thodg/libgit2/src/refdb.h

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• Hash : 0c7f49dd
  Author :
  Date : 2017-06-30T13:39:01
  

  Make sure to always include "common.h" first
  
  Next to including several files, our "common.h" header also declares
  various macros which are then used throughout the project. As such, we
  have to make sure to always include this file first in all
  implementation files. Otherwise, we might encounter problems or even
  silent behavioural differences due to macros or defines not being
  defined as they should be. So in fact, our header and implementation
  files should make sure to always include "common.h" first.
  
  This commit does so by establishing a common include pattern. Header
  files inside of "src" will now always include "common.h" as its first
  other file, separated by a newline from all the other includes to make
  it stand out as special. There are two cases for the implementation
  files. If they do have a matching header file, they will always include
  this one first, leading to "common.h" being transitively included as
  first file. If they do not have a matching header file, they instead
  include "common.h" as first file themselves.
  
  This fixes the outlined problems and will become our standard practice
  for header and source files inside of the "src/" from now on.
  

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• src/refdb.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_refdb_h__
  #define INCLUDE_refdb_h__
  
  #include "common.h"
  
  #include "git2/refdb.h"
  #include "repository.h"
  
  struct git_refdb {
  	git_refcount rc;
  	git_repository *repo;
  	git_refdb_backend *backend;
  };
  
  void git_refdb__free(git_refdb *db);
  
  int git_refdb_exists(
  	int *exists,
  	git_refdb *refdb,
  	const char *ref_name);
  
  int git_refdb_lookup(
  	git_reference **out,
  	git_refdb *refdb,
  	const char *ref_name);
  
  int git_refdb_rename(
  	git_reference **out,
  	git_refdb *db,
  	const char *old_name,
  	const char *new_name,
  	int force,
  	const git_signature *who,
  	const char *message);
  
  int git_refdb_iterator(git_reference_iterator **out, git_refdb *db, const char *glob);
  int git_refdb_iterator_next(git_reference **out, git_reference_iterator *iter);
  int git_refdb_iterator_next_name(const char **out, git_reference_iterator *iter);
  void git_refdb_iterator_free(git_reference_iterator *iter);
  
  int git_refdb_write(git_refdb *refdb, git_reference *ref, int force, const git_signature *who, const char *message, const git_oid *old_id, const char *old_target);
  int git_refdb_delete(git_refdb *refdb, const char *ref_name, const git_oid *old_id, const char *old_target);
  
  int git_refdb_reflog_read(git_reflog **out, git_refdb *db,  const char *name);
  int git_refdb_reflog_write(git_reflog *reflog);
  
  int git_refdb_has_log(git_refdb *db, const char *refname);
  int git_refdb_ensure_log(git_refdb *refdb, const char *refname);
  
  int git_refdb_lock(void **payload, git_refdb *db, const char *refname);
  int git_refdb_unlock(git_refdb *db, void *payload, int success, int update_reflog, const git_reference *ref, const git_signature *sig, const char *message);
  
  #endif
  

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