252 	pid_t pid;  in daemonize()  local
265 	if (0 > (pid = fork())) exit(-1);  in daemonize()
267 	if (0 < pid) {  in daemonize()
903     pid_t pid = (pid_t)strtol(prev_gen, NULL, 10);  in server_graceful_signal_prev_generation()  local
905     if (pid <= 0) return; /*(should not happen)*/  in server_graceful_signal_prev_generation()
906     if (pid == fdevent_waitpid(pid,NULL,1)) return; /*(pid exited; unexpected)*/  in server_graceful_signal_prev_generation()
907     kill(pid, SIGINT); /* signal previous generation for graceful shutdown */  in server_graceful_signal_prev_generation()
956     pid_t pid = rfork(RFPROC);  in server_graceful_state_bg()  local
958     pid_t pid = -1;  in server_graceful_state_bg()  local
959     if (pid < 0) {  in server_graceful_state_bg()
971     pid_t pid = fork();  in server_graceful_state_bg()  local
973     if (pid) { /* original process */  in server_graceful_state_bg()
974         if (pid < 0) return 0;  in server_graceful_state_bg()
983             buffer_append_int(tb, pid);  in server_graceful_state_bg()
1110     pid_t pid;  in server_main_setup_workers()  local
1119             switch ((pid = fork())) {  in server_main_setup_workers()
1130                         pids[n] = pid;  in server_main_setup_workers()
1140             if (-1 != (pid = fdevent_waitpid_intr(-1, &status))) {  in server_main_setup_workers()
1145                 if (plugins_call_handle_waitpid(srv, pid, status)  in server_main_setup_workers()
1150                 switch (fdlog_pipes_waitpid_cb(pid)) {  in server_main_setup_workers()
1160                     if (pid == pids[n]) {  in server_main_setup_workers()
1226     srv->pid = getpid();  in server_main_setup_workers()
1678 	srv->pid = getpid();  in server_main_setup()
1684 		buffer_append_int(tb, srv->pid);  in server_main_setup()
1915 			pid_t pid;  in server_handle_sigchld()  local
1918 				pid = fdevent_waitpid(-1, &status, 1);  in server_handle_sigchld()
1919 				if (pid > 0) {  in server_handle_sigchld()
1920 					if (plugins_call_handle_waitpid(srv, pid, status) != HANDLER_GO_ON) {  in server_handle_sigchld()
1925 						if (fdlog_pipes_waitpid_cb(pid)) {  in server_handle_sigchld()
1930 			} while (pid > 0 || (-1 == pid && errno == EINTR));  in server_handle_sigchld()