static void upload_queue_run(const struct session *session, unsigned const char key[KDF_HASH_LEN]) { _cleanup_free_ char *pid = NULL; upload_queue_kill(); pid_t child = fork(); if (child < 0) die_errno("fork(agent)"); if (child == 0) { int null = open("/dev/null", 0); if (null >= 0) { dup2(null, 0); dup2(null, 1); dup2(null, 2); close(null); } setsid(); IGNORE_RESULT(chdir("/")); process_set_name("lpass [upload queue]"); signal(SIGHUP, upload_queue_cleanup); signal(SIGINT, upload_queue_cleanup); signal(SIGQUIT, upload_queue_cleanup); signal(SIGTERM, upload_queue_cleanup); signal(SIGALRM, upload_queue_cleanup); upload_queue_upload_all(session, key); upload_queue_cleanup(0); _exit(EXIT_SUCCESS); } pid = xultostr(child); config_write_string("uploader.pid", pid); }
static void upload_queue_run(const struct session *session, unsigned const char key[KDF_HASH_LEN]) { _cleanup_free_ char *pid = NULL; upload_queue_kill(); pid_t child = fork(); if (child < 0) die_errno("fork(agent)"); if (child == 0) { _cleanup_free_ char *upload_log_path = NULL; int null = open("/dev/null", 0); int upload_log = null; if (lpass_log_level() >= 0) { upload_log_path = config_path("lpass.log"); upload_log = open(upload_log_path, O_WRONLY | O_CREAT | O_APPEND, 0600); } if (null >= 0) { dup2(null, 0); dup2(upload_log, 1); dup2(null, 2); close(null); close(upload_log); } setsid(); IGNORE_RESULT(chdir("/")); process_set_name("lpass [upload queue]"); signal(SIGHUP, upload_queue_cleanup); signal(SIGINT, upload_queue_cleanup); signal(SIGQUIT, upload_queue_cleanup); signal(SIGTERM, upload_queue_cleanup); signal(SIGALRM, upload_queue_cleanup); setvbuf(stdout, NULL, _IOLBF, 0); if (http_init()) { lpass_log(LOG_ERROR, "UQ: unable to restart curl\n"); _exit(EXIT_FAILURE); } lpass_log(LOG_DEBUG, "UQ: starting queue run\n"); upload_queue_upload_all(session, key); lpass_log(LOG_DEBUG, "UQ: queue run complete\n"); upload_queue_cleanup(0); _exit(EXIT_SUCCESS); } pid = xultostr(child); config_write_string("uploader.pid", pid); }