\r
extern const TCHAR *exit_action_strings[];\r
\r
+static int service_registry_path(const TCHAR *service_name, bool parameters, const TCHAR *sub, TCHAR *buffer, unsigned long buflen) {\r
+ int ret;\r
+\r
+ if (parameters) {\r
+ if (sub) ret = _sntprintf_s(buffer, buflen, _TRUNCATE, NSSM_REGISTRY _T("\\") NSSM_REG_PARAMETERS _T("\\%s"), service_name, sub);\r
+ else ret = _sntprintf_s(buffer, buflen, _TRUNCATE, NSSM_REGISTRY _T("\\") NSSM_REG_PARAMETERS, service_name);\r
+ }\r
+ else ret = _sntprintf_s(buffer, buflen, _TRUNCATE, NSSM_REGISTRY, service_name);\r
+\r
+ return ret;\r
+}\r
+\r
+static long open_registry_key(const TCHAR *registry, REGSAM sam, HKEY *key, bool must_exist) {\r
+ long error;\r
+\r
+ if (sam & KEY_SET_VALUE) {\r
+ error = RegCreateKeyEx(HKEY_LOCAL_MACHINE, registry, 0, 0, REG_OPTION_NON_VOLATILE, sam, 0, key, 0);\r
+ if (error != ERROR_SUCCESS) {\r
+ *key = 0;\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);\r
+ return error;\r
+ }\r
+ }\r
+ else {\r
+ error = RegOpenKeyEx(HKEY_LOCAL_MACHINE, registry, 0, sam, key);\r
+ if (error != ERROR_SUCCESS) {\r
+ *key = 0;\r
+ if (error != ERROR_FILE_NOT_FOUND || must_exist) log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);\r
+ }\r
+ }\r
+\r
+ return error;\r
+}\r
+\r
+static HKEY open_registry_key(const TCHAR *registry, REGSAM sam, bool must_exist) {\r
+ HKEY key;\r
+ long error = open_registry_key(registry, sam, &key, must_exist);\r
+ return key;\r
+}\r
+\r
int create_messages() {\r
HKEY key;\r
\r
}\r
\r
/* Get path of this program */\r
- TCHAR path[PATH_LENGTH];\r
- GetModuleFileName(0, path, _countof(path));\r
+ const TCHAR *path = nssm_unquoted_imagepath();\r
\r
/* Try to register the module but don't worry so much on failure */\r
RegSetValueEx(key, _T("EventMessageFile"), 0, REG_SZ, (const unsigned char *) path, (unsigned long) (_tcslen(path) + 1) * sizeof(TCHAR));\r
HKEY key = open_registry(service->name, KEY_WRITE);\r
if (! key) return 1;\r
\r
+ /* Remember parameters in case we need to delete them. */\r
+ TCHAR registry[KEY_LENGTH];\r
+ int ret = service_registry_path(service->name, true, 0, registry, _countof(registry));\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
+ if (ret > 0) RegDeleteKey(HKEY_LOCAL_MACHINE, registry);\r
RegCloseKey(key);\r
return 2;\r
}\r
if (set_expand_string(key, NSSM_REG_FLAGS, service->flags)) {\r
- RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);\r
+ if (ret > 0) RegDeleteKey(HKEY_LOCAL_MACHINE, registry);\r
RegCloseKey(key);\r
return 3;\r
}\r
if (set_expand_string(key, NSSM_REG_DIR, service->dir)) {\r
- RegDeleteKey(HKEY_LOCAL_MACHINE, NSSM_REGISTRY);\r
+ if (ret > 0) RegDeleteKey(HKEY_LOCAL_MACHINE, registry);\r
RegCloseKey(key);\r
return 4;\r
}\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->hook_share_output_handles) set_number(key, NSSM_REG_HOOK_SHARE_OUTPUT_HANDLES, 1);\r
+ else if (editing) RegDeleteValue(key, NSSM_REG_HOOK_SHARE_OUTPUT_HANDLES);\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
int create_exit_action(TCHAR *service_name, const TCHAR *action_string, bool editing) {\r
/* Get registry */\r
TCHAR registry[KEY_LENGTH];\r
- if (_sntprintf_s(registry, _countof(registry), _TRUNCATE, NSSM_REGISTRY _T("\\%s"), service_name, NSSM_REG_EXIT) < 0) {\r
+ if (service_registry_path(service_name, true, NSSM_REG_EXIT, registry, _countof(registry)) < 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
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
if (! ok) *buffer = default_value;\r
}\r
\r
-HKEY open_registry(const TCHAR *service_name, const TCHAR *sub, REGSAM sam, bool must_exist) {\r
+HKEY open_service_registry(const TCHAR *service_name, REGSAM sam, bool must_exist) {\r
/* Get registry */\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
+ if (service_registry_path(service_name, false, 0, registry, _countof(registry)) < 0) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, NSSM_REGISTRY, _T("open_service_registry()"), 0);\r
return 0;\r
}\r
\r
- if (sam & KEY_SET_VALUE) {\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
- long error = RegOpenKeyEx(HKEY_LOCAL_MACHINE, registry, 0, sam, &key);\r
- if (error != ERROR_SUCCESS) {\r
- if (error == ERROR_FILE_NOT_FOUND && ! must_exist) return 0;\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENKEY_FAILED, registry, error_string(GetLastError()), 0);\r
- return 0;\r
- }\r
+ return open_registry_key(registry, sam, must_exist);\r
+}\r
+\r
+long open_registry(const TCHAR *service_name, const TCHAR *sub, REGSAM sam, HKEY *key, bool must_exist) {\r
+ /* Get registry */\r
+ TCHAR registry[KEY_LENGTH];\r
+ if (service_registry_path(service_name, true, sub, registry, _countof(registry)) < 0) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, NSSM_REGISTRY, _T("open_registry()"), 0);\r
+ return 0;\r
}\r
\r
+ return open_registry_key(registry, sam, key, must_exist);\r
+}\r
+\r
+HKEY open_registry(const TCHAR *service_name, const TCHAR *sub, REGSAM sam, bool must_exist) {\r
+ HKEY key;\r
+ long error = open_registry(service_name, sub, sam, &key, must_exist);\r
return key;\r
}\r
\r
/* Don't expand parameters when retrieving for the GUI. */\r
bool expand = si ? true : false;\r
\r
+ /* Try to get environment variables - may fail */\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
+ get_environment(service->name, key, NSSM_REG_ENV_EXTRA, &service->env_extra, &service->env_extralen);\r
+\r
+ /* Set environment if we are starting the service. */\r
+ if (si) set_service_environment(service);\r
+\r
/* Try to get executable file - MUST succeed */\r
if (get_string(key, NSSM_REG_EXE, service->exe, sizeof(service->exe), expand, false, true)) {\r
RegCloseKey(key);\r
}\r
}\r
\r
- /* Try to get environment variables - may fail */\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
- get_environment(service->name, key, NSSM_REG_ENV_EXTRA, &service->env_extra, &service->env_extralen);\r
-\r
/* Try to get priority - may fail. */\r
unsigned long priority;\r
if (get_number(key, NSSM_REG_PRIORITY, &priority, false) == 1) {\r
else log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_BOGUS_PRIORITY, service->name, NSSM_REG_PRIORITY, 0);\r
}\r
\r
+ /* Try to get hook I/O sharing - may fail. */\r
+ unsigned long hook_share_output_handles;\r
+ if (get_number(key, NSSM_REG_HOOK_SHARE_OUTPUT_HANDLES, &hook_share_output_handles, false) == 1) {\r
+ if (hook_share_output_handles) service->hook_share_output_handles = true;\r
+ else service->hook_share_output_handles = false;\r
+ }\r
+ else hook_share_output_handles = false;\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
else service->rotate_stdout_online = service->rotate_stderr_online = false;\r
}\r
else service->rotate_stdout_online = service->rotate_stderr_online = false;\r
+ /* Hook I/O sharing and online rotation need a pipe. */\r
+ service->use_stdout_pipe = service->rotate_stdout_online || hook_share_output_handles;\r
+ service->use_stderr_pipe = service->rotate_stderr_online || hook_share_output_handles;\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
log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, _T("hook registry"), _T("get_hook()"), 0);\r
return 1;\r
}\r
- HKEY key = open_registry(service_name, registry, KEY_READ, false);\r
- if (! key) return 1;\r
+ HKEY key;\r
+ long error = open_registry(service_name, registry, KEY_READ, &key, false);\r
+ if (! key) {\r
+ if (error == ERROR_FILE_NOT_FOUND) {\r
+ ZeroMemory(buffer, buflen);\r
+ return 0;\r
+ }\r
+ return 1;\r
+ }\r
\r
int ret = expand_parameter(key, (TCHAR *) hook_action, buffer, buflen, true, false);\r
\r
git://git.iain.cx/iain / nssm.git / blobdiff