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Diffstat (limited to 'Build/source/texk/kpathsea/kpsestat.c')
-rw-r--r--Build/source/texk/kpathsea/kpsestat.c126
1 files changed, 0 insertions, 126 deletions
diff --git a/Build/source/texk/kpathsea/kpsestat.c b/Build/source/texk/kpathsea/kpsestat.c
deleted file mode 100644
index 1c457dc06c7..00000000000
--- a/Build/source/texk/kpathsea/kpsestat.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* kpsestat -- show file permissions of a file in octal form.
-
- Copyright 2008, 2016 Karl Berry.
- Copyright 1997, 2000, 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-stat.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-/*
- * kpsestat mode x
- * Print stat bits of file x on stdout, as modified by mode.
- */
-
-int
-main (int argc, char **argv)
-{
- char * mode_string;
- int to_set, to_keep, to_clear;
- int result;
- struct stat f;
-
- if (argc > 1 && strcmp (argv[1], "--help") == 0) {
- printf ("Usage: %s MODE FILE\n\
- Print octal permissions of FILE as modified by MODE on standard output.\n\
- MODE is a subset of the symbolic permissions accepted by chmod.\n\
- Use MODE = to obtain the unchanged permissions.\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) 1997 Olaf Weber.\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 GPL.\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);
- }
-
- mode_string = argv[1];
- to_set = to_keep = to_clear = 0;
- for (;;++mode_string) {
- int affected = 0;
- int action = 0;
- int value = 0;
-
- for (;;++mode_string)
- switch (*mode_string) {
- case 'u': affected |= 04700; break;
- case 'g': affected |= 02070; break;
- case 'o': affected |= 01007; break;
- case 'a': affected |= 07777; break;
- default: goto no_more_affected;
- }
- no_more_affected:
- if (affected == 0)
- affected = 07777;
- action = *mode_string;
- ++mode_string;
- for (;;++mode_string)
- switch (*mode_string) {
- case 'r': value |= 00444 & affected; break;
- case 'w': value |= 00222 & affected; break;
- case 'x': value |= 00111 & affected; break;
- case 's': value |= 06000 & affected; break;
- case 't': value |= 01000 & affected; break;
- default: goto no_more_values;
- }
- no_more_values:
- switch (action) {
- case '-': to_clear |= value; break;
- case '=': to_keep |= value; break;
- case '+': to_set |= value; break;
- default:
- fprintf(stderr, "%s: Invalid mode\n", argv[0]);
- exit(1);
- }
- if (*mode_string != ',')
- break;
- }
- if (*mode_string != 0) {
- fprintf(stderr, "%s: Invalid mode.\n", argv[0]);
- exit(1);
- }
-
- /* does the file exist? */
- if (stat (argv[2], &f) < 0) {
- fprintf(stderr, "%s: ", argv[0]);
- perror(argv[2]);
- return 1;
- }
-
- result = f.st_mode & 07777;
- result |= to_set;
- result |= to_keep & result;
- result &= ~to_clear;
-
- printf("%o\n", result);
-
- return 0;
-}