contrib/opie/opielogin.c

175 static struct passwd thisuser;
245   memcpy(&thisuser, &nouser, sizeof(thisuser));
250   thisuser.pw_uid = pwd->pw_uid;
251   thisuser.pw_gid = pwd->pw_gid;
253   if (!(thisuser.pw_name = malloc(strlen(pwd->pw_name) + 1)))
255   strcpy(thisuser.pw_name, pwd->pw_name);
257   if (!(thisuser.pw_dir = malloc(strlen(pwd->pw_dir) + 1)))
259   strcpy(thisuser.pw_dir, pwd->pw_dir);
261   if (!(thisuser.pw_shell = malloc(strlen(pwd->pw_shell) + 1)))
263   strcpy(thisuser.pw_shell, pwd->pw_shell);
274   if (!(thisuser.pw_passwd = malloc(strlen(pwd->pw_passwd) + 1)))
276   strcpy(thisuser.pw_passwd, pwd->pw_passwd);
280   return ((thisuser.pw_passwd[0] == '*') || (thisuser.pw_passwd[0] == '#'));
283   memcpy(&thisuser, &nouser, sizeof(thisuser));
456     memcpy(&thisuser, &nouser, sizeof(thisuser));
464   rc = ruserok(host, !thisuser.pw_uid, rusername, name);
468 	   host, thisuser.pw_uid, rusername, name);
1081       if (uid != 0 && uid != thisuser.pw_uid)
1084       if (thisuser.pw_uid == 0)
1092     if (!fflag && (rflag < 1) && *thisuser.pw_passwd) {
1108       if (!memcmp(&thisuser, &nouser, sizeof(thisuser)))
1116       if (af_pwok && opiealways(thisuser.pw_dir))
1179 	    pp = crypt(buf, thisuser.pw_passwd);
1180 	    invalid = strcmp(pp, thisuser.pw_passwd);
1188     if (thisuser.pw_uid) {
1199     if (!invalid && !thisuser.pw_uid && !rootterm(tty)) {
1220     if (*thisuser.pw_shell == '\0')
1221       thisuser.pw_shell = "/bin/sh";
1235   if (quota(Q_SETUID, thisuser.pw_uid, 0, 0) < 0 && errno != EINVAL) {
1261     lseek(f, (long)thisuser.pw_uid * sizeof(struct lastlog), 0);
1272     lseek(f, (long)thisuser.pw_uid * sizeof(struct lastlog), 0);
1286   chown(tty, thisuser.pw_uid, TTYGID(thisuser.pw_gid));
1299   setgid(thisuser.pw_gid);
1300   initgroups(name, thisuser.pw_gid);
1303   quota(Q_DOWARN, thisuser.pw_uid, (dev_t) - 1, 0);
1307   home = thisuser.pw_dir;
1308   permsfile(name, tty, thisuser.pw_uid, thisuser.pw_gid);
1312   setuid(thisuser.pw_uid);
1317   setenv("HOME", thisuser.pw_dir, 1);
1318   setenv("SHELL", thisuser.pw_shell, 1);
1320   if (chdir(thisuser.pw_dir) < 0) {
1322     syslog(LOG_DEBUG, "chdir(%s): %s(%d)", thisuser.pw_dir, strerror(errno),
1330       strcpy(thisuser.pw_dir, "/");
1397   if ((namep = strrchr(thisuser.pw_shell, '/')) == NULL)
1398     namep = thisuser.pw_shell;
1404   if (!thisuser.pw_uid)
1454   execlp(thisuser.pw_shell, minusnam, 0);
1455   perror(thisuser.pw_shell);