RegisterPowerSettingNotification is unnecessary.

[nssm.git] / imports.cpp

diff --git a/imports.cpp b/imports.cpp
index 49483d4..6257131 100644 (file)
--- a/imports.cpp
+++ b/imports.cpp
@@ -9,13 +9,13 @@ imports_t imports;
   absolutely need.  If we later add some indispensible imports we can
   return non-zero here to force an application exit.
 */
-HMODULE get_dll(const char *dll, unsigned long *error) {
+HMODULE get_dll(const TCHAR *dll, unsigned long *error) {
   *error = 0;
 
   HMODULE ret = LoadLibrary(dll);
   if (! ret) {
     *error = GetLastError();
-    log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_LOADLIBRARY_FAILED, dll, error_string(*error));
+    log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_LOADLIBRARY_FAILED, dll, error_string(*error), 0);
   }
 
   return ret;
@@ -27,7 +27,19 @@ FARPROC get_import(HMODULE library, const char *function, unsigned long *error)
   FARPROC ret = GetProcAddress(library, function);
   if (! ret) {
     *error = GetLastError();
-    log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_GETPROCADDRESS_FAILED, function, error_string(*error));
+    TCHAR *function_name;
+#ifdef UNICODE
+    size_t buflen;
+    mbstowcs_s(&buflen, NULL, 0, function, _TRUNCATE);
+    function_name = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, buflen * sizeof(TCHAR));
+    if (function_name) mbstowcs_s(&buflen, function_name, buflen * sizeof(TCHAR), function, _TRUNCATE);
+#else
+    function_name = (TCHAR *) function;
+#endif
+    if (*error != ERROR_PROC_NOT_FOUND) log_event(EVENTLOG_WARNING_TYPE, NSSM_EVENT_GETPROCADDRESS_FAILED, function_name, error_string(*error), 0);
+#ifdef UNICODE
+    if (function_name) HeapFree(GetProcessHeap(), 0, function_name);
+#endif
   }
 
   return ret;
@@ -38,19 +50,43 @@ int get_imports() {
 
   ZeroMemory(&imports, sizeof(imports));
 
-  imports.kernel32 = get_dll("kernel32.dll", &error);
+  imports.kernel32 = get_dll(_T("kernel32.dll"), &error);
   if (imports.kernel32) {
     imports.AttachConsole = (AttachConsole_ptr) get_import(imports.kernel32, "AttachConsole", &error);
     if (! imports.AttachConsole) {
       if (error != ERROR_PROC_NOT_FOUND) return 2;
     }
+
+    imports.SleepConditionVariableCS = (SleepConditionVariableCS_ptr) get_import(imports.kernel32, "SleepConditionVariableCS", &error);
+    if (! imports.SleepConditionVariableCS) {
+      if (error != ERROR_PROC_NOT_FOUND) return 3;
+    }
+
+    imports.WakeConditionVariable = (WakeConditionVariable_ptr) get_import(imports.kernel32, "WakeConditionVariable", &error);
+    if (! imports.WakeConditionVariable) {
+      if (error != ERROR_PROC_NOT_FOUND) return 4;
+    }
   }
   else if (error != ERROR_MOD_NOT_FOUND) return 1;
 
+  imports.advapi32 = get_dll(_T("advapi32.dll"), &error);
+  if (imports.advapi32) {
+    imports.CreateWellKnownSid = (CreateWellKnownSid_ptr) get_import(imports.advapi32, "CreateWellKnownSid", &error);
+    if (! imports.CreateWellKnownSid) {
+      if (error != ERROR_PROC_NOT_FOUND) return 6;
+    }
+    imports.IsWellKnownSid = (IsWellKnownSid_ptr) get_import(imports.advapi32, "IsWellKnownSid", &error);
+    if (! imports.IsWellKnownSid) {
+      if (error != ERROR_PROC_NOT_FOUND) return 7;
+    }
+  }
+  else if (error != ERROR_MOD_NOT_FOUND) return 5;
+
   return 0;
 }
 
 void free_imports() {
   if (imports.kernel32) FreeLibrary(imports.kernel32);
+  if (imports.advapi32) FreeLibrary(imports.advapi32);
   ZeroMemory(&imports, sizeof(imports));
 }