3 extern const TCHAR *exit_action_strings[];
\r
5 int create_messages() {
\r
8 TCHAR registry[KEY_LENGTH];
\r
9 if (_sntprintf_s(registry, _countof(registry), _TRUNCATE, _T("SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\%s"), NSSM) < 0) {
\r
10 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, _T("eventlog registry"), _T("create_messages()"), 0);
\r
14 if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, registry, 0, 0, REG_OPTION_NON_VOLATILE, KEY_WRITE, 0, &key, 0) != ERROR_SUCCESS) {
\r
15 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);
\r
19 /* Get path of this program */
\r
20 TCHAR path[PATH_LENGTH];
\r
21 GetModuleFileName(0, path, _countof(path));
\r
23 /* Try to register the module but don't worry so much on failure */
\r
24 RegSetValueEx(key, _T("EventMessageFile"), 0, REG_SZ, (const unsigned char *) path, (unsigned long) (_tcslen(path) + 1) * sizeof(TCHAR));
\r
25 unsigned long types = EVENTLOG_INFORMATION_TYPE | EVENTLOG_WARNING_TYPE | EVENTLOG_ERROR_TYPE;
\r
26 RegSetValueEx(key, _T("TypesSupported"), 0, REG_DWORD, (const unsigned char *) &types, sizeof(types));
\r
31 int create_parameters(nssm_service_t *service, bool editing) {
\r
32 /* Try to open the registry */
\r
33 HKEY key = open_registry(service->name, KEY_WRITE);
\r
34 if (! key) return 1;
\r
36 /* Try to create the parameters */
\r
37 if (set_expand_string(key, NSSM_REG_EXE, service->exe)) {
\r
38 RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);
\r
42 if (set_expand_string(key, NSSM_REG_FLAGS, service->flags)) {
\r
43 RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);
\r
47 if (set_expand_string(key, NSSM_REG_DIR, service->dir)) {
\r
48 RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);
\r
53 /* Other non-default parameters. May fail. */
\r
54 if (service->priority != NORMAL_PRIORITY_CLASS) set_number(key, NSSM_REG_PRIORITY, service->priority);
\r
55 else if (editing) RegDeleteValue(key, NSSM_REG_PRIORITY);
\r
56 if (service->affinity) {
\r
58 if (! affinity_mask_to_string(service->affinity, &string)) {
\r
59 if (RegSetValueEx(key, NSSM_REG_AFFINITY, 0, REG_SZ, (const unsigned char *) string, (unsigned long) (_tcslen(string) + 1) * sizeof(TCHAR)) != ERROR_SUCCESS) {
\r
60 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_AFFINITY, error_string(GetLastError()), 0);
\r
61 HeapFree(GetProcessHeap(), 0, string);
\r
65 if (string) HeapFree(GetProcessHeap(), 0, string);
\r
67 else if (editing) RegDeleteValue(key, NSSM_REG_AFFINITY);
\r
68 unsigned long stop_method_skip = ~service->stop_method;
\r
69 if (stop_method_skip) set_number(key, NSSM_REG_STOP_METHOD_SKIP, stop_method_skip);
\r
70 else if (editing) RegDeleteValue(key, NSSM_REG_STOP_METHOD_SKIP);
\r
71 if (service->default_exit_action < NSSM_NUM_EXIT_ACTIONS) create_exit_action(service->name, exit_action_strings[service->default_exit_action], editing);
\r
72 if (service->restart_delay) set_number(key, NSSM_REG_RESTART_DELAY, service->restart_delay);
\r
73 else if (editing) RegDeleteValue(key, NSSM_REG_RESTART_DELAY);
\r
74 if (service->throttle_delay != NSSM_RESET_THROTTLE_RESTART) set_number(key, NSSM_REG_THROTTLE, service->throttle_delay);
\r
75 else if (editing) RegDeleteValue(key, NSSM_REG_THROTTLE);
\r
76 if (service->kill_console_delay != NSSM_KILL_CONSOLE_GRACE_PERIOD) set_number(key, NSSM_REG_KILL_CONSOLE_GRACE_PERIOD, service->kill_console_delay);
\r
77 else if (editing) RegDeleteValue(key, NSSM_REG_KILL_CONSOLE_GRACE_PERIOD);
\r
78 if (service->kill_window_delay != NSSM_KILL_WINDOW_GRACE_PERIOD) set_number(key, NSSM_REG_KILL_WINDOW_GRACE_PERIOD, service->kill_window_delay);
\r
79 else if (editing) RegDeleteValue(key, NSSM_REG_KILL_WINDOW_GRACE_PERIOD);
\r
80 if (service->kill_threads_delay != NSSM_KILL_THREADS_GRACE_PERIOD) set_number(key, NSSM_REG_KILL_THREADS_GRACE_PERIOD, service->kill_threads_delay);
\r
81 else if (editing) RegDeleteValue(key, NSSM_REG_KILL_THREADS_GRACE_PERIOD);
\r
82 if (service->stdin_path[0] || editing) {
\r
83 if (service->stdin_path[0]) set_expand_string(key, NSSM_REG_STDIN, service->stdin_path);
\r
84 else if (editing) RegDeleteValue(key, NSSM_REG_STDIN);
\r
85 if (service->stdin_sharing != NSSM_STDIN_SHARING) set_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_SHARING, service->stdin_sharing);
\r
86 else if (editing) delete_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_SHARING);
\r
87 if (service->stdin_disposition != NSSM_STDIN_DISPOSITION) set_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_DISPOSITION, service->stdin_disposition);
\r
88 else if (editing) delete_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_DISPOSITION);
\r
89 if (service->stdin_flags != NSSM_STDIN_FLAGS) set_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_FLAGS, service->stdin_flags);
\r
90 else if (editing) delete_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_FLAGS);
\r
92 if (service->stdout_path[0] || editing) {
\r
93 if (service->stdout_path[0]) set_expand_string(key, NSSM_REG_STDOUT, service->stdout_path);
\r
94 else if (editing) RegDeleteValue(key, NSSM_REG_STDOUT);
\r
95 if (service->stdout_sharing != NSSM_STDOUT_SHARING) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_SHARING, service->stdout_sharing);
\r
96 else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_SHARING);
\r
97 if (service->stdout_disposition != NSSM_STDOUT_DISPOSITION) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_DISPOSITION, service->stdout_disposition);
\r
98 else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_DISPOSITION);
\r
99 if (service->stdout_flags != NSSM_STDOUT_FLAGS) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_FLAGS, service->stdout_flags);
\r
100 else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_FLAGS);
\r
102 if (service->stderr_path[0] || editing) {
\r
103 if (service->stderr_path[0]) set_expand_string(key, NSSM_REG_STDERR, service->stderr_path);
\r
104 else if (editing) RegDeleteValue(key, NSSM_REG_STDERR);
\r
105 if (service->stderr_sharing != NSSM_STDERR_SHARING) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_SHARING, service->stderr_sharing);
\r
106 else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_SHARING);
\r
107 if (service->stderr_disposition != NSSM_STDERR_DISPOSITION) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_DISPOSITION, service->stderr_disposition);
\r
108 else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_DISPOSITION);
\r
109 if (service->stderr_flags != NSSM_STDERR_FLAGS) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_FLAGS, service->stderr_flags);
\r
110 else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_FLAGS);
\r
112 if (service->rotate_files) set_number(key, NSSM_REG_ROTATE, 1);
\r
113 else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE);
\r
114 if (service->rotate_stdout_online) set_number(key, NSSM_REG_ROTATE_ONLINE, 1);
\r
115 else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_ONLINE);
\r
116 if (service->rotate_seconds) set_number(key, NSSM_REG_ROTATE_SECONDS, service->rotate_seconds);
\r
117 else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_SECONDS);
\r
118 if (service->rotate_bytes_low) set_number(key, NSSM_REG_ROTATE_BYTES_LOW, service->rotate_bytes_low);
\r
119 else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_BYTES_LOW);
\r
120 if (service->rotate_bytes_high) set_number(key, NSSM_REG_ROTATE_BYTES_HIGH, service->rotate_bytes_high);
\r
121 else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_BYTES_HIGH);
\r
122 if (service->no_console) set_number(key, NSSM_REG_NO_CONSOLE, 1);
\r
123 else if (editing) RegDeleteValue(key, NSSM_REG_NO_CONSOLE);
\r
126 if (service->env) {
\r
127 if (RegSetValueEx(key, NSSM_REG_ENV, 0, REG_MULTI_SZ, (const unsigned char *) service->env, (unsigned long) service->envlen * sizeof(TCHAR)) != ERROR_SUCCESS) {
\r
128 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_ENV, error_string(GetLastError()), 0);
\r
131 else if (editing) RegDeleteValue(key, NSSM_REG_ENV);
\r
132 if (service->env_extra) {
\r
133 if (RegSetValueEx(key, NSSM_REG_ENV_EXTRA, 0, REG_MULTI_SZ, (const unsigned char *) service->env_extra, (unsigned long) service->env_extralen * sizeof(TCHAR)) != ERROR_SUCCESS) {
\r
134 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_ENV_EXTRA, error_string(GetLastError()), 0);
\r
137 else if (editing) RegDeleteValue(key, NSSM_REG_ENV_EXTRA);
\r
139 /* Close registry. */
\r
145 int create_exit_action(TCHAR *service_name, const TCHAR *action_string, bool editing) {
\r
147 TCHAR registry[KEY_LENGTH];
\r
148 if (_sntprintf_s(registry, _countof(registry), _TRUNCATE, NSSM_REGISTRY _T("\\%s"), service_name, NSSM_REG_EXIT) < 0) {
\r
149 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, _T("NSSM_REG_EXIT"), _T("create_exit_action()"), 0);
\r
153 /* Try to open the registry */
\r
155 unsigned long disposition;
\r
156 if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, registry, 0, 0, REG_OPTION_NON_VOLATILE, KEY_WRITE, 0, &key, &disposition) != ERROR_SUCCESS) {
\r
157 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);
\r
161 /* Do nothing if the key already existed */
\r
162 if (disposition == REG_OPENED_EXISTING_KEY && ! editing) {
\r
167 /* Create the default value */
\r
168 if (RegSetValueEx(key, 0, 0, REG_SZ, (const unsigned char *) action_string, (unsigned long) (_tcslen(action_string) + 1) * sizeof(TCHAR)) != ERROR_SUCCESS) {
\r
169 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_EXIT, error_string(GetLastError()), 0);
\r
174 /* Close registry */
\r
180 int get_environment(TCHAR *service_name, HKEY key, TCHAR *value, TCHAR **env, unsigned long *envlen) {
\r
181 unsigned long type = REG_MULTI_SZ;
\r
183 /* Dummy test to find buffer size */
\r
184 unsigned long ret = RegQueryValueEx(key, value, 0, &type, NULL, envlen);
\r
185 if (ret != ERROR_SUCCESS) {
\r
188 /* The service probably doesn't have any environment configured */
\r
189 if (ret == ERROR_FILE_NOT_FOUND) return 0;
\r
190 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_QUERYVALUE_FAILED, value, error_string(GetLastError()), 0);
\r
194 if (type != REG_MULTI_SZ) {
\r
197 log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_INVALID_ENVIRONMENT_STRING_TYPE, value, service_name, 0);
\r
201 /* Probably not possible */
\r
202 if (! *envlen) return 0;
\r
204 /* Previously initialised? */
\r
205 if (*env) HeapFree(GetProcessHeap(), 0, *env);
\r
207 *env = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, *envlen);
\r
210 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, value, _T("get_environment()"), 0);
\r
214 /* Actually get the strings */
\r
215 ret = RegQueryValueEx(key, value, 0, &type, (unsigned char *) *env, envlen);
\r
216 if (ret != ERROR_SUCCESS) {
\r
217 HeapFree(GetProcessHeap(), 0, *env);
\r
220 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_QUERYVALUE_FAILED, value, error_string(GetLastError()), 0);
\r
228 int get_string(HKEY key, TCHAR *value, TCHAR *data, unsigned long datalen, bool expand, bool sanitise, bool must_exist) {
\r
229 TCHAR *buffer = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, datalen);
\r
231 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, value, _T("get_string()"), 0);
\r
235 ZeroMemory(data, datalen);
\r
237 unsigned long type = REG_EXPAND_SZ;
\r
238 unsigned long buflen = datalen;
\r
240 unsigned long ret = RegQueryValueEx(key, value, 0, &type, (unsigned char *) buffer, &buflen);
\r
241 if (ret != ERROR_SUCCESS) {
\r
242 unsigned long error = GetLastError();
\r
243 HeapFree(GetProcessHeap(), 0, buffer);
\r
245 if (ret == ERROR_FILE_NOT_FOUND) {
\r
246 if (! must_exist) return 0;
\r
249 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_QUERYVALUE_FAILED, value, error_string(error), 0);
\r
253 /* Paths aren't allowed to contain quotes. */
\r
254 if (sanitise) PathUnquoteSpaces(buffer);
\r
256 /* Do we want to expand the string? */
\r
258 if (type == REG_EXPAND_SZ) type = REG_SZ;
\r
261 /* Technically we shouldn't expand environment strings from REG_SZ values */
\r
262 if (type != REG_EXPAND_SZ) {
\r
263 memmove(data, buffer, buflen);
\r
264 HeapFree(GetProcessHeap(), 0, buffer);
\r
268 ret = ExpandEnvironmentStrings((TCHAR *) buffer, data, datalen);
\r
269 if (! ret || ret > datalen) {
\r
270 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_EXPANDENVIRONMENTSTRINGS_FAILED, buffer, error_string(GetLastError()), 0);
\r
271 HeapFree(GetProcessHeap(), 0, buffer);
\r
275 HeapFree(GetProcessHeap(), 0, buffer);
\r
279 int get_string(HKEY key, TCHAR *value, TCHAR *data, unsigned long datalen, bool sanitise) {
\r
280 return get_string(key, value, data, datalen, false, sanitise, true);
\r
283 int expand_parameter(HKEY key, TCHAR *value, TCHAR *data, unsigned long datalen, bool sanitise, bool must_exist) {
\r
284 return get_string(key, value, data, datalen, true, sanitise, must_exist);
\r
287 int expand_parameter(HKEY key, TCHAR *value, TCHAR *data, unsigned long datalen, bool sanitise) {
\r
288 return expand_parameter(key, value, data, datalen, sanitise, true);
\r
292 Sets a string in the registry.
\r
293 Returns: 0 if it was set.
\r
296 int set_string(HKEY key, TCHAR *value, TCHAR *string, bool expand) {
\r
297 unsigned long type = expand ? REG_EXPAND_SZ : REG_SZ;
\r
298 if (RegSetValueEx(key, value, 0, type, (const unsigned char *) string, (unsigned long) (_tcslen(string) + 1) * sizeof(TCHAR)) == ERROR_SUCCESS) return 0;
\r
299 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, value, error_string(GetLastError()), 0);
\r
303 int set_string(HKEY key, TCHAR *value, TCHAR *string) {
\r
304 return set_string(key, value, string, false);
\r
308 int set_expand_string(HKEY key, TCHAR *value, TCHAR *string) {
\r
309 return set_string(key, value, string, true);
\r
314 Set an unsigned long in the registry.
\r
315 Returns: 0 if it was set.
\r
318 int set_number(HKEY key, TCHAR *value, unsigned long number) {
\r
319 if (RegSetValueEx(key, value, 0, REG_DWORD, (const unsigned char *) &number, sizeof(number)) == ERROR_SUCCESS) return 0;
\r
320 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, value, error_string(GetLastError()), 0);
\r
325 Query an unsigned long from the registry.
\r
326 Returns: 1 if a number was retrieved.
\r
327 0 if none was found and must_exist is false.
\r
328 -1 if none was found and must_exist is true.
\r
331 int get_number(HKEY key, TCHAR *value, unsigned long *number, bool must_exist) {
\r
332 unsigned long type = REG_DWORD;
\r
333 unsigned long number_len = sizeof(unsigned long);
\r
335 int ret = RegQueryValueEx(key, value, 0, &type, (unsigned char *) number, &number_len);
\r
336 if (ret == ERROR_SUCCESS) return 1;
\r
338 if (ret == ERROR_FILE_NOT_FOUND) {
\r
339 if (! must_exist) return 0;
\r
342 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_QUERYVALUE_FAILED, value, error_string(GetLastError()), 0);
\r
343 if (ret == ERROR_FILE_NOT_FOUND) return -1;
\r
348 int get_number(HKEY key, TCHAR *value, unsigned long *number) {
\r
349 return get_number(key, value, number, true);
\r
352 void override_milliseconds(TCHAR *service_name, HKEY key, TCHAR *value, unsigned long *buffer, unsigned long default_value, unsigned long event) {
\r
353 unsigned long type = REG_DWORD;
\r
354 unsigned long buflen = sizeof(unsigned long);
\r
356 unsigned long ret = RegQueryValueEx(key, value, 0, &type, (unsigned char *) buffer, &buflen);
\r
357 if (ret != ERROR_SUCCESS) {
\r
358 if (ret != ERROR_FILE_NOT_FOUND) {
\r
359 if (type != REG_DWORD) {
\r
360 TCHAR milliseconds[16];
\r
361 _sntprintf_s(milliseconds, _countof(milliseconds), _TRUNCATE, _T("%lu"), default_value);
\r
362 log_event(EVENTLOG_WARNING_TYPE, event, service_name, value, milliseconds, 0);
\r
364 else log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_QUERYVALUE_FAILED, value, error_string(GetLastError()), 0);
\r
369 if (! ok) *buffer = default_value;
\r
372 HKEY open_registry(const TCHAR *service_name, const TCHAR *sub, REGSAM sam) {
\r
374 TCHAR registry[KEY_LENGTH];
\r
378 if (sub) ret = _sntprintf_s(registry, _countof(registry), _TRUNCATE, NSSM_REGISTRY _T("\\%s"), service_name, sub);
\r
379 else ret = _sntprintf_s(registry, _countof(registry), _TRUNCATE, NSSM_REGISTRY, service_name);
\r
381 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, _T("NSSM_REGISTRY"), _T("open_registry()"), 0);
\r
385 if (sam & KEY_WRITE) {
\r
386 if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, registry, 0, 0, REG_OPTION_NON_VOLATILE, sam, 0, &key, 0) != ERROR_SUCCESS) {
\r
387 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);
\r
392 if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, registry, 0, sam, &key) != ERROR_SUCCESS) {
\r
393 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);
\r
401 HKEY open_registry(const TCHAR *service_name, REGSAM sam) {
\r
402 return open_registry(service_name, 0, sam);
\r
405 int get_io_parameters(nssm_service_t *service, HKEY key) {
\r
407 if (get_createfile_parameters(key, NSSM_REG_STDIN, service->stdin_path, &service->stdin_sharing, NSSM_STDIN_SHARING, &service->stdin_disposition, NSSM_STDIN_DISPOSITION, &service->stdin_flags, NSSM_STDIN_FLAGS)) {
\r
408 service->stdin_sharing = service->stdin_disposition = service->stdin_flags = 0;
\r
409 ZeroMemory(service->stdin_path, _countof(service->stdin_path) * sizeof(TCHAR));
\r
414 if (get_createfile_parameters(key, NSSM_REG_STDOUT, service->stdout_path, &service->stdout_sharing, NSSM_STDOUT_SHARING, &service->stdout_disposition, NSSM_STDOUT_DISPOSITION, &service->stdout_flags, NSSM_STDOUT_FLAGS)) {
\r
415 service->stdout_sharing = service->stdout_disposition = service->stdout_flags = 0;
\r
416 ZeroMemory(service->stdout_path, _countof(service->stdout_path) * sizeof(TCHAR));
\r
421 if (get_createfile_parameters(key, NSSM_REG_STDERR, service->stderr_path, &service->stderr_sharing, NSSM_STDERR_SHARING, &service->stderr_disposition, NSSM_STDERR_DISPOSITION, &service->stderr_flags, NSSM_STDERR_FLAGS)) {
\r
422 service->stderr_sharing = service->stderr_disposition = service->stderr_flags = 0;
\r
423 ZeroMemory(service->stderr_path, _countof(service->stderr_path) * sizeof(TCHAR));
\r
430 int get_parameters(nssm_service_t *service, STARTUPINFO *si) {
\r
433 /* Try to open the registry */
\r
434 HKEY key = open_registry(service->name, KEY_READ);
\r
435 if (! key) return 1;
\r
437 /* Try to get executable file - MUST succeed */
\r
438 if (expand_parameter(key, NSSM_REG_EXE, service->exe, sizeof(service->exe), false)) {
\r
443 /* Try to get flags - may fail and we don't care */
\r
444 if (expand_parameter(key, NSSM_REG_FLAGS, service->flags, sizeof(service->flags), false)) {
\r
445 log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_NO_FLAGS, NSSM_REG_FLAGS, service->name, service->exe, 0);
\r
446 ZeroMemory(service->flags, sizeof(service->flags));
\r
449 /* Try to get startup directory - may fail and we fall back to a default */
\r
450 if (expand_parameter(key, NSSM_REG_DIR, service->dir, sizeof(service->dir), true) || ! service->dir[0]) {
\r
451 _sntprintf_s(service->dir, _countof(service->dir), _TRUNCATE, _T("%s"), service->exe);
\r
452 strip_basename(service->dir);
\r
453 if (service->dir[0] == _T('\0')) {
\r
455 ret = GetWindowsDirectory(service->dir, sizeof(service->dir));
\r
456 if (! ret || ret > sizeof(service->dir)) {
\r
457 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_NO_DIR_AND_NO_FALLBACK, NSSM_REG_DIR, service->name, 0);
\r
462 log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_NO_DIR, NSSM_REG_DIR, service->name, service->dir, 0);
\r
465 /* Try to get processor affinity - may fail. */
\r
467 if (expand_parameter(key, NSSM_REG_AFFINITY, buffer, sizeof(buffer), false, false) || ! buffer[0]) service->affinity = 0LL;
\r
468 else if (affinity_string_to_mask(buffer, &service->affinity)) {
\r
469 log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_BOGUS_AFFINITY_MASK, service->name, buffer);
\r
470 service->affinity = 0LL;
\r
473 DWORD_PTR affinity, system_affinity;
\r
475 if (GetProcessAffinityMask(GetCurrentProcess(), &affinity, &system_affinity)) {
\r
476 _int64 effective_affinity = service->affinity & system_affinity;
\r
477 if (effective_affinity != service->affinity) {
\r
479 if (! affinity_mask_to_string(system_affinity, &system)) {
\r
480 TCHAR *effective = 0;
\r
481 if (! affinity_mask_to_string(effective_affinity, &effective)) {
\r
482 log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_EFFECTIVE_AFFINITY_MASK, service->name, buffer, system, effective, 0);
\r
484 HeapFree(GetProcessHeap(), 0, effective);
\r
486 HeapFree(GetProcessHeap(), 0, system);
\r
491 /* Try to get environment variables - may fail */
\r
492 get_environment(service->name, key, NSSM_REG_ENV, &service->env, &service->envlen);
\r
493 /* Environment variables to add to existing rather than replace - may fail. */
\r
494 get_environment(service->name, key, NSSM_REG_ENV_EXTRA, &service->env_extra, &service->env_extralen);
\r
496 /* Try to get priority - may fail. */
\r
497 unsigned long priority;
\r
498 if (get_number(key, NSSM_REG_PRIORITY, &priority, false) == 1) {
\r
499 if (priority == (priority & priority_mask())) service->priority = priority;
\r
500 else log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_BOGUS_PRIORITY, service->name, NSSM_REG_PRIORITY, 0);
\r
503 /* Try to get file rotation settings - may fail. */
\r
504 unsigned long rotate_files;
\r
505 if (get_number(key, NSSM_REG_ROTATE, &rotate_files, false) == 1) {
\r
506 if (rotate_files) service->rotate_files = true;
\r
507 else service->rotate_files = false;
\r
509 else service->rotate_files = false;
\r
510 if (get_number(key, NSSM_REG_ROTATE_ONLINE, &rotate_files, false) == 1) {
\r
511 if (rotate_files) service->rotate_stdout_online = service->rotate_stderr_online = true;
\r
512 else service->rotate_stdout_online = service->rotate_stderr_online = false;
\r
514 else service->rotate_stdout_online = service->rotate_stderr_online = false;
\r
515 if (get_number(key, NSSM_REG_ROTATE_SECONDS, &service->rotate_seconds, false) != 1) service->rotate_seconds = 0;
\r
516 if (get_number(key, NSSM_REG_ROTATE_BYTES_LOW, &service->rotate_bytes_low, false) != 1) service->rotate_bytes_low = 0;
\r
517 if (get_number(key, NSSM_REG_ROTATE_BYTES_HIGH, &service->rotate_bytes_high, false) != 1) service->rotate_bytes_high = 0;
\r
519 /* Try to get force new console setting - may fail. */
\r
520 if (get_number(key, NSSM_REG_NO_CONSOLE, &service->no_console, false) != 1) service->no_console = 0;
\r
522 /* Change to startup directory in case stdout/stderr are relative paths. */
\r
523 TCHAR cwd[PATH_LENGTH];
\r
524 GetCurrentDirectory(_countof(cwd), cwd);
\r
525 SetCurrentDirectory(service->dir);
\r
527 /* Try to get stdout and stderr */
\r
528 if (get_io_parameters(service, key)) {
\r
529 log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_GET_OUTPUT_HANDLES_FAILED, service->name, 0);
\r
531 SetCurrentDirectory(cwd);
\r
535 /* Change back in case the startup directory needs to be deleted. */
\r
536 SetCurrentDirectory(cwd);
\r
538 /* Try to get mandatory restart delay */
\r
539 override_milliseconds(service->name, key, NSSM_REG_RESTART_DELAY, &service->restart_delay, 0, NSSM_EVENT_BOGUS_RESTART_DELAY);
\r
541 /* Try to get throttle restart delay */
\r
542 override_milliseconds(service->name, key, NSSM_REG_THROTTLE, &service->throttle_delay, NSSM_RESET_THROTTLE_RESTART, NSSM_EVENT_BOGUS_THROTTLE);
\r
544 /* Try to get service stop flags. */
\r
545 unsigned long type = REG_DWORD;
\r
546 unsigned long stop_method_skip;
\r
547 unsigned long buflen = sizeof(stop_method_skip);
\r
548 bool stop_ok = false;
\r
549 ret = RegQueryValueEx(key, NSSM_REG_STOP_METHOD_SKIP, 0, &type, (unsigned char *) &stop_method_skip, &buflen);
\r
550 if (ret != ERROR_SUCCESS) {
\r
551 if (ret != ERROR_FILE_NOT_FOUND) {
\r
552 if (type != REG_DWORD) {
\r
553 log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_BOGUS_STOP_METHOD_SKIP, service->name, NSSM_REG_STOP_METHOD_SKIP, NSSM, 0);
\r
555 else log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_QUERYVALUE_FAILED, NSSM_REG_STOP_METHOD_SKIP, error_string(GetLastError()), 0);
\r
558 else stop_ok = true;
\r
560 /* Try all methods except those requested to be skipped. */
\r
561 service->stop_method = ~0;
\r
562 if (stop_ok) service->stop_method &= ~stop_method_skip;
\r
564 /* Try to get kill delays - may fail. */
\r
565 override_milliseconds(service->name, key, NSSM_REG_KILL_CONSOLE_GRACE_PERIOD, &service->kill_console_delay, NSSM_KILL_CONSOLE_GRACE_PERIOD, NSSM_EVENT_BOGUS_KILL_CONSOLE_GRACE_PERIOD);
\r
566 override_milliseconds(service->name, key, NSSM_REG_KILL_WINDOW_GRACE_PERIOD, &service->kill_window_delay, NSSM_KILL_WINDOW_GRACE_PERIOD, NSSM_EVENT_BOGUS_KILL_WINDOW_GRACE_PERIOD);
\r
567 override_milliseconds(service->name, key, NSSM_REG_KILL_THREADS_GRACE_PERIOD, &service->kill_threads_delay, NSSM_KILL_THREADS_GRACE_PERIOD, NSSM_EVENT_BOGUS_KILL_THREADS_GRACE_PERIOD);
\r
569 /* Try to get default exit action. */
\r
570 bool default_action;
\r
571 service->default_exit_action = NSSM_EXIT_RESTART;
\r
572 TCHAR action_string[ACTION_LEN];
\r
573 if (! get_exit_action(service->name, 0, action_string, &default_action)) {
\r
574 for (int i = 0; exit_action_strings[i]; i++) {
\r
575 if (! _tcsnicmp((const TCHAR *) action_string, exit_action_strings[i], ACTION_LEN)) {
\r
576 service->default_exit_action = i;
\r
582 /* Close registry */
\r
589 Sets the string for the exit action corresponding to the exit code.
\r
591 ret is a pointer to an unsigned long containing the exit code.
\r
592 If ret is NULL, we retrieve the default exit action unconditionally.
\r
594 action is a buffer which receives the string.
\r
596 default_action is a pointer to a bool which is set to false if there
\r
597 was an explicit string for the given exit code, or true if we are
\r
598 returning the default action.
\r
600 Returns: 0 on success.
\r
603 int get_exit_action(const TCHAR *service_name, unsigned long *ret, TCHAR *action, bool *default_action) {
\r
604 /* Are we returning the default action or a status-specific one? */
\r
605 *default_action = ! ret;
\r
607 /* Try to open the registry */
\r
608 HKEY key = open_registry(service_name, NSSM_REG_EXIT, KEY_READ);
\r
609 if (! key) return 1;
\r
611 unsigned long type = REG_SZ;
\r
612 unsigned long action_len = ACTION_LEN;
\r
615 if (! ret) code[0] = _T('\0');
\r
616 else if (_sntprintf_s(code, _countof(code), _TRUNCATE, _T("%lu"), *ret) < 0) {
\r
618 return get_exit_action(service_name, 0, action, default_action);
\r
620 if (RegQueryValueEx(key, code, 0, &type, (unsigned char *) action, &action_len) != ERROR_SUCCESS) {
\r
622 /* Try again with * as the key if an exit code was defined */
\r
623 if (ret) return get_exit_action(service_name, 0, action, default_action);
\r
627 /* Close registry */
\r