summaryrefslogtreecommitdiff
path: root/Build/source/libs/libgnuw32/dirent.c
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/libs/libgnuw32/dirent.c')
-rw-r--r--Build/source/libs/libgnuw32/dirent.c129
1 files changed, 0 insertions, 129 deletions
diff --git a/Build/source/libs/libgnuw32/dirent.c b/Build/source/libs/libgnuw32/dirent.c
deleted file mode 100644
index f47dfb14d2d..00000000000
--- a/Build/source/libs/libgnuw32/dirent.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* Utility and Unix shadow routines for XEmacs on Windows NT.
- Copyright (C) 1994, 1995 Free Software Foundation, Inc.
-
-This file is part of XEmacs.
-
-XEmacs 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; either version 2, or (at your option) any
-later version.
-
-XEmacs 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 XEmacs; see the file COPYING. If not, write to the Free
-Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
-
-
- Geoff Voelker (voelker@cs.washington.edu) 7-29-94 */
-
-/* Adapted for XEmacs by David Hobley <david@spook-le0.cia.com.au> */
-/* Sync'ed with Emacs 19.34.6 by Marc Paquette <marcpa@cam.org> */
-/* Adapted to fpTeX 0.4 by Fabrice Popineau <Fabrice.Popineau@supelec.fr> */
-
-#include <sys/dir.h>
-#include <win32lib.h>
-
-/* Emulate the Unix directory procedures opendir, closedir,
- and readdir. We can't use the procedures supplied in sysdep.c,
- so we provide them here. */
-
-struct direct dir_static; /* simulated directory contents */
-HANDLE dir_find_handle = INVALID_HANDLE_VALUE;
-static int dir_is_fat;
-char dir_pathname[MAXPATHLEN+1];
-WIN32_FIND_DATA dir_find_data;
-
-DIR *
-opendir (const char *filename)
-{
- DIR *dirp;
-
- /* Opening is done by FindFirstFile. However, a read is inherent to
- this operation, so we defer the open until read time. */
-
- if (!(dirp = (DIR *)xmalloc(sizeof(DIR))))
- return NULL;
- ZeroMemory(dirp, sizeof(DIR));
- if (dir_find_handle != INVALID_HANDLE_VALUE)
- return NULL;
-
- dirp->dd_fd = 0;
- dirp->dd_loc = 0;
- dirp->dd_size = 0;
-
- strncpy (dir_pathname, map_win32_filename (filename, NULL), MAXPATHLEN);
- dir_pathname[MAXPATHLEN] = '\0';
- dir_is_fat = is_fat_volume (filename, NULL);
-
- return dirp;
-}
-
-void
-closedir (DIR *dirp)
-{
- /* If we have a find-handle open, close it. */
- if (dir_find_handle != INVALID_HANDLE_VALUE)
- {
- FindClose (dir_find_handle);
- dir_find_handle = INVALID_HANDLE_VALUE;
- }
- free (dirp);
-}
-
-struct direct *
-readdir (DIR *dirp)
-{
- /* If we aren't dir_finding, do a find-first, otherwise do a find-next. */
- if (dir_find_handle == INVALID_HANDLE_VALUE)
- {
- char filename[MAXNAMLEN + 3];
- int ln;
-
- strcpy (filename, dir_pathname);
- ln = strlen (filename) - 1;
- if (!IS_DIR_SEP (filename[ln]))
- strcat (filename, "\\");
- strcat (filename, "*");
-
- dir_find_handle = FindFirstFile (filename, &dir_find_data);
-
- if (dir_find_handle == INVALID_HANDLE_VALUE)
- return NULL;
- }
- else
- {
- if (!FindNextFile (dir_find_handle, &dir_find_data))
- return NULL;
- }
-
- /* Emacs never uses this value, so don't bother making it match
- value returned by stat(). */
- dir_static.d_ino = 1;
-
- dir_static.d_reclen = sizeof (struct direct) - MAXNAMLEN + 3 +
- dir_static.d_namlen - dir_static.d_namlen % 4;
-
- dir_static.d_namlen = strlen (dir_find_data.cFileName);
- strcpy (dir_static.d_name, dir_find_data.cFileName);
- if (dir_is_fat)
- _strlwr (dir_static.d_name);
- else
-#if 0
- if (!NILP (Vmswindows_downcase_file_names))
-#endif
- {
- char *p;
- for (p = dir_static.d_name; *p; p++)
- if (*p >= 'a' && *p <= 'z')
- break;
- if (!*p)
- _strlwr (dir_static.d_name);
- }
-
- return &dir_static;
-}