+void set_service_environment(nssm_service_t *service) {\r
+ if (! service) return;\r
+\r
+ /*\r
+ We have to duplicate the block because this function will be called\r
+ multiple times between registry reads.\r
+ */\r
+ if (service->env) duplicate_environment_strings(service->env);\r
+ if (! service->env_extra) return;\r
+ TCHAR *env_extra = copy_environment_block(service->env_extra);\r
+ if (! env_extra) return;\r
+\r
+ set_environment_block(env_extra);\r
+ HeapFree(GetProcessHeap(), 0, env_extra);\r
+}\r
+\r
+void unset_service_environment(nssm_service_t *service) {\r
+ if (! service) return;\r
+ duplicate_environment_strings(service->initial_env);\r
+}\r
+\r
+/*\r
+ Wrapper to be called in a new thread so that we can acknowledge a STOP\r
+ control immediately.\r
+*/\r
+static unsigned long WINAPI shutdown_service(void *arg) {\r
+ return stop_service((nssm_service_t *) arg, 0, true, true);\r
+}\r
+\r
+/*\r
+ Wrapper to be called in a new thread so that we can acknowledge start\r
+ immediately.\r
+*/\r
+static unsigned long WINAPI launch_service(void *arg) {\r
+ return monitor_service((nssm_service_t *) arg);\r
+}\r
+\r
+/* Connect to the service manager */\r
+SC_HANDLE open_service_manager(unsigned long access) {\r
+ SC_HANDLE ret = OpenSCManager(0, SERVICES_ACTIVE_DATABASE, access);\r
+ if (! ret) {\r
+ if (is_admin) log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OPENSCMANAGER_FAILED, 0);\r
+ return 0;\r
+ }\r
+\r
+ return ret;\r
+}\r
+\r
+/* Open a service by name or display name. */\r
+SC_HANDLE open_service(SC_HANDLE services, TCHAR *service_name, unsigned long access, TCHAR *canonical_name, unsigned long canonical_namelen) {\r
+ SC_HANDLE service_handle = OpenService(services, service_name, access);\r
+ if (service_handle) {\r
+ if (canonical_name && canonical_name != service_name) {\r
+ TCHAR displayname[SERVICE_NAME_LENGTH];\r
+ unsigned long displayname_len = (unsigned long) _countof(displayname);\r
+ GetServiceDisplayName(services, service_name, displayname, &displayname_len);\r
+ unsigned long keyname_len = canonical_namelen;\r
+ GetServiceKeyName(services, displayname, canonical_name, &keyname_len);\r
+ }\r
+ return service_handle;\r
+ }\r
+\r
+ unsigned long error = GetLastError();\r
+ if (error != ERROR_SERVICE_DOES_NOT_EXIST) {\r
+ print_message(stderr, NSSM_MESSAGE_OPENSERVICE_FAILED, error_string(GetLastError()));\r
+ return 0;\r
+ }\r
+\r
+ /* We can't look for a display name because there's no buffer to store it. */\r
+ if (! canonical_name) {\r
+ print_message(stderr, NSSM_MESSAGE_OPENSERVICE_FAILED, error_string(GetLastError()));\r
+ return 0;\r
+ }\r
+\r
+ unsigned long bufsize, required, count, i;\r
+ unsigned long resume = 0;\r
+ EnumServicesStatus(services, SERVICE_DRIVER | SERVICE_FILE_SYSTEM_DRIVER | SERVICE_KERNEL_DRIVER | SERVICE_WIN32, SERVICE_STATE_ALL, 0, 0, &required, &count, &resume);\r
+ error = GetLastError();\r
+ if (error != ERROR_MORE_DATA) {\r
+ print_message(stderr, NSSM_MESSAGE_ENUMSERVICESSTATUS_FAILED, error_string(GetLastError()));\r
+ return 0;\r
+ }\r
+\r
+ ENUM_SERVICE_STATUS *status = (ENUM_SERVICE_STATUS *) HeapAlloc(GetProcessHeap(), 0, required);\r
+ if (! status) {\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("ENUM_SERVICE_STATUS"), _T("open_service()"));\r
+ return 0;\r
+ }\r
+\r
+ bufsize = required;\r
+ while (true) {\r
+ /*\r
+ EnumServicesStatus() returns:\r
+ 1 when it retrieved data and there's no more data to come.\r
+ 0 and sets last error to ERROR_MORE_DATA when it retrieved data and\r
+ there's more data to come.\r
+ 0 and sets last error to something else on error.\r
+ */\r
+ int ret = EnumServicesStatus(services, SERVICE_DRIVER | SERVICE_FILE_SYSTEM_DRIVER | SERVICE_KERNEL_DRIVER | SERVICE_WIN32, SERVICE_STATE_ALL, status, bufsize, &required, &count, &resume);\r
+ if (! ret) {\r
+ error = GetLastError();\r
+ if (error != ERROR_MORE_DATA) {\r
+ HeapFree(GetProcessHeap(), 0, status);\r
+ print_message(stderr, NSSM_MESSAGE_ENUMSERVICESSTATUS_FAILED, error_string(GetLastError()));\r
+ return 0;\r
+ }\r
+ }\r
+\r
+ for (i = 0; i < count; i++) {\r
+ if (str_equiv(status[i].lpDisplayName, service_name)) {\r
+ if (_sntprintf_s(canonical_name, canonical_namelen, _TRUNCATE, _T("%s"), status[i].lpServiceName) < 0) {\r
+ HeapFree(GetProcessHeap(), 0, status);\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("canonical_name"), _T("open_service()"));\r
+ return 0;\r
+ }\r
+\r
+ HeapFree(GetProcessHeap(), 0, status);\r
+ return open_service(services, canonical_name, access, 0, 0);\r
+ }\r
+ }\r
+\r
+ if (ret) break;\r
+ }\r
+\r
+ /* Recurse so we can get an error message. */\r
+ return open_service(services, service_name, access, 0, 0);\r
+}\r
+\r
+QUERY_SERVICE_CONFIG *query_service_config(const TCHAR *service_name, SC_HANDLE service_handle) {\r
+ QUERY_SERVICE_CONFIG *qsc;\r
+ unsigned long bufsize;\r
+ unsigned long error;\r
+\r
+ QueryServiceConfig(service_handle, 0, 0, &bufsize);\r
+ error = GetLastError();\r
+ if (error == ERROR_INSUFFICIENT_BUFFER) {\r
+ qsc = (QUERY_SERVICE_CONFIG *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, bufsize);\r
+ if (! qsc) {\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("QUERY_SERVICE_CONFIG"), _T("query_service_config()"), 0);\r
+ return 0;\r
+ }\r
+ }\r
+ else {\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG_FAILED, service_name, error_string(error), 0);\r
+ return 0;\r
+ }\r
+\r
+ if (! QueryServiceConfig(service_handle, qsc, bufsize, &bufsize)) {\r
+ HeapFree(GetProcessHeap(), 0, qsc);\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG_FAILED, service_name, error_string(GetLastError()), 0);\r
+ return 0;\r
+ }\r
+\r
+ return qsc;\r
+}\r
+\r
+int set_service_dependencies(const TCHAR *service_name, SC_HANDLE service_handle, TCHAR *buffer) {\r
+ TCHAR *dependencies = _T("");\r
+ unsigned long num_dependencies = 0;\r
+\r
+ if (buffer && buffer[0]) {\r
+ SC_HANDLE services = open_service_manager(SC_MANAGER_CONNECT | SC_MANAGER_ENUMERATE_SERVICE);\r
+ if (! services) {\r
+ print_message(stderr, NSSM_MESSAGE_OPEN_SERVICE_MANAGER_FAILED);\r
+ return 1;\r
+ }\r
+\r
+ /*\r
+ Count the dependencies then allocate a buffer big enough for their\r
+ canonical names, ie n * SERVICE_NAME_LENGTH.\r
+ */\r
+ TCHAR *s;\r
+ TCHAR *groups = 0;\r
+ for (s = buffer; *s; s++) {\r
+ num_dependencies++;\r
+ if (*s == SC_GROUP_IDENTIFIER) groups = s;\r
+ while (*s) s++;\r
+ }\r
+\r
+ /* At least one dependency is a group so we need to verify them. */\r
+ if (groups) {\r
+ HKEY key;\r
+ if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, NSSM_REGISTRY_GROUPS, 0, KEY_READ, &key)) {\r
+ _ftprintf(stderr, _T("%s: %s\n"), NSSM_REGISTRY_GROUPS, error_string(GetLastError()));\r
+ return 2;\r
+ }\r
+\r
+ unsigned long type;\r
+ unsigned long groupslen;\r
+ unsigned long ret = RegQueryValueEx(key, NSSM_REG_GROUPS, 0, &type, NULL, &groupslen);\r
+ if (ret == ERROR_SUCCESS) {\r
+ groups = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, groupslen);\r
+ if (! groups) {\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("groups"), _T("set_service_dependencies()"));\r
+ return 3;\r
+ }\r
+\r
+ ret = RegQueryValueEx(key, NSSM_REG_GROUPS, 0, &type, (unsigned char *) groups, &groupslen);\r
+ if (ret != ERROR_SUCCESS) {\r
+ _ftprintf(stderr, _T("%s\\%s: %s"), NSSM_REGISTRY_GROUPS, NSSM_REG_GROUPS, error_string(GetLastError()));\r
+ HeapFree(GetProcessHeap(), 0, groups);\r
+ RegCloseKey(key);\r
+ return 4;\r
+ }\r
+ }\r
+ else if (ret != ERROR_FILE_NOT_FOUND) {\r
+ _ftprintf(stderr, _T("%s\\%s: %s"), NSSM_REGISTRY_GROUPS, NSSM_REG_GROUPS, error_string(GetLastError()));\r
+ RegCloseKey(key);\r
+ return 4;\r
+ }\r
+\r
+ RegCloseKey(key);\r
+\r
+ }\r
+\r
+ unsigned long dependencieslen = (num_dependencies * SERVICE_NAME_LENGTH) + 2;\r
+ dependencies = (TCHAR *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dependencieslen * sizeof(TCHAR));\r
+ size_t i = 0;\r
+\r
+ TCHAR dependency[SERVICE_NAME_LENGTH];\r
+ for (s = buffer; *s; s++) {\r
+ /* Group? */\r
+ if (*s == SC_GROUP_IDENTIFIER) {\r
+ TCHAR *group = s + 1;\r
+\r
+ bool ok = false;\r
+ if (*group) {\r
+ for (TCHAR *g = groups; *g; g++) {\r
+ if (str_equiv(g, group)) {\r
+ ok = true;\r
+ /* Set canonical name. */\r
+ memmove(group, g, _tcslen(g) * sizeof(TCHAR));\r
+ break;\r
+ }\r
+\r
+ while (*g) g++;\r
+ }\r
+ }\r
+\r
+ if (ok) _sntprintf_s(dependency, _countof(dependency), _TRUNCATE, _T("%s"), s);\r
+ else {\r
+ HeapFree(GetProcessHeap(), 0, dependencies);\r
+ if (groups) HeapFree(GetProcessHeap(), 0, groups);\r
+ _ftprintf(stderr, _T("%s: %s"), s, error_string(ERROR_SERVICE_DEPENDENCY_DELETED));\r
+ return 5;\r
+ }\r
+ }\r
+ else {\r
+ SC_HANDLE dependency_handle = open_service(services, s, SERVICE_QUERY_STATUS, dependency, _countof(dependency));\r
+ if (! dependency_handle) {\r
+ HeapFree(GetProcessHeap(), 0, dependencies);\r
+ if (groups) HeapFree(GetProcessHeap(), 0, groups);\r
+ CloseServiceHandle(services);\r
+ _ftprintf(stderr, _T("%s: %s"), s, error_string(ERROR_SERVICE_DEPENDENCY_DELETED));\r
+ return 5;\r
+ }\r
+ }\r
+\r
+ size_t len = _tcslen(dependency) + 1;\r
+ memmove(dependencies + i, dependency, len * sizeof(TCHAR));\r
+ i += len;\r
+\r
+ while (*s) s++;\r
+ }\r
+\r
+ if (groups) HeapFree(GetProcessHeap(), 0, groups);\r
+ CloseServiceHandle(services);\r
+ }\r
+\r
+ if (! ChangeServiceConfig(service_handle, SERVICE_NO_CHANGE, SERVICE_NO_CHANGE, SERVICE_NO_CHANGE, 0, 0, 0, dependencies, 0, 0, 0)) {\r
+ if (num_dependencies) HeapFree(GetProcessHeap(), 0, dependencies);\r
+ print_message(stderr, NSSM_MESSAGE_CHANGESERVICECONFIG_FAILED, error_string(GetLastError()));\r
+ return -1;\r
+ }\r
+\r
+ if (num_dependencies) HeapFree(GetProcessHeap(), 0, dependencies);\r
+ return 0;\r
+}\r
+\r
+int get_service_dependencies(const TCHAR *service_name, SC_HANDLE service_handle, TCHAR **buffer, unsigned long *bufsize, int type) {\r
+ if (! buffer) return 1;\r
+ if (! bufsize) return 2;\r
+\r
+ *buffer = 0;\r
+ *bufsize = 0;\r
+\r
+ QUERY_SERVICE_CONFIG *qsc = query_service_config(service_name, service_handle);\r
+ if (! qsc) return 3;\r
+\r
+ if (! qsc->lpDependencies) return 0;\r
+ if (! qsc->lpDependencies[0]) return 0;\r
+\r
+ /* lpDependencies is doubly NULL terminated. */\r
+ while (qsc->lpDependencies[*bufsize]) {\r
+ while (qsc->lpDependencies[*bufsize]) ++*bufsize;\r
+ ++*bufsize;\r
+ }\r
+\r
+ *bufsize += 2;\r
+\r
+ *buffer = (TCHAR *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *bufsize * sizeof(TCHAR));\r
+ if (! *buffer) {\r
+ *bufsize = 0;\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("lpDependencies"), _T("get_service_dependencies()"));\r
+ return 4;\r
+ }\r
+\r
+ if (type == DEPENDENCY_ALL) memmove(*buffer, qsc->lpDependencies, *bufsize * sizeof(TCHAR));\r
+ else {\r
+ TCHAR *s;\r
+ size_t i = 0;\r
+ *bufsize = 0;\r
+ for (s = qsc->lpDependencies; *s; s++) {\r
+ /* Only copy the appropriate type of dependency. */\r
+ if ((*s == SC_GROUP_IDENTIFIER && type & DEPENDENCY_GROUPS) || (*s != SC_GROUP_IDENTIFIER && type & DEPENDENCY_SERVICES)) {\r
+ size_t len = _tcslen(s) + 1;\r
+ *bufsize += (unsigned long) len;\r
+ memmove(*buffer + i, s, len * sizeof(TCHAR));\r
+ i += len;\r
+ }\r
+\r
+ while (*s) s++;\r
+ }\r
+ ++*bufsize;\r
+ }\r
+\r
+ HeapFree(GetProcessHeap(), 0, qsc);\r
+\r
+ return 0;\r
+}\r
+\r
+int get_service_dependencies(const TCHAR *service_name, SC_HANDLE service_handle, TCHAR **buffer, unsigned long *bufsize) {\r
+ return get_service_dependencies(service_name, service_handle, buffer, bufsize, DEPENDENCY_ALL);\r
+}\r
+\r
+int set_service_description(const TCHAR *service_name, SC_HANDLE service_handle, TCHAR *buffer) {\r
+ SERVICE_DESCRIPTION description;\r
+ ZeroMemory(&description, sizeof(description));\r
+ /*\r
+ lpDescription must be NULL if we aren't changing, the new description\r
+ or "".\r
+ */\r
+ if (buffer && buffer[0]) description.lpDescription = buffer;\r
+ else description.lpDescription = _T("");\r
+\r
+ if (ChangeServiceConfig2(service_handle, SERVICE_CONFIG_DESCRIPTION, &description)) return 0;\r
+\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SERVICE_CONFIG_DESCRIPTION_FAILED, service_name, error_string(GetLastError()), 0);\r
+ return 1;\r
+}\r
+\r
+int get_service_description(const TCHAR *service_name, SC_HANDLE service_handle, unsigned long len, TCHAR *buffer) {\r
+ if (! buffer) return 1;\r
+\r
+ unsigned long bufsize;\r
+ QueryServiceConfig2(service_handle, SERVICE_CONFIG_DESCRIPTION, 0, 0, &bufsize);\r
+ unsigned long error = GetLastError();\r
+ if (error == ERROR_INSUFFICIENT_BUFFER) {\r
+ SERVICE_DESCRIPTION *description = (SERVICE_DESCRIPTION *) HeapAlloc(GetProcessHeap(), 0, bufsize);\r
+ if (! description) {\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("SERVICE_CONFIG_DESCRIPTION"), _T("get_service_description()"));\r
+ return 2;\r
+ }\r
+\r
+ if (QueryServiceConfig2(service_handle, SERVICE_CONFIG_DESCRIPTION, (unsigned char *) description, bufsize, &bufsize)) {\r
+ if (description->lpDescription) _sntprintf_s(buffer, len, _TRUNCATE, _T("%s"), description->lpDescription);\r
+ else ZeroMemory(buffer, len * sizeof(TCHAR));\r
+ HeapFree(GetProcessHeap(), 0, description);\r
+ return 0;\r
+ }\r
+ else {\r
+ HeapFree(GetProcessHeap(), 0, description);\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG2_FAILED, service_name, _T("SERVICE_CONFIG_DESCRIPTION"), error_string(error));\r
+ return 3;\r
+ }\r
+ }\r
+ else {\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG2_FAILED, service_name, _T("SERVICE_CONFIG_DESCRIPTION"), error_string(error));\r
+ return 4;\r
+ }\r
+\r
+ return 0;\r
+}\r
+\r
+int get_service_startup(const TCHAR *service_name, SC_HANDLE service_handle, const QUERY_SERVICE_CONFIG *qsc, unsigned long *startup) {\r
+ if (! qsc) return 1;\r
+\r
+ switch (qsc->dwStartType) {\r
+ case SERVICE_DEMAND_START: *startup = NSSM_STARTUP_MANUAL; break;\r
+ case SERVICE_DISABLED: *startup = NSSM_STARTUP_DISABLED; break;\r
+ default: *startup = NSSM_STARTUP_AUTOMATIC;\r
+ }\r
+\r
+ if (*startup != NSSM_STARTUP_AUTOMATIC) return 0;\r
+\r
+ /* Check for delayed start. */\r
+ unsigned long bufsize;\r
+ unsigned long error;\r
+ QueryServiceConfig2(service_handle, SERVICE_CONFIG_DELAYED_AUTO_START_INFO, 0, 0, &bufsize);\r
+ error = GetLastError();\r
+ if (error == ERROR_INSUFFICIENT_BUFFER) {\r
+ SERVICE_DELAYED_AUTO_START_INFO *info = (SERVICE_DELAYED_AUTO_START_INFO *) HeapAlloc(GetProcessHeap(), 0, bufsize);\r
+ if (! info) {\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("SERVICE_DELAYED_AUTO_START_INFO"), _T("get_service_startup()"));\r
+ return 2;\r
+ }\r
+\r
+ if (QueryServiceConfig2(service_handle, SERVICE_CONFIG_DELAYED_AUTO_START_INFO, (unsigned char *) info, bufsize, &bufsize)) {\r
+ if (info->fDelayedAutostart) *startup = NSSM_STARTUP_DELAYED;\r
+ HeapFree(GetProcessHeap(), 0, info);\r
+ return 0;\r
+ }\r
+ else {\r
+ error = GetLastError();\r
+ if (error != ERROR_INVALID_LEVEL) {\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG2_FAILED, service_name, _T("SERVICE_CONFIG_DELAYED_AUTO_START_INFO"), error_string(error));\r
+ return 3;\r
+ }\r
+ }\r
+ }\r
+ else if (error != ERROR_INVALID_LEVEL) {\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG2_FAILED, service_name, _T("SERVICE_DELAYED_AUTO_START_INFO"), error_string(error));\r
+ return 3;\r
+ }\r
+\r
+ return 0;\r
+}\r
+\r
+int get_service_username(const TCHAR *service_name, const QUERY_SERVICE_CONFIG *qsc, TCHAR **username, size_t *usernamelen) {\r
+ if (! username) return 1;\r
+ if (! usernamelen) return 1;\r
+\r
+ *username = 0;\r
+ *usernamelen = 0;\r
+\r
+ if (! qsc) return 1;\r
+\r
+ if (qsc->lpServiceStartName[0]) {\r
+ if (is_localsystem(qsc->lpServiceStartName)) return 0;\r
+\r
+ size_t len = _tcslen(qsc->lpServiceStartName);\r
+ *username = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(TCHAR));\r
+ if (! *username) {\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("username"), _T("get_service_username()"));\r
+ return 2;\r
+ }\r
+\r
+ memmove(*username, qsc->lpServiceStartName, (len + 1) * sizeof(TCHAR));\r
+ *usernamelen = len;\r
+ }\r
+\r
+ return 0;\r
+}\r
+\r
+/* Set default values which aren't zero. */\r
+void set_nssm_service_defaults(nssm_service_t *service) {\r
+ if (! service) return;\r
+\r
+ service->type = SERVICE_WIN32_OWN_PROCESS;\r
+ service->priority = NORMAL_PRIORITY_CLASS;\r
+ service->stdin_sharing = NSSM_STDIN_SHARING;\r
+ service->stdin_disposition = NSSM_STDIN_DISPOSITION;\r
+ service->stdin_flags = NSSM_STDIN_FLAGS;\r
+ service->stdout_sharing = NSSM_STDOUT_SHARING;\r
+ service->stdout_disposition = NSSM_STDOUT_DISPOSITION;\r
+ service->stdout_flags = NSSM_STDOUT_FLAGS;\r
+ service->stderr_sharing = NSSM_STDERR_SHARING;\r
+ service->stderr_disposition = NSSM_STDERR_DISPOSITION;\r
+ service->stderr_flags = NSSM_STDERR_FLAGS;\r
+ service->throttle_delay = NSSM_RESET_THROTTLE_RESTART;\r
+ service->stop_method = ~0;\r
+ service->kill_console_delay = NSSM_KILL_CONSOLE_GRACE_PERIOD;\r
+ service->kill_window_delay = NSSM_KILL_WINDOW_GRACE_PERIOD;\r
+ service->kill_threads_delay = NSSM_KILL_THREADS_GRACE_PERIOD;\r
+ service->kill_process_tree = 1;\r
+}\r
+\r
+/* Allocate and zero memory for a service. */\r
+nssm_service_t *alloc_nssm_service() {\r
+ nssm_service_t *service = (nssm_service_t *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(nssm_service_t));\r
+ if (! service) log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_OUT_OF_MEMORY, _T("service"), _T("alloc_nssm_service()"), 0);\r
+ return service;\r
+}\r
+\r
+/* Free memory for a service. */\r
+void cleanup_nssm_service(nssm_service_t *service) {\r
+ if (! service) return;\r
+ if (service->username) HeapFree(GetProcessHeap(), 0, service->username);\r
+ if (service->password) {\r
+ SecureZeroMemory(service->password, service->passwordlen);\r
+ HeapFree(GetProcessHeap(), 0, service->password);\r
+ }\r
+ if (service->dependencies) HeapFree(GetProcessHeap(), 0, service->dependencies);\r
+ if (service->env) HeapFree(GetProcessHeap(), 0, service->env);\r
+ if (service->env_extra) HeapFree(GetProcessHeap(), 0, service->env_extra);\r
+ if (service->handle) CloseServiceHandle(service->handle);\r
+ if (service->process_handle) CloseHandle(service->process_handle);\r
+ if (service->wait_handle) UnregisterWait(service->wait_handle);\r
+ if (service->throttle_section_initialised) DeleteCriticalSection(&service->throttle_section);\r
+ if (service->throttle_timer) CloseHandle(service->throttle_timer);\r
+ if (service->hook_section_initialised) DeleteCriticalSection(&service->hook_section);\r
+ if (service->initial_env) FreeEnvironmentStrings(service->initial_env);\r
+ HeapFree(GetProcessHeap(), 0, service);\r
+}\r
+\r
+/* About to install the service */\r
+int pre_install_service(int argc, TCHAR **argv) {\r
+ nssm_service_t *service = alloc_nssm_service();\r
+ set_nssm_service_defaults(service);\r
+ if (argc) _sntprintf_s(service->name, _countof(service->name), _TRUNCATE, _T("%s"), argv[0]);\r
+\r
+ /* Show the dialogue box if we didn't give the service name and path */\r
+ if (argc < 2) return nssm_gui(IDD_INSTALL, service);\r
+\r
+ if (! service) {\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("service"), _T("pre_install_service()"));\r
+ return 1;\r
+ }\r
+ _sntprintf_s(service->exe, _countof(service->exe), _TRUNCATE, _T("%s"), argv[1]);\r
+\r
+ /* Arguments are optional */\r
+ size_t flagslen = 0;\r
+ size_t s = 0;\r
+ int i;\r
+ for (i = 2; i < argc; i++) flagslen += _tcslen(argv[i]) + 1;\r
+ if (! flagslen) flagslen = 1;\r
+ if (flagslen > _countof(service->flags)) {\r
+ print_message(stderr, NSSM_MESSAGE_FLAGS_TOO_LONG);\r
+ return 2;\r
+ }\r
+\r
+ for (i = 2; i < argc; i++) {\r
+ size_t len = _tcslen(argv[i]);\r
+ memmove(service->flags + s, argv[i], len * sizeof(TCHAR));\r
+ s += len;\r
+ if (i < argc - 1) service->flags[s++] = _T(' ');\r
+ }\r
+\r
+ /* Work out directory name */\r
+ _sntprintf_s(service->dir, _countof(service->dir), _TRUNCATE, _T("%s"), service->exe);\r
+ strip_basename(service->dir);\r
+\r
+ int ret = install_service(service);\r
+ cleanup_nssm_service(service);\r
+ return ret;\r
+}\r
+\r
+/* About to edit the service. */\r
+int pre_edit_service(int argc, TCHAR **argv) {\r
+ /* Require service name. */\r
+ if (argc < 2) return usage(1);\r
+\r
+ /* Are we editing on the command line? */\r
+ enum { MODE_EDITING, MODE_GETTING, MODE_SETTING, MODE_RESETTING } mode = MODE_EDITING;\r
+ const TCHAR *verb = argv[0];\r
+ const TCHAR *service_name = argv[1];\r
+ bool getting = false;\r
+ bool unsetting = false;\r
+\r
+ /* Minimum number of arguments. */\r
+ int mandatory = 2;\r
+ /* Index of first value. */\r
+ int remainder = 3;\r
+ int i;\r
+ if (str_equiv(verb, _T("get"))) {\r
+ mandatory = 3;\r
+ mode = MODE_GETTING;\r
+ }\r
+ else if (str_equiv(verb, _T("set"))) {\r
+ mandatory = 4;\r
+ mode = MODE_SETTING;\r
+ }\r
+ else if (str_equiv(verb, _T("reset")) || str_equiv(verb, _T("unset"))) {\r
+ mandatory = 3;\r
+ mode = MODE_RESETTING;\r
+ }\r
+ if (argc < mandatory) return usage(1);\r
+\r
+ const TCHAR *parameter = 0;\r
+ settings_t *setting = 0;\r
+ TCHAR *additional;\r
+\r
+ /* Validate the parameter. */\r
+ if (mandatory > 2) {\r
+ bool additional_mandatory = false;\r
+\r
+ parameter = argv[2];\r
+ for (i = 0; settings[i].name; i++) {\r
+ setting = &settings[i];\r
+ if (! str_equiv(setting->name, parameter)) continue;\r
+ if (((setting->additional & ADDITIONAL_GETTING) && mode == MODE_GETTING) || ((setting->additional & ADDITIONAL_SETTING) && mode == MODE_SETTING) || ((setting->additional & ADDITIONAL_RESETTING) && mode == MODE_RESETTING)) {\r
+ additional_mandatory = true;\r
+ mandatory++;\r
+ }\r
+ break;\r
+ }\r
+ if (! settings[i].name) {\r
+ print_message(stderr, NSSM_MESSAGE_INVALID_PARAMETER, parameter);\r
+ for (i = 0; settings[i].name; i++) _ftprintf(stderr, _T("%s\n"), settings[i].name);\r
+ return 1;\r
+ }\r
+\r
+ additional = 0;\r
+ if (additional_mandatory) {\r
+ if (argc < mandatory) {\r
+ print_message(stderr, NSSM_MESSAGE_MISSING_SUBPARAMETER, parameter);\r
+ return 1;\r
+ }\r
+ additional = argv[3];\r
+ remainder = 4;\r
+ }\r
+ else if (str_equiv(setting->name, NSSM_NATIVE_OBJECTNAME) && mode == MODE_SETTING) {\r
+ additional = argv[3];\r
+ remainder = 4;\r
+ }\r
+ else {\r
+ additional = argv[remainder];\r
+ if (argc < mandatory) return usage(1);\r
+ }\r
+ }\r
+\r
+ nssm_service_t *service = alloc_nssm_service();\r
+ _sntprintf_s(service->name, _countof(service->name), _TRUNCATE, _T("%s"), service_name);\r
+\r
+ /* Open service manager */\r
+ SC_HANDLE services = open_service_manager(SC_MANAGER_CONNECT | SC_MANAGER_ENUMERATE_SERVICE);\r
+ if (! services) {\r
+ print_message(stderr, NSSM_MESSAGE_OPEN_SERVICE_MANAGER_FAILED);\r
+ return 2;\r
+ }\r
+\r
+ /* Try to open the service */\r
+ unsigned long access = SERVICE_QUERY_CONFIG;\r
+ if (mode != MODE_GETTING) access |= SERVICE_CHANGE_CONFIG;\r
+ service->handle = open_service(services, service->name, access, service->name, _countof(service->name));\r
+ if (! service->handle) {\r
+ CloseServiceHandle(services);\r
+ return 3;\r
+ }\r
+\r
+ /* Get system details. */\r
+ QUERY_SERVICE_CONFIG *qsc = query_service_config(service->name, service->handle);\r
+ if (! qsc) {\r
+ CloseServiceHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ return 4;\r
+ }\r
+\r
+ service->type = qsc->dwServiceType;\r
+ if (! (service->type & SERVICE_WIN32_OWN_PROCESS)) {\r
+ if (mode != MODE_GETTING) {\r
+ HeapFree(GetProcessHeap(), 0, qsc);\r
+ CloseServiceHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_MESSAGE_CANNOT_EDIT, service->name, NSSM_WIN32_OWN_PROCESS, 0);\r
+ return 3;\r
+ }\r
+ }\r
+\r
+ if (get_service_startup(service->name, service->handle, qsc, &service->startup)) {\r
+ if (mode != MODE_GETTING) {\r
+ HeapFree(GetProcessHeap(), 0, qsc);\r
+ CloseServiceHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ return 4;\r
+ }\r
+ }\r
+\r
+ if (get_service_username(service->name, qsc, &service->username, &service->usernamelen)) {\r
+ if (mode != MODE_GETTING) {\r
+ HeapFree(GetProcessHeap(), 0, qsc);\r
+ CloseServiceHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ return 5;\r
+ }\r
+ }\r
+\r
+ _sntprintf_s(service->displayname, _countof(service->displayname), _TRUNCATE, _T("%s"), qsc->lpDisplayName);\r
+\r
+ /* Get the canonical service name. We open it case insensitively. */\r
+ unsigned long bufsize = _countof(service->name);\r
+ GetServiceKeyName(services, service->displayname, service->name, &bufsize);\r
+\r
+ /* Remember the executable in case it isn't NSSM. */\r
+ _sntprintf_s(service->image, _countof(service->image), _TRUNCATE, _T("%s"), qsc->lpBinaryPathName);\r
+ HeapFree(GetProcessHeap(), 0, qsc);\r
+\r
+ /* Get extended system details. */\r
+ if (get_service_description(service->name, service->handle, _countof(service->description), service->description)) {\r
+ if (mode != MODE_GETTING) {\r
+ CloseServiceHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ return 6;\r
+ }\r
+ }\r
+\r
+ if (get_service_dependencies(service->name, service->handle, &service->dependencies, &service->dependencieslen)) {\r
+ if (mode != MODE_GETTING) {\r
+ CloseServiceHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ return 7;\r
+ }\r
+ }\r
+\r
+ /* Get NSSM details. */\r
+ get_parameters(service, 0);\r
+\r
+ CloseServiceHandle(services);\r
+\r
+ if (! service->exe[0]) {\r
+ service->native = true;\r
+ if (mode != MODE_GETTING) print_message(stderr, NSSM_MESSAGE_INVALID_SERVICE, service->name, NSSM, service->image);\r
+ }\r
+\r
+ /* Editing with the GUI. */\r
+ if (mode == MODE_EDITING) {\r
+ nssm_gui(IDD_EDIT, service);\r