#include "nssm.h"\r
\r
+/* This is explicitly a wide string. */\r
+#define NSSM_LOGON_AS_SERVICE_RIGHT L"SeServiceLogonRight"\r
+\r
bool is_admin;\r
bool use_critical_section;\r
\r
extern imports_t imports;\r
+extern settings_t settings[];\r
\r
const TCHAR *exit_action_strings[] = { _T("Restart"), _T("Ignore"), _T("Exit"), _T("Suicide"), 0 };\r
+const TCHAR *startup_strings[] = { _T("SERVICE_AUTO_START"), _T("SERVICE_DELAYED_AUTO_START"), _T("SERVICE_DEMAND_START"), _T("SERVICE_DISABLED"), 0 };\r
\r
static inline int throttle_milliseconds(unsigned long throttle) {\r
/* pow() operates on doubles. */\r
return ret;\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_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 (str_equiv(qsc->lpServiceStartName, NSSM_LOCALSYSTEM_ACCOUNT)) 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
+ return 0;\r
+}\r
+\r
+int grant_logon_as_service(const TCHAR *username) {\r
+ if (str_equiv(username, NSSM_LOCALSYSTEM_ACCOUNT)) return 0;\r
+\r
+ /* Open Policy object. */\r
+ LSA_OBJECT_ATTRIBUTES attributes;\r
+ ZeroMemory(&attributes, sizeof(attributes));\r
+\r
+ LSA_HANDLE policy;\r
+\r
+ NTSTATUS status = LsaOpenPolicy(0, &attributes, POLICY_ALL_ACCESS, &policy);\r
+ if (status) {\r
+ print_message(stderr, NSSM_MESSAGE_LSAOPENPOLICY_FAILED, error_string(LsaNtStatusToWinError(status)));\r
+ return 1;\r
+ }\r
+\r
+ /* Look up SID for the account. */\r
+ LSA_UNICODE_STRING lsa_username;\r
+#ifdef UNICODE\r
+ lsa_username.Buffer = (wchar_t *) username;\r
+ lsa_username.Length = (unsigned short) _tcslen(username) * sizeof(TCHAR);\r
+ lsa_username.MaximumLength = lsa_username.Length + sizeof(TCHAR);\r
+#else\r
+ size_t buflen;\r
+ mbstowcs_s(&buflen, NULL, 0, username, _TRUNCATE);\r
+ lsa_username.MaximumLength = buflen * sizeof(wchar_t);\r
+ lsa_username.Length = lsa_username.MaximumLength - sizeof(wchar_t);\r
+ lsa_username.Buffer = (wchar_t *) HeapAlloc(GetProcessHeap(), 0, lsa_username.MaximumLength);\r
+ if (lsa_username.Buffer) mbstowcs_s(&buflen, lsa_username.Buffer, lsa_username.MaximumLength, username, _TRUNCATE);\r
+ else {\r
+ LsaClose(policy);\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("LSA_UNICODE_STRING"), _T("grant_logon_as_service()"));\r
+ return 2;\r
+ }\r
+#endif\r
+\r
+ LSA_REFERENCED_DOMAIN_LIST *translated_domains;\r
+ LSA_TRANSLATED_SID *translated_sid;\r
+ status = LsaLookupNames(policy, 1, &lsa_username, &translated_domains, &translated_sid);\r
+#ifndef UNICODE\r
+ HeapFree(GetProcessHeap(), 0, lsa_username.Buffer);\r
+#endif\r
+ if (status) {\r
+ LsaFreeMemory(translated_domains);\r
+ LsaFreeMemory(translated_sid);\r
+ LsaClose(policy);\r
+ print_message(stderr, NSSM_MESSAGE_LSALOOKUPNAMES_FAILED, username, error_string(LsaNtStatusToWinError(status)));\r
+ return 3;\r
+ }\r
+\r
+ if (translated_sid->Use != SidTypeUser) {\r
+ LsaFreeMemory(translated_domains);\r
+ LsaFreeMemory(translated_sid);\r
+ LsaClose(policy);\r
+ print_message(stderr, NSSM_GUI_INVALID_USERNAME, username);\r
+ return 4;\r
+ }\r
+\r
+ LSA_TRUST_INFORMATION *trust = &translated_domains->Domains[translated_sid->DomainIndex];\r
+ if (! trust || ! IsValidSid(trust->Sid)) {\r
+ LsaFreeMemory(translated_domains);\r
+ LsaFreeMemory(translated_sid);\r
+ LsaClose(policy);\r
+ print_message(stderr, NSSM_GUI_INVALID_USERNAME, username);\r
+ return 4;\r
+ }\r
+\r
+ /* GetSidSubAuthority*() return pointers! */\r
+ unsigned char *n = GetSidSubAuthorityCount(trust->Sid);\r
+\r
+ /* Convert translated SID to SID. */\r
+ SID *sid = (SID *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, GetSidLengthRequired(*n + 1));\r
+ if (! sid) {\r
+ LsaFreeMemory(translated_domains);\r
+ LsaFreeMemory(translated_sid);\r
+ LsaClose(policy);\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("SID"), _T("grant_logon_as_service"));\r
+ return 4;\r
+ }\r
+\r
+ unsigned long error;\r
+ if (! InitializeSid(sid, GetSidIdentifierAuthority(trust->Sid), *n + 1)) {\r
+ error = GetLastError();\r
+ HeapFree(GetProcessHeap(), 0, sid);\r
+ LsaFreeMemory(translated_domains);\r
+ LsaFreeMemory(translated_sid);\r
+ LsaClose(policy);\r
+ print_message(stderr, NSSM_MESSAGE_INITIALIZESID_FAILED, username, error_string(error));\r
+ return 5;\r
+ }\r
+\r
+ for (unsigned char i = 0; i <= *n; i++) {\r
+ unsigned long *sub = GetSidSubAuthority(sid, i);\r
+ if (i < *n) *sub = *GetSidSubAuthority(trust->Sid, i);\r
+ else *sub = translated_sid->RelativeId;\r
+ }\r
+\r
+ LsaFreeMemory(translated_domains);\r
+ LsaFreeMemory(translated_sid);\r
+\r
+ /* Check if the SID has the "Log on as a service" right. */\r
+ LSA_UNICODE_STRING lsa_right;\r
+ lsa_right.Buffer = NSSM_LOGON_AS_SERVICE_RIGHT;\r
+ lsa_right.Length = (unsigned short) wcslen(lsa_right.Buffer) * sizeof(wchar_t);\r
+ lsa_right.MaximumLength = lsa_right.Length + sizeof(wchar_t);\r
+\r
+ LSA_UNICODE_STRING *rights;\r
+ unsigned long count = ~0;\r
+ status = LsaEnumerateAccountRights(policy, sid, &rights, &count);\r
+ if (status) {\r
+ /*\r
+ If the account has no rights set LsaEnumerateAccountRights() will return\r
+ STATUS_OBJECT_NAME_NOT_FOUND and set count to 0.\r
+ */\r
+ error = LsaNtStatusToWinError(status);\r
+ if (error != ERROR_FILE_NOT_FOUND) {\r
+ HeapFree(GetProcessHeap(), 0, sid);\r
+ LsaClose(policy);\r
+ print_message(stderr, NSSM_MESSAGE_LSAENUMERATEACCOUNTRIGHTS_FAILED, username, error_string(error));\r
+ return 4;\r
+ }\r
+ }\r
+\r
+ for (unsigned long i = 0; i < count; i++) {\r
+ if (rights[i].Length != lsa_right.Length) continue;\r
+ if (_wcsnicmp(rights[i].Buffer, lsa_right.Buffer, lsa_right.MaximumLength)) continue;\r
+ /* The SID has the right. */\r
+ HeapFree(GetProcessHeap(), 0, sid);\r
+ LsaFreeMemory(rights);\r
+ LsaClose(policy);\r
+ return 0;\r
+ }\r
+ LsaFreeMemory(rights);\r
+\r
+ /* Add the right. */\r
+ status = LsaAddAccountRights(policy, sid, &lsa_right, 1);\r
+ HeapFree(GetProcessHeap(), 0, sid);\r
+ LsaClose(policy);\r
+ if (status) {\r
+ print_message(stderr, NSSM_MESSAGE_LSAADDACCOUNTRIGHTS_FAILED, error_string(LsaNtStatusToWinError(status)));\r
+ return 5;\r
+ }\r
+\r
+ print_message(stdout, NSSM_MESSAGE_GRANTED_LOGON_AS_SERVICE, username);\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->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
+ print_message(stderr, NSSM_MESSAGE_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 < 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
+ if (argc < mandatory) return usage(1);\r
+\r
+ additional = 0;\r
+ if (additional_mandatory) {\r
+ additional = argv[3];\r
+ remainder = 4;\r
+ }\r
+ else additional = argv[remainder];\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();\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
+ QUERY_SERVICE_CONFIG *qsc = query_service_config(service->name, service->handle);\r
+ if (! qsc) {\r
+ CloseHandle(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
+ CloseHandle(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
+ CloseHandle(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
+ CloseHandle(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
+ CloseHandle(service->handle);\r
+ CloseServiceHandle(services);\r
+ return 6;\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
+ return 0;\r
+ }\r
+\r
+ /* Trying to manage App* parameters for a non-NSSM service. */\r
+ if (! setting->native && service->native) {\r
+ CloseHandle(service->handle);\r
+ print_message(stderr, NSSM_MESSAGE_NATIVE_PARAMETER, setting->name, NSSM);\r
+ return 1;\r
+ }\r
+\r
+ HKEY key;\r
+ value_t value;\r
+ int ret;\r
+\r
+ if (mode == MODE_GETTING) {\r
+ if (! service->native) {\r
+ key = open_registry(service->name, KEY_READ);\r
+ if (! key) return 4;\r
+ }\r
+\r
+ if (setting->native) ret = get_setting(service->name, service->handle, setting, &value, additional);\r
+ else ret = get_setting(service->name, key, setting, &value, additional);\r
+ if (ret < 0) {\r
+ CloseHandle(service->handle);\r
+ return 5;\r
+ }\r
+\r
+ switch (setting->type) {\r
+ case REG_EXPAND_SZ:\r
+ case REG_MULTI_SZ:\r
+ case REG_SZ:\r
+ _tprintf(_T("%s\n"), value.string ? value.string : _T(""));\r
+ HeapFree(GetProcessHeap(), 0, value.string);\r
+ break;\r
+\r
+ case REG_DWORD:\r
+ _tprintf(_T("%u\n"), value.numeric);\r
+ break;\r
+ }\r
+\r
+ if (! service->native) RegCloseKey(key);\r
+ CloseHandle(service->handle);\r
+ return 0;\r
+ }\r
+\r
+ /* Build the value. */\r
+ if (mode == MODE_RESETTING) {\r
+ /* Unset the parameter. */\r
+ value.string = 0;\r
+ }\r
+ else {\r
+ /* Set the parameter. */\r
+ size_t len = 0;\r
+ size_t delimiterlen = (setting->additional & ADDITIONAL_CRLF) ? 2 : 1;\r
+ for (i = remainder; i < argc; i++) len += _tcslen(argv[i]) + delimiterlen;\r
+ len++;\r
+\r
+ value.string = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, len * sizeof(TCHAR));\r
+ if (! value.string) {\r
+ print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("value"), _T("edit_service()"));\r
+ CloseHandle(service->handle);\r
+ return 2;\r
+ }\r
+\r
+ size_t s = 0;\r
+ for (i = remainder; i < argc; i++) {\r
+ size_t len = _tcslen(argv[i]);\r
+ memmove(value.string + s, argv[i], len * sizeof(TCHAR));\r
+ s += len;\r
+ if (i < argc - 1) {\r
+ if (setting->additional & ADDITIONAL_CRLF) {\r
+ value.string[s++] = _T('\r');\r
+ value.string[s++] = _T('\n');\r
+ }\r
+ else value.string[s++] = _T(' ');\r
+ }\r
+ }\r
+ value.string[s] = _T('\0');\r
+ }\r
+\r
+ if (! service->native) {\r
+ key = open_registry(service->name, KEY_WRITE);\r
+ if (! key) {\r
+ if (value.string) HeapFree(GetProcessHeap(), 0, value.string);\r
+ return 4;\r
+ }\r
+ }\r
+\r
+ if (setting->native) ret = set_setting(service->name, service->handle, setting, &value, additional);\r
+ else ret = set_setting(service->name, key, setting, &value, additional);\r
+ if (value.string) HeapFree(GetProcessHeap(), 0, value.string);\r
+ if (ret < 0) {\r
+ if (! service->native) RegCloseKey(key);\r
+ CloseHandle(service->handle);\r
+ return 6;\r
+ }\r
+\r
+ if (! service->native) RegCloseKey(key);\r
+ CloseHandle(service->handle);\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 use 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 (grant_logon_as_service(username)) {\r
+ print_message(stderr, NSSM_MESSAGE_GRANT_LOGON_AS_SERVICE_FAILED, username);\r
+ return 5;\r
+ }\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
+ set_service_description(service->name, service->handle, service->description);\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
+/* Control a service. */\r
+int control_service(unsigned long control, int argc, TCHAR **argv) {\r
+ if (argc < 1) return usage(1);\r
+ TCHAR *service_name = argv[0];\r
+\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
+ SC_HANDLE service_handle = OpenService(services, service_name, SC_MANAGER_ALL_ACCESS);\r
+ if (! service_handle) {\r
+ print_message(stderr, NSSM_MESSAGE_OPENSERVICE_FAILED);\r
+ CloseServiceHandle(services);\r
+ return 3;\r
+ }\r
+\r
+ int ret;\r
+ unsigned long error;\r
+ SERVICE_STATUS service_status;\r
+ if (control == 0) {\r
+ ret = StartService(service_handle, (unsigned long) argc, (const TCHAR **) argv);\r
+ error = GetLastError();\r
+ CloseHandle(service_handle);\r
+ CloseServiceHandle(services);\r
+\r
+ if (ret) {\r
+ _tprintf(_T("%s: %s"), canonical_name, error_string(error));\r
+ return 0;\r
+ }\r
+ else {\r
+ _ftprintf(stderr, _T("%s: %s"), canonical_name, error_string(error));\r
+ return 1;\r
+ }\r
+ }\r
+ else if (control == SERVICE_CONTROL_INTERROGATE) {\r
+ /*\r
+ We could actually send an INTERROGATE control but that won't return\r
+ any information if the service is stopped and we don't care about\r
+ the extra details it might give us in any case. So we'll fake it.\r
+ */\r
+ ret = QueryServiceStatus(service_handle, &service_status);\r
+ error = GetLastError();\r
+\r
+ if (ret) {\r
+ switch (service_status.dwCurrentState) {\r
+ case SERVICE_STOPPED: _tprintf(_T("SERVICE_STOPPED\n")); break;\r
+ case SERVICE_START_PENDING: _tprintf(_T("SERVICE_START_PENDING\n")); break;\r
+ case SERVICE_STOP_PENDING: _tprintf(_T("SERVICE_STOP_PENDING\n")); break;\r
+ case SERVICE_RUNNING: _tprintf(_T("SERVICE_RUNNING\n")); break;\r
+ case SERVICE_CONTINUE_PENDING: _tprintf(_T("SERVICE_CONTINUE_PENDING\n")); break;\r
+ case SERVICE_PAUSE_PENDING: _tprintf(_T("SERVICE_PAUSE_PENDING\n")); break;\r
+ case SERVICE_PAUSED: _tprintf(_T("SERVICE_PAUSED\n")); break;\r
+ default: _tprintf(_T("?\n")); return 1;\r
+ }\r
+ return 0;\r
+ }\r
+ else {\r
+ _ftprintf(stderr, _T("%s: %s\n"), service_name, error_string(error));\r
+ return 1;\r
+ }\r
+ }\r
+ else {\r
+ ret = ControlService(service_handle, control, &service_status);\r
+ error = GetLastError();\r
+ CloseHandle(service_handle);\r
+ CloseServiceHandle(services);\r
+\r
+ if (ret) {\r
+ _tprintf(_T("%s: %s"), canonical_name, error_string(error));\r
+ return 0;\r
+ }\r
+ else {\r
+ _ftprintf(stderr, _T("%s: %s"), canonical_name, error_string(error));\r
+ return 1;\r
+ }\r
+ }\r
+}\r
+\r
/* Remove the service */\r
int remove_service(nssm_service_t *service) {\r
if (! service) return 1;\r
return 3;\r
}\r
\r
+ /* Get the canonical service name. We open it case insensitively. */\r
+ unsigned long bufsize = _countof(service->displayname);\r
+ GetServiceDisplayName(services, service->name, service->displayname, &bufsize);\r
+ bufsize = _countof(service->name);\r
+ GetServiceKeyName(services, service->displayname, service->name, &bufsize);\r
+\r
/* Try to delete the service */\r
if (! DeleteService(service->handle)) {\r
print_message(stderr, NSSM_MESSAGE_DELETESERVICE_FAILED);\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