thodg/libgit2/src/odb.h

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• Hash : 01ad7b3a
  Author :
  Date : 2011-09-06T15:48:45
  

  *: correct and codify various file permissions
  
  The following files now have 0444 permissions:
  
  - loose objects
  - pack indexes
  - pack files
  - packs downloaded by fetch
  - packs downloaded by the HTTP transport
  
  And the following files now have 0666 permissions:
  
  - config files
  - repository indexes
  - reflogs
  - refs
  
  This brings libgit2 more in line with Git.
  
  Note that git_filebuf_commit() and git_filebuf_commit_at() have both
  gained a new mode parameter.
  
  The latter change fixes an important issue where filebufs created with
  GIT_FILEBUF_TEMPORARY received 0600 permissions (due to mkstemp(3)
  usage). Now we chmod() the file before renaming it into place.
  
  Tests have been added to confirm that new commit, tag, and tree
  objects are created with the right permissions. I don't have access to
  Windows, so for now I've guarded the tests with "#ifndef GIT_WIN32".
  

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• src/odb.h

• /*
   * Copyright (C) 2009-2011 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_odb_h__
  #define INCLUDE_odb_h__
  
  #include "git2/odb.h"
  #include "git2/oid.h"
  #include "git2/types.h"
  
  #include "vector.h"
  #include "cache.h"
  
  #define GIT_OBJECTS_DIR "objects/"
  #define GIT_OBJECT_DIR_MODE 0777
  #define GIT_OBJECT_FILE_MODE 0444
  
  /* DO NOT EXPORT */
  typedef struct {
  	void *data;			/**< Raw, decompressed object data. */
  	size_t len;			/**< Total number of bytes in data. */
  	git_otype type;		/**< Type of this object. */
  } git_rawobj;
  
  /* EXPORT */
  struct git_odb_object {
  	git_cached_obj cached;
  	git_rawobj raw;
  };
  
  /* EXPORT */
  struct git_odb {
  	void *_internal;
  	git_vector backends;
  	git_cache cache;
  };
  
  int git_odb__hash_obj(git_oid *id, git_rawobj *obj);
  
  #endif
  

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