thodg/libgit2/src/config.h

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• Hash : a4b75dcf
  Author :
  Date : 2013-05-06T21:51:25
  

  repo: unconditionally create a global config backend
  
  When a repository is initialised, we need to probe to see if there is
  a global config to load. If this is not the case, the user isn't able
  to write to the global config without creating the backend and adding
  it themselves, which is inconvenient and overly complex.
  
  Unconditionally create and add a backend for the global config file
  regardless of whether it exists as a convenience for users.
  
  To enable this, we allow creating backends to files that do not exist
  yet, changing the semantics somewhat, and making some tests invalid.
  

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• src/config.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_config_h__
  #define INCLUDE_config_h__
  
  #include "git2.h"
  #include "git2/config.h"
  #include "vector.h"
  #include "repository.h"
  
  #define GIT_CONFIG_FILENAME_SYSTEM "gitconfig"
  #define GIT_CONFIG_FILENAME_GLOBAL ".gitconfig"
  #define GIT_CONFIG_FILENAME_XDG    "config"
  
  #define GIT_CONFIG_FILENAME_INREPO "config"
  #define GIT_CONFIG_FILE_MODE 0666
  
  struct git_config {
  	git_refcount rc;
  	git_vector files;
  };
  
  extern int git_config_find_global_r(git_buf *global_config_path);
  extern int git_config_find_xdg_r(git_buf *system_config_path);
  extern int git_config_find_system_r(git_buf *system_config_path);
  
  
  extern int git_config__global_location(git_buf *buf);
  
  extern int git_config_rename_section(
  	git_repository *repo,
  	const char *old_section_name,	/* eg "branch.dummy" */
  	const char *new_section_name);	/* NULL to drop the old section */
  
  /**
   * Create a configuration file backend for ondisk files
   *
   * These are the normal `.gitconfig` files that Core Git
   * processes. Note that you first have to add this file to a
   * configuration object before you can query it for configuration
   * variables.
   *
   * @param out the new backend
   * @param path where the config file is located
   */
  extern int git_config_file__ondisk(struct git_config_backend **out, const char *path);
  
  #endif
  

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