Since there is no copy-paste example for getting last commit with libgit2 I thought I should add one. The examples in libgit2 make extensive use of git_oid_fromstr()
...
Don't forget that libgit2 is in full development at this time (March 2013) so have a look at official documentation and source code, as new features are added daily:
git_commit * getLastCommit ( git_repository * repo )
{
int rc;
git_commit * commit = NULL; /* the result */
git_oid oid_parent_commit; /* the SHA1 for last commit */
/* resolve HEAD into a SHA1 */
rc = git_reference_name_to_id( &oid_parent_commit, repo, "HEAD" );
if ( rc == 0 )
{
/* get the actual commit structure */
rc = git_commit_lookup( &commit, repo, &oid_parent_commit );
if ( rc == 0 )
{
return commit;
}
}
return NULL;
}
You will need to call git_commit_free()
once you are done with it.
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