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shellext/TortoiseUtils: new function GetRegistryConfig

Changeset b61881c0be9c…

Parent ae1d723870ef…

by Adrian Buehlmann

Changes to 2 files · Browse files at b61881c0be9c Showing diff from parent ae1d723870ef Diff from another changeset...

Change 1 of 1 Show Entire File win32/​shellext/​TortoiseUtils.cpp Stacked
 
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@@ -87,6 +87,32 @@
  return result;  }   + +int GetRegistryConfig(const std::string& name, std::string& res) +{ + std::string subkey = "Software\\TortoiseHg"; + HKEY hkey = 0; + + LONG rv = RegOpenKeyExA( + HKEY_CURRENT_USER, subkey.c_str(), 0, KEY_READ, &hkey); + + if (rv != ERROR_SUCCESS || hkey == 0) + return 0; + + BYTE Data[MAX_PATH] = ""; + DWORD cbData = MAX_PATH * sizeof(char); + + rv = RegQueryValueExA( + hkey, name.c_str(), 0, 0, Data, &cbData); + + if (rv != ERROR_SUCCESS) + return 0; + + res = reinterpret_cast<char*>(&Data); + return 1; +} + +  // Start an external command  // Note: if the command is a batch file and the [full] path to the  // batch contains spaces, the path must be double-quoted.
Change 1 of 1 Show Entire File win32/​shellext/​TortoiseUtils.h Stacked
 
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@@ -35,5 +35,6 @@
 HICON GetTortoiseIcon(const std::string & iconname);  std::string GetHgRepoRoot(const std::string& path);  bool IsHgRepo(const std::string& path); +int GetRegistryConfig(const std::string& name, std::string& res);    #endif