Set service details in the GUI.

[nssm.git] / service.cpp

diff --git a/service.cpp b/service.cpp
index fc9b73c..5b75a41 100644 (file)
--- a/service.cpp
+++ b/service.cpp
@@ -142,29 +142,51 @@ int install_service(nssm_service_t *service) {
   }\r
 \r
   /* Get path of this program */\r
-  TCHAR path[MAX_PATH];\r
-  GetModuleFileName(0, path, MAX_PATH);\r
-\r
-  /* Construct command */\r
-  TCHAR command[CMD_LENGTH];\r
-  size_t pathlen = _tcslen(path);\r
-  if (pathlen + 1 >= VALUE_LENGTH) {\r
-    print_message(stderr, NSSM_MESSAGE_PATH_TOO_LONG, NSSM);\r
-    return 3;\r
-  }\r
-  if (_sntprintf_s(command, sizeof(command), _TRUNCATE, _T("\"%s\""), path) < 0) {\r
-    print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY_FOR_IMAGEPATH);\r
-    return 4;\r
+  TCHAR command[MAX_PATH];\r
+  GetModuleFileName(0, command, _countof(command));\r
+\r
+  /* Startup type. */\r
+  unsigned long startup;\r
+  switch (service->startup) {\r
+    case NSSM_STARTUP_MANUAL: startup = SERVICE_DEMAND_START; break;\r
+    case NSSM_STARTUP_DISABLED: startup = SERVICE_DISABLED; break;\r
+    default: startup = SERVICE_AUTO_START;\r
   }\r
 \r
+  /* Display name. */\r
+  if (! service->displayname[0]) _sntprintf_s(service->displayname, _countof(service->displayname), _TRUNCATE, _T("%s"), service->name);\r
+\r
   /* Create the service */\r
-  service->handle = CreateService(services, service->name, service->name, SC_MANAGER_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS, SERVICE_AUTO_START, SERVICE_ERROR_NORMAL, command, 0, 0, 0, 0, 0);\r
+  service->handle = CreateService(services, service->name, service->displayname, SC_MANAGER_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS, startup, SERVICE_ERROR_NORMAL, command, 0, 0, 0, 0, 0);\r
   if (! service->handle) {\r
     print_message(stderr, NSSM_MESSAGE_CREATESERVICE_FAILED);\r
     CloseServiceHandle(services);\r
     return 5;\r
   }\r
 \r
+  if (service->description[0]) {\r
+    SERVICE_DESCRIPTION description;\r
+    ZeroMemory(&description, sizeof(description));\r
+    description.lpDescription = service->description;\r
+    if (! ChangeServiceConfig2(service->handle, SERVICE_CONFIG_DESCRIPTION, &description)) {\r
+      log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SERVICE_CONFIG_DESCRIPTION_FAILED, service->name, error_string(GetLastError()), 0);\r
+    }\r
+  }\r
+\r
+  if (service->startup == NSSM_STARTUP_DELAYED) {\r
+    SERVICE_DELAYED_AUTO_START_INFO delayed;\r
+    ZeroMemory(&delayed, sizeof(delayed));\r
+    delayed.fDelayedAutostart = 1;\r
+    /* Delayed startup isn't supported until Vista. */\r
+    if (! ChangeServiceConfig2(service->handle, SERVICE_CONFIG_DELAYED_AUTO_START_INFO, &delayed)) {\r
+      unsigned long error = GetLastError();\r
+      /* Pre-Vista we expect to fail with ERROR_INVALID_LEVEL */\r
+      if (error != ERROR_INVALID_LEVEL) {\r
+        log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SERVICE_CONFIG_DELAYED_AUTO_START_INFO_FAILED, service->name, error_string(error), 0);\r
+      }\r
+    }\r
+  }\r
+\r
   /* Now we need to put the parameters into the registry */\r
   if (create_parameters(service)) {\r
     print_message(stderr, NSSM_MESSAGE_CREATE_PARAMETERS_FAILED);\r
@@ -294,7 +316,7 @@ void set_service_recovery(nssm_service_t *service) {
     unsigned long error = GetLastError();\r
     /* Pre-Vista we expect to fail with ERROR_INVALID_LEVEL */\r
     if (error != ERROR_INVALID_LEVEL) {\r
-      log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_CHANGESERVICECONFIG2_FAILED, service->name, error_string(error), 0);\r
+      log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SERVICE_CONFIG_FAILURE_ACTIONS_FAILED, service->name, error_string(error), 0);\r
     }\r
   }\r
 }\r
@@ -461,11 +483,15 @@ int start_service(nssm_service_t *service) {
   flags |= CREATE_UNICODE_ENVIRONMENT;\r
 #endif\r
   if (! CreateProcess(0, cmd, 0, 0, inherit_handles, flags, service->env, service->dir, &si, &pi)) {\r
+    unsigned long exitcode = 3;\r
     unsigned long error = GetLastError();\r
-    if (error == ERROR_INVALID_PARAMETER && service->env) log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_CREATEPROCESS_FAILED_INVALID_ENVIRONMENT, service->name, service->exe, NSSM_REG_ENV, 0);\r
+    if (error == ERROR_INVALID_PARAMETER && service->env) {\r
+      log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_CREATEPROCESS_FAILED_INVALID_ENVIRONMENT, service->name, service->exe, NSSM_REG_ENV, 0);\r
+      if (test_environment(service->env)) exitcode = 4;\r
+    }\r
     else log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_CREATEPROCESS_FAILED, service->name, service->exe, error_string(error), 0);\r
     close_output_handles(&si);\r
-    return stop_service(service, 3, true, true);\r
+    return stop_service(service, exitcode, true, true);\r
   }\r
   service->process_handle = pi.hProcess;\r
   service->pid = pi.dwProcessId;\r
@@ -514,7 +540,7 @@ int stop_service(nssm_service_t *service, unsigned long exitcode, bool graceful,
   }\r
 \r
   if (default_action && ! exitcode && ! graceful) {\r
-    log_event(EVENTLOG_INFORMATION_TYPE, NSSM_EVENT_GRACEFUL_SUICIDE, service->name, service->exe, exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_REALLY] ,0);\r
+    log_event(EVENTLOG_INFORMATION_TYPE, NSSM_EVENT_GRACEFUL_SUICIDE, service->name, service->exe, exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_REALLY], 0);\r
     graceful = true;\r
   }\r
 \r
@@ -563,12 +589,14 @@ void CALLBACK end_service(void *arg, unsigned char why) {
   /* Check exit code */\r
   unsigned long exitcode = 0;\r
   TCHAR code[16];\r
-  GetExitCodeProcess(service->process_handle, &exitcode);\r
-  if (exitcode == STILL_ACTIVE || get_process_exit_time(service->process_handle, &service->exit_time)) GetSystemTimeAsFileTime(&service->exit_time);\r
-  CloseHandle(service->process_handle);\r
+  if (service->process_handle) {\r
+    GetExitCodeProcess(service->process_handle, &exitcode);\r
+    if (exitcode == STILL_ACTIVE || get_process_exit_time(service->process_handle, &service->exit_time)) GetSystemTimeAsFileTime(&service->exit_time);\r
+    CloseHandle(service->process_handle);\r
+  }\r
+  else GetSystemTimeAsFileTime(&service->exit_time);\r
 \r
   service->process_handle = 0;\r
-  service->pid = 0;\r
 \r
   /*\r
     Log that the service ended BEFORE logging about killing the process\r
@@ -581,7 +609,8 @@ void CALLBACK end_service(void *arg, unsigned char why) {
 \r
   /* Clean up. */\r
   if (exitcode == STILL_ACTIVE) exitcode = 0;\r
-  kill_process_tree(service, service->pid, exitcode, service->pid);\r
+  if (service->pid) kill_process_tree(service, service->pid, exitcode, service->pid);\r
+  service->pid = 0;\r
 \r
   /*\r
     The why argument is true if our wait timed out or false otherwise.\r