thodg/libgit2/src/git/tag.h

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• Hash : d45b4a9a
  Author :
  Date : 2010-09-20T21:39:11
  

  Add support for in-memory objects
  
  All repository objects can now be created from scratch in memory using
  either the git_object_new() method, or the corresponding git_XXX_new()
  for each object.
  
  So far, only git_commits can be written back to disk once created in
  memory.
  
  Signed-off-by: Vicent Marti <tanoku@gmail.com>
  

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• src/git/tag.h

• #ifndef INCLUDE_git_tag_h__
  #define INCLUDE_git_tag_h__
  
  #include "common.h"
  #include "oid.h"
  #include "tree.h"
  #include "repository.h"
  
  /**
   * @file git/tag.h
   * @brief Git tag parsing routines
   * @defgroup git_tag Git tag management
   * @ingroup Git
   * @{
   */
  GIT_BEGIN_DECL
  
  /** Parsed representation of a tag object. */
  typedef struct git_tag git_tag;
  
  /**
   * Lookup a tag object from the repository.
   * The generated tag object is owned by the revision
   * repo and shall not be freed by the user.
   *
   * @param repo the repo to use when locating the tag.
   * @param id identity of the tag to locate.
   * @return the tag; NULL if the tag could not be created
   */
  GIT_EXTERN(git_tag *) git_tag_lookup(git_repository *repo, const git_oid *id);
  
  /*
   * Create a new in-memory git_tag.
   *
   * The tag object must be manually filled using
   * setter methods before it can be written to its
   * repository.
   *
   * @param repo The repository where the object will reside
   * @return the object if creation was posible; NULL otherwise
   */
  GIT_EXTERN(git_tag *) git_tag_new(git_repository *repo);
  
  /**
   * Get the id of a tag.
   * @param tag a previously loaded tag.
   * @return object identity for the tag.
   */
  GIT_EXTERN(const git_oid *) git_tag_id(git_tag *tag);
  
  /**
   * Get the tagged object of a tag
   * @param tag a previously loaded tag.
   * @return reference to a repository object
   */
  GIT_EXTERN(const git_object *) git_tag_target(git_tag *t);
  
  /**
   * Get the type of a tag's tagged object
   * @param tag a previously loaded tag.
   * @return type of the tagged object
   */
  GIT_EXTERN(git_otype) git_tag_type(git_tag *t);
  
  /**
   * Get the name of a tag
   * @param tag a previously loaded tag.
   * @return name of the tag
   */
  GIT_EXTERN(const char *) git_tag_name(git_tag *t);
  
  /**
   * Get the tagger (author) of a tag
   * @param tag a previously loaded tag.
   * @return reference to the tag's author
   */
  GIT_EXTERN(const git_person *) git_tag_tagger(git_tag *t);
  
  /**
   * Get the message of a tag
   * @param tag a previously loaded tag.
   * @return message of the tag
   */
  GIT_EXTERN(const char *) git_tag_message(git_tag *t);
  
  /** @} */
  GIT_END_DECL
  #endif
  

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