*Backed out changeset 3be01fb200a5
--HG-- branch : trunk
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@@ -1,4 +1,5 @@
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// -*- C++ -*-
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//=============================================================================
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/**
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* @file Lib_Find.h
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@@ -9,19 +10,24 @@
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* $Id: Lib_Find.h 80826 2008-03-04 14:51:23Z wotte $
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*/
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//=============================================================================
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#ifndef ACE_LIB_FIND_H
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#define ACE_LIB_FIND_H
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#include /**/ "ace/pre.h"
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#include /**/ "ace/config-all.h"
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#include /**/ "ace/ACE_export.h"
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#include "ace/os_include/os_stdio.h"
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#if defined (ACE_OPENVMS)
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# include "ace/OS_NS_dlfcn.h"
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#endif
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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namespace ACE
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{
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// = Methods for searching and opening shared libraries.
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/**
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* Finds the file @a filename either using an absolute path or using
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* a relative path in conjunction with ACE_LD_SEARCH_PATH (e.g.,
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@@ -35,6 +41,7 @@ namespace ACE
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extern ACE_Export int ldfind (const ACE_TCHAR* filename,
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ACE_TCHAR pathname[],
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size_t maxpathnamelen);
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/**
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* Uses @c ldfind to locate and open the appropriate @a filename and
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* returns a pointer to the file, else it returns a NULL
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@@ -42,6 +49,7 @@ namespace ACE
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*/
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extern ACE_Export FILE *ldopen (const ACE_TCHAR *filename,
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const ACE_TCHAR *type);
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/**
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* Transforms @a entry_point into a form that can be located in a
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* dynamic library using <dlsym>. For example, with Win32/Borland
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@@ -51,6 +59,7 @@ namespace ACE
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*/
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extern ACE_Export ACE_TCHAR *ldname (const ACE_TCHAR *entry_point);
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#if defined (ACE_OPENVMS)
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/**
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* Registers an @a entry_point and its address for later retrieval
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@@ -59,6 +68,7 @@ namespace ACE
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*/
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extern ACE_Export void ldregister (const ACE_TCHAR *entry_point,
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void* entry_addr);
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/**
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* Looks up an @a entry_point address either from previously registered
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* symbols or through ACE_OS::dlsym ().
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@@ -68,17 +78,20 @@ namespace ACE
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extern ACE_Export void *ldsymbol (ACE_SHLIB_HANDLE sh,
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const ACE_TCHAR *entry_point);
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#endif
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/**
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* Returns the temporary directory including the trailing slash in
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* @a buffer. Returns -1 for an error or if the buffer_len is not
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* long enough.
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*/
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extern ACE_Export int get_temp_dir (ACE_TCHAR *buffer, size_t buffer_len);
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/// Opening the temp file. File is automagically unlinked when it is
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/// closed. This is useful for have temp files.
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extern ACE_Export ACE_HANDLE open_temp_file (const ACE_TCHAR *name,
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int mode,
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int perm = 0);
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// @@ Though the following functions dont come under the same category as
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// above, these are used only in the functions in this class. So it makes
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// more sense to move these functions too to this class.
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@@ -86,6 +99,7 @@ namespace ACE
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/// Replace all instances of @a search in @a s with @a replace. Returns
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/// the number of replacements made.
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extern ACE_Export size_t strrepl (char *s, char search, char replace);
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/**
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* Splits string <s> into pieces separated by the string <token>.
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* <next_start> is an opaque cookie handed back by the call to store
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@@ -96,18 +110,23 @@ namespace ACE
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extern ACE_Export char *strsplit_r (char *s,
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const char *token,
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char *&next_start);
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#if defined (ACE_HAS_WCHAR)
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/// As strrepl, but for wide characters.
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extern ACE_Export size_t strrepl (wchar_t *s,
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wchar_t search,
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wchar_t replace);
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/// As strsplit_r, but for wide characters.
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extern ACE_Export wchar_t *strsplit_r (wchar_t *s,
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const wchar_t *token,
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wchar_t *&next_start);
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#endif /* ACE_HAS_WCHAR */
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}
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ACE_END_VERSIONED_NAMESPACE_DECL
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#include /**/ "ace/post.h"
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#endif /* ACE_LIB_FIND_H */
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