1 #include <stdio.h>
2 #include <unistd.h>
3 
4 // set the UID this script will run as (cyrus user)
5 #define UID 96
6 // set the path to saslpasswd or saslpasswd2
7 #define CMD "/usr/sbin/saslpasswd2"
8 
9 /* INSTALLING:
10   gcc -o chgsaslpasswd chgsaslpasswd.c
11   chown cyrus.apache chgsaslpasswd
12   strip chgsaslpasswd
13   chmod 4550 chgsaslpasswd
14 */
15 
main(int argc,char * argv[])16 main(int argc, char *argv[])
17 {
18   int rc,cc;
19 
20   cc = setuid(UID);
21   rc = execvp(CMD, argv);
22   if ((rc != 0) || (cc != 0))
23   {
24     fprintf(stderr, "__ %s:  failed %d  %d\n", argv[0], rc, cc);
25     return 1;
26   }
27 
28   return 0;
29 }
30