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-rw-r--r--Build/source/texk/kpathsea/access.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/Build/source/texk/kpathsea/access.c b/Build/source/texk/kpathsea/access.c
deleted file mode 100644
index 5e53d2965bf..00000000000
--- a/Build/source/texk/kpathsea/access.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/* access -- test for access permissions of a file.
-
- Copyright 2008, 2009-2019 Karl Berry.
- Copyright 1997-2001, 2005 Olaf Weber.
-
- 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; either version 2 of the License, or
- (at your option) any later version.
-
- 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 software; if not, see <http://www.gnu.org/licenses/>. */
-
-#include <kpathsea/config.h>
-#include <kpathsea/c-unistd.h>
-#include <kpathsea/c-memstr.h>
-
-/*
- * access mode x
- * Returns 0 is x exists and can be accessed in accordance with mode.
- * We use this rather than test because test looks at the permissions
- * only, which doesn't take read-only file systems into account.
- */
-
-int
-main (int argc, char **argv)
-{
- int mode;
- int status;
- char * i;
-
- if (argc > 1 && strcmp (argv[1], "--help") == 0) {
- printf("Usage: %s -MODE FILE\n\
- MODE is one or more of rwx. Exit successfully if FILE exists and is\n\
- readable (r), writable (w), or executable (x).\n\
-\n\
---help display this help and exit\n\
---version output version information and exit\n\n", argv[0]);
- fputs ("Email bug reports to tex-k@tug.org.\n", stdout);
- exit(0);
- } else if (argc > 1 && strcmp (argv[1], "--version") == 0) {
- printf ("%s (%s)\n\
-Copyright (C) 2009 Olaf Weber & Karl Berry.\n\
-There is NO warranty. You may redistribute this software\n\
-under the terms of the GNU General Public License\n\
-For more information about these matters, see the file named COPYING.\n\
-Primary author of %s: Olaf Weber.\n",
-argv[0], KPSEVERSION, argv[0]);
- exit (0);
- }
-
- /* insist on exactly two args */
- if (argc != 3) {
- fprintf(stderr, "%s: Need exactly two arguments.\n\
-Try `%s --help' for more information.\n", argv[0], argv[0]);
- exit(1);
- }
-
- /* The option parsing is somewhat primitive. The mode must be
- * specified as a single parameter: an optional '-' followed by
- * zero or more letters 'r', 'w', or 'x'. This may change.
- */
- mode = 0;
- i = argv[1];
- for (i = argv[1]; *i; ++i)
- switch (*i) {
- case 'r': mode |= R_OK; break;
- case 'w': mode |= W_OK; break;
-#if defined(_WIN32)
-/* access() crashes for unsupported test of x bit */
- case 'x': break;
-#else
- case 'x': mode |= X_OK; break;
-#endif
- case '-': if (i == argv[1]) break;
- default:
- fprintf(stderr, "%s: Invalid MODE.\n", argv[0]);
- exit(1);
- }
-
- status = access(argv[2], mode);
-
- /* fail if the access call failed */
- if (status != 0) {
- return 1;
- }
-
- /* otherwise, succeed */
- return 0;
-}