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authorP. J. McDermott <pjm@nac.net>2013-06-02 10:12:27 (EDT)
committer P. J. McDermott <pjm@nac.net>2013-06-02 10:12:27 (EDT)
commit12f19801bf46ecceda69e476119a787e405ff904 (patch)
tree1101558927e34a0d6082e79bef8e400e9cc94b99 /src/libbb/.svn/text-base/parse_mode.c.svn-base
parent5b483e83bc811d42c9eb0a0e38b45d4549df31bd (diff)
Delete upstream source directory.
Diffstat (limited to 'src/libbb/.svn/text-base/parse_mode.c.svn-base')
-rw-r--r--src/libbb/.svn/text-base/parse_mode.c.svn-base134
1 files changed, 0 insertions, 134 deletions
diff --git a/src/libbb/.svn/text-base/parse_mode.c.svn-base b/src/libbb/.svn/text-base/parse_mode.c.svn-base
deleted file mode 100644
index 02668c7..0000000
--- a/src/libbb/.svn/text-base/parse_mode.c.svn-base
+++ /dev/null
@@ -1,134 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Utility routines.
- *
- * Copyright (C) many different people. If you wrote this, please
- * acknowledge your work.
- *
- * 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 program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "libbb.h"
-
-
-/* This function parses the sort of string you might pass
- * to chmod (i.e., [ugoa]{+|-|=}[rwxst] ) and returns the
- * correct mode described by the string. */
-extern int parse_mode(const char *s, mode_t * theMode)
-{
- static const mode_t group_set[] = {
- S_ISUID | S_IRWXU, /* u */
- S_ISGID | S_IRWXG, /* g */
- S_IRWXO, /* o */
- S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO /* a */
- };
-
- static const mode_t mode_set[] = {
- S_IRUSR | S_IRGRP | S_IROTH, /* r */
- S_IWUSR | S_IWGRP | S_IWOTH, /* w */
- S_IXUSR | S_IXGRP | S_IXOTH, /* x */
- S_ISUID | S_ISGID, /* s */
- S_ISVTX /* t */
- };
-
- static const char group_chars[] = "ugoa";
- static const char mode_chars[] = "rwxst";
-
- const char *p;
-
- mode_t andMode =
- S_ISVTX | S_ISUID | S_ISGID | S_IRWXU | S_IRWXG | S_IRWXO;
- mode_t orMode = 0;
- mode_t mode;
- mode_t groups;
- char type;
- char c;
-
- if (s==NULL) {
- return (FALSE);
- }
-
- do {
- mode = 0;
- groups = 0;
- NEXT_GROUP:
- if ((c = *s++) == '\0') {
- return -1;
- }
- for (p=group_chars ; *p ; p++) {
- if (*p == c) {
- groups |= group_set[(int)(p-group_chars)];
- goto NEXT_GROUP;
- }
- }
- switch (c) {
- case '=':
- case '+':
- case '-':
- type = c;
- if (groups == 0) { /* The default is "all" */
- groups |= S_ISUID | S_ISGID | S_ISVTX
- | S_IRWXU | S_IRWXG | S_IRWXO;
- }
- break;
- default:
- if ((c < '0') || (c > '7') || (mode | groups)) {
- return (FALSE);
- } else {
- *theMode = strtol(--s, NULL, 8);
- return (TRUE);
- }
- }
-
- NEXT_MODE:
- if (((c = *s++) != '\0') && (c != ',')) {
- for (p=mode_chars ; *p ; p++) {
- if (*p == c) {
- mode |= mode_set[(int)(p-mode_chars)];
- goto NEXT_MODE;
- }
- }
- break; /* We're done so break out of loop.*/
- }
- switch (type) {
- case '=':
- andMode &= ~(groups); /* Now fall through. */
- case '+':
- orMode |= mode & groups;
- break;
- case '-':
- andMode &= ~(mode & groups);
- orMode &= ~(mode & groups);
- break;
- }
- } while (c == ',');
-
- *theMode &= andMode;
- *theMode |= orMode;
-
- return TRUE;
-}
-
-/* END CODE */
-/*
-Local Variables:
-c-file-style: "linux"
-c-basic-offset: 4
-tab-width: 4
-End:
-*/