\r
extern unsigned long tls_index;\r
extern bool is_admin;\r
+extern imports_t imports;\r
\r
/* String function */\r
int str_equiv(const char *a, const char *b) {\r
\r
/* How to use me correctly */\r
int usage(int ret) {\r
- fprintf(stderr, "NSSM: The non-sucking service manager\n");\r
- fprintf(stderr, "Version %s, %s\n", NSSM_VERSION, NSSM_DATE);\r
- fprintf(stderr, "Usage: nssm <option> [args]\n\n");\r
- fprintf(stderr, "To show service installation GUI:\n\n");\r
- fprintf(stderr, " nssm install [<servicename>]\n\n");\r
- fprintf(stderr, "To install a service without confirmation:\n\n");\r
- fprintf(stderr, " nssm install <servicename> <app> [<args>]\n\n");\r
- fprintf(stderr, "To show service removal GUI:\n\n");\r
- fprintf(stderr, " nssm remove [<servicename>]\n\n");\r
- fprintf(stderr, "To remove a service without confirmation:\n\n");\r
- fprintf(stderr, " nssm remove <servicename> confirm\n");\r
+ print_message(stderr, NSSM_MESSAGE_USAGE, NSSM_VERSION, NSSM_DATE);\r
return(ret);\r
}\r
\r
\r
/* Elevate */\r
if (argc > 1) {\r
- if (str_equiv(argv[1], "install") || str_equiv(argv[1], "remove")) {\r
+ /* Valid commands are install or remove */\r
+ if (str_equiv(argv[1], "install")) {\r
if (! is_admin) {\r
- fprintf(stderr, "Administrator access is needed to %s a service.\n", argv[1]);\r
+ print_message(stderr, NSSM_MESSAGE_NOT_ADMINISTRATOR_CANNOT_INSTALL);\r
exit(100);\r
}\r
- }\r
-\r
- /* Valid commands are install or remove */\r
- if (str_equiv(argv[1], "install")) {\r
exit(pre_install_service(argc - 2, argv + 2));\r
}\r
if (str_equiv(argv[1], "remove")) {\r
+ if (! is_admin) {\r
+ print_message(stderr, NSSM_MESSAGE_NOT_ADMINISTRATOR_CANNOT_REMOVE);\r
+ exit(100);\r
+ }\r
exit(pre_remove_service(argc - 2, argv + 2));\r
}\r
}\r
/* Register messages */\r
if (is_admin) create_messages();\r
\r
- /* Start service magic */\r
- SERVICE_TABLE_ENTRY table[] = { { NSSM, service_main }, { 0, 0 } };\r
- if (! StartServiceCtrlDispatcher(table)) {\r
- unsigned long error = GetLastError();\r
- /* User probably ran nssm with no argument */\r
- if (error == ERROR_FAILED_SERVICE_CONTROLLER_CONNECT) exit(usage(1));\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_DISPATCHER_FAILED, error_string(error), 0);\r
- exit(100);\r
+ /*\r
+ Optimisation for Windows 2000:\r
+ When we're run from the command line the StartServiceCtrlDispatcher() call\r
+ will time out after a few seconds on Windows 2000. On newer versions the\r
+ call returns instantly. Check for stdin first and only try to call the\r
+ function if there's no input stream found. Although it's possible that\r
+ we're running with input redirected it's much more likely that we're\r
+ actually running as a service.\r
+ This will save time when running with no arguments from a command prompt.\r
+ */\r
+ if (_fileno(stdin) < 0) {\r
+ /* Set up function pointers. */\r
+ if (get_imports()) exit(111);\r
+\r
+ /* Start service magic */\r
+ SERVICE_TABLE_ENTRY table[] = { { NSSM, service_main }, { 0, 0 } };\r
+ if (! StartServiceCtrlDispatcher(table)) {\r
+ unsigned long error = GetLastError();\r
+ /* User probably ran nssm with no argument */\r
+ if (error == ERROR_FAILED_SERVICE_CONTROLLER_CONNECT) exit(usage(1));\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_DISPATCHER_FAILED, error_string(error), 0);\r
+ free_imports();\r
+ exit(100);\r
+ }\r
}\r
+ else exit(usage(1));\r
\r
/* And nothing more to do */\r
exit(0);\r