index: Add git_index_entry_stage method

As suggested by Romain-Geissler
This commit is contained in:
Vicent Marti 2011-06-03 21:38:55 +02:00
parent 0291b5b76b
commit 3a42e0a370
2 changed files with 17 additions and 0 deletions

View File

@ -287,6 +287,18 @@ GIT_EXTERN(unsigned int) git_index_entrycount_unmerged(git_index *index);
*/
GIT_EXTERN(const git_index_entry_unmerged *) git_index_get_unmerged(git_index *index, const char *path);
/**
* Return the stage number from a git index entry
*
* This entry is calculated from the entrie's flag
* attribute like this:
*
* (entry->flags & GIT_IDXENTRY_STAGEMASK) >> GIT_IDXENTRY_STAGESHIFT
*
* @param entry The entry
* @returns the stage number
*/
GIT_EXTERN(int) git_index_entry_stage(const git_index_entry *entry);
/** @} */
GIT_END_DECL

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@ -980,3 +980,8 @@ static int write_index(git_index *index, git_filebuf *file)
return error == GIT_SUCCESS ? GIT_SUCCESS : git__rethrow(error, "Failed to write index");
}
int git_index_entry_stage(const git_index_entry *entry)
{
return (entry->flags & GIT_IDXENTRY_STAGEMASK) >> GIT_IDXENTRY_STAGESHIFT;
}