#include "nssm.h"\r
\r
-extern const char *exit_action_strings[];\r
+extern const TCHAR *exit_action_strings[];\r
\r
int create_messages() {\r
HKEY key;\r
\r
- char registry[KEY_LENGTH];\r
- if (_snprintf_s(registry, sizeof(registry), _TRUNCATE, "SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\%s", NSSM) < 0) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, "eventlog registry", "create_messages()", 0);\r
+ TCHAR registry[KEY_LENGTH];\r
+ if (_sntprintf_s(registry, _countof(registry), _TRUNCATE, _T("SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\%s"), NSSM) < 0) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, _T("eventlog registry"), _T("create_messages()"), 0);\r
return 1;\r
}\r
\r
}\r
\r
/* Get path of this program */\r
- char path[MAX_PATH];\r
- GetModuleFileName(0, path, MAX_PATH);\r
+ TCHAR path[PATH_LENGTH];\r
+ GetModuleFileName(0, path, _countof(path));\r
\r
/* Try to register the module but don't worry so much on failure */\r
- RegSetValueEx(key, "EventMessageFile", 0, REG_SZ, (const unsigned char *) path, (unsigned long) strlen(path) + 1);\r
+ RegSetValueEx(key, _T("EventMessageFile"), 0, REG_SZ, (const unsigned char *) path, (unsigned long) (_tcslen(path) + 1) * sizeof(TCHAR));\r
unsigned long types = EVENTLOG_INFORMATION_TYPE | EVENTLOG_WARNING_TYPE | EVENTLOG_ERROR_TYPE;\r
- RegSetValueEx(key, "TypesSupported", 0, REG_DWORD, (const unsigned char *) &types, sizeof(types));\r
+ RegSetValueEx(key, _T("TypesSupported"), 0, REG_DWORD, (const unsigned char *) &types, sizeof(types));\r
\r
return 0;\r
}\r
\r
-int create_parameters(nssm_service_t *service) {\r
- /* Get registry */\r
- char registry[KEY_LENGTH];\r
- if (_snprintf_s(registry, sizeof(registry), _TRUNCATE, NSSM_REGISTRY, service->name) < 0) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, "NSSM_REGISTRY", "create_parameters()", 0);\r
- return 1;\r
- }\r
-\r
+int create_parameters(nssm_service_t *service, bool editing) {\r
/* Try to open the registry */\r
- HKEY key;\r
- if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, registry, 0, 0, REG_OPTION_NON_VOLATILE, KEY_WRITE, 0, &key, 0) != ERROR_SUCCESS) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);\r
- return 2;\r
- }\r
+ HKEY key = open_registry(service->name, KEY_WRITE);\r
+ if (! key) return 1;\r
\r
/* Try to create the parameters */\r
if (set_expand_string(key, NSSM_REG_EXE, service->exe)) {\r
RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);\r
RegCloseKey(key);\r
- return 3;\r
+ return 2;\r
}\r
if (set_expand_string(key, NSSM_REG_FLAGS, service->flags)) {\r
RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);\r
RegCloseKey(key);\r
- return 4;\r
+ return 3;\r
}\r
if (set_expand_string(key, NSSM_REG_DIR, service->dir)) {\r
RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);\r
RegCloseKey(key);\r
- return 5;\r
+ return 4;\r
}\r
\r
/* Other non-default parameters. May fail. */\r
+ if (service->priority != NORMAL_PRIORITY_CLASS) set_number(key, NSSM_REG_PRIORITY, service->priority);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_PRIORITY);\r
+ if (service->affinity) {\r
+ TCHAR *string;\r
+ if (! affinity_mask_to_string(service->affinity, &string)) {\r
+ if (RegSetValueEx(key, NSSM_REG_AFFINITY, 0, REG_SZ, (const unsigned char *) string, (unsigned long) (_tcslen(string) + 1) * sizeof(TCHAR)) != ERROR_SUCCESS) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_AFFINITY, error_string(GetLastError()), 0);\r
+ HeapFree(GetProcessHeap(), 0, string);\r
+ return 5;\r
+ }\r
+ }\r
+ if (string) HeapFree(GetProcessHeap(), 0, string);\r
+ }\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_AFFINITY);\r
unsigned long stop_method_skip = ~service->stop_method;\r
if (stop_method_skip) set_number(key, NSSM_REG_STOP_METHOD_SKIP, stop_method_skip);\r
- if (service->default_exit_action < NSSM_NUM_EXIT_ACTIONS) create_exit_action(service->name, exit_action_strings[service->default_exit_action]);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_STOP_METHOD_SKIP);\r
+ if (service->default_exit_action < NSSM_NUM_EXIT_ACTIONS) create_exit_action(service->name, exit_action_strings[service->default_exit_action], editing);\r
+ if (service->restart_delay) set_number(key, NSSM_REG_RESTART_DELAY, service->restart_delay);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_RESTART_DELAY);\r
if (service->throttle_delay != NSSM_RESET_THROTTLE_RESTART) set_number(key, NSSM_REG_THROTTLE, service->throttle_delay);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_THROTTLE);\r
if (service->kill_console_delay != NSSM_KILL_CONSOLE_GRACE_PERIOD) set_number(key, NSSM_REG_KILL_CONSOLE_GRACE_PERIOD, service->kill_console_delay);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_KILL_CONSOLE_GRACE_PERIOD);\r
if (service->kill_window_delay != NSSM_KILL_WINDOW_GRACE_PERIOD) set_number(key, NSSM_REG_KILL_WINDOW_GRACE_PERIOD, service->kill_window_delay);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_KILL_WINDOW_GRACE_PERIOD);\r
if (service->kill_threads_delay != NSSM_KILL_THREADS_GRACE_PERIOD) set_number(key, NSSM_REG_KILL_THREADS_GRACE_PERIOD, service->kill_threads_delay);\r
- if (service->stdin_path[0]) {\r
- set_expand_string(key, NSSM_REG_STDIN, service->stdin_path);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_KILL_THREADS_GRACE_PERIOD);\r
+ if (! service->kill_process_tree) set_number(key, NSSM_REG_KILL_PROCESS_TREE, 0);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_KILL_PROCESS_TREE);\r
+ if (service->stdin_path[0] || editing) {\r
+ if (service->stdin_path[0]) set_expand_string(key, NSSM_REG_STDIN, service->stdin_path);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_STDIN);\r
if (service->stdin_sharing != NSSM_STDIN_SHARING) set_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_SHARING, service->stdin_sharing);\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_SHARING);\r
if (service->stdin_disposition != NSSM_STDIN_DISPOSITION) set_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_DISPOSITION, service->stdin_disposition);\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_DISPOSITION);\r
if (service->stdin_flags != NSSM_STDIN_FLAGS) set_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_FLAGS, service->stdin_flags);\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDIN, NSSM_REG_STDIO_FLAGS);\r
}\r
- if (service->stdout_path[0]) {\r
- set_expand_string(key, NSSM_REG_STDOUT, service->stdout_path);\r
+ if (service->stdout_path[0] || editing) {\r
+ if (service->stdout_path[0]) set_expand_string(key, NSSM_REG_STDOUT, service->stdout_path);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_STDOUT);\r
if (service->stdout_sharing != NSSM_STDOUT_SHARING) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_SHARING, service->stdout_sharing);\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_SHARING);\r
if (service->stdout_disposition != NSSM_STDOUT_DISPOSITION) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_DISPOSITION, service->stdout_disposition);\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_DISPOSITION);\r
if (service->stdout_flags != NSSM_STDOUT_FLAGS) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_FLAGS, service->stdout_flags);\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_FLAGS);\r
+ if (service->stdout_copy_and_truncate) set_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_COPY_AND_TRUNCATE, 1);\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDOUT, NSSM_REG_STDIO_COPY_AND_TRUNCATE);\r
}\r
- if (service->stderr_path[0]) {\r
- set_expand_string(key, NSSM_REG_STDERR, service->stderr_path);\r
+ if (service->stderr_path[0] || editing) {\r
+ if (service->stderr_path[0]) set_expand_string(key, NSSM_REG_STDERR, service->stderr_path);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_STDERR);\r
if (service->stderr_sharing != NSSM_STDERR_SHARING) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_SHARING, service->stderr_sharing);\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_SHARING);\r
if (service->stderr_disposition != NSSM_STDERR_DISPOSITION) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_DISPOSITION, service->stderr_disposition);\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_DISPOSITION);\r
if (service->stderr_flags != NSSM_STDERR_FLAGS) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_FLAGS, service->stderr_flags);\r
- }\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_FLAGS);\r
+ if (service->stderr_copy_and_truncate) set_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_COPY_AND_TRUNCATE, 1);\r
+ else if (editing) delete_createfile_parameter(key, NSSM_REG_STDERR, NSSM_REG_STDIO_COPY_AND_TRUNCATE);\r
+ }\r
+ if (service->rotate_files) set_number(key, NSSM_REG_ROTATE, 1);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE);\r
+ if (service->rotate_stdout_online) set_number(key, NSSM_REG_ROTATE_ONLINE, 1);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_ONLINE);\r
+ if (service->rotate_seconds) set_number(key, NSSM_REG_ROTATE_SECONDS, service->rotate_seconds);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_SECONDS);\r
+ if (service->rotate_bytes_low) set_number(key, NSSM_REG_ROTATE_BYTES_LOW, service->rotate_bytes_low);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_BYTES_LOW);\r
+ if (service->rotate_bytes_high) set_number(key, NSSM_REG_ROTATE_BYTES_HIGH, service->rotate_bytes_high);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_BYTES_HIGH);\r
+ if (service->rotate_delay != NSSM_ROTATE_DELAY) set_number(key, NSSM_REG_ROTATE_DELAY, service->rotate_delay);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_ROTATE_DELAY);\r
+ if (service->no_console) set_number(key, NSSM_REG_NO_CONSOLE, 1);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_NO_CONSOLE);\r
\r
/* Environment */\r
if (service->env) {\r
- if (RegSetValueEx(key, NSSM_REG_ENV, 0, REG_MULTI_SZ, (const unsigned char *) service->env, (unsigned long) service->envlen) != ERROR_SUCCESS) {\r
+ if (RegSetValueEx(key, NSSM_REG_ENV, 0, REG_MULTI_SZ, (const unsigned char *) service->env, (unsigned long) service->envlen * sizeof(TCHAR)) != ERROR_SUCCESS) {\r
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_ENV, error_string(GetLastError()), 0);\r
}\r
}\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_ENV);\r
if (service->env_extra) {\r
- if (RegSetValueEx(key, NSSM_REG_ENV_EXTRA, 0, REG_MULTI_SZ, (const unsigned char *) service->env_extra, (unsigned long) service->env_extralen) != ERROR_SUCCESS) {\r
+ 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
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_ENV_EXTRA, error_string(GetLastError()), 0);\r
}\r
}\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_ENV_EXTRA);\r
\r
/* Close registry. */\r
RegCloseKey(key);\r
return 0;\r
}\r
\r
-int create_exit_action(char *service_name, const char *action_string) {\r
+int create_exit_action(TCHAR *service_name, const TCHAR *action_string, bool editing) {\r
/* Get registry */\r
- char registry[KEY_LENGTH];\r
- if (_snprintf_s(registry, sizeof(registry), _TRUNCATE, NSSM_REGISTRY "\\%s", service_name, NSSM_REG_EXIT) < 0) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, "NSSM_REG_EXIT", "create_exit_action()", 0);\r
+ TCHAR registry[KEY_LENGTH];\r
+ if (_sntprintf_s(registry, _countof(registry), _TRUNCATE, NSSM_REGISTRY _T("\\%s"), service_name, NSSM_REG_EXIT) < 0) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, _T("NSSM_REG_EXIT"), _T("create_exit_action()"), 0);\r
return 1;\r
}\r
\r
}\r
\r
/* Do nothing if the key already existed */\r
- if (disposition == REG_OPENED_EXISTING_KEY) {\r
+ if (disposition == REG_OPENED_EXISTING_KEY && ! editing) {\r
RegCloseKey(key);\r
return 0;\r
}\r
\r
/* Create the default value */\r
- if (RegSetValueEx(key, 0, 0, REG_SZ, (const unsigned char *) action_string, (unsigned long) strlen(action_string) + 1) != ERROR_SUCCESS) {\r
+ if (RegSetValueEx(key, 0, 0, REG_SZ, (const unsigned char *) action_string, (unsigned long) (_tcslen(action_string) + 1) * sizeof(TCHAR)) != ERROR_SUCCESS) {\r
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, NSSM_REG_EXIT, error_string(GetLastError()), 0);\r
RegCloseKey(key);\r
return 3;\r
return 0;\r
}\r
\r
-int set_environment(char *service_name, HKEY key, char *value, char **env, unsigned long *envlen) {\r
+int get_environment(TCHAR *service_name, HKEY key, TCHAR *value, TCHAR **env, unsigned long *envlen) {\r
unsigned long type = REG_MULTI_SZ;\r
\r
/* Dummy test to find buffer size */\r
unsigned long ret = RegQueryValueEx(key, value, 0, &type, NULL, envlen);\r
if (ret != ERROR_SUCCESS) {\r
+ *env = 0;\r
*envlen = 0;\r
/* The service probably doesn't have any environment configured */\r
if (ret == ERROR_FILE_NOT_FOUND) return 0;\r
}\r
\r
if (type != REG_MULTI_SZ) {\r
+ *env = 0;\r
+ *envlen = 0;\r
log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_INVALID_ENVIRONMENT_STRING_TYPE, value, service_name, 0);\r
return 2;\r
}\r
/* Previously initialised? */\r
if (*env) HeapFree(GetProcessHeap(), 0, *env);\r
\r
- *env = (char *) HeapAlloc(GetProcessHeap(), 0, *envlen);\r
+ *env = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, *envlen);\r
if (! *env) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, value, "set_environment()", 0);\r
+ *envlen = 0;\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, value, _T("get_environment()"), 0);\r
return 3;\r
}\r
\r
return 0;\r
}\r
\r
-int expand_parameter(HKEY key, char *value, char *data, unsigned long datalen, bool sanitise, bool must_exist) {\r
- unsigned char *buffer = (unsigned char *) HeapAlloc(GetProcessHeap(), 0, datalen);\r
+\r
+int get_string(HKEY key, TCHAR *value, TCHAR *data, unsigned long datalen, bool expand, bool sanitise, bool must_exist) {\r
+ TCHAR *buffer = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, datalen);\r
if (! buffer) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, value, "expand_parameter()", 0);\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, value, _T("get_string()"), 0);\r
return 1;\r
}\r
\r
unsigned long type = REG_EXPAND_SZ;\r
unsigned long buflen = datalen;\r
\r
- unsigned long ret = RegQueryValueEx(key, value, 0, &type, buffer, &buflen);\r
+ unsigned long ret = RegQueryValueEx(key, value, 0, &type, (unsigned char *) buffer, &buflen);\r
if (ret != ERROR_SUCCESS) {\r
unsigned long error = GetLastError();\r
HeapFree(GetProcessHeap(), 0, buffer);\r
}\r
\r
/* Paths aren't allowed to contain quotes. */\r
- if (sanitise) PathUnquoteSpaces((LPSTR) buffer);\r
+ if (sanitise) PathUnquoteSpaces(buffer);\r
+\r
+ /* Do we want to expand the string? */\r
+ if (! expand) {\r
+ if (type == REG_EXPAND_SZ) type = REG_SZ;\r
+ }\r
\r
/* Technically we shouldn't expand environment strings from REG_SZ values */\r
if (type != REG_EXPAND_SZ) {\r
return 0;\r
}\r
\r
- ret = ExpandEnvironmentStrings((char *) buffer, data, datalen);\r
+ ret = ExpandEnvironmentStrings((TCHAR *) buffer, data, datalen);\r
if (! ret || ret > datalen) {\r
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_EXPANDENVIRONMENTSTRINGS_FAILED, buffer, error_string(GetLastError()), 0);\r
HeapFree(GetProcessHeap(), 0, buffer);\r
return 0;\r
}\r
\r
-int expand_parameter(HKEY key, char *value, char *data, unsigned long datalen, bool sanitise) {\r
+int get_string(HKEY key, TCHAR *value, TCHAR *data, unsigned long datalen, bool sanitise) {\r
+ return get_string(key, value, data, datalen, false, sanitise, true);\r
+}\r
+\r
+int expand_parameter(HKEY key, TCHAR *value, TCHAR *data, unsigned long datalen, bool sanitise, bool must_exist) {\r
+ return get_string(key, value, data, datalen, true, sanitise, must_exist);\r
+}\r
+\r
+int expand_parameter(HKEY key, TCHAR *value, TCHAR *data, unsigned long datalen, bool sanitise) {\r
return expand_parameter(key, value, data, datalen, sanitise, true);\r
}\r
\r
Returns: 0 if it was set.\r
1 on error.\r
*/\r
-int set_expand_string(HKEY key, char *value, char *string) {\r
- if (RegSetValueEx(key, value, 0, REG_EXPAND_SZ, (const unsigned char *) string, (unsigned long) strlen(string) + 1) == ERROR_SUCCESS) return 0;\r
+int set_string(HKEY key, TCHAR *value, TCHAR *string, bool expand) {\r
+ unsigned long type = expand ? REG_EXPAND_SZ : REG_SZ;\r
+ if (RegSetValueEx(key, value, 0, type, (const unsigned char *) string, (unsigned long) (_tcslen(string) + 1) * sizeof(TCHAR)) == ERROR_SUCCESS) return 0;\r
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, value, error_string(GetLastError()), 0);\r
return 1;\r
}\r
\r
+int set_string(HKEY key, TCHAR *value, TCHAR *string) {\r
+ return set_string(key, value, string, false);\r
+ return 1;\r
+}\r
+\r
+int set_expand_string(HKEY key, TCHAR *value, TCHAR *string) {\r
+ return set_string(key, value, string, true);\r
+ return 1;\r
+}\r
+\r
/*\r
Set an unsigned long in the registry.\r
Returns: 0 if it was set.\r
1 on error.\r
*/\r
-int set_number(HKEY key, char *value, unsigned long number) {\r
+int set_number(HKEY key, TCHAR *value, unsigned long number) {\r
if (RegSetValueEx(key, value, 0, REG_DWORD, (const unsigned char *) &number, sizeof(number)) == ERROR_SUCCESS) return 0;\r
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SETVALUE_FAILED, value, error_string(GetLastError()), 0);\r
return 1;\r
-1 if none was found and must_exist is true.\r
-2 otherwise.\r
*/\r
-int get_number(HKEY key, char *value, unsigned long *number, bool must_exist) {\r
+int get_number(HKEY key, TCHAR *value, unsigned long *number, bool must_exist) {\r
unsigned long type = REG_DWORD;\r
unsigned long number_len = sizeof(unsigned long);\r
\r
return -2;\r
}\r
\r
-int get_number(HKEY key, char *value, unsigned long *number) {\r
+int get_number(HKEY key, TCHAR *value, unsigned long *number) {\r
return get_number(key, value, number, true);\r
}\r
\r
-void override_milliseconds(char *service_name, HKEY key, char *value, unsigned long *buffer, unsigned long default_value, unsigned long event) {\r
+/* Replace NULL with CRLF. Leave NULL NULL as the end marker. */\r
+int format_double_null(TCHAR *dn, unsigned long dnlen, TCHAR **formatted, unsigned long *newlen) {\r
+ unsigned long i, j;\r
+ *newlen = dnlen;\r
+\r
+ if (! *newlen) {\r
+ *formatted = 0;\r
+ return 0;\r
+ }\r
+\r
+ for (i = 0; i < dnlen; i++) if (! dn[i] && dn[i + 1]) ++*newlen;\r
+\r
+ *formatted = (TCHAR *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *newlen * sizeof(TCHAR));\r
+ if (! *formatted) {\r
+ *newlen = 0;\r
+ return 1;\r
+ }\r
+\r
+ for (i = 0, j = 0; i < dnlen; i++) {\r
+ (*formatted)[j] = dn[i];\r
+ if (! dn[i]) {\r
+ if (dn[i + 1]) {\r
+ (*formatted)[j] = _T('\r');\r
+ (*formatted)[++j] = _T('\n');\r
+ }\r
+ }\r
+ j++;\r
+ }\r
+\r
+ return 0;\r
+}\r
+\r
+/* Strip CR and replace LF with NULL. */\r
+int unformat_double_null(TCHAR *dn, unsigned long dnlen, TCHAR **unformatted, unsigned long *newlen) {\r
+ unsigned long i, j;\r
+ *newlen = 0;\r
+\r
+ if (! dnlen) {\r
+ *unformatted = 0;\r
+ return 0;\r
+ }\r
+\r
+ for (i = 0; i < dnlen; i++) if (dn[i] != _T('\r')) ++*newlen;\r
+\r
+ /* Skip blank lines. */\r
+ for (i = 0; i < dnlen; i++) {\r
+ if (dn[i] == _T('\r') && dn[i + 1] == _T('\n')) {\r
+ /* This is the last CRLF. */\r
+ if (i >= dnlen - 2) break;\r
+\r
+ /*\r
+ Strip at the start of the block or if the next characters are\r
+ CRLF too.\r
+ */\r
+ if (! i || (dn[i + 2] == _T('\r') && dn[i + 3] == _T('\n'))) {\r
+ for (j = i + 2; j < dnlen; j++) dn[j - 2] = dn[j];\r
+ dn[dnlen--] = _T('\0');\r
+ dn[dnlen--] = _T('\0');\r
+ i--;\r
+ --*newlen;\r
+ }\r
+ }\r
+ }\r
+\r
+ /* Must end with two NULLs. */\r
+ *newlen += 2;\r
+\r
+ *unformatted = (TCHAR *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *newlen * sizeof(TCHAR));\r
+ if (! *unformatted) return 1;\r
+\r
+ for (i = 0, j = 0; i < dnlen; i++) {\r
+ if (dn[i] == _T('\r')) continue;\r
+ if (dn[i] == _T('\n')) (*unformatted)[j] = _T('\0');\r
+ else (*unformatted)[j] = dn[i];\r
+ j++;\r
+ }\r
+\r
+ return 0;\r
+}\r
+\r
+void override_milliseconds(TCHAR *service_name, HKEY key, TCHAR *value, unsigned long *buffer, unsigned long default_value, unsigned long event) {\r
unsigned long type = REG_DWORD;\r
unsigned long buflen = sizeof(unsigned long);\r
bool ok = false;\r
if (ret != ERROR_SUCCESS) {\r
if (ret != ERROR_FILE_NOT_FOUND) {\r
if (type != REG_DWORD) {\r
- char milliseconds[16];\r
- _snprintf_s(milliseconds, sizeof(milliseconds), _TRUNCATE, "%lu", default_value);\r
+ TCHAR milliseconds[16];\r
+ _sntprintf_s(milliseconds, _countof(milliseconds), _TRUNCATE, _T("%lu"), default_value);\r
log_event(EVENTLOG_WARNING_TYPE, event, service_name, value, milliseconds, 0);\r
}\r
else log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_QUERYVALUE_FAILED, value, error_string(GetLastError()), 0);\r
if (! ok) *buffer = default_value;\r
}\r
\r
-int get_parameters(nssm_service_t *service, STARTUPINFO *si) {\r
- unsigned long ret;\r
-\r
+HKEY open_registry(const TCHAR *service_name, const TCHAR *sub, REGSAM sam) {\r
/* Get registry */\r
- char registry[KEY_LENGTH];\r
- if (_snprintf_s(registry, sizeof(registry), _TRUNCATE, NSSM_REGISTRY, service->name) < 0) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, "NSSM_REGISTRY", "get_parameters()", 0);\r
+ TCHAR registry[KEY_LENGTH];\r
+ HKEY key;\r
+ int ret;\r
+\r
+ if (sub) ret = _sntprintf_s(registry, _countof(registry), _TRUNCATE, NSSM_REGISTRY _T("\\%s"), service_name, sub);\r
+ else ret = _sntprintf_s(registry, _countof(registry), _TRUNCATE, NSSM_REGISTRY, service_name);\r
+ if (ret < 0) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, _T("NSSM_REGISTRY"), _T("open_registry()"), 0);\r
+ return 0;\r
+ }\r
+\r
+ if (sam & KEY_WRITE) {\r
+ if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, registry, 0, 0, REG_OPTION_NON_VOLATILE, sam, 0, &key, 0) != ERROR_SUCCESS) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);\r
+ return 0;\r
+ }\r
+ }\r
+ else {\r
+ if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, registry, 0, sam, &key) != ERROR_SUCCESS) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);\r
+ return 0;\r
+ }\r
+ }\r
+\r
+ return key;\r
+}\r
+\r
+HKEY open_registry(const TCHAR *service_name, REGSAM sam) {\r
+ return open_registry(service_name, 0, sam);\r
+}\r
+\r
+int get_io_parameters(nssm_service_t *service, HKEY key) {\r
+ /* stdin */\r
+ 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, 0)) {\r
+ service->stdin_sharing = service->stdin_disposition = service->stdin_flags = 0;\r
+ ZeroMemory(service->stdin_path, _countof(service->stdin_path) * sizeof(TCHAR));\r
return 1;\r
}\r
\r
- /* Try to open the registry */\r
- HKEY key;\r
- if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, registry, 0, KEY_READ, &key) != ERROR_SUCCESS) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);\r
+ /* stdout */\r
+ 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, &service->stdout_copy_and_truncate)) {\r
+ service->stdout_sharing = service->stdout_disposition = service->stdout_flags = 0;\r
+ ZeroMemory(service->stdout_path, _countof(service->stdout_path) * sizeof(TCHAR));\r
return 2;\r
}\r
\r
+ /* stderr */\r
+ 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, &service->stderr_copy_and_truncate)) {\r
+ service->stderr_sharing = service->stderr_disposition = service->stderr_flags = 0;\r
+ ZeroMemory(service->stderr_path, _countof(service->stderr_path) * sizeof(TCHAR));\r
+ return 3;\r
+ }\r
+\r
+ return 0;\r
+}\r
+\r
+int get_parameters(nssm_service_t *service, STARTUPINFO *si) {\r
+ unsigned long ret;\r
+\r
+ /* Try to open the registry */\r
+ HKEY key = open_registry(service->name, KEY_READ);\r
+ if (! key) return 1;\r
+\r
+ /* Don't expand parameters when retrieving for the GUI. */\r
+ bool expand = si ? true : false;\r
+\r
/* Try to get executable file - MUST succeed */\r
- if (expand_parameter(key, NSSM_REG_EXE, service->exe, sizeof(service->exe), false)) {\r
+ if (get_string(key, NSSM_REG_EXE, service->exe, sizeof(service->exe), expand, false, true)) {\r
RegCloseKey(key);\r
return 3;\r
}\r
\r
/* Try to get flags - may fail and we don't care */\r
- if (expand_parameter(key, NSSM_REG_FLAGS, service->flags, sizeof(service->flags), false)) {\r
+ if (get_string(key, NSSM_REG_FLAGS, service->flags, sizeof(service->flags), expand, false, true)) {\r
log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_NO_FLAGS, NSSM_REG_FLAGS, service->name, service->exe, 0);\r
ZeroMemory(service->flags, sizeof(service->flags));\r
}\r
\r
/* Try to get startup directory - may fail and we fall back to a default */\r
- if (expand_parameter(key, NSSM_REG_DIR, service->dir, sizeof(service->dir), true) || ! service->dir[0]) {\r
- /* Our buffers are defined to be long enough for this to be safe */\r
- size_t i;\r
- for (i = strlen(service->exe); i && service->exe[i] != '\\' && service->exe[i] != '/'; i--);\r
- if (i) {\r
- memmove(service->dir, service->exe, i);\r
- service->dir[i] = '\0';\r
- }\r
- else {\r
+ if (get_string(key, NSSM_REG_DIR, service->dir, sizeof(service->dir), expand, true, true) || ! service->dir[0]) {\r
+ _sntprintf_s(service->dir, _countof(service->dir), _TRUNCATE, _T("%s"), service->exe);\r
+ strip_basename(service->dir);\r
+ if (service->dir[0] == _T('\0')) {\r
/* Help! */\r
ret = GetWindowsDirectory(service->dir, sizeof(service->dir));\r
if (! ret || ret > sizeof(service->dir)) {\r
log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_NO_DIR, NSSM_REG_DIR, service->name, service->dir, 0);\r
}\r
\r
+ /* Try to get processor affinity - may fail. */\r
+ TCHAR buffer[512];\r
+ if (get_string(key, NSSM_REG_AFFINITY, buffer, sizeof(buffer), false, false, false) || ! buffer[0]) service->affinity = 0LL;\r
+ else if (affinity_string_to_mask(buffer, &service->affinity)) {\r
+ log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_BOGUS_AFFINITY_MASK, service->name, buffer);\r
+ service->affinity = 0LL;\r
+ }\r
+ else {\r
+ DWORD_PTR affinity, system_affinity;\r
+\r
+ if (GetProcessAffinityMask(GetCurrentProcess(), &affinity, &system_affinity)) {\r
+ _int64 effective_affinity = service->affinity & system_affinity;\r
+ if (effective_affinity != service->affinity) {\r
+ TCHAR *system = 0;\r
+ if (! affinity_mask_to_string(system_affinity, &system)) {\r
+ TCHAR *effective = 0;\r
+ if (! affinity_mask_to_string(effective_affinity, &effective)) {\r
+ log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_EFFECTIVE_AFFINITY_MASK, service->name, buffer, system, effective, 0);\r
+ }\r
+ HeapFree(GetProcessHeap(), 0, effective);\r
+ }\r
+ HeapFree(GetProcessHeap(), 0, system);\r
+ }\r
+ }\r
+ }\r
+\r
/* Try to get environment variables - may fail */\r
- set_environment(service->name, key, NSSM_REG_ENV, &service->env, &service->envlen);\r
+ get_environment(service->name, key, NSSM_REG_ENV, &service->env, &service->envlen);\r
/* Environment variables to add to existing rather than replace - may fail. */\r
- set_environment(service->name, key, NSSM_REG_ENV_EXTRA, &service->env_extra, &service->env_extralen);\r
+ get_environment(service->name, key, NSSM_REG_ENV_EXTRA, &service->env_extra, &service->env_extralen);\r
\r
- if (service->env_extra) {\r
- /* Append these to any other environment variables set. */\r
- if (service->env) {\r
- /* Append extra variables to configured variables. */\r
- unsigned long envlen = service->envlen + service->env_extralen - 1;\r
- char *env = (char *) HeapAlloc(GetProcessHeap(), 0, envlen);\r
- if (env) {\r
- memmove(env, service->env, service->envlen - 1);\r
- memmove(env + service->envlen - 1, service->env_extra, service->env_extralen);\r
-\r
- HeapFree(GetProcessHeap(), 0, service->env);\r
- service->env = env;\r
- service->envlen = envlen;\r
- }\r
- else log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, "environment", "get_parameters()", 0);\r
- }\r
- else {\r
- /* Append extra variables to our environment. */\r
- char *env, *s;\r
- size_t envlen, len;\r
-\r
- env = service->env_extra;\r
- len = 0;\r
- while (*env) {\r
- envlen = strlen(env) + 1;\r
- for (s = env; *s && *s != '='; s++);\r
- if (*s == '=') *s++ = '\0';\r
- if (! SetEnvironmentVariable(env, s)) log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_SETENVIRONMENTVARIABLE_FAILED, env, s, error_string(GetLastError()));\r
- env += envlen;\r
- }\r
- }\r
+ /* Try to get priority - may fail. */\r
+ unsigned long priority;\r
+ if (get_number(key, NSSM_REG_PRIORITY, &priority, false) == 1) {\r
+ if (priority == (priority & priority_mask())) service->priority = priority;\r
+ else log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_BOGUS_PRIORITY, service->name, NSSM_REG_PRIORITY, 0);\r
}\r
\r
+ /* Try to get file rotation settings - may fail. */\r
+ unsigned long rotate_files;\r
+ if (get_number(key, NSSM_REG_ROTATE, &rotate_files, false) == 1) {\r
+ if (rotate_files) service->rotate_files = true;\r
+ else service->rotate_files = false;\r
+ }\r
+ else service->rotate_files = false;\r
+ if (get_number(key, NSSM_REG_ROTATE_ONLINE, &rotate_files, false) == 1) {\r
+ if (rotate_files) service->rotate_stdout_online = service->rotate_stderr_online = true;\r
+ else service->rotate_stdout_online = service->rotate_stderr_online = false;\r
+ }\r
+ else service->rotate_stdout_online = service->rotate_stderr_online = false;\r
+ if (get_number(key, NSSM_REG_ROTATE_SECONDS, &service->rotate_seconds, false) != 1) service->rotate_seconds = 0;\r
+ if (get_number(key, NSSM_REG_ROTATE_BYTES_LOW, &service->rotate_bytes_low, false) != 1) service->rotate_bytes_low = 0;\r
+ if (get_number(key, NSSM_REG_ROTATE_BYTES_HIGH, &service->rotate_bytes_high, false) != 1) service->rotate_bytes_high = 0;\r
+ override_milliseconds(service->name, key, NSSM_REG_ROTATE_DELAY, &service->rotate_delay, NSSM_ROTATE_DELAY, NSSM_EVENT_BOGUS_THROTTLE);\r
+\r
+ /* Try to get force new console setting - may fail. */\r
+ if (get_number(key, NSSM_REG_NO_CONSOLE, &service->no_console, false) != 1) service->no_console = 0;\r
+\r
+ /* Change to startup directory in case stdout/stderr are relative paths. */\r
+ TCHAR cwd[PATH_LENGTH];\r
+ GetCurrentDirectory(_countof(cwd), cwd);\r
+ SetCurrentDirectory(service->dir);\r
+\r
/* Try to get stdout and stderr */\r
- if (get_output_handles(key, si)) {\r
+ if (get_io_parameters(service, key)) {\r
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_GET_OUTPUT_HANDLES_FAILED, service->name, 0);\r
RegCloseKey(key);\r
+ SetCurrentDirectory(cwd);\r
return 5;\r
}\r
\r
+ /* Change back in case the startup directory needs to be deleted. */\r
+ SetCurrentDirectory(cwd);\r
+\r
+ /* Try to get mandatory restart delay */\r
+ override_milliseconds(service->name, key, NSSM_REG_RESTART_DELAY, &service->restart_delay, 0, NSSM_EVENT_BOGUS_RESTART_DELAY);\r
+\r
/* Try to get throttle restart delay */\r
override_milliseconds(service->name, key, NSSM_REG_THROTTLE, &service->throttle_delay, NSSM_RESET_THROTTLE_RESTART, NSSM_EVENT_BOGUS_THROTTLE);\r
\r
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
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
\r
+ /* Try to get process tree settings - may fail. */\r
+ unsigned long kill_process_tree;\r
+ if (get_number(key, NSSM_REG_KILL_PROCESS_TREE, &kill_process_tree, false) == 1) {\r
+ if (kill_process_tree) service->kill_process_tree = true;\r
+ else service->kill_process_tree = false;\r
+ }\r
+ else service->kill_process_tree = true;\r
+\r
+ /* Try to get default exit action. */\r
+ bool default_action;\r
+ service->default_exit_action = NSSM_EXIT_RESTART;\r
+ TCHAR action_string[ACTION_LEN];\r
+ if (! get_exit_action(service->name, 0, action_string, &default_action)) {\r
+ for (int i = 0; exit_action_strings[i]; i++) {\r
+ if (! _tcsnicmp((const TCHAR *) action_string, exit_action_strings[i], ACTION_LEN)) {\r
+ service->default_exit_action = i;\r
+ break;\r
+ }\r
+ }\r
+ }\r
+\r
/* Close registry */\r
RegCloseKey(key);\r
\r
return 0;\r
}\r
\r
-int get_exit_action(char *service_name, unsigned long *ret, unsigned char *action, bool *default_action) {\r
+/*\r
+ Sets the string for the exit action corresponding to the exit code.\r
+\r
+ ret is a pointer to an unsigned long containing the exit code.\r
+ If ret is NULL, we retrieve the default exit action unconditionally.\r
+\r
+ action is a buffer which receives the string.\r
+\r
+ default_action is a pointer to a bool which is set to false if there\r
+ was an explicit string for the given exit code, or true if we are\r
+ returning the default action.\r
+\r
+ Returns: 0 on success.\r
+ 1 on error.\r
+*/\r
+int get_exit_action(const TCHAR *service_name, unsigned long *ret, TCHAR *action, bool *default_action) {\r
/* Are we returning the default action or a status-specific one? */\r
*default_action = ! ret;\r
\r
- /* Get registry */\r
- char registry[KEY_LENGTH];\r
- if (_snprintf_s(registry, sizeof(registry), _TRUNCATE, NSSM_REGISTRY "\\%s", service_name, NSSM_REG_EXIT) < 0) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, "NSSM_REG_EXIT", "get_exit_action()", 0);\r
- return 1;\r
- }\r
-\r
/* Try to open the registry */\r
- HKEY key;\r
- long error = RegOpenKeyEx(HKEY_LOCAL_MACHINE, registry, 0, KEY_READ, &key);\r
- if (error != ERROR_SUCCESS && error != ERROR_FILE_NOT_FOUND) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);\r
- return 2;\r
- }\r
+ HKEY key = open_registry(service_name, NSSM_REG_EXIT, KEY_READ);\r
+ if (! key) return 1;\r
\r
unsigned long type = REG_SZ;\r
unsigned long action_len = ACTION_LEN;\r
\r
- char code[64];\r
- if (! ret) code[0] = '\0';\r
- else if (_snprintf_s(code, sizeof(code), _TRUNCATE, "%lu", *ret) < 0) {\r
+ TCHAR code[16];\r
+ if (! ret) code[0] = _T('\0');\r
+ else if (_sntprintf_s(code, _countof(code), _TRUNCATE, _T("%lu"), *ret) < 0) {\r
RegCloseKey(key);\r
return get_exit_action(service_name, 0, action, default_action);\r
}\r
- if (RegQueryValueEx(key, code, 0, &type, action, &action_len) != ERROR_SUCCESS) {\r
+ if (RegQueryValueEx(key, code, 0, &type, (unsigned char *) action, &action_len) != ERROR_SUCCESS) {\r
RegCloseKey(key);\r
/* Try again with * as the key if an exit code was defined */\r
if (ret) return get_exit_action(service_name, 0, action, default_action);\r