thodg/libgit2/src/win32/findfile.h

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• Hash : 475c6eba
  Author :
  Date : 2022-01-17T17:16:02
  

  win32: improve impl & tests for system path / g4w interop
  
  We look for a Git for Windows installation to use its git config,
  so that clients built on libgit2 can interoperate with the Git for
  Windows CLI (and clients that are built on top of _it_).
  
  Look for `git` both in the `PATH` and in the registry.  Use the _first_
  git install in the path, and the first git install in the registry.
  
  Look in both the `etc` dir and the architecture-specific `etc` dirs
  (`mingw64/etc` and `mingw32/etc`) beneath the installation root.
  
  Prefer the git in the `PATH` to the git location in the registry so that
  users can override that.
  
  Include more tests for this behavior.
  

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• src/win32/findfile.h

• /*
   * Copyright (C) the libgit2 contributors. All rights reserved.
   *
   * This file is part of libgit2, distributed under the GNU GPL v2 with
   * a Linking Exception. For full terms see the included COPYING file.
   */
  
  #ifndef INCLUDE_win32_findfile_h__
  #define INCLUDE_win32_findfile_h__
  
  #include "common.h"
  
  /** Sets the mock registry root for Git for Windows for testing. */
  extern int git_win32__set_registry_system_dir(const wchar_t *mock_sysdir);
  
  extern int git_win32__find_system_dirs(git_str *out, const char *subpath);
  extern int git_win32__find_global_dirs(git_str *out);
  extern int git_win32__find_xdg_dirs(git_str *out);
  extern int git_win32__find_programdata_dirs(git_str *out);
  
  #endif
  
  

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