1 files changed, 0 insertions, 274 deletions
diff --git a/externals/ace/OS_NS_dirent.cpp b/externals/ace/OS_NS_dirent.cpp
deleted file mode 100644
index 1d9483c4087..00000000000
--- a/externals/ace/OS_NS_dirent.cpp
+++ /dev/null
@@ -1,274 +0,0 @@
-// $Id: OS_NS_dirent.cpp 90263 2010-05-24 14:44:39Z johnnyw $
-
-#include "ace/OS_NS_dirent.h"
-
-ACE_RCSID(ace, OS_NS_dirent, "$Id: OS_NS_dirent.cpp 90263 2010-05-24 14:44:39Z johnnyw $")
-
-#if !defined (ACE_HAS_INLINED_OSCALLS)
-# include "ace/OS_NS_dirent.inl"
-#endif /* ACE_HAS_INLINED_OSCALLS */
-
-#include "ace/OS_NS_errno.h"
-#include "ace/OS_NS_string.h"
-#include "ace/Log_Msg.h"
-#include "ace/OS_NS_stdlib.h"
-
-ACE_BEGIN_VERSIONED_NAMESPACE_DECL
-
-#if defined (ACE_LACKS_CLOSEDIR)
-void
-ACE_OS::closedir_emulation (ACE_DIR *d)
-{
-#if defined (ACE_WIN32)
-  if (d->current_handle_ != INVALID_HANDLE_VALUE)
-    {
-      ::FindClose (d->current_handle_);
-      d->current_handle_ = INVALID_HANDLE_VALUE;
-    }
-
-  d->started_reading_ = 0;
-  if (d->dirent_ != 0)
-    {
-      ACE_OS::free (d->dirent_->d_name);
-      ACE_OS::free (d->dirent_);
-    }
-#else /* ACE_WIN32 */
-  ACE_UNUSED_ARG (d);
-#endif /* ACE_WIN32 */
-}
-#endif /* ACE_LACKS_CLOSEDIR */
-
-#if defined (ACE_LACKS_OPENDIR)
-ACE_DIR *
-ACE_OS::opendir_emulation (const ACE_TCHAR *filename)
-{
-#if defined (ACE_WIN32)
-#  if !defined (INVALID_FILE_ATTRIBUTES)
-#    define INVALID_FILE_ATTRIBUTES 0xFFFFFFFF
-#  endif
-
-  ACE_DIR *dir = 0;
-  ACE_TCHAR extra[3] = {0,0,0};
-
-   // Check if filename is a directory.
-   DWORD fileAttribute = ACE_TEXT_GetFileAttributes (filename);
-   if (fileAttribute == INVALID_FILE_ATTRIBUTES
-       || !(fileAttribute & FILE_ATTRIBUTE_DIRECTORY))
-     return 0;
-
-/*
-  Note: the semantics of the win32 function FindFirstFile take the
-  basename(filename) as a pattern to be matched within the dirname(filename).
-  This is contrary to the behavior of the posix function readdir which treats
-  basename(filename) as a directory to be opened and read.
-
-  For this reason, we append a slash-star or backslash-star to the supplied
-  filename so the result is that FindFirstFile will do what we need.
-
-  According to the documentation for FindFirstFile, either a '/' or a '\' may
-  be used as a directory name separator.
-
-  Of course, it is necessary to ensure that this is only done if the trailing
-  filespec is not already there.
-
-  Phil Mesnier
-*/
-
-  size_t const lastchar = ACE_OS::strlen (filename);
-  if (lastchar > 0)
-    {
-      if (filename[lastchar-1] != '*')
-        {
-          if (filename[lastchar-1] != '/' && filename[lastchar-1] != '\\')
-            ACE_OS::strcpy (extra, ACE_TEXT ("/*"));
-          else
-            ACE_OS::strcpy (extra, ACE_TEXT ("*"));
-        }
-    }
-
-  ACE_NEW_RETURN (dir, ACE_DIR, 0);
-  ACE_NEW_RETURN (dir->directory_name_,
-                  ACE_TCHAR[lastchar + ACE_OS::strlen (extra) + 1],
-                  0);
-  ACE_OS::strcpy (dir->directory_name_, filename);
-  if (extra[0])
-    ACE_OS::strcat (dir->directory_name_, extra);
-  dir->current_handle_ = INVALID_HANDLE_VALUE;
-  dir->started_reading_ = 0;
-  dir->dirent_ = 0;
-  return dir;
-#else /* WIN32 */
-  ACE_UNUSED_ARG (filename);
-  ACE_NOTSUP_RETURN (0);
-#endif /* WIN32 */
-}
-#endif /* ACE_LACKS_CLOSEDIR */
-
-#if defined (ACE_LACKS_READDIR)
-struct ACE_DIRENT *
-ACE_OS::readdir_emulation (ACE_DIR *d)
-{
-#if defined (ACE_WIN32)
-  if (d->dirent_ != 0)
-    {
-      ACE_OS::free (d->dirent_->d_name);
-      ACE_OS::free (d->dirent_);
-      d->dirent_ = 0;
-    }
-
-  if (!d->started_reading_)
-    {
-      d->current_handle_ = ACE_TEXT_FindFirstFile (d->directory_name_,
-                                                   &d->fdata_);
-      d->started_reading_ = 1;
-    }
-  else
-    {
-      int const retval = ACE_TEXT_FindNextFile (d->current_handle_, &d->fdata_);
-      if (retval == 0)
-        {
-          // Make sure to close the handle explicitly to avoid a leak!
-          ::FindClose (d->current_handle_);
-          d->current_handle_ = INVALID_HANDLE_VALUE;
-        }
-    }
-
-  if (d->current_handle_ != INVALID_HANDLE_VALUE)
-    {
-      d->dirent_ = (ACE_DIRENT *)
-        ACE_OS::malloc (sizeof (ACE_DIRENT));
-
-      if (d->dirent_ != 0)
-        {
-          d->dirent_->d_name = (ACE_TCHAR*)
-            ACE_OS::malloc ((ACE_OS::strlen (d->fdata_.cFileName) + 1)
-                            * sizeof (ACE_TCHAR));
-          ACE_OS::strcpy (d->dirent_->d_name, d->fdata_.cFileName);
-          d->dirent_->d_reclen = sizeof (ACE_DIRENT);
-        }
-
-      return d->dirent_;
-    }
-  else
-    return 0;
-#else /* ACE_WIN32 */
-  ACE_UNUSED_ARG (d);
-  ACE_NOTSUP_RETURN (0);
-#endif /* ACE_WIN32 */
-}
-#endif /* ACE_LACKS_READDIR */
-
-#if !defined (ACE_HAS_SCANDIR)
-int
-ACE_OS::scandir_emulation (const ACE_TCHAR *dirname,
-                           ACE_DIRENT **namelist[],
-                           ACE_SCANDIR_SELECTOR selector,
-                           ACE_SCANDIR_COMPARATOR comparator)
-{
-  ACE_DIR *dirp = ACE_OS::opendir (dirname);
-
-  if (dirp == 0)
-    return -1;
-  // A sanity check here.  "namelist" had better not be zero.
-  else if (namelist == 0)
-    return -1;
-
-  ACE_DIRENT **vector = 0;
-  ACE_DIRENT *dp = 0;
-  int arena_size = 0;
-  int nfiles = 0;
-  int fail = 0;
-
-  // @@ This code shoulduse readdir_r() rather than readdir().
-  for (dp = ACE_OS::readdir (dirp);
-       dp != 0;
-       dp = ACE_OS::readdir (dirp))
-    {
-      if (selector && (*selector)(dp) == 0)
-        continue;
-
-      // If we get here, we have a dirent that the user likes.
-      if (nfiles == arena_size)
-        {
-          ACE_DIRENT **newv = 0;
-          if (arena_size == 0)
-            arena_size = 10;
-          else
-            arena_size *= 2;
-
-          newv = (ACE_DIRENT **) ACE_OS::realloc (vector,
-                                              arena_size * sizeof (ACE_DIRENT *));
-          if (newv == 0)
-            {
-              fail = 1;
-              break;
-            }
-          vector = newv;
-        }
-
-#if defined (ACE_LACKS_STRUCT_DIR)
-      ACE_DIRENT *newdp = (ACE_DIRENT *) ACE_OS::malloc (sizeof (ACE_DIRENT));
-#else
-      size_t dsize =
-        sizeof (ACE_DIRENT) +
-        ((ACE_OS::strlen (dp->d_name) + 1) * sizeof (ACE_TCHAR));
-      ACE_DIRENT *newdp = (ACE_DIRENT *) ACE_OS::malloc (dsize);
-#endif /* ACE_LACKS_STRUCT_DIR */
-
-      if (newdp == 0)
-        {
-          fail = 1;
-          break;
-        }
-
-#if defined (ACE_LACKS_STRUCT_DIR)
-      newdp->d_name = (ACE_TCHAR*) ACE_OS::malloc (
-        (ACE_OS::strlen (dp->d_name) + 1) * sizeof (ACE_TCHAR));
-
-      if (newdp->d_name == 0)
-        {
-          fail = 1;
-          ACE_OS::free (newdp);
-          break;
-        }
-
-      // Don't use memcpy here since d_name is now a pointer
-      newdp->d_ino = dp->d_ino;
-      newdp->d_off = dp->d_off;
-      newdp->d_reclen = dp->d_reclen;
-      ACE_OS::strcpy (newdp->d_name, dp->d_name);
-      vector[nfiles++] = newdp;
-#else
-      vector[nfiles++] = (ACE_DIRENT *) ACE_OS::memcpy (newdp, dp, dsize);
-#endif /* ACE_LACKS_STRUCT_DIR */
-    }
-
-  if (fail)
-    {
-      ACE_OS::closedir (dirp);
-      while (vector && nfiles-- > 0)
-        {
-#if defined (ACE_LACKS_STRUCT_DIR)
-          ACE_OS::free (vector[nfiles]->d_name);
-#endif /* ACE_LACKS_STRUCT_DIR */
-          ACE_OS::free (vector[nfiles]);
-        }
-      ACE_OS::free (vector);
-      return -1;
-    }
-
-  ACE_OS::closedir (dirp);
-
-  *namelist = vector;
-
-  if (comparator)
-    ACE_OS::qsort (*namelist,
-                   nfiles,
-                   sizeof (ACE_DIRENT *),
-                   (ACE_COMPARE_FUNC) comparator);
-
-  return nfiles;
-}
-#endif /* !ACE_HAS_SCANDIR */
-
-ACE_END_VERSIONED_NAMESPACE_DECL