misc-progs: Sync STRING_SIZE.
[people/teissler/ipfire-2.x.git] / src / misc-progs / setuid.h
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1/* SmoothWall helper program - header file
2 *
3 * This program is distributed under the terms of the GNU General Public
4 * Licence. See the file COPYING for details.
5 * Simple header file for all setuid progs.
6 *
7 */
8
9#ifndef SETUID_H
10#define SETUID_H 1
11
12#include <stdlib.h>
13#include <sys/types.h>
14
15/* As nothing in setuid.c uses STRING_SIZE specifically there's no real reason
16 * to redefine it if it already is set */
17#ifndef STRING_SIZE
555637d1 18#define STRING_SIZE 1024
903310c4 19#endif
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20
21extern char * trusted_env[4];
22
23int system_core(char* command, uid_t uid, gid_t gid, char *error);
24int safe_system(char* command);
25int unpriv_system(char* command, uid_t uid, gid_t gid);
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26int initsetuid(void);
27
2b875b39
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28/* Compatibility for the local copy of strlcat,
29 * which has been removed. */
30#define strlcat(src, dst, size) strncat(src, dst, size)
31
903310c4 32#endif