265           proc->pid, proc->connection_name->ptr, proc->load);  in gw_proc_connect_success()
270 static void gw_proc_connect_error(request_st * const r, gw_host *host, gw_proc *proc, pid_t pid, in…  in gw_proc_connect_error()  argument
281     else if (proc->pid == pid && proc->state == PROC_STATE_RUNNING) {  in gw_proc_connect_error()
340           proc->pid, proc->connection_name->ptr, proc->load);  in gw_proc_release()
382     if (proc->pid <= 0) return 0;  in gw_proc_waitpid()
384     rc = fdevent_waitpid(proc->pid, &status, 1);  in gw_proc_waitpid()
392           "pid %d %d not found", proc->pid, proc->state);  in gw_proc_waitpid()
398     proc->pid = 0;  in gw_proc_waitpid()
610         proc->pid = (dfd >= 0)  in gw_spawn_connection()
620         if (-1 == proc->pid) {  in gw_spawn_connection()
623             proc->pid = 0;  in gw_spawn_connection()
648         proc->pid = 0;  in gw_spawn_connection()
666         if (proc->pid > 0) continue;  in gw_proc_spawn()
726     kill(proc->pid, host->kill_signal);  in gw_proc_kill()
969 static int gw_establish_connection(request_st * const r, gw_host *host, gw_proc *proc, pid_t pid, i…  in gw_establish_connection()  argument
982             gw_proc_connect_error(r, host, proc, pid, errnum, debug);  in gw_establish_connection()
1009                 kill(proc->pid, sig);  in gw_restart_dead_proc()
1063               proc->state, proc->is_local, proc->load, proc->pid);  in gw_restart_dead_procs()
1161                     if (proc->pid > 0) {  in gw_plugin_config_free()
1162                         kill(proc->pid, host->kill_signal);  in gw_plugin_config_free()
1171                     if (proc->pid > 0) {  in gw_plugin_config_free()
1172                         kill(proc->pid, host->kill_signal);  in gw_plugin_config_free()
1310     p->srv_pid = srv->pid;  in gw_set_defaults_backend()
1944             hctx->pid = hctx->proc->pid;  in gw_write_request()
1949         switch (gw_establish_connection(r, hctx->host, hctx->proc, hctx->pid,  in gw_write_request()
1968                 gw_proc_connect_error(r, hctx->host, hctx->proc, hctx->pid,  in gw_write_request()
2355         if (proc->is_local && 1 == proc->load && proc->pid == hctx->pid  in gw_recv_response_error()
2690         gw_proc_connect_error(r, hctx->host, hctx->proc, hctx->pid,  in gw_handle_trigger_hctx_timeout()
2801         if (proc->pid <= 0) continue;  in gw_handle_trigger_host()
2808               proc->unixsocket ? proc->unixsocket->ptr : "", proc->pid);  in gw_handle_trigger_host()
2849     int wkr = (0 != srv->srvconf.max_worker && p->srv_pid != srv->pid);  in gw_handle_trigger()
2886 handler_t gw_handle_waitpid_cb(server *srv, void *p_d, pid_t pid, int status) {  in gw_handle_waitpid_cb()  argument
2888     if (0 != srv->srvconf.max_worker && p->srv_pid != srv->pid)  in gw_handle_waitpid_cb()
2926                     if (!proc->is_local || proc->pid != pid) continue;  in gw_handle_waitpid_cb()
2930                     proc->pid = 0;  in gw_handle_waitpid_cb()
2947                     if (!proc->is_local || proc->pid != pid) continue;  in gw_handle_waitpid_cb()
2953                     proc->pid = 0;  in gw_handle_waitpid_cb()