thodg/libgit2/src/refspec.h

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• Hash : 1be680c4
  Author :
  Date : 2013-04-20T19:13:47
  

  refspec: unify the string and parsed data
  
  It used to be separate as an attempt to make the querying easier, but
  it didn't work out that way, so put all the data together.
  
  Add git_refspec_string() as well to get the original string, which is
  now stored alongside the independent parts.
  

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• src/refspec.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_refspec_h__
  #define INCLUDE_refspec_h__
  
  #include "git2/refspec.h"
  #include "buffer.h"
  
  struct git_refspec {
  	char *string;
  	char *src;
  	char *dst;
  	unsigned int force :1,
  		push : 1,
  		pattern :1,
  		matching :1;
  };
  
  #define GIT_REFSPEC_TAGS "refs/tags/*:refs/tags/*"
  
  int git_refspec_parse(struct git_refspec *refspec, const char *str);
  int git_refspec__parse(
  	struct git_refspec *refspec,
  	const char *str,
  	bool is_fetch);
  
  void git_refspec__free(git_refspec *refspec);
  
  /**
   * Transform a reference to its target following the refspec's rules,
   * and writes the results into a git_buf.
   *
   * @param out where to store the target name
   * @param spec the refspec
   * @param name the name of the reference to transform
   * @return 0 or error if buffer allocation fails
   */
  int git_refspec_transform_r(git_buf *out, const git_refspec *spec, const char *name);
  
  /**
   * Transform a reference from its target following the refspec's rules,
   * and writes the results into a git_buf.
   *
   * @param out where to store the source name
   * @param spec the refspec
   * @param name the name of the reference to transform
   * @return 0 or error if buffer allocation fails
   */
  int git_refspec_transform_l(git_buf *out, const git_refspec *spec, const char *name);
  
  int git_refspec__serialize(git_buf *out, const git_refspec *refspec);
  
  /**
   * Determines if a refspec is a wildcard refspec.
   *
   * @param spec the refspec
   * @return 1 if the refspec is a wildcard, 0 otherwise
   */
  int git_refspec_is_wildcard(const git_refspec *spec);
  
  #endif
  

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