thodg/libgit2/src/refspec.c

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• Hash : 63f91e1c
  Author :
  Date : 2011-06-22T16:52:30
  

  Add git.git's fnmatch, which is really GNU's and the git__fnmatch wrapper If the strings match, git__fnmatch returns GIT_SUCCESS and GIT_ENOMATCH on failure to match. MSVC fixes: Added a test for _MSC_VER and (in that case) defined HAVE_STRING_H to 1 so it doesn't try to include <strings.h> which doesn't exist in the MSVC world. Moved the function declarations to use the modern inline ones so MSVC doesn't have a fit. Added casts everywhere so MSVC doesn't crap its pants. Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>

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• src/refspec.c

• /*
   * This file is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License, version 2,
   * as published by the Free Software Foundation.
   *
   * In addition to the permissions in the GNU General Public License,
   * the authors give you unlimited permission to link the compiled
   * version of this file into combinations with other programs,
   * and to distribute those combinations without any restriction
   * coming from the use of this file.  (The General Public License
   * restrictions do apply in other respects; for example, they cover
   * modification of the file, and distribution when not linked into
   * a combined executable.)
   *
   * This file is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; see the file COPYING.  If not, write to
   * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
   * Boston, MA 02110-1301, USA.
   */
  
  #include "common.h"
  #include "refspec.h"
  #include "util.h"
  
  int git_refspec_parse(git_refspec *refspec, const char *str)
  {
  	char *delim;
  
  	memset(refspec, 0x0, sizeof(git_refspec));
  
  	if (*str == '+') {
  		refspec->force = 1;
  		str++;
  	}
  
  	delim = strchr(str, ':');
  	if (delim == NULL)
  		return git__throw(GIT_EOBJCORRUPTED, "Failed to parse refspec. No ':'");
  
  	refspec->src = git__strndup(str, delim - str);
  	if (refspec->src == NULL)
  		return GIT_ENOMEM;
  
  	refspec->dst = git__strdup(delim + 1);
  	if (refspec->dst == NULL) {
  		free(refspec->src);
  		refspec->src = NULL;
  		return GIT_ENOMEM;
  	}
  
  	return GIT_SUCCESS;
  }
  
  const char *git_refspec_src(const git_refspec *refspec)
  {
  	return refspec->src;
  }
  
  const char *git_refspec_dst(const git_refspec *refspec)
  {
  	return refspec->dst;
  }
  
  int git_refspec_src_match(const git_refspec *refspec, const char *refname)
  {
  	return git__fnmatch(refspec->src, refname, 0);
  }
  

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