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| author | Ramsay Jones <ramsay@ramsay1.demon.co.uk> | 2008-12-27 18:59:43 +0000 |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2008-12-30 07:52:55 -0800 |
| commit | c960d6a3f97ebd360dc3c9ea00fdb3cd5dc56224 (patch) | |
| tree | d337abf625b6912fb8501993b7fb2b472d5ebcd3 /src/git/odb.h | |
| parent | 007e075337848055a92e218bdfe137451a4c9635 (diff) | |
| download | libgit2-c960d6a3f97ebd360dc3c9ea00fdb3cd5dc56224.tar.gz | |
Add a routine to determine a git_oid given an git_obj
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Diffstat (limited to 'src/git/odb.h')
| -rw-r--r-- | src/git/odb.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/git/odb.h b/src/git/odb.h index e8b17444a..0a7ee40d3 100644 --- a/src/git/odb.h +++ b/src/git/odb.h @@ -138,6 +138,20 @@ GIT_EXTERN(git_otype) git_obj_string_to_type(const char *str); */ GIT_EXTERN(int) git_obj__loose_object_type(git_otype type); +/** + * Determine the object-ID (sha1 hash) of the given git_obj. + * + * The input obj must be a valid loose object type and the data + * pointer must not be NULL, unless the len field is also zero. + * + * @param id the resulting object-ID. + * @param obj the object whose hash is to be determined. + * @return + * - GIT_SUCCESS if the object-ID was correctly determined. + * - GIT_ERROR if the given object is malformed. + */ +GIT_EXTERN(int) git_obj_hash(git_oid *id, git_obj *obj); + /** @} */ GIT_END_DECL #endif |