| package git |
| |
| /* |
| #include <git2.h> |
| */ |
| import "C" |
| import ( |
| "runtime" |
| ) |
| |
| func (repo *Repository) DescendantOf(commit, ancestor *Oid) (bool, error) { |
| runtime.LockOSThread() |
| defer runtime.UnlockOSThread() |
| |
| ret := C.git_graph_descendant_of(repo.ptr, commit.toC(), ancestor.toC()) |
| runtime.KeepAlive(repo) |
| runtime.KeepAlive(commit) |
| runtime.KeepAlive(ancestor) |
| if ret < 0 { |
| return false, MakeGitError(ret) |
| } |
| |
| return (ret > 0), nil |
| } |
| |
| func (repo *Repository) AheadBehind(local, upstream *Oid) (ahead, behind int, err error) { |
| runtime.LockOSThread() |
| defer runtime.UnlockOSThread() |
| |
| var aheadT C.size_t |
| var behindT C.size_t |
| |
| ret := C.git_graph_ahead_behind(&aheadT, &behindT, repo.ptr, local.toC(), upstream.toC()) |
| runtime.KeepAlive(repo) |
| runtime.KeepAlive(local) |
| runtime.KeepAlive(upstream) |
| if ret < 0 { |
| return 0, 0, MakeGitError(ret) |
| } |
| |
| return int(aheadT), int(behindT), nil |
| } |