+/* input_buffer operates like a smart c style array with a checking option, 
+ * meant to be read from through [] with AUTO index or read().
+ * Should only write to at/near construction with assign() or raw (e.g., recv)
+ * followed by add_size with the number of elements added by raw write.
+ *
+ * Not using vector because need checked []access, offset, and the ability to
+ * write to the buffer bulk wise and have the correct size
+ */
+
+
+input_buffer::input_buffer() 
+    : size_(0), current_(0), buffer_(0), end_(0) 
+{}
+
+
+input_buffer::input_buffer(uint s) 
+    : size_(0), current_(0), buffer_(NEW_YS byte[s]), end_(buffer_ + s)
+{}
+
+
+// with assign
+input_buffer::input_buffer(uint s, const byte* t, uint len) 
+    : size_(0), current_(0), buffer_(NEW_YS byte[s]), end_(buffer_ + s) 
+{ 
+    assign(t, len); 
+}
+
+
+input_buffer::~input_buffer() 
+{ 
+    ysArrayDelete(buffer_); 
+}
+
+
+// users can pass defualt zero length buffer and then allocate
+void input_buffer::allocate(uint s) 
+{ 
+    assert(!buffer_);       // find realloc error
+    buffer_ = NEW_YS byte[s];
+    end_ = buffer_ + s; 
+}
+
+
+// for passing to raw writing functions at beginning, then use add_size
+byte* input_buffer::get_buffer() const 
+{ 
+    return buffer_; 
+}
+
+
+// after a raw write user can set NEW_YS size
+// if you know the size before the write use assign()
+void input_buffer::add_size(uint i) 
+{ 
+    check(size_ + i-1, get_capacity()); 
+    size_ += i; 
+}
+
+
+uint input_buffer::get_capacity()  const 
+{ 
+    return end_ - buffer_; 
+}
+
+
+uint input_buffer::get_current()   const 
+{ 
+    return current_; 
+}
+
+
+uint input_buffer::get_size()      const 
+{ 
+    return size_; 
+}
+
+
+uint input_buffer::get_remaining() const 
+{ 
+    return size_ - current_; 
+}
+
+
+void input_buffer::set_current(uint i) 
+{
+    if (i)
+        check(i - 1, size_); 
+    current_ = i; 
+}
+
+
+// read only access through [], advance current
+// user passes in AUTO index for ease of use
+const byte& input_buffer::operator[](uint i) 
+{
+    assert (i == AUTO);
+    check(current_, size_);
+    return buffer_[current_++];
+}
+
+
+// end of input test
+bool input_buffer::eof() 
+{ 
+    return current_ >= size_; 
+}
+
+
+// peek ahead
+byte input_buffer::peek() const
+{
+    return buffer_[current_];
+}
+
+
+// write function, should use at/near construction
+void input_buffer::assign(const byte* t, uint s)
+{
+    check(current_, get_capacity());
+    add_size(s);
+    memcpy(&buffer_[current_], t, s);
+}
+
+
+// use read to query input, adjusts current
+void input_buffer::read(byte* dst, uint length)
+{
+    check(current_ + length - 1, size_);
+    memcpy(dst, &buffer_[current_], length);
+    current_ += length;
+}
+
+
+
+/* output_buffer operates like a smart c style array with a checking option.
+ * Meant to be written to through [] with AUTO index or write().
+ * Size (current) counter increases when written to. Can be constructed with 
+ * zero length buffer but be sure to allocate before first use. 
+ * Don't use add write for a couple bytes, use [] instead, way less overhead.
+ * 
+ * Not using vector because need checked []access and the ability to
+ * write to the buffer bulk wise and retain correct size
+ */
+
+
+output_buffer::output_buffer() 
+    : current_(0), buffer_(0), end_(0) 
+{}
+
+
+// with allocate
+output_buffer::output_buffer(uint s) 
+    : current_(0), buffer_(NEW_YS byte[s]), end_(buffer_ + s) 
+{}
+
+
+// with assign
+output_buffer::output_buffer(uint s, const byte* t, uint len) 
+    : current_(0), buffer_(NEW_YS byte[s]), end_(buffer_+ s) 
+{ 
+    write(t, len); 
+}
+
+
+output_buffer::~output_buffer() 
+{ 
+    ysArrayDelete(buffer_); 
+}
+
+
+uint output_buffer::get_size() const 
+{ 
+    return current_; 
+}
+
+
+uint output_buffer::get_capacity() const 
+{ 
+    return end_ - buffer_; 
+}
+
+
+void output_buffer::set_current(uint c) 
+{ 
+    check(c, get_capacity()); 
+    current_ = c; 
+}
+
+
+// users can pass defualt zero length buffer and then allocate
+void output_buffer::allocate(uint s) 
+{ 
+    assert(!buffer_);   // find realloc error
+    buffer_ = NEW_YS byte[s]; end_ = buffer_ + s; 
+}
+
+
+// for passing to reading functions when finished
+const byte* output_buffer::get_buffer() const 
+{ 
+    return buffer_; 
+}
+
+
+// allow write access through [], update current
+// user passes in AUTO as index for ease of use
+byte& output_buffer::operator[](uint i) 
+{
+    assert(i == AUTO);
+    check(current_, get_capacity());
+    return buffer_[current_++];
+}
+
+
+// end of output test
+bool output_buffer::eof() 
+{ 
+    return current_ >= get_capacity(); 
+}
+
+
+void output_buffer::write(const byte* t, uint s)
+{
+    check(current_ + s - 1, get_capacity()); 
+    memcpy(&buffer_[current_], t, s);
+    current_ += s;
+}
+
+
+
+} // naemspace
+

externals/mysql/extlib/yassl/src/cert_wrapper.cpp

@@ -0,0 +1,370 @@
+/*
+   Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/*  The certificate wrapper source implements certificate management functions
+ *
+ */
+
+#include "runtime.hpp"
+#include "cert_wrapper.hpp"
+#include "yassl_int.hpp"
+#include "error.hpp"
+
+#if defined(USE_CML_LIB)
+    #include "cmapi_cpp.h"
+#else
+    #include "asn.hpp"
+    #include "file.hpp"
+#endif // USE_CML_LIB
+
+
+namespace yaSSL {
+
+
+x509::x509(uint sz) : length_(sz), buffer_(NEW_YS opaque[sz]) 
+{
+}
+
+
+x509::~x509() 
+{ 
+    ysArrayDelete(buffer_); 
+}
+
+
+x509::x509(const x509& that) : length_(that.length_),
+                               buffer_(NEW_YS opaque[length_])
+{
+    memcpy(buffer_, that.buffer_, length_);
+}
+
+
+void x509::Swap(x509& that)
+{
+    STL::swap(length_, that.length_);
+    STL::swap(buffer_, that.buffer_);
+}
+
+
+x509& x509::operator=(const x509& that)
+{
+    x509 temp(that);
+    Swap(temp);
+    return *this;
+}
+
+
+uint x509::get_length() const
+{ 
+    return length_; 
+}
+
+
+const opaque* x509::get_buffer() const
+{ 
+    return buffer_; 
+}
+
+
+opaque* x509::use_buffer()
+{ 
+    return buffer_; 
+}
+
+
+//CertManager
+CertManager::CertManager()
+    : peerX509_(0), verifyPeer_(false), verifyNone_(false), failNoCert_(false),
+      sendVerify_(false), verifyCallback_(0)
+{}
+
+
+CertManager::~CertManager()
+{
+    ysDelete(peerX509_);
+
+    STL::for_each(signers_.begin(), signers_.end(), del_ptr_zero()) ;
+
+    STL::for_each(peerList_.begin(), peerList_.end(), del_ptr_zero()) ;
+
+    STL::for_each(list_.begin(), list_.end(), del_ptr_zero()) ;
+}
+
+
+bool CertManager::verifyPeer() const
+{
+    return verifyPeer_;
+}
+
+
+bool CertManager::verifyNone() const
+{
+    return verifyNone_;
+}
+
+
+bool CertManager::failNoCert() const
+{
+    return failNoCert_;
+}
+
+
+bool CertManager::sendVerify() const
+{
+    return sendVerify_;
+}
+
+
+void CertManager::setVerifyPeer()
+{
+    verifyPeer_ = true;
+}
+
+
+void CertManager::setVerifyNone()
+{
+    verifyNone_ = true;
+}
+
+
+void CertManager::setFailNoCert()
+{
+    failNoCert_ = true;
+}
+
+
+void CertManager::setSendVerify()
+{
+    sendVerify_ = true;
+}
+
+
+void CertManager::setVerifyCallback(VerifyCallback vc)
+{
+    verifyCallback_ = vc;
+}
+
+
+void CertManager::AddPeerCert(x509* x)
+{ 
+    peerList_.push_back(x);  // take ownership
+}
+
+
+void CertManager::CopySelfCert(const x509* x)
+{
+    if (x)
+        list_.push_back(NEW_YS x509(*x));
+}
+
+
+// add to signers
+int CertManager::CopyCaCert(const x509* x)
+{
+    TaoCrypt::Source source(x->get_buffer(), x->get_length());
+    TaoCrypt::CertDecoder cert(source, true, &signers_, verifyNone_,
+                               TaoCrypt::CertDecoder::CA);
+
+    if (!cert.GetError().What()) {
+        const TaoCrypt::PublicKey& key = cert.GetPublicKey();
+        signers_.push_back(NEW_YS TaoCrypt::Signer(key.GetKey(), key.size(),
+                                        cert.GetCommonName(), cert.GetHash()));
+    }
+    // just don't add, not an error return cert.GetError().What();
+    return 0;
+}
+
+
+const x509* CertManager::get_cert() const
+{ 
+    return list_.front();
+}
+
+
+const opaque* CertManager::get_peerKey() const
+{ 
+    return peerPublicKey_.get_buffer();
+}
+
+
+X509* CertManager::get_peerX509() const
+{
+    return peerX509_;
+}
+
+
+SignatureAlgorithm CertManager::get_peerKeyType() const
+{
+    return peerKeyType_;
+}
+
+
+SignatureAlgorithm CertManager::get_keyType() const
+{
+    return keyType_;
+}
+
+
+uint CertManager::get_peerKeyLength() const
+{ 
+    return peerPublicKey_.get_size();
+}
+
+
+const opaque* CertManager::get_privateKey() const
+{ 
+    return privateKey_.get_buffer();
+}
+
+
+uint CertManager::get_privateKeyLength() const
+{ 
+    return privateKey_.get_size();
+}
+
+
+// Validate the peer's certificate list, from root to peer (last to first)
+int CertManager::Validate()
+{
+    CertList::reverse_iterator last = peerList_.rbegin();
+    size_t count = peerList_.size();
+
+    while ( count > 1 ) {
+        TaoCrypt::Source source((*last)->get_buffer(), (*last)->get_length());
+        TaoCrypt::CertDecoder cert(source, true, &signers_, verifyNone_);
+
+        if (int err = cert.GetError().What())
+            return err;
+
+        const TaoCrypt::PublicKey& key = cert.GetPublicKey();
+        signers_.push_back(NEW_YS TaoCrypt::Signer(key.GetKey(), key.size(),
+                                        cert.GetCommonName(), cert.GetHash()));
+        ++last;
+        --count;
+    }
+
+    if (count) {
+        // peer's is at the front
+        TaoCrypt::Source source((*last)->get_buffer(), (*last)->get_length());
+        TaoCrypt::CertDecoder cert(source, true, &signers_, verifyNone_);
+
+        int err = cert.GetError().What();
+        if ( err )
+            return err;
+
+        uint sz = cert.GetPublicKey().size();
+        peerPublicKey_.allocate(sz);
+        peerPublicKey_.assign(cert.GetPublicKey().GetKey(), sz);
+
+        if (cert.GetKeyType() == TaoCrypt::RSAk)
+            peerKeyType_ = rsa_sa_algo;
+        else
+            peerKeyType_ = dsa_sa_algo;
+
+        size_t iSz = strlen(cert.GetIssuer()) + 1;
+        size_t sSz = strlen(cert.GetCommonName()) + 1;
+        int bSz = (int)strlen(cert.GetBeforeDate()) + 1;
+        int aSz = (int)strlen(cert.GetAfterDate()) + 1;
+        peerX509_ = NEW_YS X509(cert.GetIssuer(), iSz, cert.GetCommonName(),
+                                sSz, cert.GetBeforeDate(), bSz,
+                                cert.GetAfterDate(), aSz);
+
+        if (err == TaoCrypt::SIG_OTHER_E && verifyCallback_) {
+            X509_STORE_CTX store;
+            store.error = err;
+            store.error_depth = static_cast<int>(count) - 1;
+            store.current_cert = peerX509_;
+
+            int ok = verifyCallback_(0, &store);
+            if (ok) return 0;
+        }
+
+        if (err == TaoCrypt::SIG_OTHER_E) return err;
+    }
+    return 0;
+}
+
+
+// Set the private key
+int CertManager::SetPrivateKey(const x509& key)
+{
+    privateKey_.allocate(key.get_length());
+    privateKey_.assign(key.get_buffer(), key.get_length());
+
+    // set key type
+    if (x509* cert = list_.front()) {
+        TaoCrypt::Source source(cert->get_buffer(), cert->get_length());
+        TaoCrypt::CertDecoder cd(source, false);
+        cd.DecodeToKey();
+        if (int err = cd.GetError().What())
+            return err;
+        if (cd.GetKeyType() == TaoCrypt::RSAk)
+            keyType_ = rsa_sa_algo;
+        else
+            keyType_ = dsa_sa_algo;
+    }
+    return 0;
+}
+
+
+// Store OpenSSL type peer's cert
+void CertManager::setPeerX509(X509* x)
+{
+    assert(peerX509_ == 0);
+    if (x == 0) return;
+
+    X509_NAME* issuer   = x->GetIssuer();
+    X509_NAME* subject  = x->GetSubject();
+    ASN1_STRING* before = x->GetBefore();
+    ASN1_STRING* after  = x->GetAfter();
+
+    peerX509_ = NEW_YS X509(issuer->GetName(), issuer->GetLength(),
+        subject->GetName(), subject->GetLength(), (const char*) before->data,
+        before->length, (const char*) after->data, after->length);
+}
+
+
+#if defined(USE_CML_LIB)
+
+// Get the peer's certificate, extract and save public key
+void CertManager::SetPeerKey()
+{
+    // first cert is the peer's
+    x509* main = peerList_.front();
+
+    Bytes_struct cert;
+    cert.num  = main->get_length();
+    cert.data = main->set_buffer();
+
+    CML::Certificate cm(cert);
+    const CML::ASN::Cert& raw = cm.base();
+    CTIL::CSM_Buffer key = raw.pubKeyInfo.key;
+
+    uint sz;
+    opaque* key_buffer = reinterpret_cast<opaque*>(key.Get(sz));
+    peerPublicKey_.allocate(sz);
+    peerPublicKey_.assign(key_buffer, sz);
+}
+
+
+#endif // USE_CML_LIB
+
+
+
+} // namespace

externals/mysql/extlib/yassl/src/dummy.cpp

@@ -0,0 +1,4 @@
+/*
+  To make libtool always use a C++ linker when compiling with yaSSL we need
+  to add a dummy C++ file to the source list.
+*/

externals/mysql/extlib/yassl/src/lock.cpp

@@ -0,0 +1,87 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/*  Locking functions
+ */
+
+#include "runtime.hpp"
+#include "lock.hpp"
+
+
+namespace yaSSL {
+
+
+#ifdef MULTI_THREADED
+    #ifdef _WIN32
+        
+        Mutex::Mutex()
+        {
+            InitializeCriticalSection(&cs_);
+        }
+
+
+        Mutex::~Mutex()
+        {
+            DeleteCriticalSection(&cs_);
+        }
+
+            
+        Mutex::Lock::Lock(Mutex& lm) : mutex_(lm)
+        {
+            EnterCriticalSection(&mutex_.cs_); 
+        }
+
+
+        Mutex::Lock::~Lock()
+        {
+            LeaveCriticalSection(&mutex_.cs_); 
+        }
+            
+    #else  // _WIN32
+        
+        Mutex::Mutex()
+        {
+            pthread_mutex_init(&mutex_, 0);
+        }
+
+
+        Mutex::~Mutex()
+        {
+            pthread_mutex_destroy(&mutex_);
+        }
+
+
+        Mutex::Lock::Lock(Mutex& lm) : mutex_(lm)
+        {
+            pthread_mutex_lock(&mutex_.mutex_); 
+        }
+
+
+        Mutex::Lock::~Lock()
+        {
+            pthread_mutex_unlock(&mutex_.mutex_); 
+        }
+         
+
+    #endif // _WIN32
+#endif // MULTI_THREADED
+
+
+
+} // namespace yaSSL
+

externals/mysql/extlib/yassl/src/log.cpp

@@ -0,0 +1,146 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/*  Debug logging functions
+ */
+
+
+#include "runtime.hpp"
+#include "log.hpp"
+
+#ifdef YASSL_LOG
+    #include <time.h>
+    #include <stdio.h>
+    #include <string.h>
+#endif
+
+
+
+namespace yaSSL {
+
+
+#ifdef YASSL_LOG
+
+    enum { MAX_MSG = 81 };
+
+    Log::Log(const char* str)
+    {
+        log_ = fopen(str, "w");
+        Trace("********** Logger Attached **********");
+    }
+
+
+    Log::~Log()
+    {
+        Trace("********** Logger Detached **********");
+        fclose(log_);
+    }
+
+
+    // Trace a message
+    void Log::Trace(const char* str)
+    {
+        if (!log_) return;
+
+        time_t clicks = time(0);
+        char   timeStr[32];
+
+        // get rid of newline
+        strncpy(timeStr, ctime(&clicks), sizeof(timeStr));
+        unsigned int len = strlen(timeStr);
+        timeStr[len - 1] = 0;
+
+        char msg[MAX_MSG];
+
+        strncpy(msg, timeStr, sizeof(timeStr));
+        strncat(msg, ":", 1);
+        strncat(msg, str, MAX_MSG - sizeof(timeStr) - 2);
+        strncat(msg, "\n", 1);
+        msg[MAX_MSG - 1] = 0;
+
+        fputs(msg, log_);
+    }
+
+
+    #if defined(_WIN32) || defined(__MACH__) || defined(__hpux__)
+        typedef int socklen_t;
+    #endif
+
+
+    // write tcp address
+    void Log::ShowTCP(socket_t fd, bool ended)
+    {
+        sockaddr_in peeraddr;
+        socklen_t   len = sizeof(peeraddr);
+        if (getpeername(fd, (sockaddr*)&peeraddr, &len) != 0)
+            return;
+
+        const char* p = reinterpret_cast<const char*>(&peeraddr.sin_addr);
+        char msg[MAX_MSG];
+        char number[16];
+    
+        if (ended)
+            strncpy(msg, "yaSSL conn DONE  w/ peer ", 26);
+        else
+            strncpy(msg, "yaSSL conn BEGUN w/ peer ", 26);
+        for (int i = 0; i < 4; ++i) {
+            sprintf(number, "%u", static_cast<unsigned short>(p[i]));
+            strncat(msg, number, 8);
+            if (i < 3)
+                strncat(msg, ".", 1);
+        }
+        strncat(msg, " port ", 8);
+        sprintf(number, "%d", htons(peeraddr.sin_port));
+        strncat(msg, number, 8);
+
+        msg[MAX_MSG - 1] = 0;
+        Trace(msg);
+    }
+
+
+    // log processed data
+    void Log::ShowData(uint bytes, bool sent)
+    {
+        char msg[MAX_MSG];
+        char number[16];
+
+        if (sent)
+            strncpy(msg, "Sent     ", 10); 
+        else
+            strncpy(msg, "Received ", 10);
+        sprintf(number, "%u", bytes);
+        strncat(msg, number, 8);
+        strncat(msg, " bytes of application data", 27);
+
+        msg[MAX_MSG - 1] = 0;
+        Trace(msg);
+    }
+
+
+#else // no YASSL_LOG
+
+
+    Log::Log(const char*) {}
+    Log::~Log() {}
+    void Log::Trace(const char*) {}
+    void Log::ShowTCP(socket_t, bool) {}
+    void Log::ShowData(uint, bool) {}
+
+
+#endif // YASSL_LOG
+} // namespace

externals/mysql/extlib/yassl/src/socket_wrapper.cpp

@@ -0,0 +1,199 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* The socket wrapper source implements a Socket class that hides the 
+ * differences between Berkely style sockets and Windows sockets, allowing 
+ * transparent TCP access.
+ */
+
+
+#include "runtime.hpp"
+#include "socket_wrapper.hpp"
+
+#ifndef _WIN32
+    #include <errno.h>
+    #include <netdb.h>
+    #include <unistd.h>
+    #include <arpa/inet.h>
+    #include <netinet/in.h>
+    #include <sys/ioctl.h>
+    #include <string.h>
+    #include <fcntl.h>
+#endif // _WIN32
+
+#if defined(__sun) || defined(__SCO_VERSION__) || defined(__NETWARE__)
+    #include <sys/filio.h>
+#endif
+
+#ifdef _WIN32
+    const int SOCKET_EINVAL = WSAEINVAL;
+    const int SOCKET_EWOULDBLOCK = WSAEWOULDBLOCK;
+    const int SOCKET_EAGAIN = WSAEWOULDBLOCK;
+#else
+    const int SOCKET_EINVAL = EINVAL;
+    const int SOCKET_EWOULDBLOCK = EWOULDBLOCK;
+    const int SOCKET_EAGAIN = EAGAIN;
+#endif // _WIN32
+
+
+namespace yaSSL {
+
+
+Socket::Socket(socket_t s) 
+    : socket_(s), wouldBlock_(false), nonBlocking_(false)
+{}
+
+
+void Socket::set_fd(socket_t s)
+{
+    socket_ = s;
+}
+
+
+socket_t Socket::get_fd() const
+{
+    return socket_;
+}
+
+
+Socket::~Socket()
+{
+    // don't close automatically now
+}
+
+
+void Socket::closeSocket()
+{
+    if (socket_ != INVALID_SOCKET) {
+#ifdef _WIN32
+        closesocket(socket_);
+#else
+        close(socket_);
+#endif
+        socket_ = INVALID_SOCKET;
+    }
+}
+
+
+uint Socket::get_ready() const
+{
+#ifdef _WIN32
+    unsigned long ready = 0;
+    ioctlsocket(socket_, FIONREAD, &ready);
+#else
+    /*
+       64-bit Solaris requires the variable passed to
+       FIONREAD be a 32-bit value.
+    */
+    unsigned int ready = 0;
+    ioctl(socket_, FIONREAD, &ready);
+#endif
+
+    return ready;
+}
+
+
+uint Socket::send(const byte* buf, unsigned int sz, int flags) const
+{
+    const byte* pos = buf;
+    const byte* end = pos + sz;
+
+    while (pos != end) {
+        int sent = ::send(socket_, reinterpret_cast<const char *>(pos),
+                          static_cast<int>(end - pos), flags);
+
+    if (sent == -1)
+        return 0;
+
+        pos += sent;
+    }
+
+    return sz;
+}
+
+
+uint Socket::receive(byte* buf, unsigned int sz, int flags)
+{
+    wouldBlock_ = false;
+
+    int recvd = ::recv(socket_, reinterpret_cast<char *>(buf), sz, flags);
+
+    // idea to seperate error from would block by [email protected]
+    if (recvd == -1) {
+        if (get_lastError() == SOCKET_EWOULDBLOCK || 
+            get_lastError() == SOCKET_EAGAIN) {
+            wouldBlock_  = true; // would have blocked this time only
+            nonBlocking_ = true; // socket nonblocking, win32 only way to tell
+        return 0;
+    }
+    }
+    else if (recvd == 0)
+        return static_cast<uint>(-1);
+
+    return recvd;
+}
+
+
+// wait if blocking for input, return false for error
+bool Socket::wait()
+{
+    byte b;
+    return receive(&b, 1, MSG_PEEK) != static_cast<uint>(-1);
+}
+
+
+void Socket::shutDown(int how)
+{
+    shutdown(socket_, how);
+}
+
+
+int Socket::get_lastError()
+{
+#ifdef _WIN32
+    return WSAGetLastError();
+#else
+    return errno;
+#endif
+}
+
+
+bool Socket::WouldBlock() const
+{
+    return wouldBlock_;
+}
+
+
+bool Socket::IsNonBlocking() const
+{
+    return nonBlocking_;
+}
+
+
+void Socket::set_lastError(int errorCode)
+{
+#ifdef _WIN32
+    WSASetLastError(errorCode);
+#else
+    errno = errorCode;
+#endif
+}
+
+
+} // namespace

externals/mysql/extlib/yassl/src/template_instnt.cpp

@@ -0,0 +1,110 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/*  Explicit template instantiation requests 
+ */
+
+
+#include "runtime.hpp"
+#include "handshake.hpp"
+#include "yassl_int.hpp"
+#include "crypto_wrapper.hpp"
+#include "hmac.hpp"
+#include "md5.hpp"
+#include "sha.hpp"
+#include "ripemd.hpp"
+#include "openssl/ssl.h"
+
+#ifdef HAVE_EXPLICIT_TEMPLATE_INSTANTIATION
+
+namespace mySTL {
+template class list<unsigned char*>;
+template yaSSL::del_ptr_zero for_each(mySTL::list<unsigned char*>::iterator, mySTL::list<unsigned char*>::iterator, yaSSL::del_ptr_zero);
+template pair<int, yaSSL::Message* (*)()>* uninit_copy<mySTL::pair<int, yaSSL::Message* (*)()>*, mySTL::pair<int, yaSSL::Message* (*)()>*>(mySTL::pair<int, yaSSL::Message* (*)()>*, mySTL::pair<int, yaSSL::Message* (*)()>*, mySTL::pair<int, yaSSL::Message* (*)()>*);
+template pair<int, yaSSL::HandShakeBase* (*)()>* uninit_copy<mySTL::pair<int, yaSSL::HandShakeBase* (*)()>*, mySTL::pair<int, yaSSL::HandShakeBase* (*)()>*>(mySTL::pair<int, yaSSL::HandShakeBase* (*)()>*, mySTL::pair<int, yaSSL::HandShakeBase* (*)()>*, mySTL::pair<int, yaSSL::HandShakeBase* (*)()>*);
+template void destroy<mySTL::pair<int, yaSSL::Message* (*)()>*>(mySTL::pair<int, yaSSL::Message* (*)()>*, mySTL::pair<int, yaSSL::Message* (*)()>*);
+template void destroy<mySTL::pair<int, yaSSL::HandShakeBase* (*)()>*>(mySTL::pair<int, yaSSL::HandShakeBase* (*)()>*, mySTL::pair<int, yaSSL::HandShakeBase* (*)()>*);
+template pair<int, yaSSL::ServerKeyBase* (*)()>* uninit_copy<mySTL::pair<int, yaSSL::ServerKeyBase* (*)()>*, mySTL::pair<int, yaSSL::ServerKeyBase* (*)()>*>(mySTL::pair<int, yaSSL::ServerKeyBase* (*)()>*, mySTL::pair<int, yaSSL::ServerKeyBase* (*)()>*, mySTL::pair<int, yaSSL::ServerKeyBase* (*)()>*);
+template void destroy<mySTL::pair<int, yaSSL::ServerKeyBase* (*)()>*>(mySTL::pair<int, yaSSL::ServerKeyBase* (*)()>*, mySTL::pair<int, yaSSL::ServerKeyBase* (*)()>*);
+template pair<int, yaSSL::ClientKeyBase* (*)()>* uninit_copy<mySTL::pair<int, yaSSL::ClientKeyBase* (*)()>*, mySTL::pair<int, yaSSL::ClientKeyBase* (*)()>*>(mySTL::pair<int, yaSSL::ClientKeyBase* (*)()>*, mySTL::pair<int, yaSSL::ClientKeyBase* (*)()>*, mySTL::pair<int, yaSSL::ClientKeyBase* (*)()>*);
+template class list<TaoCrypt::Signer*>;
+template class list<yaSSL::SSL_SESSION*>;
+template class list<yaSSL::input_buffer*>;
+template class list<yaSSL::output_buffer*>;
+template class list<yaSSL::x509*>;
+template class list<yaSSL::Digest*>;
+template class list<yaSSL::BulkCipher*>;
+template void destroy<mySTL::pair<int, yaSSL::ClientKeyBase* (*)()>*>(mySTL::pair<int, yaSSL::ClientKeyBase* (*)()>*, mySTL::pair<int, yaSSL::ClientKeyBase* (*)()>*);
+template yaSSL::del_ptr_zero for_each<mySTL::list<TaoCrypt::Signer*>::iterator, yaSSL::del_ptr_zero>(mySTL::list<TaoCrypt::Signer*>::iterator, mySTL::list<TaoCrypt::Signer*>::iterator, yaSSL::del_ptr_zero);
+template yaSSL::del_ptr_zero for_each<mySTL::list<yaSSL::SSL_SESSION*>::iterator, yaSSL::del_ptr_zero>(mySTL::list<yaSSL::SSL_SESSION*>::iterator, mySTL::list<yaSSL::SSL_SESSION*>::iterator, yaSSL::del_ptr_zero);
+template yaSSL::del_ptr_zero for_each<mySTL::list<yaSSL::input_buffer*>::iterator, yaSSL::del_ptr_zero>(mySTL::list<yaSSL::input_buffer*>::iterator, mySTL::list<yaSSL::input_buffer*>::iterator, yaSSL::del_ptr_zero);
+template yaSSL::del_ptr_zero for_each<mySTL::list<yaSSL::output_buffer*>::iterator, yaSSL::del_ptr_zero>(mySTL::list<yaSSL::output_buffer*>::iterator, mySTL::list<yaSSL::output_buffer*>::iterator, yaSSL::del_ptr_zero);
+template yaSSL::del_ptr_zero for_each<mySTL::list<yaSSL::x509*>::iterator, yaSSL::del_ptr_zero>(mySTL::list<yaSSL::x509*>::iterator, mySTL::list<yaSSL::x509*>::iterator, yaSSL::del_ptr_zero);
+template yaSSL::del_ptr_zero for_each<mySTL::list<yaSSL::Digest*>::iterator, yaSSL::del_ptr_zero>(mySTL::list<yaSSL::Digest*>::iterator, mySTL::list<yaSSL::Digest*>::iterator, yaSSL::del_ptr_zero);
+template yaSSL::del_ptr_zero for_each<mySTL::list<yaSSL::BulkCipher*>::iterator, yaSSL::del_ptr_zero>(mySTL::list<yaSSL::BulkCipher*>::iterator, mySTL::list<yaSSL::BulkCipher*>::iterator, yaSSL::del_ptr_zero);
+template bool list<yaSSL::ThreadError>::erase(list<yaSSL::ThreadError>::iterator);
+template void list<yaSSL::ThreadError>::push_back(yaSSL::ThreadError);
+template void list<yaSSL::ThreadError>::pop_front();
+template void list<yaSSL::ThreadError>::pop_back();
+template list<yaSSL::ThreadError>::~list();
+template pair<int, yaSSL::Message* (*)()>* GetArrayMemory<pair<int, yaSSL::Message* (*)()> >(size_t);
+template void FreeArrayMemory<pair<int, yaSSL::Message* (*)()> >(pair<int, yaSSL::Message* (*)()>*);
+template pair<int, yaSSL::HandShakeBase* (*)()>* GetArrayMemory<pair<int, yaSSL::HandShakeBase* (*)()> >(size_t);
+template void FreeArrayMemory<pair<int, yaSSL::HandShakeBase* (*)()> >(pair<int, yaSSL::HandShakeBase* (*)()>*);
+template pair<int, yaSSL::ServerKeyBase* (*)()>* GetArrayMemory<pair<int, yaSSL::ServerKeyBase* (*)()> >(size_t);
+template void FreeArrayMemory<pair<int, yaSSL::ServerKeyBase* (*)()> >(pair<int, yaSSL::ServerKeyBase* (*)()>*);
+template pair<int, yaSSL::ClientKeyBase* (*)()>* GetArrayMemory<pair<int, yaSSL::ClientKeyBase* (*)()> >(size_t);
+template void FreeArrayMemory<pair<int, yaSSL::ClientKeyBase* (*)()> >(pair<int, yaSSL::ClientKeyBase* (*)()>*);
+}
+
+namespace yaSSL {
+template void ysDelete<SSL_CTX>(yaSSL::SSL_CTX*);
+template void ysDelete<SSL>(yaSSL::SSL*);
+template void ysDelete<BIGNUM>(yaSSL::BIGNUM*);
+template void ysDelete<unsigned char>(unsigned char*);
+template void ysDelete<DH>(yaSSL::DH*);
+template void ysDelete<TaoCrypt::Signer>(TaoCrypt::Signer*);
+template void ysDelete<SSL_SESSION>(yaSSL::SSL_SESSION*);
+template void ysDelete<input_buffer>(input_buffer*);
+template void ysDelete<output_buffer>(output_buffer*);
+template void ysDelete<x509>(x509*);
+template void ysDelete<Auth>(Auth*);
+template void ysDelete<HandShakeBase>(HandShakeBase*);
+template void ysDelete<ServerKeyBase>(ServerKeyBase*);
+template void ysDelete<ClientKeyBase>(ClientKeyBase*);
+template void ysDelete<SSL_METHOD>(SSL_METHOD*);
+template void ysDelete<DiffieHellman>(DiffieHellman*);
+template void ysDelete<BulkCipher>(BulkCipher*);
+template void ysDelete<Digest>(Digest*);
+template void ysDelete<X509>(X509*);
+template void ysDelete<Message>(Message*);
+template void ysDelete<sslFactory>(sslFactory*);
+template void ysDelete<Sessions>(Sessions*);
+template void ysDelete<Errors>(Errors*);
+template void ysArrayDelete<unsigned char>(unsigned char*);
+template void ysArrayDelete<char>(char*);
+
+template int min<int>(int, int);
+template uint16 min<uint16>(uint16, uint16);
+template unsigned int min<unsigned int>(unsigned int, unsigned int);
+template unsigned long min<unsigned long>(unsigned long, unsigned long);
+}
+
+#endif // HAVE_EXPLICIT_TEMPLATE_INSTANTIATION
+

externals/mysql/extlib/yassl/src/timer.cpp

@@ -0,0 +1,81 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* timer.cpp implements a high res and low res timer
+ *
+*/
+
+#include "runtime.hpp"
+#include "timer.hpp"
+
+#ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#else
+#include <sys/time.h>
+#endif
+
+namespace yaSSL {
+
+#ifdef _WIN32
+
+    timer_d timer()
+    {
+        static bool          init(false);
+        static LARGE_INTEGER freq;
+    
+        if (!init) {
+            QueryPerformanceFrequency(&freq);
+            init = true;
+        }
+
+        LARGE_INTEGER count;
+        QueryPerformanceCounter(&count);
+
+        return static_cast<double>(count.QuadPart) / freq.QuadPart;
+    }
+
+
+    uint lowResTimer()
+    {
+        return static_cast<uint>(timer());
+    }
+
+#else // _WIN32
+
+    timer_d timer()
+    {
+        struct timeval tv;
+        gettimeofday(&tv, 0);
+
+        return static_cast<double>(tv.tv_sec) 
+             + static_cast<double>(tv.tv_usec) / 1000000;
+    }
+
+
+    uint lowResTimer()
+    {
+        struct timeval tv;
+        gettimeofday(&tv, 0);
+
+        return tv.tv_sec; 
+    }
+
+
+#endif // _WIN32
+} // namespace yaSSL

externals/mysql/extlib/yassl/src/yassl.cpp

@@ -0,0 +1,229 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* yaSSL implements external API
+ */
+
+#include "runtime.hpp"
+#include "yassl.hpp"
+#include "yassl_int.hpp"
+#include "handshake.hpp"
+#include <stdio.h>
+
+#include "openssl/ssl.h"  // get rid of this
+
+
+
+namespace yaSSL {
+
+
+
+struct Base {
+    SSL_METHOD* method_;
+    SSL_CTX*    ctx_;
+    SSL*        ssl_;
+
+    char*       ca_;
+    char*       cert_;
+    char*       key_;
+
+    DH*         dh_;
+
+    Base() : method_(0), ctx_(0), ssl_(0), ca_(0), cert_(0), key_(0), dh_(0)
+    {}
+
+    ~Base()
+    {
+        if (dh_) DH_free(dh_);
+        delete[] key_;
+        delete[] cert_;
+        delete[] ca_;
+        SSL_CTX_free(ctx_);   // frees method_ too
+        SSL_free(ssl_);
+    }
+};
+
+
+void SetDH(Base&);
+
+void SetUpBase(Base& base, ConnectionEnd end, SOCKET_T s)
+{
+    base.method_ = new SSL_METHOD(end, ProtocolVersion(3,1));
+    base.ctx_ =    new SSL_CTX(base.method_);
+
+    if (base.ca_)
+        if (SSL_CTX_load_verify_locations(base.ctx_,
+            base.ca_, 0) != SSL_SUCCESS) assert(0);
+    if (base.cert_)
+        if (SSL_CTX_use_certificate_file(base.ctx_,
+            base.cert_, SSL_FILETYPE_PEM) != SSL_SUCCESS) assert(0);
+    if (base.key_)
+        if (SSL_CTX_use_PrivateKey_file(base.ctx_, base.key_,
+            SSL_FILETYPE_PEM) != SSL_SUCCESS) assert(0);
+
+    if (end == server_end) SetDH(base);
+
+    base.ssl_ = new SSL(base.ctx_);
+    base.ssl_->useSocket().set_fd(s);
+}
+
+
+void SetDH(Base& base)
+{
+    static unsigned char dh512_p[] =
+    {
+      0xDA,0x58,0x3C,0x16,0xD9,0x85,0x22,0x89,0xD0,0xE4,0xAF,0x75,
+      0x6F,0x4C,0xCA,0x92,0xDD,0x4B,0xE5,0x33,0xB8,0x04,0xFB,0x0F,
+      0xED,0x94,0xEF,0x9C,0x8A,0x44,0x03,0xED,0x57,0x46,0x50,0xD3,
+      0x69,0x99,0xDB,0x29,0xD7,0x76,0x27,0x6B,0xA2,0xD3,0xD4,0x12,
+      0xE2,0x18,0xF4,0xDD,0x1E,0x08,0x4C,0xF6,0xD8,0x00,0x3E,0x7C,
+      0x47,0x74,0xE8,0x33,
+    };
+
+    static unsigned char dh512_g[] =
+    {
+      0x02,
+    };
+
+    if ( (base.dh_ = DH_new()) ) {
+        base.dh_->p = BN_bin2bn(dh512_p, sizeof(dh512_p), 0);
+        base.dh_->g = BN_bin2bn(dh512_g, sizeof(dh512_g), 0);
+    }
+    if (!base.dh_->p || !base.dh_->g) {
+        DH_free(base.dh_);
+        base.dh_ = 0;
+    }
+    SSL_CTX_set_tmp_dh(base.ctx_, base.dh_);
+}
+
+
+void NewCopy(char*& dst, const char* src)
+{
+    size_t len = strlen(src) + 1;
+    dst = new char[len];
+
+    strncpy(dst, src, len);
+}
+
+
+// Client Implementation
+struct Client::ClientImpl {
+    Base base_;
+};
+
+
+Client::Client() : pimpl_(new ClientImpl)
+{}
+
+
+Client::~Client() { delete pimpl_; }
+
+
+int Client::Connect(SOCKET_T s)
+{
+    SetUpBase(pimpl_->base_, client_end, s);
+    return SSL_connect(pimpl_->base_.ssl_);
+}
+
+
+int Client::Write(const void* buffer, int sz)
+{
+    return sendData(*pimpl_->base_.ssl_, buffer, sz);
+}
+
+
+int Client::Read(void* buffer, int sz)
+{
+    Data data(min(sz, MAX_RECORD_SIZE), static_cast<opaque*>(buffer));
+    return receiveData(*pimpl_->base_.ssl_, data);
+}
+
+
+void Client::SetCA(const char* name)
+{
+    NewCopy(pimpl_->base_.ca_, name);
+}
+
+
+void Client::SetCert(const char* name)
+{
+    NewCopy(pimpl_->base_.cert_, name);
+}
+
+
+void Client::SetKey(const char* name)
+{
+    NewCopy(pimpl_->base_.key_, name);
+}
+
+
+
+// Server Implementation
+struct Server::ServerImpl {
+    Base base_;
+};
+
+
+Server::Server() : pimpl_(new ServerImpl)
+{}
+
+
+Server::~Server() { delete pimpl_; }
+
+
+int Server::Accept(SOCKET_T s)
+{
+    SetUpBase(pimpl_->base_, server_end, s);
+    return SSL_accept(pimpl_->base_.ssl_);
+}
+
+
+int Server::Write(const void* buffer, int sz)
+{
+    return sendData(*pimpl_->base_.ssl_, buffer, sz);
+}
+
+
+int Server::Read(void* buffer, int sz)
+{
+    Data data(min(sz, MAX_RECORD_SIZE), static_cast<opaque*>(buffer));
+    return receiveData(*pimpl_->base_.ssl_, data);
+}
+
+
+void Server::SetCA(const char* name)
+{
+    NewCopy(pimpl_->base_.ca_, name);
+}
+
+
+void Server::SetCert(const char* name)
+{
+    NewCopy(pimpl_->base_.cert_, name);
+}
+
+
+void Server::SetKey(const char* name)
+{
+    NewCopy(pimpl_->base_.key_, name);
+}
+
+
+
+} // namespace yaSSL

externals/mysql/extlib/yassl/src/yassl_error.cpp

@@ -0,0 +1,275 @@
+/*
+   Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* yaSSL error implements and an exception class
+ */
+
+#include "runtime.hpp"
+#include "yassl_error.hpp"
+#include "error.hpp"        // TaoCrypt error numbers
+#include "openssl/ssl.h"    // SSL_ERROR_WANT_READ
+#include <string.h>         // strncpy
+
+#ifdef _MSC_VER
+    // 4996 warning to use MS extensions e.g., strcpy_s instead of strncpy
+    #pragma warning(disable: 4996)
+#endif
+
+namespace yaSSL {
+
+
+/* may bring back in future
+Error::Error(const char* s, YasslError e, Library l) 
+    : mySTL::runtime_error(s), error_(e), lib_(l) 
+{
+}
+
+
+YasslError Error::get_number() const
+{
+    return error_;
+}
+
+
+Library Error::get_lib() const
+{
+
+    return lib_;
+}
+*/
+
+
+void SetErrorString(YasslError error, char* buffer)
+{
+    using namespace TaoCrypt;
+    const int max = MAX_ERROR_SZ;  // shorthand
+
+    switch (error) {
+
+        // yaSSL proper errors
+    case range_error :
+        strncpy(buffer, "buffer index error, out of range", max);
+        break; 
+
+    case realloc_error :
+        strncpy(buffer, "trying to realloc a fixed buffer", max);
+        break; 
+
+    case factory_error : 
+        strncpy(buffer, "unknown factory create request", max);
+        break; 
+
+    case unknown_cipher :
+        strncpy(buffer, "trying to use an unknown cipher", max);
+        break; 
+
+    case prefix_error : 
+        strncpy(buffer, "bad master secret derivation, prefix too big", max);
+        break; 
+
+    case record_layer : 
+        strncpy(buffer, "record layer not ready yet", max);
+        break; 
+        
+    case handshake_layer :
+        strncpy(buffer, "handshake layer not ready yet", max);
+        break; 
+
+    case out_of_order :
+        strncpy(buffer, "handshake message received in wrong order", max);
+        break; 
+
+    case bad_input : 
+        strncpy(buffer, "bad cipher suite input", max);
+        break; 
+
+    case match_error :
+        strncpy(buffer, "unable to match a supported cipher suite", max);
+        break; 
+
+    case no_key_file : 
+        strncpy(buffer, "the server needs a private key file", max);
+        break; 
+
+    case verify_error :
+        strncpy(buffer, "unable to verify peer checksum", max);
+        break; 
+
+    case send_error :
+        strncpy(buffer, "socket layer send error", max);
+        break; 
+
+    case receive_error :
+        strncpy(buffer, "socket layer receive error", max);
+        break; 
+
+    case certificate_error :
+        strncpy(buffer, "unable to proccess cerificate", max);
+        break; 
+
+    case privateKey_error :
+        strncpy(buffer, "unable to proccess private key, bad format", max);
+        break;
+
+    case badVersion_error :
+        strncpy(buffer, "protocl version mismatch", max);
+        break;
+        
+    case compress_error :
+        strncpy(buffer, "compression error", max);
+        break;
+
+    case decompress_error :
+        strncpy(buffer, "decompression error", max);
+        break;
+
+    case pms_version_error :
+        strncpy(buffer, "bad PreMasterSecret version error", max);
+        break;
+
+        // openssl errors
+    case SSL_ERROR_WANT_READ :
+        strncpy(buffer, "the read operation would block", max);
+        break;
+
+    case CERTFICATE_ERROR :
+        strncpy(buffer, "Unable to verify certificate", max);
+        break;
+
+        // TaoCrypt errors
+    case NO_ERROR_E :
+        strncpy(buffer, "not in error state", max);
+        break;
+
+    case WINCRYPT_E :
+        strncpy(buffer, "bad wincrypt acquire", max);
+        break;
+
+    case CRYPTGEN_E :
+        strncpy(buffer, "CryptGenRandom error", max);
+        break;
+
+    case OPEN_RAN_E :
+        strncpy(buffer, "unable to use random device", max);
+        break;
+
+    case READ_RAN_E :
+        strncpy(buffer, "unable to use random device", max);
+        break;
+
+    case INTEGER_E :
+        strncpy(buffer, "ASN: bad DER Integer Header", max);
+        break;
+
+    case SEQUENCE_E :
+        strncpy(buffer, "ASN: bad Sequence Header", max);
+        break;
+
+    case SET_E :
+        strncpy(buffer, "ASN: bad Set Header", max);
+        break;
+
+    case VERSION_E :
+        strncpy(buffer, "ASN: version length not 1", max);
+        break;
+
+    case SIG_OID_E :
+        strncpy(buffer, "ASN: signature OID mismatch", max);
+        break;
+
+    case BIT_STR_E :
+        strncpy(buffer, "ASN: bad BitString Header", max);
+        break;
+
+    case UNKNOWN_OID_E :
+        strncpy(buffer, "ASN: unknown key OID type", max);
+        break;
+
+    case OBJECT_ID_E :
+        strncpy(buffer, "ASN: bad Ojbect ID Header", max);
+        break;
+
+    case TAG_NULL_E :
+        strncpy(buffer, "ASN: expected TAG NULL", max);
+        break;
+
+    case EXPECT_0_E :
+        strncpy(buffer, "ASN: expected 0", max);
+        break;
+
+    case OCTET_STR_E :
+        strncpy(buffer, "ASN: bad Octet String Header", max);
+        break;
+
+    case TIME_E :
+        strncpy(buffer, "ASN: bad TIME", max);
+        break;
+
+    case DATE_SZ_E :
+        strncpy(buffer, "ASN: bad Date Size", max);
+        break;
+
+    case SIG_LEN_E :
+        strncpy(buffer, "ASN: bad Signature Length", max);
+        break;
+
+    case UNKOWN_SIG_E :
+        strncpy(buffer, "ASN: unknown signature OID", max);
+        break;
+
+    case UNKOWN_HASH_E :
+        strncpy(buffer, "ASN: unknown hash OID", max);
+        break;
+
+    case DSA_SZ_E :
+        strncpy(buffer, "ASN: bad DSA r or s size", max);
+        break;
+
+    case BEFORE_DATE_E :
+        strncpy(buffer, "ASN: before date in the future", max);
+        break;
+
+    case AFTER_DATE_E :
+        strncpy(buffer, "ASN: after date in the past", max);
+        break;
+
+    case SIG_CONFIRM_E :
+        strncpy(buffer, "ASN: bad self signature confirmation", max);
+        break;
+
+    case SIG_OTHER_E :
+        strncpy(buffer, "ASN: bad other signature confirmation", max);
+        break;
+
+    case CONTENT_E :
+        strncpy(buffer, "bad content processing", max);
+        break;
+
+    case PEM_E :
+        strncpy(buffer, "bad PEM format processing", max);
+        break;
+
+    default :
+        strncpy(buffer, "unknown error number", max);
+    }
+}
+
+
+
+}  // namespace yaSSL

externals/mysql/extlib/yassl/taocrypt/include/aes.hpp

@@ -0,0 +1,98 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* aes.hpp defines AES
+*/
+
+
+#ifndef TAO_CRYPT_AES_HPP
+#define TAO_CRYPT_AES_HPP
+
+#include "misc.hpp"
+#include "modes.hpp"
+
+
+#if defined(TAOCRYPT_X86ASM_AVAILABLE) && defined(TAO_ASM)
+    #define DO_AES_ASM
+#endif
+
+
+
+namespace TaoCrypt {
+
+
+enum { AES_BLOCK_SIZE = 16 };
+
+
+// AES encryption and decryption, see FIPS-197
+class AES : public Mode_BASE {
+public:
+    enum { BLOCK_SIZE = AES_BLOCK_SIZE };
+
+    AES(CipherDir DIR, Mode MODE)
+        : Mode_BASE(BLOCK_SIZE, DIR, MODE) {}
+
+#ifdef DO_AES_ASM
+    void Process(byte*, const byte*, word32);
+#endif
+    void SetKey(const byte* key, word32 sz, CipherDir fake = ENCRYPTION);
+    void SetIV(const byte* iv) { memcpy(r_, iv, BLOCK_SIZE); }
+private:
+    static const word32 rcon_[];
+
+    word32      rounds_;
+    word32      key_[60];                        // max size
+
+    static const word32 Te[5][256];
+    static const word32 Td[5][256];
+
+    static const word32* Te0;
+    static const word32* Te1;
+    static const word32* Te2;
+    static const word32* Te3;
+    static const word32* Te4;
+
+    static const word32* Td0;
+    static const word32* Td1;
+    static const word32* Td2;
+    static const word32* Td3;
+    static const word32* Td4;
+
+    void encrypt(const byte*, const byte*, byte*) const;
+    void AsmEncrypt(const byte*, byte*, void*) const;
+    void decrypt(const byte*, const byte*, byte*) const;
+    void AsmDecrypt(const byte*, byte*, void*) const;
+
+    void ProcessAndXorBlock(const byte*, const byte*, byte*) const;
+
+    AES(const AES&);            // hide copy
+    AES& operator=(const AES&); // and assign
+};
+
+
+typedef BlockCipher<ENCRYPTION, AES, ECB> AES_ECB_Encryption;
+typedef BlockCipher<DECRYPTION, AES, ECB> AES_ECB_Decryption;
+
+typedef BlockCipher<ENCRYPTION, AES, CBC> AES_CBC_Encryption;
+typedef BlockCipher<DECRYPTION, AES, CBC> AES_CBC_Decryption;
+
+
+
+} // naemspace
+
+#endif // TAO_CRYPT_AES_HPP

externals/mysql/extlib/yassl/taocrypt/include/algebra.hpp

@@ -0,0 +1,226 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* based on Wei Dai's algebra.h from CryptoPP */
+
+#ifndef TAO_CRYPT_ALGEBRA_HPP
+#define TAO_CRYPT_ALGEBRA_HPP
+
+#include "integer.hpp"
+
+namespace TaoCrypt {
+
+
+// "const Element&" returned by member functions are references
+// to internal data members. Since each object may have only
+// one such data member for holding results, the following code
+// will produce incorrect results:
+// abcd = group.Add(group.Add(a,b), group.Add(c,d));
+// But this should be fine:
+// abcd = group.Add(a, group.Add(b, group.Add(c,d));
+
+// Abstract Group
+class TAOCRYPT_NO_VTABLE AbstractGroup : public virtual_base
+{
+public:
+    typedef Integer Element;
+
+    virtual ~AbstractGroup() {}
+
+    virtual bool Equal(const Element &a, const Element &b) const =0;
+    virtual const Element& Identity() const =0;
+    virtual const Element& Add(const Element &a, const Element &b) const =0;
+    virtual const Element& Inverse(const Element &a) const =0;
+    virtual bool InversionIsFast() const {return false;}
+
+    virtual const Element& Double(const Element &a) const;
+    virtual const Element& Subtract(const Element &a, const Element &b) const;
+    virtual Element& Accumulate(Element &a, const Element &b) const;
+    virtual Element& Reduce(Element &a, const Element &b) const;
+
+    virtual Element ScalarMultiply(const Element &a, const Integer &e) const;
+    virtual Element CascadeScalarMultiply(const Element &x, const Integer &e1,
+                                    const Element &y, const Integer &e2) const;
+
+    virtual void SimultaneousMultiply(Element *results, const Element &base,
+                  const Integer *exponents, unsigned int exponentsCount) const;
+};
+
+// Abstract Ring
+class TAOCRYPT_NO_VTABLE AbstractRing : public AbstractGroup
+{
+public:
+    typedef Integer Element;
+
+    AbstractRing() : AbstractGroup() {m_mg.m_pRing = this;}
+    AbstractRing(const AbstractRing &source) : AbstractGroup()
+                                                {m_mg.m_pRing = this;}
+    AbstractRing& operator=(const AbstractRing &source) {return *this;}
+
+    virtual bool IsUnit(const Element &a) const =0;
+    virtual const Element& MultiplicativeIdentity() const =0;
+    virtual const Element& Multiply(const Element&, const Element&) const =0;
+    virtual const Element& MultiplicativeInverse(const Element &a) const =0;
+
+    virtual const Element& Square(const Element &a) const;
+    virtual const Element& Divide(const Element &a, const Element &b) const;
+
+    virtual Element Exponentiate(const Element &a, const Integer &e) const;
+    virtual Element CascadeExponentiate(const Element &x, const Integer &e1,
+                                    const Element &y, const Integer &e2) const;
+
+    virtual void SimultaneousExponentiate(Element *results, const Element&,
+                  const Integer *exponents, unsigned int exponentsCount) const;
+
+    virtual const AbstractGroup& MultiplicativeGroup() const
+        {return m_mg;}
+
+private:
+    class MultiplicativeGroupT : public AbstractGroup
+    {
+    public:
+        const AbstractRing& GetRing() const
+            {return *m_pRing;}
+
+        bool Equal(const Element &a, const Element &b) const
+            {return GetRing().Equal(a, b);}
+
+        const Element& Identity() const
+            {return GetRing().MultiplicativeIdentity();}
+
+        const Element& Add(const Element &a, const Element &b) const
+            {return GetRing().Multiply(a, b);}
+
+        Element& Accumulate(Element &a, const Element &b) const
+            {return a = GetRing().Multiply(a, b);}
+
+        const Element& Inverse(const Element &a) const
+            {return GetRing().MultiplicativeInverse(a);}
+
+        const Element& Subtract(const Element &a, const Element &b) const
+            {return GetRing().Divide(a, b);}
+
+        Element& Reduce(Element &a, const Element &b) const
+            {return a = GetRing().Divide(a, b);}
+
+        const Element& Double(const Element &a) const
+            {return GetRing().Square(a);}
+
+        Element ScalarMultiply(const Element &a, const Integer &e) const
+            {return GetRing().Exponentiate(a, e);}
+
+        Element CascadeScalarMultiply(const Element &x, const Integer &e1,
+                                     const Element &y, const Integer &e2) const
+            {return GetRing().CascadeExponentiate(x, e1, y, e2);}
+
+        void SimultaneousMultiply(Element *results, const Element &base,
+                   const Integer *exponents, unsigned int exponentsCount) const
+            {GetRing().SimultaneousExponentiate(results, base, exponents,
+                                                exponentsCount);}
+
+        const AbstractRing* m_pRing;
+    };
+
+    MultiplicativeGroupT m_mg;
+};
+
+
+// Abstract Euclidean Domain
+class TAOCRYPT_NO_VTABLE AbstractEuclideanDomain
+    : public AbstractRing
+{
+public:
+    typedef Integer Element;
+
+    virtual void DivisionAlgorithm(Element &r, Element &q, const Element &a,
+                                   const Element &d) const =0;
+
+    virtual const Element& Mod(const Element &a, const Element &b) const =0;
+    virtual const Element& Gcd(const Element &a, const Element &b) const;
+
+protected:
+    mutable Element result;
+};
+
+
+// EuclideanDomainOf
+class EuclideanDomainOf : public AbstractEuclideanDomain
+{
+public:
+    typedef Integer Element;
+
+    EuclideanDomainOf() {}
+
+    bool Equal(const Element &a, const Element &b) const
+        {return a==b;}
+
+    const Element& Identity() const
+        {return Element::Zero();}
+
+    const Element& Add(const Element &a, const Element &b) const
+        {return result = a+b;}
+
+    Element& Accumulate(Element &a, const Element &b) const
+        {return a+=b;}
+
+    const Element& Inverse(const Element &a) const
+        {return result = -a;}
+
+    const Element& Subtract(const Element &a, const Element &b) const
+        {return result = a-b;}
+
+    Element& Reduce(Element &a, const Element &b) const
+        {return a-=b;}
+
+    const Element& Double(const Element &a) const
+        {return result = a.Doubled();}
+
+    const Element& MultiplicativeIdentity() const
+        {return Element::One();}
+
+    const Element& Multiply(const Element &a, const Element &b) const
+        {return result = a*b;}
+
+    const Element& Square(const Element &a) const
+        {return result = a.Squared();}
+
+    bool IsUnit(const Element &a) const
+        {return a.IsUnit();}
+
+    const Element& MultiplicativeInverse(const Element &a) const
+        {return result = a.MultiplicativeInverse();}
+
+    const Element& Divide(const Element &a, const Element &b) const
+        {return result = a/b;}
+
+    const Element& Mod(const Element &a, const Element &b) const
+        {return result = a%b;}
+
+    void DivisionAlgorithm(Element &r, Element &q, const Element &a,
+                           const Element &d) const
+        {Element::Divide(r, q, a, d);}
+
+private:
+    mutable Element result;
+};
+
+
+
+} // namespace
+
+#endif // TAO_CRYPT_ALGEBRA_HPP

externals/mysql/extlib/yassl/taocrypt/include/arc4.hpp

@@ -0,0 +1,58 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* arc4.hpp defines ARC4
+*/
+
+
+#ifndef TAO_CRYPT_ARC4_HPP
+#define TAO_CRYPT_ARC4_HPP
+
+#include "misc.hpp"
+
+namespace TaoCrypt {
+
+
+// ARC4 encryption and decryption
+class ARC4 {
+public:
+    enum { STATE_SIZE = 256 };
+
+    typedef ARC4 Encryption;
+    typedef ARC4 Decryption;
+
+    ARC4() {}
+
+    void Process(byte*, const byte*, word32);
+    void SetKey(const byte*, word32);
+private:
+    byte x_;
+    byte y_;
+    byte state_[STATE_SIZE];
+
+    ARC4(const ARC4&);                  // hide copy
+    const ARC4 operator=(const ARC4&);  // and assign
+
+    void AsmProcess(byte*, const byte*, word32);
+};
+
+} // namespace
+
+
+#endif // TAO_CRYPT_ARC4_HPP
+

externals/mysql/extlib/yassl/taocrypt/include/asn.hpp

@@ -0,0 +1,372 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* asn.hpp provides ASN1 BER, PublicKey, and x509v3 decoding 
+*/
+
+
+#ifndef TAO_CRYPT_ASN_HPP
+#define TAO_CRYPT_ASN_HPP
+
+
+#include "misc.hpp"
+#include "block.hpp"
+#include "error.hpp"
+#ifdef USE_SYS_STL
+    #include <list>
+#else
+    #include "list.hpp"
+#endif
+
+
+namespace STL = STL_NAMESPACE;
+
+
+namespace TaoCrypt {
+
+// these tags and flags are not complete
+enum ASNTag
+{
+    BOOLEAN             = 0x01,
+    INTEGER             = 0x02,
+    BIT_STRING          = 0x03,
+    OCTET_STRING        = 0x04,
+    TAG_NULL            = 0x05,
+    OBJECT_IDENTIFIER   = 0x06,
+    OBJECT_DESCRIPTOR   = 0x07,
+    EXTERNAL            = 0x08,
+    REAL                = 0x09,
+    ENUMERATED          = 0x0a,
+    UTF8_STRING         = 0x0c,
+    SEQUENCE            = 0x10,
+    SET                 = 0x11,
+    NUMERIC_STRING      = 0x12,
+    PRINTABLE_STRING    = 0x13,
+    T61_STRING          = 0x14,
+    VIDEOTEXT_STRING    = 0x15,
+    IA5_STRING          = 0x16,
+    UTC_TIME            = 0x17,
+    GENERALIZED_TIME    = 0x18,
+    GRAPHIC_STRING      = 0x19,
+    VISIBLE_STRING      = 0x1a,
+    GENERAL_STRING      = 0x1b,
+    LONG_LENGTH         = 0x80
+};
+
+enum ASNIdFlag
+{
+    UNIVERSAL           = 0x00,
+    DATA                = 0x01,
+    HEADER              = 0x02,
+    CONSTRUCTED         = 0x20,
+    APPLICATION         = 0x40,
+    CONTEXT_SPECIFIC    = 0x80,
+    PRIVATE             = 0xc0
+};
+
+
+enum DNTags
+{
+    COMMON_NAME         = 0x03,  // CN
+    SUR_NAME            = 0x04,  // SN
+    COUNTRY_NAME        = 0x06,  // C
+    LOCALITY_NAME       = 0x07,  // L
+    STATE_NAME          = 0x08,  // ST
+    ORG_NAME            = 0x0a,  // O
+    ORGUNIT_NAME        = 0x0b   // OU
+};
+
+
+enum PCKS12_Tags
+{
+    /* DATA                      = 1, */ // from ASN1
+    SIGNED_DATA               = 2,
+    ENVELOPED_DATA            = 3,
+    SIGNED_AND_ENVELOPED_DATA = 4,
+    DIGESTED_DATA             = 5,
+    ENCRYPTED_DATA            = 6
+};
+
+
+enum Constants
+{
+    MIN_DATE_SZ   = 13,
+    MAX_DATE_SZ   = 16,
+    MAX_ALGO_SZ   = 16,
+    MAX_LENGTH_SZ =  5,    
+    MAX_SEQ_SZ    =  5,    // enum(seq|con) + length(4)
+    MAX_ALGO_SIZE =  9,
+    MAX_DIGEST_SZ = 25,    // SHA + enum(Bit or Octet) + length(4)
+    DSA_SIG_SZ    = 40,
+    ASN_NAME_MAX  = 512    // max total of all included names
+};
+
+
+class Source;
+class RSA_PublicKey;
+class RSA_PrivateKey;
+class DSA_PublicKey;
+class DSA_PrivateKey;
+class Integer;
+class DH;
+
+
+// General BER decoding
+class BER_Decoder : public virtual_base {
+protected:
+    Source& source_;
+public:
+    explicit BER_Decoder(Source& s) : source_(s) {}
+    virtual ~BER_Decoder() {}
+
+    Integer& GetInteger(Integer&);
+    word32   GetSequence();
+    word32   GetSet();
+    word32   GetVersion();
+    word32   GetExplicitVersion();
+
+    Error GetError();
+private:
+    virtual void ReadHeader() = 0;
+
+    BER_Decoder(const BER_Decoder&);            // hide copy
+    BER_Decoder& operator=(const BER_Decoder&); // and assign
+};
+
+
+// RSA Private Key BER Decoder
+class RSA_Private_Decoder : public BER_Decoder {
+public:
+    explicit RSA_Private_Decoder(Source& s) : BER_Decoder(s) {}
+    void Decode(RSA_PrivateKey&);
+private:
+    void ReadHeader();
+};
+
+
+// RSA Public Key BER Decoder
+class RSA_Public_Decoder : public BER_Decoder {
+public:
+    explicit RSA_Public_Decoder(Source& s) : BER_Decoder(s) {}
+    void Decode(RSA_PublicKey&);
+private:
+    void ReadHeader();
+};
+
+
+// DSA Private Key BER Decoder
+class DSA_Private_Decoder : public BER_Decoder {
+public:
+    explicit DSA_Private_Decoder(Source& s) : BER_Decoder(s) {}
+    void Decode(DSA_PrivateKey&);
+private:
+    void ReadHeader();
+};
+
+
+// DSA Public Key BER Decoder
+class DSA_Public_Decoder : public BER_Decoder {
+public:
+    explicit DSA_Public_Decoder(Source& s) : BER_Decoder(s) {}
+    void Decode(DSA_PublicKey&);
+private:
+    void ReadHeader();
+};
+
+
+// DH Key BER Decoder
+class DH_Decoder : public BER_Decoder {
+public:
+    explicit DH_Decoder(Source& s) : BER_Decoder(s) {}
+    void Decode(DH&);
+private:
+    void ReadHeader();
+};
+
+
+// PKCS12 BER Decoder
+class PKCS12_Decoder : public BER_Decoder {
+public:
+    explicit PKCS12_Decoder(Source& s) : BER_Decoder(s) {}
+    void Decode();
+private:
+    void ReadHeader();
+};
+
+
+// General PublicKey
+class PublicKey {
+    byte*  key_;
+    word32 sz_;
+public:
+    explicit PublicKey(const byte* k = 0, word32 s = 0);
+    ~PublicKey() { tcArrayDelete(key_); }
+
+    const byte* GetKey() const { return key_; }
+    word32      size()   const { return sz_; }
+
+    void SetKey(const byte*);
+    void SetSize(word32 s);
+
+    void AddToEnd(const byte*, word32);
+private:
+    PublicKey(const PublicKey&);            // hide copy
+    PublicKey& operator=(const PublicKey&); // and assign
+};
+
+
+enum { SHA_SIZE = 20 };
+
+
+// A Signing Authority
+class Signer {
+    PublicKey key_;
+    char      name_[ASN_NAME_MAX];
+    byte      hash_[SHA_SIZE];
+public:
+    Signer(const byte* k, word32 kSz, const char* n, const byte* h);
+    ~Signer();
+
+    const PublicKey& GetPublicKey()  const { return key_; }
+    const char*      GetName()       const { return name_; }
+    const byte*      GetHash()       const { return hash_; }
+
+private:
+    Signer(const Signer&);              // hide copy
+    Signer& operator=(const Signer&);   // and assign
+};
+
+
+typedef STL::list<Signer*> SignerList;
+
+
+enum ContentType { HUH = 651 };
+enum SigType  { SHAwDSA = 517, MD2wRSA = 646, MD5wRSA = 648, SHAwRSA =649};
+enum HashType { MD2h = 646, MD5h = 649, SHAh = 88 };
+enum KeyType  { DSAk = 515, RSAk = 645 };     // sums of algo OID
+
+
+// an x509v Certificate BER Decoder
+class CertDecoder : public BER_Decoder {
+public:
+    enum DateType { BEFORE, AFTER };   
+    enum NameType { ISSUER, SUBJECT };
+    enum CertType { CA, USER };
+
+    explicit CertDecoder(Source&, bool decode = true, SignerList* sl = 0,
+                         bool noVerify = false, CertType ct = USER);
+    ~CertDecoder();
+
+    const PublicKey& GetPublicKey()  const { return key_; }
+    KeyType          GetKeyType()    const { return KeyType(keyOID_); }
+    const char*      GetIssuer()     const { return issuer_; }
+    const char*      GetCommonName() const { return subject_; }
+    const byte*      GetHash()       const { return subjectHash_; }
+    const char*      GetBeforeDate() const { return beforeDate_; }
+    const char*      GetAfterDate()  const { return afterDate_; }
+
+    void DecodeToKey();
+private:
+    PublicKey key_;
+    word32    certBegin_;               // offset to start of cert
+    word32    sigIndex_;                // offset to start of signature
+    word32    sigLength_;               // length of signature
+    word32    signatureOID_;            // sum of algorithm object id
+    word32    keyOID_;                  // sum of key algo  object id
+    byte      subjectHash_[SHA_SIZE];   // hash of all Names
+    byte      issuerHash_[SHA_SIZE];    // hash of all Names
+    byte*     signature_;
+    char      issuer_[ASN_NAME_MAX];    // Names
+    char      subject_[ASN_NAME_MAX];   // Names
+    char      beforeDate_[MAX_DATE_SZ]; // valid before date
+    char      afterDate_[MAX_DATE_SZ];  // valid after date
+    bool      verify_;                  // Default to yes, but could be off
+
+    void   ReadHeader();
+    void   Decode(SignerList*, CertType);
+    void   StoreKey();
+    void   AddDSA();
+    bool   ValidateSelfSignature();
+    bool   ValidateSignature(SignerList*);
+    bool   ConfirmSignature(Source&);
+    void   GetKey();
+    void   GetName(NameType);
+    void   GetValidity();
+    void   GetDate(DateType);
+    void   GetCompareHash(const byte*, word32, byte*, word32);
+    word32 GetAlgoId();
+    word32 GetSignature();
+    word32 GetDigest();
+};
+
+
+word32 GetLength(Source&);
+
+word32 SetLength(word32, byte*);
+word32 SetSequence(word32, byte*);
+
+word32 EncodeDSA_Signature(const byte* signature, byte* output);
+word32 EncodeDSA_Signature(const Integer& r, const Integer& s, byte* output);
+word32 DecodeDSA_Signature(byte* decoded, const byte* encoded, word32 sz);
+
+
+// General DER encoding
+class DER_Encoder : public virtual_base {
+public:
+    DER_Encoder() {}
+    virtual ~DER_Encoder() {}
+
+    word32 SetAlgoID(HashType, byte*);
+
+    Error  GetError() const { return error_; }
+private:
+    //virtual void WriteHeader() = 0;
+    Error error_;
+
+    DER_Encoder(const DER_Encoder&);            // hide copy
+    DER_Encoder& operator=(const DER_Encoder&); // and assign
+};
+
+
+
+class Signature_Encoder : public DER_Encoder {
+    const byte* digest_;
+    word32      digestSz_;
+    SigType     digestOID_;
+public:
+    explicit Signature_Encoder(const byte*, word32, HashType, Source&);
+
+private:
+    void   WriteHeader();
+    word32 SetDigest(const byte*, word32, byte*);
+
+    Signature_Encoder(const Signature_Encoder&);            // hide copy
+    Signature_Encoder& operator=(const Signature_Encoder&); // and assign
+};
+
+
+// Get Cert in PEM format from BEGIN to END
+int GetCert(Source&);
+
+// Get Cert in PEM format from pkcs12 file
+int GetPKCS_Cert(const char* password, Source&);
+
+} // namespace
+
+
+#endif // TAO_CRYPT_ASN_HPP

externals/mysql/extlib/yassl/taocrypt/include/block.hpp

@@ -0,0 +1,206 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* block.hpp provides word and byte blocks with configurable allocators
+*/
+
+
+#ifndef TAO_CRYPT_BLOCK_HPP
+#define TAO_CRYPT_BLOCK_HPP
+
+#include "misc.hpp"
+#include <string.h>         // memcpy
+#include <stddef.h>         // ptrdiff_t
+
+#ifdef USE_SYS_STL
+    #include <algorithm>
+#else
+    #include "algorithm.hpp"
+#endif
+
+
+namespace STL = STL_NAMESPACE;
+
+
+namespace TaoCrypt {
+
+
+// a Base class for Allocators
+template<class T>
+class AllocatorBase
+{
+public:
+    typedef T         value_type;
+    typedef size_t    size_type;
+    typedef ptrdiff_t difference_type;
+    typedef T*        pointer;
+    typedef const T*  const_pointer;
+    typedef T&        reference;
+    typedef const T&  const_reference;
+
+    pointer       address(reference r) const {return (&r);}
+    const_pointer address(const_reference r) const {return (&r); }
+    void          construct(pointer p, const T& val) {new (p) T(val);}
+    void          destroy(pointer p) {p->~T();}
+    size_type     max_size() const {return ~size_type(0)/sizeof(T);}
+protected:
+    static void CheckSize(size_t n)
+    {
+        assert(n <= ~size_t(0) / sizeof(T));
+    }
+};
+
+
+// General purpose realloc
+template<typename T, class A>
+typename A::pointer StdReallocate(A& a, T* p, typename A::size_type oldSize,
+                                  typename A::size_type newSize, bool preserve)
+{
+    if (oldSize == newSize)
+        return p;
+
+    if (preserve) {
+        A b = A();
+        typename A::pointer newPointer = b.allocate(newSize, 0);
+        memcpy(newPointer, p, sizeof(T) * min(oldSize, newSize));
+        a.deallocate(p, oldSize);
+        STL::swap(a, b);
+        return newPointer;
+    }
+    else {
+        a.deallocate(p, oldSize);
+        return a.allocate(newSize, 0);
+    }
+}
+
+
+// Allocator that zeros out memory on deletion
+template <class T>
+class AllocatorWithCleanup : public AllocatorBase<T>
+{
+public:
+    typedef typename AllocatorBase<T>::pointer   pointer;
+    typedef typename AllocatorBase<T>::size_type size_type;
+
+    pointer allocate(size_type n, const void* = 0)
+    {
+        this->CheckSize(n);
+        if (n == 0)
+            return 0;
+        return NEW_TC T[n];
+    }
+
+    void deallocate(void* p, size_type n)
+    {
+        memset(p, 0, n * sizeof(T));
+        tcArrayDelete((T*)p);
+    }
+
+    pointer reallocate(T* p, size_type oldSize, size_type newSize,
+                       bool preserve)
+    {
+        return StdReallocate(*this, p, oldSize, newSize, preserve);
+    }
+
+    // VS.NET STL enforces the policy of "All STL-compliant allocators have to
+    // provide a template class member called rebind".
+    template <class U> struct rebind { typedef AllocatorWithCleanup<U> other;};
+};
+
+
+// Block class template
+template<typename T, class A = AllocatorWithCleanup<T> >
+class Block {
+public:
+    explicit Block(word32 s = 0) : sz_(s), buffer_(allocator_.allocate(sz_)) 
+                    { CleanNew(sz_); }
+
+    Block(const T* buff, word32 s) : sz_(s), buffer_(allocator_.allocate(sz_))
+        { memcpy(buffer_, buff, sz_ * sizeof(T)); }
+
+    Block(const Block& that) : sz_(that.sz_), buffer_(allocator_.allocate(sz_))
+        { memcpy(buffer_, that.buffer_, sz_ * sizeof(T)); }
+
+    Block& operator=(const Block& that) {
+        Block tmp(that);
+        Swap(tmp);
+        return *this;
+    }
+
+    T& operator[] (word32 i) { assert(i < sz_); return buffer_[i]; }
+    const T& operator[] (word32 i) const 
+        { assert(i < sz_); return buffer_[i]; }
+
+    T* operator+ (word32 i) { return buffer_ + i; }
+    const T* operator+ (word32 i) const { return buffer_ + i; }
+
+    word32 size() const { return sz_; }
+
+    T* get_buffer() const { return buffer_; }
+    T* begin()      const { return get_buffer(); }
+
+    void CleanGrow(word32 newSize)
+    {
+        if (newSize > sz_) {
+            buffer_ = allocator_.reallocate(buffer_, sz_, newSize, true);
+            memset(buffer_ + sz_, 0, (newSize - sz_) * sizeof(T));
+            sz_ = newSize;
+        }
+    }
+
+    void CleanNew(word32 newSize)
+    {
+        New(newSize);
+        memset(buffer_, 0, sz_ * sizeof(T));
+    }
+
+    void New(word32 newSize)
+    {
+        buffer_ = allocator_.reallocate(buffer_, sz_, newSize, false);
+        sz_ = newSize;
+    }
+
+    void resize(word32 newSize)
+    {
+        buffer_ = allocator_.reallocate(buffer_, sz_, newSize, true);
+        sz_ = newSize;
+    }
+
+    void Swap(Block& other) {
+        STL::swap(sz_, other.sz_);
+        STL::swap(buffer_, other.buffer_);
+        STL::swap(allocator_, other.allocator_);
+    }
+
+    ~Block() { allocator_.deallocate(buffer_, sz_); }
+private:
+    word32 sz_;     // size in Ts
+    T*     buffer_;
+    A      allocator_;
+};
+
+
+typedef Block<byte>   ByteBlock;
+typedef Block<word>   WordBlock;
+typedef Block<word32> Word32Block;
+
+
+} // namespace
+
+#endif // TAO_CRYPT_BLOCK_HPP

externals/mysql/extlib/yassl/taocrypt/include/blowfish.hpp

@@ -0,0 +1,88 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* blowfish.hpp defines Blowfish
+*/
+
+
+#ifndef TAO_CRYPT_BLOWFISH_HPP
+#define TAO_CRYPT_BLOWFISH_HPP
+
+#include "misc.hpp"
+#include "modes.hpp"
+#ifdef USE_SYS_STL
+    #include <algorithm>
+#else
+    #include "algorithm.hpp"
+#endif
+
+
+namespace STL = STL_NAMESPACE;
+
+
+#if defined(TAOCRYPT_X86ASM_AVAILABLE) && defined(TAO_ASM)
+    #define DO_BLOWFISH_ASM
+#endif
+
+
+namespace TaoCrypt {
+
+enum { BLOWFISH_BLOCK_SIZE = 8 };
+
+
+// Blowfish encryption and decryption, see 
+class Blowfish : public Mode_BASE {
+public:
+    enum { BLOCK_SIZE = BLOWFISH_BLOCK_SIZE, ROUNDS = 16 };
+
+    Blowfish(CipherDir DIR, Mode MODE)
+        : Mode_BASE(BLOCK_SIZE, DIR, MODE) {}
+
+#ifdef DO_BLOWFISH_ASM
+    void Process(byte*, const byte*, word32);
+#endif
+    void SetKey(const byte* key, word32 sz, CipherDir fake = ENCRYPTION);
+    void SetIV(const byte* iv) { memcpy(r_, iv, BLOCK_SIZE); }
+private:
+	static const word32 p_init_[ROUNDS + 2];
+	static const word32 s_init_[4 * 256];
+
+	word32 pbox_[ROUNDS + 2];
+	word32 sbox_[4 * 256];
+
+    void crypt_block(const word32 in[2], word32 out[2]) const;
+    void AsmProcess(const byte* in, byte* out) const;
+    void ProcessAndXorBlock(const byte*, const byte*, byte*) const;
+
+    Blowfish(const Blowfish&);            // hide copy
+    Blowfish& operator=(const Blowfish&); // and assign
+};
+
+
+typedef BlockCipher<ENCRYPTION, Blowfish, ECB> Blowfish_ECB_Encryption;
+typedef BlockCipher<DECRYPTION, Blowfish, ECB> Blowfish_ECB_Decryption;
+
+typedef BlockCipher<ENCRYPTION, Blowfish, CBC> Blowfish_CBC_Encryption;
+typedef BlockCipher<DECRYPTION, Blowfish, CBC> Blowfish_CBC_Decryption;
+
+
+
+} // namespace
+
+#endif // TAO_CRYPT_BLOWFISH_HPP
+

externals/mysql/extlib/yassl/taocrypt/include/coding.hpp

@@ -0,0 +1,91 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* coding.hpp defines hex and base64 encoding/decoing
+*/
+
+#ifndef TAO_CRYPT_CODING_HPP
+#define TAO_CRYPT_CODING_HPP
+
+#include "misc.hpp"
+#include "block.hpp"
+
+namespace TaoCrypt {
+
+class Source;
+
+
+// Hex Encoding, see RFC 3548
+class HexEncoder {
+    ByteBlock encoded_;
+    Source&     plain_;
+public:
+    explicit HexEncoder(Source& s) : plain_(s) { Encode(); }
+private:
+    void Encode();
+
+    HexEncoder(const HexEncoder&);              // hide copy
+    HexEncoder& operator=(const HexEncoder&);   // and assign
+};
+
+
+// Hex Decoding, see RFC 3548
+class HexDecoder {
+    ByteBlock decoded_;
+    Source&     coded_;
+public:
+    explicit HexDecoder(Source& s) : coded_(s) { Decode(); }
+private:
+    void Decode();
+
+    HexDecoder(const HexDecoder&);              // hide copy
+    HexDecoder& operator=(const HexDecoder&);   // and assign
+};
+
+
+// Base 64 encoding, see RFC 3548
+class Base64Encoder {
+    ByteBlock encoded_;
+    Source&     plain_;
+public:
+    explicit Base64Encoder(Source& s) : plain_(s) { Encode(); }
+private:
+    void Encode();
+
+    Base64Encoder(const Base64Encoder&);              // hide copy
+    Base64Encoder& operator=(const Base64Encoder&);   // and assign
+};
+
+
+// Base 64 decoding, see RFC 3548
+class Base64Decoder {
+    ByteBlock decoded_;
+    Source&     coded_;
+public:
+    explicit Base64Decoder(Source& s) : coded_(s) { Decode(); }
+private:
+    void Decode();
+
+    Base64Decoder(const Base64Decoder&);              // hide copy
+    Base64Decoder& operator=(const Base64Decoder&);   // and assign
+};
+
+
+}  // namespace
+
+#endif // TAO_CRYPT_CODING_HPP

externals/mysql/extlib/yassl/taocrypt/include/des.hpp

@@ -0,0 +1,130 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* des.hpp defines DES, DES_EDE2, and DES_EDE3
+   see FIPS 46-2 and FIPS 81
+*/
+
+
+#ifndef TAO_CRYPT_DES_HPP
+#define TAO_CRYPT_DES_HPP
+
+#include "misc.hpp"
+#include "modes.hpp"
+
+
+#if defined(TAOCRYPT_X86ASM_AVAILABLE) && defined(TAO_ASM)
+    #define DO_DES_ASM
+#endif
+
+
+namespace TaoCrypt {
+
+
+enum { DES_BLOCK_SIZE = 8, DES_KEY_SIZE = 32 };
+
+
+class BasicDES {
+public:
+    void SetKey(const byte*, word32, CipherDir dir);
+    void RawProcessBlock(word32&, word32&) const;
+protected:
+    word32 k_[DES_KEY_SIZE];
+};
+
+
+// DES 
+class DES : public Mode_BASE, public BasicDES {
+public:
+    DES(CipherDir DIR, Mode MODE) 
+        : Mode_BASE(DES_BLOCK_SIZE, DIR, MODE) {}
+
+private:
+    void ProcessAndXorBlock(const byte*, const byte*, byte*) const;
+
+    DES(const DES&);              // hide copy
+    DES& operator=(const DES&);   // and assign
+};
+
+
+// DES_EDE2
+class DES_EDE2 : public Mode_BASE {
+public:
+    DES_EDE2(CipherDir DIR, Mode MODE) 
+        : Mode_BASE(DES_BLOCK_SIZE, DIR, MODE) {}
+
+    void SetKey(const byte*, word32, CipherDir dir);
+private:
+    BasicDES  des1_;
+    BasicDES  des2_;
+
+    void ProcessAndXorBlock(const byte*, const byte*, byte*) const;
+
+    DES_EDE2(const DES_EDE2&);              // hide copy
+    DES_EDE2& operator=(const DES_EDE2&);   // and assign
+};
+
+
+
+// DES_EDE3
+class DES_EDE3 : public Mode_BASE {
+public:
+    DES_EDE3(CipherDir DIR, Mode MODE) 
+        : Mode_BASE(DES_BLOCK_SIZE, DIR, MODE) {}
+
+    void SetKey(const byte*, word32, CipherDir dir);
+    void SetIV(const byte* iv) { memcpy(r_, iv, DES_BLOCK_SIZE); }
+#ifdef DO_DES_ASM
+    void Process(byte*, const byte*, word32);
+#endif
+private:
+    BasicDES  des1_;
+    BasicDES  des2_;
+    BasicDES  des3_;
+
+    void AsmProcess(const byte* in, byte* out, void* box) const;
+    void ProcessAndXorBlock(const byte*, const byte*, byte*) const;
+
+    DES_EDE3(const DES_EDE3&);              // hide copy
+    DES_EDE3& operator=(const DES_EDE3&);   // and assign
+};
+
+
+typedef BlockCipher<ENCRYPTION, DES, ECB> DES_ECB_Encryption;
+typedef BlockCipher<DECRYPTION, DES, ECB> DES_ECB_Decryption;
+
+typedef BlockCipher<ENCRYPTION, DES, CBC> DES_CBC_Encryption;
+typedef BlockCipher<DECRYPTION, DES, CBC> DES_CBC_Decryption;
+
+typedef BlockCipher<ENCRYPTION, DES_EDE2, ECB> DES_EDE2_ECB_Encryption;
+typedef BlockCipher<DECRYPTION, DES_EDE2, ECB> DES_EDE2_ECB_Decryption;
+
+typedef BlockCipher<ENCRYPTION, DES_EDE2, CBC> DES_EDE2_CBC_Encryption;
+typedef BlockCipher<DECRYPTION, DES_EDE2, CBC> DES_EDE2_CBC_Decryption;
+
+typedef BlockCipher<ENCRYPTION, DES_EDE3, ECB> DES_EDE3_ECB_Encryption;
+typedef BlockCipher<DECRYPTION, DES_EDE3, ECB> DES_EDE3_ECB_Decryption;
+
+typedef BlockCipher<ENCRYPTION, DES_EDE3, CBC> DES_EDE3_CBC_Encryption;
+typedef BlockCipher<DECRYPTION, DES_EDE3, CBC> DES_EDE3_CBC_Decryption;
+
+
+} // namespace
+
+
+#endif // TAO_CRYPT_DES_HPP

externals/mysql/extlib/yassl/taocrypt/include/dh.hpp

@@ -0,0 +1,86 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* dh.hpp provides Diffie-Hellman support
+*/
+
+
+#ifndef TAO_CRYPT_DH_HPP
+#define TAO_CRYPT_DH_HPP
+
+#include "misc.hpp"
+#include "integer.hpp"
+
+namespace TaoCrypt {
+
+
+class Source;
+
+
+// Diffie-Hellman
+class DH {
+public:
+    DH() {}
+    DH(Integer& p, Integer& g) : p_(p), g_(g) {}
+    explicit DH(Source&);
+
+    DH(const DH& that) : p_(that.p_), g_(that.g_) {}
+    DH& operator=(const DH& that) 
+    {
+        DH tmp(that);
+        Swap(tmp);
+        return *this;
+    }
+
+    void Swap(DH& other)
+    {
+        p_.Swap(other.p_);
+        g_.Swap(other.g_);
+    }
+
+    void Initialize(Source&);
+    void Initialize(Integer& p, Integer& g)
+    {
+        SetP(p);
+        SetG(g);
+    }
+
+    void GenerateKeyPair(RandomNumberGenerator&, byte*, byte*);
+    void Agree(byte*, const byte*, const byte*, word32 otherSz = 0);
+
+    void SetP(const Integer& p) { p_ = p; }
+    void SetG(const Integer& g) { g_ = g; }
+
+    Integer& GetP() { return p_; }
+    Integer& GetG() { return g_; }
+
+    // for p and agree
+    word32 GetByteLength() const { return p_.ByteCount(); }
+private:
+    // group parms
+    Integer p_;
+    Integer g_;
+
+    void GeneratePrivate(RandomNumberGenerator&, byte*);
+    void GeneratePublic(const byte*, byte*);    
+};
+
+
+} // namespace
+
+#endif // TAO_CRYPT_DH_HPP

externals/mysql/extlib/yassl/taocrypt/include/dsa.hpp

@@ -0,0 +1,126 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* dsa.hpp provides Digitial Signautre Algorithm see FIPS 186-2
+*/
+
+#ifndef TAO_CRYPT_DSA_HPP
+#define TAO_CRYPT_DSA_HPP
+
+#include "integer.hpp"
+
+
+namespace TaoCrypt {
+
+class Source;
+
+
+class DSA_PublicKey {
+protected:
+    Integer p_;
+    Integer q_;
+    Integer g_;
+    Integer y_;
+public:
+    DSA_PublicKey() {}
+    explicit DSA_PublicKey(Source&);
+
+    void Initialize(Source&);
+    void Initialize(const Integer& p, const Integer& q, const Integer& g,
+                    const Integer& y);
+    
+    const Integer& GetModulus() const;
+    const Integer& GetSubGroupOrder() const;
+    const Integer& GetSubGroupGenerator() const;
+    const Integer& GetPublicPart() const;
+
+    void SetModulus(const Integer&);
+    void SetSubGroupOrder(const Integer&);
+    void SetSubGroupGenerator(const Integer&);
+    void SetPublicPart(const Integer&);
+
+    word32 SignatureLength() const;
+ 
+    DSA_PublicKey(const DSA_PublicKey&);
+    DSA_PublicKey& operator=(const DSA_PublicKey&);
+
+    void Swap(DSA_PublicKey& other);
+};
+
+
+
+class DSA_PrivateKey : public DSA_PublicKey {
+    Integer x_;
+public:
+    DSA_PrivateKey() {}
+    explicit DSA_PrivateKey(Source&);
+
+    void Initialize(Source&);
+    void Initialize(const Integer& p, const Integer& q, const Integer& g,
+                    const Integer& y, const Integer& x);
+    
+    const Integer& GetPrivatePart() const;
+
+    void SetPrivatePart(const Integer&);
+private:
+    DSA_PrivateKey(const DSA_PrivateKey&);            // hide copy
+    DSA_PrivateKey& operator=(const DSA_PrivateKey&); // and assign
+};
+
+
+
+class DSA_Signer {
+    const DSA_PrivateKey& key_;
+    Integer               r_;
+    Integer               s_;
+public:
+    explicit DSA_Signer(const DSA_PrivateKey&);
+
+    word32 Sign(const byte* sha_digest, byte* sig, RandomNumberGenerator&);
+
+    const Integer& GetR() const;
+    const Integer& GetS() const;
+private:
+    DSA_Signer(const DSA_Signer&);      // hide copy
+    DSA_Signer& operator=(DSA_Signer&); // and assign
+};
+
+
+class DSA_Verifier {
+    const DSA_PublicKey& key_;
+    Integer              r_;
+    Integer              s_;
+public:
+    explicit DSA_Verifier(const DSA_PublicKey&);
+
+    bool Verify(const byte* sha_digest, const byte* sig);
+
+    const Integer& GetR() const;
+    const Integer& GetS() const;
+private:
+    DSA_Verifier(const DSA_Verifier&);              // hide copy
+    DSA_Verifier& operator=(const DSA_Verifier&);   // and assign
+};
+
+
+
+
+
+} // namespace
+
+#endif // TAO_CRYPT_DSA_HPP

externals/mysql/extlib/yassl/taocrypt/include/error.hpp

@@ -0,0 +1,88 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* error.hpp provides a taocrypt error numbers
+ *
+ */
+
+
+#ifndef TAO_CRYPT_ERROR_HPP
+#define TAO_CRYPT_ERROR_HPP
+
+
+namespace TaoCrypt {
+
+
+enum ErrorNumber {
+
+NO_ERROR_E   =    0, // "not in error state"
+
+// RandomNumberGenerator
+WINCRYPT_E      = 1001, // "bad wincrypt acquire"
+CRYPTGEN_E      = 1002, // "CryptGenRandom error"
+OPEN_RAN_E      = 1003, // "open /dev/urandom error"
+READ_RAN_E      = 1004, // "read /dev/urandom error"
+
+// Integer
+INTEGER_E       = 1010, // "bad DER Integer Header"
+
+
+// ASN.1
+SEQUENCE_E      = 1020, // "bad Sequence Header"
+SET_E           = 1021, // "bad Set Header"
+VERSION_E       = 1022, // "version length not 1"
+SIG_OID_E       = 1023, // "signature OID mismatch"
+BIT_STR_E       = 1024, // "bad BitString Header"
+UNKNOWN_OID_E   = 1025, // "unknown key OID type"
+OBJECT_ID_E     = 1026, // "bad Ojbect ID Header"
+TAG_NULL_E      = 1027, // "expected TAG NULL"
+EXPECT_0_E      = 1028, // "expected 0"
+OCTET_STR_E     = 1029, // "bad Octet String Header"
+TIME_E          = 1030, // "bad TIME"
+
+DATE_SZ_E       = 1031, // "bad Date Size"
+SIG_LEN_E       = 1032, // "bad Signature Length"
+UNKOWN_SIG_E    = 1033, // "unknown signature OID"
+UNKOWN_HASH_E   = 1034, // "unknown hash OID"
+DSA_SZ_E        = 1035, // "bad DSA r or s size"
+BEFORE_DATE_E   = 1036, // "before date in the future"
+AFTER_DATE_E    = 1037, // "after date in the past"
+SIG_CONFIRM_E   = 1038, // "bad self  signature confirmation"
+SIG_OTHER_E     = 1039, // "bad other signature confirmation"
+
+CONTENT_E       = 1040, // "bad content processing"
+PEM_E           = 1041  // "bad pem format error"
+
+    //  add error string to yassl/src/yassl_error.cpp !!! 
+};
+
+
+struct Error {
+    ErrorNumber  what_;    // description number, 0 for no error
+
+    explicit Error(ErrorNumber w = NO_ERROR_E) : what_(w) {}
+
+    ErrorNumber What()            const  { return what_; }
+    void        SetError(ErrorNumber w)  { what_ = w; }
+};
+
+
+
+} // namespace TaoCrypt
+
+#endif // TAO_CRYPT_ERROR_HPP

externals/mysql/extlib/yassl/taocrypt/include/file.hpp

@@ -0,0 +1,123 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* file.hpp provies File Sources and Sinks
+*/
+
+
+#ifndef TAO_CRYPT_FILE_HPP
+#define TAO_CRYPT_FILE_HPP
+
+#include "misc.hpp"
+#include "block.hpp"
+#include "error.hpp"
+#include <stdio.h>
+
+namespace TaoCrypt {
+
+
+class Source {
+    ByteBlock buffer_;
+    word32    current_;
+    Error     error_;
+public:
+    explicit Source(word32 sz = 0) : buffer_(sz), current_(0) {}
+    Source(const byte* b, word32 sz) : buffer_(b, sz), current_(0) {}
+
+    word32 size() const        { return buffer_.size(); }
+    void   grow(word32 sz)     { buffer_.CleanGrow(sz); }
+   
+    const byte*  get_buffer()  const { return buffer_.get_buffer(); }
+    const byte*  get_current() const { return &buffer_[current_]; }
+    word32       get_index()   const { return current_; }
+    void         set_index(word32 i) { current_ = i; }
+
+    byte operator[] (word32 i) { current_ = i; return next(); }
+    byte next() { return buffer_[current_++]; }
+    byte prev() { return buffer_[--current_]; }
+
+    void add(const byte* data, word32 len)
+    {
+        memcpy(buffer_.get_buffer() + current_, data, len);
+        current_ += len;
+    }
+
+    void advance(word32 i) { current_ += i; }
+    void reset(ByteBlock&);
+
+    Error  GetError()              { return error_; }
+    void   SetError(ErrorNumber w) { error_.SetError(w); }
+
+    friend class FileSource;  // for get()
+
+    Source(const Source& that)
+        : buffer_(that.buffer_), current_(that.current_) {}
+
+    Source& operator=(const Source& that)
+    {
+        Source tmp(that);
+        Swap(tmp);
+        return *this;
+    }
+
+    void Swap(Source& other) 
+    {
+        buffer_.Swap(other.buffer_);
+        STL::swap(current_, other.current_);
+    }
+
+};
+
+
+// File Source
+class FileSource {
+    FILE* file_;
+public:
+    FileSource(const char* fname, Source& source);
+    ~FileSource();
+   
+    word32   size(bool use_current = false);
+private:
+    word32   get(Source&);
+    word32   size_left();                     
+
+    FileSource(const FileSource&);            // hide
+    FileSource& operator=(const FileSource&); // hide
+};
+
+
+// File Sink
+class FileSink {
+    FILE* file_;
+public:
+    FileSink(const char* fname, Source& source);
+    ~FileSink();
+
+    word32 size(bool use_current = false);
+private:
+    void put(Source&);
+
+    FileSink(const FileSink&);            // hide
+    FileSink& operator=(const FileSink&); // hide
+};
+
+
+
+} // namespace
+
+#endif // TAO_CRYPT_FILE_HPP

externals/mysql/extlib/yassl/taocrypt/include/hash.hpp

@@ -0,0 +1,110 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* hash.hpp provides a base for digest types
+*/
+
+
+#ifndef TAO_CRYPT_HASH_HPP
+#define TAO_CRYPT_HASH_HPP
+
+#include "misc.hpp"
+
+namespace TaoCrypt {
+
+
+// HASH
+class HASH : public virtual_base {
+public:
+    virtual ~HASH() {}
+
+    virtual void Update(const byte*, word32) = 0;
+    virtual void Final(byte*)                = 0;
+
+    virtual void Init() = 0;
+
+    virtual word32 getBlockSize()  const = 0;
+    virtual word32 getDigestSize() const = 0;
+};
+
+
+// HASH with Transform
+class HASHwithTransform : public HASH {
+public:
+    HASHwithTransform(word32 digSz, word32 buffSz);
+    virtual ~HASHwithTransform() {}
+    virtual ByteOrder getByteOrder()  const = 0;
+    virtual word32    getPadSize()    const = 0;
+
+    virtual void Update(const byte*, word32);
+    virtual void Final(byte*);
+
+    word32  GetBitCountLo() const { return  loLen_ << 3; }
+    word32  GetBitCountHi() const { return (loLen_ >> (8*sizeof(loLen_) - 3)) +
+                                           (hiLen_ << 3); } 
+    enum { MaxDigestSz = 8, MaxBufferSz = 64 };
+protected:
+    typedef word32 HashLengthType;
+    word32          buffLen_;   // in bytes
+    HashLengthType  loLen_;     // length in bytes
+    HashLengthType  hiLen_;     // length in bytes
+    word32  digest_[MaxDigestSz];
+    word32  buffer_[MaxBufferSz / sizeof(word32)];
+
+    virtual void Transform() = 0;
+
+    void AddLength(word32);
+};
+
+
+#ifdef WORD64_AVAILABLE
+
+// 64-bit HASH with Transform
+class HASH64withTransform : public HASH {
+public:
+    HASH64withTransform(word32 digSz, word32 buffSz);
+    virtual ~HASH64withTransform() {}
+    virtual ByteOrder getByteOrder()  const = 0;
+    virtual word32    getPadSize()    const = 0;
+
+    virtual void Update(const byte*, word32);
+    virtual void Final(byte*);
+
+    word32  GetBitCountLo() const { return  loLen_ << 3; }
+    word32  GetBitCountHi() const { return (loLen_ >> (8*sizeof(loLen_) - 3)) +
+                                           (hiLen_ << 3); } 
+    enum { MaxDigestSz = 8, MaxBufferSz = 128 };
+protected:
+    typedef word32 HashLengthType;
+    word32          buffLen_;   // in bytes
+    HashLengthType  loLen_;     // length in bytes
+    HashLengthType  hiLen_;     // length in bytes
+    word64          digest_[MaxDigestSz];
+    word64          buffer_[MaxBufferSz / sizeof(word64)];
+
+    virtual void Transform() = 0;
+
+    void AddLength(word32);
+};
+
+#endif // WORD64_AVAILABLE
+
+
+} // namespace
+
+#endif // TAO_CRYPT_HASH_HPP

externals/mysql/extlib/yassl/taocrypt/include/hmac.hpp

@@ -0,0 +1,138 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* hamc.hpp implements HMAC, see RFC 2104
+*/
+
+
+#ifndef TAO_CRYPT_HMAC_HPP
+#define TAO_CRYPT_HMAC_HPP
+
+#include "hash.hpp"
+
+namespace TaoCrypt {
+
+
+// HMAC class template
+template <class T>
+class HMAC {
+public:
+    enum { IPAD = 0x36, OPAD = 0x5C };
+
+    HMAC() : ipad_(reinterpret_cast<byte*>(&ip_)), 
+             opad_(reinterpret_cast<byte*>(&op_)),
+             innerHash_(reinterpret_cast<byte*>(&innerH_)) 
+    { 
+        Init(); 
+    }
+    void Update(const byte*, word32);
+    void Final(byte*);
+    void Init();
+
+    void SetKey(const byte*, word32);
+private:
+    byte* ipad_;
+    byte* opad_;
+    byte* innerHash_;
+    bool  innerHashKeyed_;
+    T     mac_;
+
+    // MSVC 6 HACK, gives compiler error if calculated in array
+    enum { HMAC_BSIZE = T::BLOCK_SIZE  / sizeof(word32),
+           HMAC_DSIZE = T::DIGEST_SIZE / sizeof(word32) };
+
+    word32 ip_[HMAC_BSIZE];          // align ipad_ on word32
+    word32 op_[HMAC_BSIZE];          // align opad_ on word32
+    word32 innerH_[HMAC_DSIZE];      // align innerHash_ on word32
+
+    void KeyInnerHash();
+
+    HMAC(const HMAC&);
+    HMAC& operator= (const HMAC&);
+};
+
+
+// Setup
+template <class T>
+void HMAC<T>::Init()
+{
+    mac_.Init();
+    innerHashKeyed_ = false;
+}
+
+
+// Key generation
+template <class T>
+void HMAC<T>::SetKey(const byte* key, word32 length)
+{
+    Init();
+
+    if (length <= T::BLOCK_SIZE)
+        memcpy(ipad_, key, length);
+    else {
+        mac_.Update(key, length);
+        mac_.Final(ipad_);
+        length = T::DIGEST_SIZE;
+    }
+    memset(ipad_ + length, 0, T::BLOCK_SIZE - length);
+
+    for (word32 i = 0; i < T::BLOCK_SIZE; i++) {
+        opad_[i] = ipad_[i] ^ OPAD;
+        ipad_[i] ^= IPAD;
+    }
+}
+
+
+// Inner Key Hash
+template <class T>
+void HMAC<T>::KeyInnerHash()
+{
+    mac_.Update(ipad_, T::BLOCK_SIZE);
+    innerHashKeyed_ = true;
+}
+
+
+// Update
+template <class T>
+void HMAC<T>::Update(const byte* msg, word32 length)
+{
+    if (!innerHashKeyed_)
+        KeyInnerHash();
+    mac_.Update(msg, length);
+}
+
+
+// Final
+template <class T>
+void HMAC<T>::Final(byte* hash)
+{
+    if (!innerHashKeyed_)
+        KeyInnerHash();
+    mac_.Final(innerHash_);
+
+    mac_.Update(opad_, T::BLOCK_SIZE);
+    mac_.Update(innerHash_, T::DIGEST_SIZE);
+    mac_.Final(hash);
+
+    innerHashKeyed_ = false;
+}
+
+
+} // namespace
+
+#endif // TAO_CRYPT_HMAC_HPP

externals/mysql/extlib/yassl/taocrypt/include/integer.hpp

@@ -0,0 +1,328 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* based on Wei Dai's integer.h from CryptoPP */
+
+
+#ifndef TAO_CRYPT_INTEGER_HPP
+#define TAO_CRYPT_INTEGER_HPP
+
+
+#ifdef _MSC_VER
+    // 4250: dominance
+    // 4660: explicitly instantiating a class already implicitly instantiated
+    // 4661: no suitable definition provided for explicit template request
+    // 4786: identifer was truncated in debug information
+    // 4355: 'this' : used in base member initializer list
+#   pragma warning(disable: 4250 4660 4661 4786 4355)
+#endif
+
+
+#include "misc.hpp"
+#include "block.hpp"
+#include "random.hpp"
+#include "file.hpp"
+#include <string.h>
+#ifdef USE_SYS_STL
+    #include <algorithm>
+#else
+    #include "algorithm.hpp"
+#endif
+
+
+#ifdef TAOCRYPT_X86ASM_AVAILABLE
+
+#ifdef _M_IX86
+    #if (defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 500)) || \
+      (defined(__ICL) && (__ICL >= 500))
+        #define SSE2_INTRINSICS_AVAILABLE
+        #define TAOCRYPT_MM_MALLOC_AVAILABLE
+    #elif defined(_MSC_VER)
+        // _mm_free seems to be the only way to tell if the Processor Pack is
+        //installed or not
+        #include <malloc.h>
+        #if defined(_mm_free)
+            #define SSE2_INTRINSICS_AVAILABLE
+            #define TAOCRYPT_MM_MALLOC_AVAILABLE
+        #endif
+    #endif
+#endif
+
+// SSE2 intrinsics work in GCC 3.3 or later
+#if defined(__SSE2__) && (__GNUC__ == 4 || __GNUC_MAJOR__ > 3 ||  \
+                          __GNUC_MINOR__ > 2)
+    #define SSE2_INTRINSICS_AVAILABLE
+#endif
+
+#endif  // X86ASM
+
+
+
+
+namespace TaoCrypt {
+
+#if defined(SSE2_INTRINSICS_AVAILABLE)
+
+    // Allocator handling proper alignment
+    template <class T>
+    class AlignedAllocator : public AllocatorBase<T>
+    {
+    public:
+        typedef typename AllocatorBase<T>::pointer   pointer;
+        typedef typename AllocatorBase<T>::size_type size_type;
+
+        pointer allocate(size_type n, const void* = 0);
+        void deallocate(void* p, size_type n);
+        pointer reallocate(T* p, size_type oldSize, size_type newSize,
+                           bool preserve)
+        {
+            return StdReallocate(*this, p, oldSize, newSize, preserve);
+        }
+
+    #if !(defined(TAOCRYPT_MALLOC_ALIGNMENT_IS_16) || \
+        defined(TAOCRYPT_MEMALIGN_AVAILABLE) || \
+        defined(TAOCRYPT_MM_MALLOC_AVAILABLE))
+    #define TAOCRYPT_NO_ALIGNED_ALLOC
+        AlignedAllocator() : m_pBlock(0) {}
+    protected:
+        void *m_pBlock;
+    #endif
+    };
+
+    typedef Block<word, AlignedAllocator<word> > AlignedWordBlock;
+#else
+    typedef WordBlock AlignedWordBlock;
+#endif
+
+
+// general MIN
+template<typename T> inline
+const T& min(const T& a, const T& b)
+{
+    return a < b ? a : b;
+}
+
+
+// general MAX
+template<typename T> inline
+const T& max(const T& a, const T& b)
+{
+    return a > b ? a : b;
+}
+
+
+// Large Integer class
+class Integer {
+public:
+        enum Sign {POSITIVE = 0, NEGATIVE = 1 };
+        enum Signedness { UNSIGNED, SIGNED };
+        enum RandomNumberType { ANY, PRIME };
+
+        class DivideByZero {};
+
+        Integer();
+        Integer(const Integer& t);
+        Integer(signed long value);
+        Integer(Sign s, word highWord, word lowWord);
+
+        // BER Decode Source
+        explicit Integer(Source&);
+
+        Integer(const byte* encodedInteger, unsigned int byteCount,
+                Signedness s = UNSIGNED);
+
+        ~Integer() {}
+      
+        static const Integer& Zero();
+        static const Integer& One();
+
+        Integer& Ref() { return *this; }
+
+        Integer(RandomNumberGenerator& rng, const Integer& min,
+                const Integer& max);
+
+        static Integer Power2(unsigned int e);
+
+        unsigned int MinEncodedSize(Signedness = UNSIGNED) const;
+        unsigned int Encode(byte* output, unsigned int outputLen,
+                            Signedness = UNSIGNED) const;
+
+        void Decode(const byte* input, unsigned int inputLen,
+                    Signedness = UNSIGNED);
+        void Decode(Source&);
+
+        bool  IsConvertableToLong() const;
+        signed long ConvertToLong() const;
+
+        unsigned int BitCount() const;
+        unsigned int ByteCount() const;
+        unsigned int WordCount() const;
+
+        bool GetBit(unsigned int i) const;
+        byte GetByte(unsigned int i) const;
+        unsigned long GetBits(unsigned int i, unsigned int n) const;
+
+        bool IsZero()      const { return !*this; }
+        bool NotZero()     const { return !IsZero(); }
+        bool IsNegative()  const { return sign_ == NEGATIVE; }
+        bool NotNegative() const { return !IsNegative(); }
+        bool IsPositive()  const { return NotNegative() && NotZero(); }
+        bool NotPositive() const { return !IsPositive(); }
+        bool IsEven()      const { return GetBit(0) == 0; }
+        bool IsOdd()       const { return GetBit(0) == 1; }
+
+        Integer&  operator=(const Integer& t);
+        Integer&  operator+=(const Integer& t);
+        Integer&  operator-=(const Integer& t);
+        Integer&  operator*=(const Integer& t)	{ return *this = Times(t); }
+        Integer&  operator/=(const Integer& t)	
+                        { return *this = DividedBy(t);}
+        Integer&  operator%=(const Integer& t)	{ return *this = Modulo(t); }
+        Integer&  operator/=(word t)  { return *this = DividedBy(t); }
+        Integer&  operator%=(word t)  { return *this = Modulo(t); }
+        Integer&  operator<<=(unsigned int);
+        Integer&  operator>>=(unsigned int);
+
+     
+        void Randomize(RandomNumberGenerator &rng, unsigned int bitcount);
+        void Randomize(RandomNumberGenerator &rng, const Integer &min,
+                       const Integer &max);
+
+        void SetBit(unsigned int n, bool value = 1);
+        void SetByte(unsigned int n, byte value);
+
+        void Negate();		
+        void SetPositive() { sign_ = POSITIVE; }
+        void SetNegative() { if (!!(*this)) sign_ = NEGATIVE; }
+        void Swap(Integer& a);
+
+        bool	    operator!() const;
+        Integer     operator+() const {return *this;}
+        Integer     operator-() const;
+        Integer&    operator++();
+        Integer&    operator--();
+        Integer     operator++(int) 
+            { Integer temp = *this; ++*this; return temp; }
+        Integer     operator--(int) 
+            { Integer temp = *this; --*this; return temp; }
+
+        int Compare(const Integer& a) const;
+
+        Integer Plus(const Integer &b) const;
+        Integer Minus(const Integer &b) const;
+        Integer Times(const Integer &b) const;
+        Integer DividedBy(const Integer &b) const;
+        Integer Modulo(const Integer &b) const;
+        Integer DividedBy(word b) const;
+        word    Modulo(word b) const;
+
+        Integer operator>>(unsigned int n) const { return Integer(*this)>>=n; }
+        Integer operator<<(unsigned int n) const { return Integer(*this)<<=n; }
+
+        Integer AbsoluteValue() const;
+        Integer Doubled() const { return Plus(*this); }
+        Integer Squared() const { return Times(*this); }
+        Integer SquareRoot() const;
+
+        bool    IsSquare() const;
+        bool    IsUnit() const;
+
+        Integer MultiplicativeInverse() const;
+
+        friend Integer a_times_b_mod_c(const Integer& x, const Integer& y,
+                                       const Integer& m);
+        friend Integer a_exp_b_mod_c(const Integer& x, const Integer& e,
+                                     const Integer& m);
+
+        static void Divide(Integer& r, Integer& q, const Integer& a,
+                           const Integer& d);
+        static void Divide(word& r, Integer& q, const Integer& a, word d);
+        static void DivideByPowerOf2(Integer& r, Integer& q, const Integer& a,
+                                     unsigned int n);
+        static Integer Gcd(const Integer& a, const Integer& n);
+
+        Integer InverseMod(const Integer& n) const;
+        word InverseMod(word n) const;
+
+private:
+    friend class ModularArithmetic;
+    friend class MontgomeryRepresentation;
+
+    Integer(word value, unsigned int length);
+    int PositiveCompare(const Integer& t) const;
+
+    friend void PositiveAdd(Integer& sum, const Integer& a, const Integer& b);
+    friend void PositiveSubtract(Integer& diff, const Integer& a,
+                                 const Integer& b);
+    friend void PositiveMultiply(Integer& product, const Integer& a,
+                                 const Integer& b);
+    friend void PositiveDivide(Integer& remainder, Integer& quotient, const
+                               Integer& dividend, const Integer& divisor);
+    AlignedWordBlock reg_;
+    Sign             sign_;
+};
+
+inline bool operator==(const Integer& a, const Integer& b) 
+                        {return a.Compare(b)==0;}
+inline bool operator!=(const Integer& a, const Integer& b) 
+                        {return a.Compare(b)!=0;}
+inline bool operator> (const Integer& a, const Integer& b) 
+                        {return a.Compare(b)> 0;}
+inline bool operator>=(const Integer& a, const Integer& b) 
+                        {return a.Compare(b)>=0;}
+inline bool operator< (const Integer& a, const Integer& b) 
+                        {return a.Compare(b)< 0;}
+inline bool operator<=(const Integer& a, const Integer& b) 
+                        {return a.Compare(b)<=0;}
+
+inline Integer operator+(const Integer &a, const Integer &b) 
+                        {return a.Plus(b);}
+inline Integer operator-(const Integer &a, const Integer &b) 
+                        {return a.Minus(b);}
+inline Integer operator*(const Integer &a, const Integer &b) 
+                        {return a.Times(b);}
+inline Integer operator/(const Integer &a, const Integer &b) 
+                        {return a.DividedBy(b);}
+inline Integer operator%(const Integer &a, const Integer &b) 
+                        {return a.Modulo(b);}
+inline Integer operator/(const Integer &a, word b) {return a.DividedBy(b);}
+inline word    operator%(const Integer &a, word b) {return a.Modulo(b);}
+
+inline void swap(Integer &a, Integer &b)
+{
+    a.Swap(b);
+}
+
+
+Integer CRT(const Integer& xp, const Integer& p, const Integer& xq,
+            const Integer& q,  const Integer& u);
+
+inline Integer ModularExponentiation(const Integer& a, const Integer& e,
+                                     const Integer& m)
+{
+    return a_exp_b_mod_c(a, e, m);
+}
+
+Integer ModularRoot(const Integer& a, const Integer& dp, const Integer& dq,
+                    const Integer& p, const Integer& q,  const Integer& u);
+
+
+
+}   // namespace
+
+#endif // TAO_CRYPT_INTEGER_HPP

externals/mysql/extlib/yassl/taocrypt/include/kernelc.hpp

@@ -0,0 +1,46 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* kernelc.hpp provides support for C std lib when compiled in kernel mode
+*/
+
+#ifndef TAOCRYPT_KERNELC_HPP
+#define TAOCRYPT_KERNELC_HPP
+
+#include <linux/types.h>   // get right size_t
+
+// system functions that c++ doesn't like headers for 
+
+extern "C" void* memcpy(void*, const void*, size_t);
+extern "C" void* memset(void*, int, size_t);
+extern "C" void  printk(char *fmt, ...);
+
+#define KERN_ERR "<3>"   /* error conditions */
+
+#if defined(NDEBUG)
+    #define assert(p)  	((void)0)
+#else
+    #define assert(expr)   \
+    if (!(expr))         { \
+         printk(KERN_ERR "Assertion failed! %s,%s,%s,line=%d\n", \
+         #expr,__FILE__,__FUNCTION__,__LINE__); }
+#endif
+
+
+
+#endif // TAOCRYPT_KERNELC_HPP

externals/mysql/extlib/yassl/taocrypt/include/md2.hpp

@@ -0,0 +1,64 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* md2.hpp provides MD2 digest support, see RFC 1319
+*/
+
+#ifndef TAO_CRYPT_MD2_HPP
+#define TAO_CRYPT_MD2_HPP
+
+
+#include "hash.hpp"
+#include "block.hpp"
+
+
+namespace TaoCrypt {
+
+
+// MD2 digest
+class MD2 : public HASH {
+public:
+    enum { BLOCK_SIZE = 16, DIGEST_SIZE = 16, PAD_SIZE = 16, X_SIZE = 48 };
+    MD2();
+
+    word32 getBlockSize()  const { return BLOCK_SIZE; }
+    word32 getDigestSize() const { return DIGEST_SIZE; }
+
+    void Update(const byte*, word32);
+    void Final(byte*);
+
+    void Init();
+    void Swap(MD2&);
+private:
+    ByteBlock X_, C_, buffer_;
+    word32    count_;           // bytes % PAD_SIZE
+
+    MD2(const MD2&);
+    MD2& operator=(const MD2&);
+};
+
+inline void swap(MD2& a, MD2& b)
+{
+    a.Swap(b);
+}
+
+
+} // namespace
+
+#endif // TAO_CRYPT_MD2_HPP
+

externals/mysql/extlib/yassl/taocrypt/include/md4.hpp

@@ -0,0 +1,62 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* md4.hpp provides MD4 digest support
+ * WANRING: MD4 is considered insecure, only use if you have to, e.g., yaSSL
+ * libcurl supports needs this for NTLM authentication
+*/
+
+#ifndef TAO_CRYPT_MD4_HPP
+#define TAO_CRYPT_MD4_HPP
+
+#include "hash.hpp"
+
+namespace TaoCrypt {
+
+
+// MD4 digest
+class MD4 : public HASHwithTransform {
+public:
+    enum { BLOCK_SIZE = 64, DIGEST_SIZE = 16, PAD_SIZE = 56,
+           TAO_BYTE_ORDER = LittleEndianOrder };   // in Bytes
+    MD4() : HASHwithTransform(DIGEST_SIZE / sizeof(word32), BLOCK_SIZE) 
+                { Init(); }
+    ByteOrder getByteOrder()  const { return ByteOrder(TAO_BYTE_ORDER); }
+    word32    getBlockSize()  const { return BLOCK_SIZE; }
+    word32    getDigestSize() const { return DIGEST_SIZE; }
+    word32    getPadSize()    const { return PAD_SIZE; }
+
+    MD4(const MD4&);
+    MD4& operator= (const MD4&);
+
+    void Init();
+    void Swap(MD4&);
+private:
+    void Transform();
+};
+
+inline void swap(MD4& a, MD4& b)
+{
+    a.Swap(b);
+}
+
+
+} // namespace
+
+#endif // TAO_CRYPT_MD4_HPP
+

externals/mysql/extlib/yassl/taocrypt/include/md5.hpp

@@ -0,0 +1,70 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* md5.hpp provides MD5 digest support, see RFC 1321
+*/
+
+#ifndef TAO_CRYPT_MD5_HPP
+#define TAO_CRYPT_MD5_HPP
+
+#include "hash.hpp"
+
+
+#if defined(TAOCRYPT_X86ASM_AVAILABLE) && defined(TAO_ASM)
+    #define DO_MD5_ASM
+#endif
+
+namespace TaoCrypt {
+
+
+// MD5 digest
+class MD5 : public HASHwithTransform {
+public:
+    enum { BLOCK_SIZE = 64, DIGEST_SIZE = 16, PAD_SIZE = 56,
+           TAO_BYTE_ORDER = LittleEndianOrder };   // in Bytes
+    MD5() : HASHwithTransform(DIGEST_SIZE / sizeof(word32), BLOCK_SIZE) 
+                { Init(); }
+    ByteOrder getByteOrder()  const { return ByteOrder(TAO_BYTE_ORDER); }
+    word32    getBlockSize()  const { return BLOCK_SIZE; }
+    word32    getDigestSize() const { return DIGEST_SIZE; }
+    word32    getPadSize()    const { return PAD_SIZE; }
+
+    MD5(const MD5&);
+    MD5& operator= (const MD5&);
+
+#ifdef DO_MD5_ASM
+    void Update(const byte*, word32);
+#endif
+
+    void Init();
+    void Swap(MD5&);
+private:
+    void Transform();
+    void AsmTransform(const byte* data, word32 times);
+};
+
+inline void swap(MD5& a, MD5& b)
+{
+    a.Swap(b);
+}
+
+
+} // namespace
+
+#endif // TAO_CRYPT_MD5_HPP
+

externals/mysql/extlib/yassl/taocrypt/include/misc.hpp

@@ -0,0 +1,886 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* based on Wei Dai's misc.h from CryptoPP */
+
+#ifndef TAO_CRYPT_MISC_HPP
+#define TAO_CRYPT_MISC_HPP
+
+
+#if !defined(DO_TAOCRYPT_KERNEL_MODE)
+    #include <stdlib.h>
+    #include <assert.h>
+    #include <string.h>
+#else
+    #include "kernelc.hpp"
+#endif
+
+#include "types.hpp"
+#include "type_traits.hpp"
+
+
+
+namespace TaoCrypt {
+
+
+// Delete static singleton holders
+void CleanUp();
+
+
+#ifdef YASSL_PURE_C
+
+    // library allocation
+    struct new_t {};      // TaoCrypt New type
+    extern new_t tc;      // pass in parameter
+
+    } // namespace TaoCrypt
+
+    void* operator new  (size_t, TaoCrypt::new_t);
+    void* operator new[](size_t, TaoCrypt::new_t);
+
+    void operator delete  (void*, TaoCrypt::new_t);
+    void operator delete[](void*, TaoCrypt::new_t);
+
+
+    namespace TaoCrypt {
+
+    template<typename T>
+    void tcDelete(T* ptr)
+    {
+    if (ptr) ptr->~T();
+    ::operator delete(ptr, TaoCrypt::tc);
+    }
+
+    template<typename T>
+    void tcArrayDelete(T* ptr)
+    {
+    // can't do array placement destruction since not tracking size in
+    // allocation, only allow builtins to use array placement since they
+    // don't need destructors called
+    typedef char builtin[IsFundamentalType<T>::Yes ? 1 : -1];
+    (void)sizeof(builtin);
+
+    ::operator delete[](ptr, TaoCrypt::tc);
+    }
+
+    #define NEW_TC new (TaoCrypt::tc)
+
+
+    // to resolve compiler generated operator delete on base classes with
+    // virtual destructors (when on stack), make sure doesn't get called
+    class virtual_base {
+    public:
+    static void operator delete(void*) { assert(0); }
+    };
+
+#else // YASSL_PURE_C
+
+
+    template<typename T>
+    void tcDelete(T* ptr)
+    {
+        delete ptr;
+    }
+
+    template<typename T>
+    void tcArrayDelete(T* ptr)
+    {
+        delete[] ptr;
+    }
+
+    #define NEW_TC new
+
+    class virtual_base {};
+   
+ 
+#endif // YASSL_PURE_C
+
+
+#if defined(_MSC_VER) || defined(__BCPLUSPLUS__)
+	#define INTEL_INTRINSICS
+	#define FAST_ROTATE
+#elif defined(__MWERKS__) && TARGET_CPU_PPC
+	#define PPC_INTRINSICS
+	#define FAST_ROTATE
+#elif defined(__GNUC__) && defined(__i386__)
+        // GCC does peephole optimizations which should result in using rotate
+        // instructions
+	#define FAST_ROTATE
+#endif
+
+
+// no gas on these systems ?, disable for now
+#if defined(__sun__) || defined (__QNX__) || defined (__APPLE__)
+    #define TAOCRYPT_DISABLE_X86ASM
+#endif
+
+// icc problem with -03 and integer, disable for now
+#if defined(__INTEL_COMPILER)
+    #define TAOCRYPT_DISABLE_X86ASM
+#endif
+
+
+// Turn on ia32 ASM for Big Integer
+// CodeWarrior defines _MSC_VER
+#if !defined(TAOCRYPT_DISABLE_X86ASM) && ((defined(_MSC_VER) && \
+   !defined(__MWERKS__) && defined(_M_IX86)) || \
+   (defined(__GNUC__) && defined(__i386__)))
+    #define TAOCRYPT_X86ASM_AVAILABLE
+#endif
+
+
+#ifdef TAOCRYPT_X86ASM_AVAILABLE
+    bool HaveCpuId();
+    bool IsPentium();
+    void CpuId(word32 input, word32 *output);
+
+    extern bool isMMX;
+#endif
+
+
+
+
+// Turn on ia32 ASM for Ciphers and Message Digests
+// Seperate define since these are more complex, use member offsets
+// and user may want to turn off while leaving Big Integer optos on 
+#if defined(TAOCRYPT_X86ASM_AVAILABLE) && !defined(DISABLE_TAO_ASM)
+    #define TAO_ASM
+#endif
+
+
+//  Extra word in older vtable implementations, for ASM member offset
+#if defined(__GNUC__) && __GNUC__ < 3
+    #define OLD_GCC_OFFSET
+#endif
+
+
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
+#	define TAOCRYPT_MALLOC_ALIGNMENT_IS_16
+#endif
+
+#if defined(__linux__) || defined(__sun__) || defined(__CYGWIN__)
+#	define TAOCRYPT_MEMALIGN_AVAILABLE
+#endif
+
+
+#if defined(_WIN32) || defined(__CYGWIN__)
+    #define TAOCRYPT_WIN32_AVAILABLE
+#endif
+
+#if defined(__unix__) || defined(__MACH__)
+    #define TAOCRYPT_UNIX_AVAILABLE
+#endif
+
+
+// VC60 workaround: it doesn't allow typename in some places
+#if defined(_MSC_VER) && (_MSC_VER < 1300)
+    #define CPP_TYPENAME
+#else
+    #define CPP_TYPENAME typename
+#endif
+
+
+#ifdef _MSC_VER
+    #define TAOCRYPT_NO_VTABLE __declspec(novtable)
+#else
+    #define TAOCRYPT_NO_VTABLE
+#endif
+
+
+#ifdef USE_SYS_STL
+    // use system STL
+    #define STL_NAMESPACE       std
+#else
+    // use mySTL
+    #define STL_NAMESPACE       mySTL
+#endif
+
+
+// ***************** DLL related ********************
+
+#ifdef TAOCRYPT_WIN32_AVAILABLE
+
+#ifdef TAOCRYPT_EXPORTS
+    #define TAOCRYPT_IS_DLL
+    #define TAOCRYPT_DLL __declspec(dllexport)
+#elif defined(TAOCRYPT_IMPORTS)
+    #define TAOCRYPT_IS_DLL
+    #define TAOCRYPT_DLL __declspec(dllimport)
+#else
+    #define TAOCRYPT_DLL
+#endif  // EXPORTS
+
+#define TAOCRYPT_API __stdcall
+#define TAOCRYPT_CDECL __cdecl
+
+#else	// TAOCRYPT_WIN32_AVAILABLE
+
+#define TAOCRYPT_DLL
+#define TAOCRYPT_API
+#define TAOCRYPT_CDECL
+
+#endif	// TAOCRYPT_WIN32_AVAILABLE
+
+
+// ****************** tempalte stuff *******************
+
+
+#if defined(TAOCRYPT_MANUALLY_INSTANTIATE_TEMPLATES) && \
+  !defined(TAOCRYPT_IMPORTS)
+    #define TAOCRYPT_DLL_TEMPLATE_CLASS template class TAOCRYPT_DLL
+#elif defined(__MWERKS__)
+    #define TAOCRYPT_DLL_TEMPLATE_CLASS extern class TAOCRYPT_DLL
+#else
+    #define TAOCRYPT_DLL_TEMPLATE_CLASS extern template class TAOCRYPT_DLL
+#endif
+
+
+#if defined(TAOCRYPT_MANUALLY_INSTANTIATE_TEMPLATES) && \
+  !defined(TAOCRYPT_EXPORTS)
+    #define TAOCRYPT_STATIC_TEMPLATE_CLASS template class
+#elif defined(__MWERKS__)
+    #define TAOCRYPT_STATIC_TEMPLATE_CLASS extern class
+#else
+    #define TAOCRYPT_STATIC_TEMPLATE_CLASS extern template class
+#endif
+
+
+// ************** compile-time assertion ***************
+
+template <bool b>
+struct CompileAssert
+{
+	static char dummy[2*b-1];
+};
+
+#define TAOCRYPT_COMPILE_ASSERT(assertion) \
+    TAOCRYPT_COMPILE_ASSERT_INSTANCE(assertion, __LINE__)
+
+#if defined(TAOCRYPT_EXPORTS) || defined(TAOCRYPT_IMPORTS)
+    #define TAOCRYPT_COMPILE_ASSERT_INSTANCE(assertion, instance)
+#else
+    #define TAOCRYPT_COMPILE_ASSERT_INSTANCE(assertion, instance) \
+    (void)sizeof(CompileAssert<(assertion)>)
+#endif
+
+#define TAOCRYPT_ASSERT_JOIN(X, Y) TAOCRYPT_DO_ASSERT_JOIN(X, Y)
+
+#define TAOCRYPT_DO_ASSERT_JOIN(X, Y) X##Y
+
+
+/***************  helpers  *****************************/
+
+inline unsigned int BitsToBytes(unsigned int bitCount)
+{
+    return ((bitCount+7)/(8));
+}
+
+inline unsigned int BytesToWords(unsigned int byteCount)
+{
+    return ((byteCount+WORD_SIZE-1)/WORD_SIZE);
+}
+
+inline unsigned int BitsToWords(unsigned int bitCount)
+{
+    return ((bitCount+WORD_BITS-1)/(WORD_BITS));
+}
+
+inline void CopyWords(word* r, const word* a, word32 n)
+{
+    for (word32 i = 0; i < n; i++)
+        r[i] = a[i];
+}
+
+inline unsigned int CountWords(const word* X, unsigned int N)
+{
+    while (N && X[N-1]==0)
+        N--;
+    return N;
+}
+
+inline void SetWords(word* r, word a, unsigned int n)
+{
+    for (unsigned int i=0; i<n; i++)
+        r[i] = a;
+}
+
+enum ByteOrder { LittleEndianOrder = 0, BigEndianOrder = 1 };
+enum CipherDir {ENCRYPTION,	DECRYPTION};
+
+inline CipherDir ReverseDir(CipherDir dir)
+{
+    return (dir == ENCRYPTION) ? DECRYPTION : ENCRYPTION;
+}
+
+template <typename ENUM_TYPE, int VALUE>
+struct EnumToType
+{
+    static ENUM_TYPE ToEnum() { return (ENUM_TYPE)VALUE; }
+};
+
+typedef EnumToType<ByteOrder, LittleEndianOrder> LittleEndian;
+typedef EnumToType<ByteOrder, BigEndianOrder>    BigEndian;
+
+
+#ifndef BIG_ENDIAN_ORDER
+    typedef LittleEndian HostByteOrder;
+#else
+    typedef BigEndian    HostByteOrder;
+#endif
+
+inline ByteOrder GetHostByteOrder()
+{
+    return HostByteOrder::ToEnum();
+}
+
+inline bool HostByteOrderIs(ByteOrder order)
+{
+    return order == GetHostByteOrder();
+}
+
+
+void xorbuf(byte*, const byte*, unsigned int);
+
+
+template <class T>
+inline bool IsPowerOf2(T n)
+{
+    return n > 0 && (n & (n-1)) == 0;
+}
+
+template <class T1, class T2>
+inline T2 ModPowerOf2(T1 a, T2 b)
+{
+    assert(IsPowerOf2(b));
+    return T2(a) & (b-1);
+}
+
+template <class T>
+inline T RoundDownToMultipleOf(T n, T m)
+{
+    return n - (IsPowerOf2(m) ? ModPowerOf2(n, m) : (n%m));
+}
+
+template <class T>
+inline T RoundUpToMultipleOf(T n, T m)
+{
+    return RoundDownToMultipleOf(n+m-1, m);
+}
+
+template <class T>
+inline unsigned int GetAlignment(T* dummy = 0)	// VC60 workaround
+{
+#if (_MSC_VER >= 1300)
+    return __alignof(T);
+#elif defined(__GNUC__)
+    return __alignof__(T);
+#else
+    return sizeof(T);
+#endif
+}
+
+inline bool IsAlignedOn(const void* p, unsigned int alignment)
+{
+    return IsPowerOf2(alignment) ? ModPowerOf2((size_t)p, alignment) == 0
+        : (size_t)p % alignment == 0;
+}
+
+template <class T>
+inline bool IsAligned(const void* p, T* dummy = 0)	// VC60 workaround
+{
+    return IsAlignedOn(p, GetAlignment<T>());
+}
+
+
+template <class T> inline T rotlFixed(T x, unsigned int y)
+{
+    assert(y < sizeof(T)*8);
+        return (x<<y) | (x>>(sizeof(T)*8-y));
+}
+
+template <class T> inline T rotrFixed(T x, unsigned int y)
+{
+    assert(y < sizeof(T)*8);
+        return (x>>y) | (x<<(sizeof(T)*8-y));
+}
+
+#ifdef INTEL_INTRINSICS
+
+#pragma intrinsic(_lrotl, _lrotr)
+
+template<> inline word32 rotlFixed(word32 x, word32 y)
+{
+    assert(y < 32);
+    return y ? _lrotl(x, y) : x;
+}
+
+template<> inline word32 rotrFixed(word32 x, word32 y)
+{
+    assert(y < 32);
+    return y ? _lrotr(x, y) : x;
+}
+
+#endif // INTEL_INTRINSICS
+
+#ifndef min
+inline word32 min(word32 a, word32 b)
+{
+    return a < b ? a : b;
+}
+#endif
+
+
+inline word32 ByteReverse(word32 value)
+{
+#ifdef PPC_INTRINSICS
+    // PPC: load reverse indexed instruction
+    return (word32)__lwbrx(&value,0);
+#elif defined(FAST_ROTATE)
+    // 5 instructions with rotate instruction, 9 without
+    return (rotrFixed(value, 8U) & 0xff00ff00) |
+           (rotlFixed(value, 8U) & 0x00ff00ff);
+#else
+    // 6 instructions with rotate instruction, 8 without
+    value = ((value & 0xFF00FF00) >> 8) | ((value & 0x00FF00FF) << 8);
+    return rotlFixed(value, 16U);
+#endif
+}
+
+
+#ifdef WORD64_AVAILABLE
+
+inline word64 ByteReverse(word64 value)
+{
+#ifdef TAOCRYPT_SLOW_WORD64
+	return (word64(ByteReverse(word32(value))) << 32) | 
+                   ByteReverse(word32(value>>32));
+#else
+	value = ((value & W64LIT(0xFF00FF00FF00FF00)) >> 8) |
+            ((value & W64LIT(0x00FF00FF00FF00FF)) << 8);
+	value = ((value & W64LIT(0xFFFF0000FFFF0000)) >> 16) |
+            ((value & W64LIT(0x0000FFFF0000FFFF)) << 16);
+	return rotlFixed(value, 32U);
+#endif
+}
+
+#endif // WORD64_AVAILABLE
+
+
+template <typename T>
+inline void ByteReverse(T* out, const T* in, word32 byteCount)
+{
+    assert(byteCount % sizeof(T) == 0);
+    word32 count = byteCount/sizeof(T);
+    for (word32 i=0; i<count; i++)
+        out[i] = ByteReverse(in[i]);
+}
+
+inline void ByteReverse(byte* out, const byte* in, word32 byteCount)
+{
+    word32* o       = reinterpret_cast<word32*>(out);
+    const word32* i = reinterpret_cast<const word32*>(in);
+    ByteReverse(o, i, byteCount);
+}
+
+
+template <class T>
+inline T ByteReverseIf(T value, ByteOrder order)
+{
+    return HostByteOrderIs(order) ? value : ByteReverse(value);
+}
+
+
+template <typename T>
+inline void ByteReverseIf(T* out, const T* in, word32 bc, ByteOrder order)
+{
+    if (!HostByteOrderIs(order)) 
+        ByteReverse(out, in, bc);
+    else if (out != in)
+        memcpy(out, in, bc);
+}
+
+
+
+// do Asm Reverse is host is Little and x86asm 
+#ifdef LITTLE_ENDIAN_ORDER
+    #ifdef TAOCRYPT_X86ASM_AVAILABLE
+        #define LittleReverse AsmReverse
+    #else
+        #define LittleReverse ByteReverse
+    #endif
+#else
+    #define LittleReverse
+#endif
+
+
+// do Asm Reverse is host is Big and x86asm 
+#ifdef BIG_ENDIAN_ORDER
+    #ifdef TAOCRYPT_X86ASM_AVAILABLE
+        #define BigReverse AsmReverse
+    #else
+        #define BigReverse ByteReverse
+    #endif
+#else
+    #define BigReverse
+#endif
+
+
+#ifdef TAOCRYPT_X86ASM_AVAILABLE
+
+    // faster than rotate, use bswap
+
+    inline word32 AsmReverse(word32 wd)
+    {
+    #ifdef __GNUC__
+        __asm__ 
+        (
+            "bswap %1"
+            : "=r"(wd)
+            : "0"(wd)
+        );
+    #else
+        __asm 
+        {
+            mov   eax, wd
+            bswap eax
+            mov   wd, eax
+        }
+    #endif
+        return wd;
+    }
+
+#endif 
+
+
+template <class T>
+inline void GetUserKey(ByteOrder order, T* out, word32 outlen, const byte* in,
+                       word32 inlen)
+{
+    const unsigned int U = sizeof(T);
+    assert(inlen <= outlen*U);
+    memcpy(out, in, inlen);
+    memset((byte *)out+inlen, 0, outlen*U-inlen);
+    ByteReverseIf(out, out, RoundUpToMultipleOf(inlen, U), order);
+}
+
+
+#ifdef _MSC_VER
+    // disable conversion warning
+    #pragma warning(disable:4244)
+#endif
+
+
+inline byte UnalignedGetWordNonTemplate(ByteOrder order, const byte *block,
+                                        byte*)
+{
+    return block[0];
+}
+
+inline word16 UnalignedGetWordNonTemplate(ByteOrder order, const byte* block,
+                                          word16*)
+{
+    return (order == BigEndianOrder)
+        ? block[1] | (block[0] << 8)
+        : block[0] | (block[1] << 8);
+}
+
+inline word32 UnalignedGetWordNonTemplate(ByteOrder order, const byte* block,
+                                          word32*)
+{
+    return (order == BigEndianOrder)
+        ? word32(block[3]) | (word32(block[2]) << 8) | (word32(block[1]) << 16)
+            | (word32(block[0]) << 24)
+        : word32(block[0]) | (word32(block[1]) << 8) | (word32(block[2]) << 16)
+            | (word32(block[3]) << 24);
+}
+
+template <class T>
+inline T UnalignedGetWord(ByteOrder order, const byte *block, T* dummy = 0)
+{
+    return UnalignedGetWordNonTemplate(order, block, dummy);
+}
+
+inline void UnalignedPutWord(ByteOrder order, byte *block, byte value,
+                             const byte *xorBlock = 0)
+{
+    block[0] = xorBlock ? (value ^ xorBlock[0]) : value;
+}
+
+#define GETBYTE(x, y) (unsigned int)byte((x)>>(8*(y)))
+
+inline void UnalignedPutWord(ByteOrder order, byte *block, word16 value,
+                             const byte *xorBlock = 0)
+{
+    if (order == BigEndianOrder)
+    {
+        block[0] = GETBYTE(value, 1);
+        block[1] = GETBYTE(value, 0);
+    }
+    else
+    {
+        block[0] = GETBYTE(value, 0);
+        block[1] = GETBYTE(value, 1);
+    }
+
+    if (xorBlock)
+    {
+        block[0] ^= xorBlock[0];
+        block[1] ^= xorBlock[1];
+    }
+}
+
+inline void UnalignedPutWord(ByteOrder order, byte* block, word32 value,
+                             const byte* xorBlock = 0)
+{
+    if (order == BigEndianOrder)
+    {
+        block[0] = GETBYTE(value, 3);
+        block[1] = GETBYTE(value, 2);
+        block[2] = GETBYTE(value, 1);
+        block[3] = GETBYTE(value, 0);
+    }
+    else
+    {
+        block[0] = GETBYTE(value, 0);
+        block[1] = GETBYTE(value, 1);
+        block[2] = GETBYTE(value, 2);
+        block[3] = GETBYTE(value, 3);
+    }
+
+    if (xorBlock)
+    {
+        block[0] ^= xorBlock[0];
+        block[1] ^= xorBlock[1];
+        block[2] ^= xorBlock[2];
+        block[3] ^= xorBlock[3];
+    }
+}
+
+
+template <class T>
+inline T GetWord(bool assumeAligned, ByteOrder order, const byte *block)
+{
+    if (assumeAligned)
+    {
+        assert(IsAligned<T>(block));
+        return ByteReverseIf(*reinterpret_cast<const T *>(block), order);
+    }
+    else
+        return UnalignedGetWord<T>(order, block);
+}
+
+template <class T>
+inline void GetWord(bool assumeAligned, ByteOrder order, T &result,
+                    const byte *block)
+{
+    result = GetWord<T>(assumeAligned, order, block);
+}
+
+template <class T>
+inline void PutWord(bool assumeAligned, ByteOrder order, byte* block, T value,
+                    const byte *xorBlock = 0)
+{
+    if (assumeAligned)
+    {
+        assert(IsAligned<T>(block));
+        if (xorBlock)
+            *reinterpret_cast<T *>(block) = ByteReverseIf(value, order) 
+                ^ *reinterpret_cast<const T *>(xorBlock);
+        else
+            *reinterpret_cast<T *>(block) = ByteReverseIf(value, order);
+    }
+    else
+        UnalignedPutWord(order, block, value, xorBlock);
+}
+
+template <class T, class B, bool A=true>
+class GetBlock
+{
+public:
+    GetBlock(const void *block)
+        : m_block((const byte *)block) {}
+
+    template <class U>
+    inline GetBlock<T, B, A> & operator()(U &x)
+    {
+        TAOCRYPT_COMPILE_ASSERT(sizeof(U) >= sizeof(T));
+        x = GetWord<T>(A, B::ToEnum(), m_block);
+        m_block += sizeof(T);
+        return *this;
+    }
+
+private:
+    const byte *m_block;
+};
+
+template <class T, class B, bool A = true>
+class PutBlock
+{
+public:
+    PutBlock(const void *xorBlock, void *block)
+        : m_xorBlock((const byte *)xorBlock), m_block((byte *)block) {}
+
+    template <class U>
+    inline PutBlock<T, B, A> & operator()(U x)
+    {
+        PutWord(A, B::ToEnum(), m_block, (T)x, m_xorBlock);
+        m_block += sizeof(T);
+        if (m_xorBlock)
+            m_xorBlock += sizeof(T);
+        return *this;
+    }
+
+private:
+    const byte *m_xorBlock;
+    byte *m_block;
+};
+
+template <class T, class B, bool A=true>
+struct BlockGetAndPut
+{
+    // function needed because of C++ grammatical ambiguity between
+    // expression-statements and declarations
+    static inline GetBlock<T, B, A> Get(const void *block) 
+        {return GetBlock<T, B, A>(block);}
+    typedef PutBlock<T, B, A> Put;
+};
+
+
+
+template <bool overflow> struct SafeShifter;
+
+template<> struct SafeShifter<true>
+{
+    template <class T>
+    static inline T RightShift(T value, unsigned int bits)
+    {
+        return 0;
+    }
+
+    template <class T>
+    static inline T LeftShift(T value, unsigned int bits)
+    {
+        return 0;
+    }
+};
+
+template<> struct SafeShifter<false>
+{
+    template <class T>
+    static inline T RightShift(T value, unsigned int bits)
+    {
+        return value >> bits;
+    }
+
+    template <class T>
+    static inline T LeftShift(T value, unsigned int bits)
+    {
+        return value << bits;
+    }
+};
+
+template <unsigned int bits, class T>
+inline T SafeRightShift(T value)
+{
+    return SafeShifter<(bits>=(8*sizeof(T)))>::RightShift(value, bits);
+}
+
+template <unsigned int bits, class T>
+inline T SafeLeftShift(T value)
+{
+    return SafeShifter<(bits>=(8*sizeof(T)))>::LeftShift(value, bits);
+}
+
+
+inline
+word ShiftWordsLeftByBits(word* r, unsigned int n, unsigned int shiftBits)
+{
+    assert (shiftBits<WORD_BITS);
+    word u, carry=0;
+    if (shiftBits)
+        for (unsigned int i=0; i<n; i++)
+        {
+            u = r[i];
+            r[i] = (u << shiftBits) | carry;
+            carry = u >> (WORD_BITS-shiftBits);
+        }
+    return carry;
+}
+
+
+inline
+word ShiftWordsRightByBits(word* r, unsigned int n, unsigned int shiftBits)
+{
+    assert (shiftBits<WORD_BITS);
+    word u, carry=0;
+    if (shiftBits)
+        for (int i=n-1; i>=0; i--)
+        {
+            u = r[i];
+            r[i] = (u >> shiftBits) | carry;
+            carry = u << (WORD_BITS-shiftBits);
+        }
+    return carry;
+}
+
+
+inline
+void ShiftWordsLeftByWords(word* r, unsigned int n, unsigned int shiftWords)
+{
+    shiftWords = min(shiftWords, n);
+    if (shiftWords)
+    {
+        for (unsigned int i=n-1; i>=shiftWords; i--)
+            r[i] = r[i-shiftWords];
+        SetWords(r, 0, shiftWords);
+    }
+}
+
+
+inline
+void ShiftWordsRightByWords(word* r, unsigned int n, unsigned int shiftWords)
+{
+    shiftWords = min(shiftWords, n);
+    if (shiftWords)
+    {
+        for (unsigned int i=0; i+shiftWords<n; i++)
+            r[i] = r[i+shiftWords];
+        SetWords(r+n-shiftWords, 0, shiftWords);
+    }
+}
+
+
+template <class T1, class T2>
+inline T1 SaturatingSubtract(T1 a, T2 b)
+{
+    TAOCRYPT_COMPILE_ASSERT_INSTANCE(T1(-1)>0, 0);  // T1 is unsigned type
+    TAOCRYPT_COMPILE_ASSERT_INSTANCE(T2(-1)>0, 1);  // T2 is unsigned type
+    return T1((a > b) ? (a - b) : 0);
+}
+
+
+// declares
+unsigned int  BytePrecision(word value);
+unsigned int  BitPrecision(word);
+word Crop(word value, unsigned int size);
+
+
+
+} // namespace
+
+#endif // TAO_CRYPT_MISC_HPP

externals/mysql/extlib/yassl/taocrypt/include/modarith.hpp

@@ -0,0 +1,165 @@
+/*
+   Copyright (C) 2000-2007 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+
+/* based on Wei Dai's modarith.h from CryptoPP */
+
+
+#ifndef TAO_CRYPT_MODARITH_HPP
+#define TAO_CRYPT_MODARITH_HPP
+
+#include "misc.hpp"
+#include "algebra.hpp"
+
+namespace TaoCrypt {
+
+
+// ModularArithmetic
+class ModularArithmetic : public AbstractRing
+{
+public:
+
+    typedef int RandomizationParameter;
+    typedef Integer Element;
+
+    ModularArithmetic(const Integer &modulus = Integer::One())
+        : modulus(modulus), result((word)0, modulus.reg_.size()) {}
+
+    ModularArithmetic(const ModularArithmetic &ma)
+        : AbstractRing(),
+        modulus(ma.modulus), result((word)0, modulus.reg_.size()) {}
+
+    const Integer& GetModulus() const {return modulus;}
+    void SetModulus(const Integer &newModulus) 
+    {   
+        modulus = newModulus;
+        result.reg_.resize(modulus.reg_.size());
+    }
+
+    virtual bool IsMontgomeryRepresentation() const {return false;}
+
+    virtual Integer ConvertIn(const Integer &a) const
+        {return a%modulus;}
+
+    virtual Integer ConvertOut(const Integer &a) const
+        {return a;}
+
+    const Integer& Half(const Integer &a) const;
+
+    bool Equal(const Integer &a, const Integer &b) const
+        {return a==b;}
+
+    const Integer& Identity() const
+        {return Integer::Zero();}
+
+    const Integer& Add(const Integer &a, const Integer &b) const;
+
+    Integer& Accumulate(Integer &a, const Integer &b) const;
+
+    const Integer& Inverse(const Integer &a) const;
+
+    const Integer& Subtract(const Integer &a, const Integer &b) const;
+
+    Integer& Reduce(Integer &a, const Integer &b) const;
+
+    const Integer& Double(const Integer &a) const
+        {return Add(a, a);}
+
+    const Integer& MultiplicativeIdentity() const
+        {return Integer::One();}
+
+    const Integer& Multiply(const Integer &a, const Integer &b) const
+        {return result1 = a*b%modulus;}
+
+    const Integer& Square(const Integer &a) const
+        {return result1 = a.Squared()%modulus;}
+
+    bool IsUnit(const Integer &a) const
+        {return Integer::Gcd(a, modulus).IsUnit();}
+
+    const Integer& MultiplicativeInverse(const Integer &a) const
+        {return result1 = a.InverseMod(modulus);}
+
+    const Integer& Divide(const Integer &a, const Integer &b) const
+        {return Multiply(a, MultiplicativeInverse(b));}
+
+    Integer CascadeExponentiate(const Integer &x, const Integer &e1,
+                                const Integer &y, const Integer &e2) const;
+
+    void SimultaneousExponentiate(Element *results, const Element &base,
+                  const Integer *exponents, unsigned int exponentsCount) const;
+
+    unsigned int MaxElementBitLength() const
+        {return (modulus-1).BitCount();}
+
+    unsigned int MaxElementByteLength() const
+        {return (modulus-1).ByteCount();}
+
+
+    static const RandomizationParameter DefaultRandomizationParameter;
+
+protected:
+    Integer modulus;
+    mutable Integer result, result1;
+
+};
+
+
+
+//! do modular arithmetics in Montgomery representation for increased speed
+class MontgomeryRepresentation : public ModularArithmetic
+{
+public:
+    MontgomeryRepresentation(const Integer &modulus);	// modulus must be odd
+
+    bool IsMontgomeryRepresentation() const {return true;}
+
+    Integer ConvertIn(const Integer &a) const
+        {return (a<<(WORD_BITS*modulus.reg_.size()))%modulus;}
+
+    Integer ConvertOut(const Integer &a) const;
+
+    const Integer& MultiplicativeIdentity() const
+     {return result1 = Integer::Power2(WORD_BITS*modulus.reg_.size())%modulus;}
+
+    const Integer& Multiply(const Integer &a, const Integer &b) const;
+
+    const Integer& Square(const Integer &a) const;
+
+    const Integer& MultiplicativeInverse(const Integer &a) const;
+
+    Integer CascadeExponentiate(const Integer &x, const Integer &e1,
+                                const Integer &y, const Integer &e2) const
+        {return AbstractRing::CascadeExponentiate(x, e1, y, e2);}
+
+    void SimultaneousExponentiate(Element *results, const Element &base,
+            const Integer *exponents, unsigned int exponentsCount) const
+        {AbstractRing::SimultaneousExponentiate(results, base,
+                                                exponents, exponentsCount);}
+
+private:
+    Integer u;
+    mutable AlignedWordBlock workspace;
+};
+
+
+
+
+} // namespace
+
+#endif // TAO_CRYPT_MODARITH_HPP