thodg/libgit2/src/config_file.h

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• Hash : b3ff1dab
  Author :
  Date : 2012-07-10T15:22:39
  

  Adding git_config_foreach_match() iteration fn
  
  Adding a new config iteration function that let's you iterate
  over just the config entries that match a particular regular
  expression.  The old foreach becomes a simple use of this with
  an empty pattern.
  
  This also fixes an apparent bug in the existing `git_config_foreach`
  where returning a non-zero value from the iteration callback was
  not correctly aborting the iteration and the returned value was
  not being propogated back to the caller of foreach.
  
  Added to tests to cover all these changes.
  

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• src/config_file.h

• /*
   * Copyright (C) 2012 the libgit2 contributors
   *
   * 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_file_h__
  #define INCLUDE_config_file_h__
  
  #include "git2/config.h"
  
  GIT_INLINE(int) git_config_file_open(git_config_file *cfg)
  {
  	return cfg->open(cfg);
  }
  
  GIT_INLINE(void) git_config_file_free(git_config_file *cfg)
  {
  	cfg->free(cfg);
  }
  
  GIT_INLINE(int) git_config_file_set_string(
  	git_config_file *cfg, const char *name, const char *value)
  {
  	return cfg->set(cfg, name, value);
  }
  
  GIT_INLINE(int) git_config_file_foreach(
  	git_config_file *cfg,
  	int (*fn)(const char *key, const char *value, void *data),
  	void *data)
  {
  	return cfg->foreach(cfg, NULL, fn, data);
  }
  
  GIT_INLINE(int) git_config_file_foreach_match(
  	git_config_file *cfg,
  	const char *regexp,
  	int (*fn)(const char *key, const char *value, void *data),
  	void *data)
  {
  	return cfg->foreach(cfg, regexp, fn, data);
  }
  
  #endif
  
  

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