-/*
- * daemonize
- *
- * Daemonize ltt-sessiond.
- */
-static void daemonize(void)
-{
- pid_t pid, sid;
- const char *home_dir = get_home_dir();
-
- /* Fork off the parent process */
- if ((pid = fork()) < 0) {
- perror("fork");
- exit(EXIT_FAILURE);
- }
-
- /* Parent can now exit */
- if (pid > 0) {
- exit(EXIT_SUCCESS);
- }
-
- /* Change the file mode mask */
- umask(0);
-
- /* Create a new SID for the child process */
- if ((sid = setsid()) < 0) {
- perror("setsid");
- exit(EXIT_FAILURE);
- }
-
- /* Change the current working directory */
- if ((chdir(home_dir)) < 0) {
- perror("chdir");
- exit(EXIT_FAILURE);
- }
-
- /* Close out the standard file descriptors */
- close(STDIN_FILENO);
- close(STDOUT_FILENO);
- close(STDERR_FILENO);
-}
-