contrib/opie/opiesu.c

120 static struct passwd thisuser, nouser;
148   memcpy(&thisuser, &nouser, sizeof(thisuser));
153   thisuser.pw_uid = pwd->pw_uid;
154   thisuser.pw_gid = pwd->pw_gid;
156   if (!(thisuser.pw_name = malloc(strlen(pwd->pw_name) + 1)))
158   strcpy(thisuser.pw_name, pwd->pw_name);
160   if (!(thisuser.pw_dir = malloc(strlen(pwd->pw_dir) + 1)))
162   strcpy(thisuser.pw_dir, pwd->pw_dir);
164   if (!(thisuser.pw_shell = malloc(strlen(pwd->pw_shell) + 1)))
166   strcpy(thisuser.pw_shell, pwd->pw_shell);
177   if (!(thisuser.pw_passwd = malloc(strlen(pwd->pw_passwd) + 1)))
179   strcpy(thisuser.pw_passwd, pwd->pw_passwd);
184   return ((thisuser.pw_passwd[0] == '*') || (thisuser.pw_passwd[0] == '#'));
190   memcpy(&thisuser, &nouser, sizeof(thisuser));
354   if (thisuser.pw_uid == 0) {
372   if (!thisuser.pw_passwd[0] || getuid() == 0)
376     if (!opiealways(thisuser.pw_dir)) {
394     printf("%s's system password: ", thisuser.pw_name);
403     printf("%s's response: ", thisuser.pw_name);
412   printf("%s's password: ", thisuser.pw_name);
420     printf(" (echo on)\n%s's password: ", thisuser.pw_name);
428     if (!strcmp(crypt(pbuf, thisuser.pw_passwd), thisuser.pw_passwd))
458   if (setgid(thisuser.pw_gid) < 0) {
462   if (initgroups(user, thisuser.pw_gid)) {
466   if (setuid(thisuser.pw_uid) < 0) {
470   if (thisuser.pw_shell && *thisuser.pw_shell)
471     shell = thisuser.pw_shell;
480     lsetenv("USER", thisuser.pw_name, userbuf);
482   lsetenv("HOME", thisuser.pw_dir, homebuf);
495       if (chdir(thisuser.pw_dir) < 0) {