added ace + vcproj for win

--HG-- branch : trunk
2010-06-07 19:10:55 +02:00
parent 2e0f8fb6e5
commit 32546e2282
1316 changed files with 335947 additions and 0 deletions
@@ -0,0 +1,105 @@
+// -*- C++ -*-
+//
+// $Id: OS_NS_sys_wait.inl 80826 2008-03-04 14:51:23Z wotte $
+
+#include "ace/OS_NS_errno.h"
+#include "ace/Global_Macros.h"
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+ACE_INLINE pid_t
+ACE_OS::wait (int *status)
+{
+  ACE_OS_TRACE ("ACE_OS::wait");
+#if defined (ACE_LACKS_WAIT)
+  ACE_UNUSED_ARG (status);
+  ACE_NOTSUP_RETURN (0);
+#else
+  ACE_OSCALL_RETURN (::wait (status), pid_t, -1);
+#endif /* ACE_LACKS_WAIT */
+}
+
+ACE_INLINE pid_t
+ACE_OS::waitpid (pid_t pid,
+                 ACE_exitcode *status,
+                 int wait_options,
+                 ACE_HANDLE handle)
+{
+  ACE_OS_TRACE ("ACE_OS::waitpid");
+#if defined (ACE_LACKS_WAITPID)
+  ACE_UNUSED_ARG (pid);
+  ACE_UNUSED_ARG (status);
+  ACE_UNUSED_ARG (wait_options);
+  ACE_UNUSED_ARG (handle);
+
+  ACE_NOTSUP_RETURN (0);
+#elif defined (ACE_WIN32)
+  int blocking_period = ACE_BIT_ENABLED (wait_options, WNOHANG)
+    ? 0 /* don't hang */
+    : INFINITE;
+
+  ACE_HANDLE phandle = handle;
+
+  if (phandle == 0)
+    {
+      phandle = ::OpenProcess (SYNCHRONIZE,
+                               FALSE,
+                               pid);
+
+      if (phandle == 0)
+        {
+          ACE_OS::set_errno_to_last_error ();
+          return -1;
+        }
+    }
+
+  pid_t result = pid;
+
+  // Don't try to get the process exit status if wait failed so we can
+  // keep the original error code intact.
+  switch (::WaitForSingleObject (phandle,
+                                 blocking_period))
+    {
+    case WAIT_OBJECT_0:
+      if (status != 0)
+        // The error status of <GetExitCodeProcess> is nonetheless
+        // not tested because we don't know how to return the value.
+        ::GetExitCodeProcess (phandle,
+                              status);
+      break;
+    case WAIT_TIMEOUT:
+      errno = ETIME;
+      result = 0;
+      break;
+    default:
+      ACE_OS::set_errno_to_last_error ();
+      result = -1;
+    }
+  if (handle == 0)
+    ::CloseHandle (phandle);
+  return result;
+#elif defined(ACE_TANDEM_T1248_PTHREADS)
+  ACE_UNUSED_ARG (handle);
+  ACE_OSCALL_RETURN (::spt_waitpid (pid, status, wait_options),
+                     pid_t, -1);
+#else
+  ACE_UNUSED_ARG (handle);
+  ACE_OSCALL_RETURN (::waitpid (pid, status, wait_options),
+                     pid_t, -1);
+#endif /* ACE_LACKS_WAITPID */
+}
+
+ACE_INLINE pid_t
+ACE_OS::wait (pid_t pid,
+              ACE_exitcode *status,
+              int wait_options,
+              ACE_HANDLE handle)
+{
+  ACE_OS_TRACE ("ACE_OS::wait");
+  return ACE_OS::waitpid (pid,
+                          status,
+                          wait_options,
+                          handle);
+}
+
+ACE_END_VERSIONED_NAMESPACE_DECL