+
+ mailFd = open(mailFile, O_RDONLY);
+ remove(mailFile);
+ if (mailFd < 0) {
+ return;
+ }
+
+ if (fstat(mailFd, &sbuf) < 0 || sbuf.st_uid != DaemonUid || sbuf.st_nlink != 0 ||
+ sbuf.st_size == line->cl_MailPos || !S_ISREG(sbuf.st_mode)) {
+ close(mailFd);
+ return;
+ }
+ ForkJob(user, line, mailFd, SENDMAIL, SENDMAIL_ARGS, NULL);
+}
+#else
+/* crond without sendmail */
+
+static void RunJob(const char *user, CronLine * line)
+{
+ /* Fork as the user in question and run program */
+ pid_t pid = fork();
+
+ if (pid == 0) {
+ /* CHILD */
+
+ /* Change running state to the user in question */
+
+ if (ChangeUser(user) < 0) {
+ exit(0);
+ }
+#if ENABLE_DEBUG_CROND_OPTION
+ if (DebugOpt) {
+ crondlog("\005Child Running %s\n", DEFAULT_SHELL);
+ }
+#endif
+
+ execl(DEFAULT_SHELL, DEFAULT_SHELL, "-c", line->cl_Shell, NULL);
+ crondlog("\024cannot exec, user %s cmd %s -c %s\n", user,
+ DEFAULT_SHELL, line->cl_Shell);
+ exit(0);
+ } else if (pid < 0) {
+ /* FORK FAILED */
+ crondlog("\024cannot, user %s\n", user);
+ pid = 0;
+ }
+ line->cl_Pid = pid;