Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-size_t strhex_to_str(char *p, size_t len, const char *strhex)
+size_t strhex_to_str(unsigned char *p, size_t len, const char *strhex)
{
size_t i;
size_t num_chars = 0;
if (forkret == 0) {
/* child process */
uid_t uid;
+ gid_t gid;
close(child_out[0]);
close(child_in[1]);
/* run winbind as the user that invoked pppd */
- setgid(getgid());
+ gid = getgid();
+ if (setgid(gid) == -1 || getgid() != gid) {
+ fatal("pppd/winbind: could not setgid to %d: %m", gid);
+ }
uid = getuid();
- if (setuid(uid) == -1 || getuid() != uid)
+ if (setuid(uid) == -1 || getuid() != uid) {
fatal("pppd/winbind: could not setuid to %d: %m", uid);
+ }
execl("/bin/sh", "sh", "-c", ntlm_auth, NULL);
fatal("pppd/winbind: could not exec /bin/sh: %m");
}
char *domain;
char *username;
char *p;
- char saresponse[MS_AUTH_RESPONSE_LENGTH+1];
+ unsigned char saresponse[MS_AUTH_RESPONSE_LENGTH+1];
/* The first byte of each of these strings contains their length */
challenge_len = *challenge++;