Command to dump service configuration.

[nssm.git] / service.cpp

diff --git a/service.cpp b/service.cpp
index a94e698..8561616 100644 (file)
--- a/service.cpp
+++ b/service.cpp
@@ -883,7 +883,7 @@ int pre_edit_service(int argc, TCHAR **argv) {
   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
+  enum { MODE_EDITING, MODE_GETTING, MODE_SETTING, MODE_RESETTING, MODE_DUMPING } mode = MODE_EDITING;\r
   const TCHAR *verb = argv[0];\r
   const TCHAR *service_name = argv[1];\r
   bool getting = false;\r
@@ -906,6 +906,7 @@ int pre_edit_service(int argc, TCHAR **argv) {
     mandatory = 3;\r
     mode = MODE_RESETTING;\r
   }\r
+  else if (str_equiv(verb, _T("dump"))) mode = MODE_DUMPING;\r
   if (argc < mandatory) return usage(1);\r
 \r
   const TCHAR *parameter = 0;\r
@@ -980,7 +981,7 @@ int pre_edit_service(int argc, TCHAR **argv) {
 \r
   service->type = qsc->dwServiceType;\r
   if (! (service->type & SERVICE_WIN32_OWN_PROCESS)) {\r
-    if (mode != MODE_GETTING) {\r
+    if (mode != MODE_GETTING && mode != MODE_DUMPING) {\r
       HeapFree(GetProcessHeap(), 0, qsc);\r
       CloseServiceHandle(service->handle);\r
       CloseServiceHandle(services);\r
@@ -990,7 +991,7 @@ int pre_edit_service(int argc, TCHAR **argv) {
   }\r
 \r
   if (get_service_startup(service->name, service->handle, qsc, &service->startup)) {\r
-    if (mode != MODE_GETTING) {\r
+    if (mode != MODE_GETTING && mode != MODE_DUMPING) {\r
       HeapFree(GetProcessHeap(), 0, qsc);\r
       CloseServiceHandle(service->handle);\r
       CloseServiceHandle(services);\r
@@ -999,7 +1000,7 @@ int pre_edit_service(int argc, TCHAR **argv) {
   }\r
 \r
   if (get_service_username(service->name, qsc, &service->username, &service->usernamelen)) {\r
-    if (mode != MODE_GETTING) {\r
+    if (mode != MODE_GETTING && mode != MODE_DUMPING) {\r
       HeapFree(GetProcessHeap(), 0, qsc);\r
       CloseServiceHandle(service->handle);\r
       CloseServiceHandle(services);\r
@@ -1019,7 +1020,7 @@ int pre_edit_service(int argc, TCHAR **argv) {
 \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
+    if (mode != MODE_GETTING && mode != MODE_DUMPING) {\r
       CloseServiceHandle(service->handle);\r
       CloseServiceHandle(services);\r
       return 6;\r
@@ -1027,7 +1028,7 @@ int pre_edit_service(int argc, TCHAR **argv) {
   }\r
 \r
   if (get_service_dependencies(service->name, service->handle, &service->dependencies, &service->dependencieslen)) {\r
-    if (mode != MODE_GETTING) {\r
+    if (mode != MODE_GETTING && mode != MODE_DUMPING) {\r
       CloseServiceHandle(service->handle);\r
       CloseServiceHandle(services);\r
       return 7;\r
@@ -1041,7 +1042,7 @@ int pre_edit_service(int argc, TCHAR **argv) {
 \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
+    if (mode != MODE_GETTING && mode != MODE_DUMPING) print_message(stderr, NSSM_MESSAGE_INVALID_SERVICE, service->name, NSSM, service->image);\r
   }\r
 \r
   /* Editing with the GUI. */\r
@@ -1050,6 +1051,31 @@ int pre_edit_service(int argc, TCHAR **argv) {
     return 0;\r
   }\r
 \r
+  HKEY key;\r
+  value_t value;\r
+  int ret;\r
+\r
+  if (mode == MODE_DUMPING) {\r
+    if (service->native) key = 0;\r
+    else {\r
+      key = open_registry(service->name, KEY_READ);\r
+      if (! key) return 4;\r
+    }\r
+\r
+    ret = 0;\r
+    for (i = 0; settings[i].name; i++) {\r
+      setting = &settings[i];\r
+      if (! setting->native && service->native) continue;\r
+      if (dump_setting(service->name, key, service->handle, setting)) ret++;\r
+    }\r
+\r
+    if (! service->native) RegCloseKey(key);\r
+    CloseServiceHandle(service->handle);\r
+\r
+    if (ret) return 1;\r
+    return 0;\r
+  }\r
+\r
   /* Trying to manage App* parameters for a non-NSSM service. */\r
   if (! setting->native && service->native) {\r
     CloseServiceHandle(service->handle);\r
@@ -1057,10 +1083,6 @@ int pre_edit_service(int argc, TCHAR **argv) {
     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
@@ -1083,7 +1105,7 @@ int pre_edit_service(int argc, TCHAR **argv) {
         break;\r
 \r
       case REG_DWORD:\r
-        _tprintf(_T("%u\n"), value.numeric);\r
+        _tprintf(_T("%lu\n"), value.numeric);\r
         break;\r
     }\r
 \r