#include "nssm.h"\r
\r
+extern const TCHAR *exit_action_strings[];\r
+\r
bool is_admin;\r
bool use_critical_section;\r
\r
void set_nssm_service_defaults(nssm_service_t *service) {\r
if (! service) return;\r
\r
+ service->type = SERVICE_WIN32_OWN_PROCESS;\r
service->stdin_sharing = NSSM_STDIN_SHARING;\r
service->stdin_disposition = NSSM_STDIN_DISPOSITION;\r
service->stdin_flags = NSSM_STDIN_FLAGS;\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->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
\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, argv[0]);\r
+ if (argc < 2) return nssm_gui(IDD_INSTALL, service);\r
\r
- nssm_service_t *service = alloc_nssm_service();\r
if (! service) {\r
print_message(stderr, NSSM_EVENT_OUT_OF_MEMORY, _T("service"), _T("pre_install_service()"));\r
return 1;\r
}\r
-\r
- set_nssm_service_defaults(service);\r
- _sntprintf_s(service->name, _countof(service->name), _TRUNCATE, _T("%s"), argv[0]);\r
_sntprintf_s(service->exe, _countof(service->exe), _TRUNCATE, _T("%s"), argv[1]);\r
\r
/* Arguments are optional */\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 < 1) return usage(1);\r
+\r
+ nssm_service_t *service = alloc_nssm_service();\r
+ _sntprintf_s(service->name, _countof(service->name), _TRUNCATE, _T("%s"), argv[0]);\r
+\r
+ /* Open service manager */\r
+ SC_HANDLE services = open_service_manager();\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
+ service->handle = OpenService(services, service->name, SC_MANAGER_ALL_ACCESS);\r
+ if (! service->handle) {\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_MESSAGE_OPENSERVICE_FAILED);\r
+ return 3;\r
+ }\r
+\r
+ /* Get system details. */\r
+ unsigned long bufsize;\r
+ unsigned long error;\r
+ QUERY_SERVICE_CONFIG *qsc;\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_EVENT_OUT_OF_MEMORY, _T("QUERY_SERVICE_CONFIG"), _T("pre_edit_service()"), 0);\r
+ return 4;\r
+ }\r
+ }\r
+ else {\r
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG_FAILED, service->name, error_string(error), 0);\r
+ return 4;\r
+ }\r
+\r
+ if (! QueryServiceConfig(service->handle, qsc, bufsize, &bufsize)) {\r
+ HeapFree(GetProcessHeap(), 0, qsc);\r
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG_FAILED, service->name, error_string(GetLastError()), 0);\r
+ return 4;\r
+ }\r
+\r
+ service->type = qsc->dwServiceType;\r
+ if (! (service->type & SERVICE_WIN32_OWN_PROCESS)) {\r
+ HeapFree(GetProcessHeap(), 0, qsc);\r
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_MESSAGE_CANNOT_EDIT, service->name, _T("SERVICE_WIN32_OWN_PROCESS"), 0);\r
+ return 3;\r
+ }\r
+\r
+ switch (qsc->dwStartType) {\r
+ case SERVICE_DEMAND_START: service->startup = NSSM_STARTUP_MANUAL; break;\r
+ case SERVICE_DISABLED: service->startup = NSSM_STARTUP_DISABLED; break;\r
+ default: service->startup = NSSM_STARTUP_AUTOMATIC;\r
+ }\r
+ if (! str_equiv(qsc->lpServiceStartName, NSSM_LOCALSYSTEM_ACCOUNT)) {\r
+ size_t len = _tcslen(qsc->lpServiceStartName);\r
+ service->username = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(TCHAR));\r
+ if (service->username) {\r
+ memmove(service->username, qsc->lpServiceStartName, (len + 1) * sizeof(TCHAR));\r
+ service->usernamelen = (unsigned long) len;\r
+ }\r
+ else {\r
+ HeapFree(GetProcessHeap(), 0, qsc);\r
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_EVENT_OUT_OF_MEMORY, _T("username"), _T("pre_edit_service()"));\r
+ return 4;\r
+ }\r
+ }\r
+ _sntprintf_s(service->displayname, _countof(service->displayname), _TRUNCATE, _T("%s"), qsc->lpDisplayName);\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 (service->startup == NSSM_STARTUP_AUTOMATIC) {\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
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_EVENT_OUT_OF_MEMORY, _T("SERVICE_DELAYED_AUTO_START_INFO"), _T("pre_edit_service()"));\r
+ return 5;\r
+ }\r
+\r
+ if (QueryServiceConfig2(service->handle, SERVICE_CONFIG_DELAYED_AUTO_START_INFO, (unsigned char *) info, bufsize, &bufsize)) {\r
+ if (info->fDelayedAutostart) service->startup = NSSM_STARTUP_DELAYED;\r
+ }\r
+ else {\r
+ error = GetLastError();\r
+ if (error != ERROR_INVALID_LEVEL) {\r
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG2_FAILED, service->name, _T("SERVICE_CONFIG_DELAYED_AUTO_START_INFO"), error_string(error));\r
+ return 5;\r
+ }\r
+ }\r
+ }\r
+ else if (error != ERROR_INVALID_LEVEL) {\r
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG2_FAILED, service->name, _T("SERVICE_DELAYED_AUTO_START_INFO"), error_string(error));\r
+ return 5;\r
+ }\r
+ }\r
+\r
+ QueryServiceConfig2(service->handle, SERVICE_CONFIG_DESCRIPTION, 0, 0, &bufsize);\r
+ error = GetLastError();\r
+ if (error == ERROR_INSUFFICIENT_BUFFER) {\r
+ SERVICE_DESCRIPTION *description = (SERVICE_DESCRIPTION *) HeapAlloc(GetProcessHeap(), 0, bufsize);\r
+ if (! description) {\r
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_EVENT_OUT_OF_MEMORY, _T("SERVICE_CONFIG_DESCRIPTION"), _T("pre_edit_service()"));\r
+ return 6;\r
+ }\r
+\r
+ if (QueryServiceConfig2(service->handle, SERVICE_CONFIG_DESCRIPTION, (unsigned char *) description, bufsize, &bufsize)) {\r
+ if (description->lpDescription) _sntprintf_s(service->description, _countof(service->description), _TRUNCATE, _T("%s"), description->lpDescription);\r
+ HeapFree(GetProcessHeap(), 0, description);\r
+ }\r
+ else {\r
+ HeapFree(GetProcessHeap(), 0, description);\r
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG2_FAILED, service->name, _T("SERVICE_CONFIG_DELAYED_AUTO_START_INFO"), error_string(error));\r
+ return 6;\r
+ }\r
+ }\r
+ else {\r
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ print_message(stderr, NSSM_MESSAGE_QUERYSERVICECONFIG2_FAILED, service->name, _T("SERVICE_CONFIG_DELAYED_AUTO_START_INFO"), error_string(error));\r
+ return 6;\r
+ }\r
+\r
+ /* Get NSSM details. */\r
+ get_parameters(service, 0);\r
+\r
+ CloseServiceHandle(services);\r
+\r
+ if (! service->exe[0]) {\r
+ print_message(stderr, NSSM_MESSAGE_INVALID_SERVICE, service->name, NSSM, service->image);\r
+ service->native = true;\r
+ }\r
+\r
+ nssm_gui(IDD_EDIT, service);\r
+\r
+ return 0;\r
+}\r
+\r
/* About to remove the service */\r
int pre_remove_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 dialogue box if we didn't pass service name and "confirm" */\r
- if (argc < 2) return nssm_gui(IDD_REMOVE, argv[0]);\r
+ if (argc < 2) return nssm_gui(IDD_REMOVE, service);\r
if (str_equiv(argv[1], _T("confirm"))) {\r
- nssm_service_t *service = alloc_nssm_service();\r
- _sntprintf_s(service->name, _countof(service->name), _TRUNCATE, _T("%s"), argv[0]);\r
int ret = remove_service(service);\r
cleanup_nssm_service(service);\r
return ret;\r
}\r
\r
/* Get path of this program */\r
- TCHAR path[MAX_PATH];\r
- GetModuleFileName(0, path, MAX_PATH);\r
-\r
- /* Construct command */\r
- TCHAR command[CMD_LENGTH];\r
- size_t pathlen = _tcslen(path);\r
- if (pathlen + 1 >= VALUE_LENGTH) {\r
- print_message(stderr, NSSM_MESSAGE_PATH_TOO_LONG, NSSM);\r
- return 3;\r
- }\r
- if (_sntprintf_s(command, sizeof(command), _TRUNCATE, _T("\"%s\""), path) < 0) {\r
- print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY_FOR_IMAGEPATH);\r
- return 4;\r
- }\r
+ GetModuleFileName(0, service->image, _countof(service->image));\r
\r
- /* Create the service */\r
- service->handle = CreateService(services, service->name, service->name, SC_MANAGER_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS, SERVICE_AUTO_START, SERVICE_ERROR_NORMAL, command, 0, 0, 0, 0, 0);\r
+ /* Create the service - settings will be changed in edit_service() */\r
+ service->handle = CreateService(services, service->name, service->name, SC_MANAGER_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS, SERVICE_AUTO_START, SERVICE_ERROR_NORMAL, service->image, 0, 0, 0, 0, 0);\r
if (! service->handle) {\r
print_message(stderr, NSSM_MESSAGE_CREATESERVICE_FAILED);\r
CloseServiceHandle(services);\r
return 5;\r
}\r
\r
- /* Now we need to put the parameters into the registry */\r
- if (create_parameters(service)) {\r
- print_message(stderr, NSSM_MESSAGE_CREATE_PARAMETERS_FAILED);\r
+ if (edit_service(service, false)) {\r
DeleteService(service->handle);\r
CloseServiceHandle(services);\r
return 6;\r
}\r
\r
- set_service_recovery(service);\r
-\r
print_message(stdout, NSSM_MESSAGE_SERVICE_INSTALLED, service->name);\r
\r
/* Cleanup */\r
return 0;\r
}\r
\r
+/* Edit the service. */\r
+int edit_service(nssm_service_t *service, bool editing) {\r
+ if (! service) return 1;\r
+\r
+ /*\r
+ The only two valid flags for service type are SERVICE_WIN32_OWN_PROCESS\r
+ and SERVICE_INTERACTIVE_PROCESS.\r
+ */\r
+ service->type &= SERVICE_INTERACTIVE_PROCESS;\r
+ service->type |= SERVICE_WIN32_OWN_PROCESS;\r
+\r
+ /* Startup type. */\r
+ unsigned long startup;\r
+ switch (service->startup) {\r
+ case NSSM_STARTUP_MANUAL: startup = SERVICE_DEMAND_START; break;\r
+ case NSSM_STARTUP_DISABLED: startup = SERVICE_DISABLED; break;\r
+ default: startup = SERVICE_AUTO_START;\r
+ }\r
+\r
+ /* Display name. */\r
+ if (! service->displayname[0]) _sntprintf_s(service->displayname, _countof(service->displayname), _TRUNCATE, _T("%s"), service->name);\r
+\r
+ /*\r
+ Username must be NULL if we aren't changing or an account name.\r
+ We must explicitly user LOCALSYSTEM to change it when we are editing.\r
+ Password must be NULL if we aren't changing, a password or "".\r
+ Empty passwords are valid but we won't allow them in the GUI.\r
+ */\r
+ TCHAR *username = 0;\r
+ TCHAR *password = 0;\r
+ if (service->usernamelen) {\r
+ username = service->username;\r
+ if (service->passwordlen) password = service->password;\r
+ else password = _T("");\r
+ }\r
+ else if (editing) username = NSSM_LOCALSYSTEM_ACCOUNT;\r
+\r
+ if (! ChangeServiceConfig(service->handle, service->type, startup, SERVICE_NO_CHANGE, 0, 0, 0, 0, username, password, service->displayname)) {\r
+ print_message(stderr, NSSM_MESSAGE_CHANGESERVICECONFIG_FAILED, error_string(GetLastError()));\r
+ return 5;\r
+ }\r
+\r
+ if (service->description[0] || editing) {\r
+ SERVICE_DESCRIPTION description;\r
+ ZeroMemory(&description, sizeof(description));\r
+ if (service->description[0]) description.lpDescription = service->description;\r
+ else description.lpDescription = 0;\r
+ if (! ChangeServiceConfig2(service->handle, SERVICE_CONFIG_DESCRIPTION, &description)) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SERVICE_CONFIG_DESCRIPTION_FAILED, service->name, error_string(GetLastError()), 0);\r
+ }\r
+ }\r
+\r
+ SERVICE_DELAYED_AUTO_START_INFO delayed;\r
+ ZeroMemory(&delayed, sizeof(delayed));\r
+ if (service->startup == NSSM_STARTUP_DELAYED) delayed.fDelayedAutostart = 1;\r
+ else delayed.fDelayedAutostart = 0;\r
+ /* Delayed startup isn't supported until Vista. */\r
+ if (! ChangeServiceConfig2(service->handle, SERVICE_CONFIG_DELAYED_AUTO_START_INFO, &delayed)) {\r
+ unsigned long error = GetLastError();\r
+ /* Pre-Vista we expect to fail with ERROR_INVALID_LEVEL */\r
+ if (error != ERROR_INVALID_LEVEL) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SERVICE_CONFIG_DELAYED_AUTO_START_INFO_FAILED, service->name, error_string(error), 0);\r
+ }\r
+ }\r
+\r
+ /* Don't mess with parameters which aren't ours. */\r
+ if (! service->native) {\r
+ /* Now we need to put the parameters into the registry */\r
+ if (create_parameters(service, editing)) {\r
+ print_message(stderr, NSSM_MESSAGE_CREATE_PARAMETERS_FAILED);\r
+ return 6;\r
+ }\r
+\r
+ set_service_recovery(service);\r
+ }\r
+\r
+ return 0;\r
+}\r
+\r
/* Remove the service */\r
int remove_service(nssm_service_t *service) {\r
if (! service) return 1;\r
\r
if (is_admin) {\r
/* Try to create the exit action parameters; we don't care if it fails */\r
- create_exit_action(service->name, exit_action_strings[0]);\r
+ create_exit_action(service->name, exit_action_strings[0], false);\r
\r
SC_HANDLE services = open_service_manager();\r
if (services) {\r
unsigned long error = GetLastError();\r
/* Pre-Vista we expect to fail with ERROR_INVALID_LEVEL */\r
if (error != ERROR_INVALID_LEVEL) {\r
- log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_CHANGESERVICECONFIG2_FAILED, service->name, error_string(error), 0);\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_SERVICE_CONFIG_FAILURE_ACTIONS_FAILED, service->name, error_string(error), 0);\r
}\r
}\r
}\r
flags |= CREATE_UNICODE_ENVIRONMENT;\r
#endif\r
if (! CreateProcess(0, cmd, 0, 0, inherit_handles, flags, service->env, service->dir, &si, &pi)) {\r
+ unsigned long exitcode = 3;\r
unsigned long error = GetLastError();\r
- if (error == ERROR_INVALID_PARAMETER && service->env) log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_CREATEPROCESS_FAILED_INVALID_ENVIRONMENT, service->name, service->exe, NSSM_REG_ENV, 0);\r
+ if (error == ERROR_INVALID_PARAMETER && service->env) {\r
+ log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_CREATEPROCESS_FAILED_INVALID_ENVIRONMENT, service->name, service->exe, NSSM_REG_ENV, 0);\r
+ if (test_environment(service->env)) exitcode = 4;\r
+ }\r
else log_event(EVENTLOG_ERROR_TYPE, NSSM_EVENT_CREATEPROCESS_FAILED, service->name, service->exe, error_string(error), 0);\r
close_output_handles(&si);\r
- return stop_service(service, 3, true, true);\r
+ return stop_service(service, exitcode, true, true);\r
}\r
service->process_handle = pi.hProcess;\r
service->pid = pi.dwProcessId;\r
}\r
\r
if (default_action && ! exitcode && ! graceful) {\r
- log_event(EVENTLOG_INFORMATION_TYPE, NSSM_EVENT_GRACEFUL_SUICIDE, service->name, service->exe, exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_REALLY] ,0);\r
+ log_event(EVENTLOG_INFORMATION_TYPE, NSSM_EVENT_GRACEFUL_SUICIDE, service->name, service->exe, exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_UNCLEAN], exit_action_strings[NSSM_EXIT_REALLY], 0);\r
graceful = true;\r
}\r
\r
/* Check exit code */\r
unsigned long exitcode = 0;\r
TCHAR code[16];\r
- GetExitCodeProcess(service->process_handle, &exitcode);\r
- if (exitcode == STILL_ACTIVE || get_process_exit_time(service->process_handle, &service->exit_time)) GetSystemTimeAsFileTime(&service->exit_time);\r
- CloseHandle(service->process_handle);\r
+ if (service->process_handle) {\r
+ GetExitCodeProcess(service->process_handle, &exitcode);\r
+ if (exitcode == STILL_ACTIVE || get_process_exit_time(service->process_handle, &service->exit_time)) GetSystemTimeAsFileTime(&service->exit_time);\r
+ CloseHandle(service->process_handle);\r
+ }\r
+ else GetSystemTimeAsFileTime(&service->exit_time);\r
\r
service->process_handle = 0;\r
- service->pid = 0;\r
\r
/*\r
Log that the service ended BEFORE logging about killing the process\r
\r
/* Clean up. */\r
if (exitcode == STILL_ACTIVE) exitcode = 0;\r
- kill_process_tree(service, service->pid, exitcode, service->pid);\r
+ if (service->pid) kill_process_tree(service, service->pid, exitcode, service->pid);\r
+ service->pid = 0;\r
\r
/*\r
The why argument is true if our wait timed out or false otherwise.\r
git://git.iain.cx/iain / nssm.git / blobdiff