diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/commit.c | 15 | ||||
| -rw-r--r-- | src/git/commit.h | 8 |
2 files changed, 23 insertions, 0 deletions
diff --git a/src/commit.c b/src/commit.c index 6fcbfd734..b8d9f8784 100644 --- a/src/commit.c +++ b/src/commit.c @@ -257,6 +257,21 @@ time_t git_commit_time(git_commit *commit) return commit->commit_time; } +unsigned int git_commit_parentcount(git_commit *commit) +{ + git_commit_parents *parent; + unsigned int count = 0; + + assert(commit); + CHECK_FULL_PARSE(); + + for (parent = commit->parents; parent != NULL; parent = parent->next) { + count++; + } + + return count; +} + void git_commit_set_tree(git_commit *commit, git_tree *tree) { assert(commit && tree); diff --git a/src/git/commit.h b/src/git/commit.h index 8cb3401b6..cc4e7a073 100644 --- a/src/git/commit.h +++ b/src/git/commit.h @@ -94,6 +94,14 @@ GIT_EXTERN(const git_person *) git_commit_author(git_commit *commit); GIT_EXTERN(const git_tree *) git_commit_tree(git_commit *commit); /** + * Get the number of parents of this commit + * + * @param commit a previously loaded commit. + * @return integer of count of parents + */ +GIT_EXTERN(unsigned int) git_commit_parentcount(git_commit *commit); + +/** * Add a new parent commit to an existing commit * @param commit the commit object * @param new_parent the new commit which will be a parent |