diff options
Diffstat (limited to 'walk.go')
| -rw-r--r-- | walk.go | 134 |
1 files changed, 121 insertions, 13 deletions
@@ -9,16 +9,18 @@ import "C" import ( "io" "runtime" + "unsafe" ) // RevWalk type SortType uint + const ( - SortNone SortType = C.GIT_SORT_NONE - SortTopological = C.GIT_SORT_TOPOLOGICAL - SortTime = C.GIT_SORT_TIME - SortReverse = C.GIT_SORT_REVERSE + SortNone SortType = C.GIT_SORT_NONE + SortTopological = C.GIT_SORT_TOPOLOGICAL + SortTime = C.GIT_SORT_TIME + SortReverse = C.GIT_SORT_REVERSE ) type RevWalk struct { @@ -26,12 +28,67 @@ type RevWalk struct { repo *Repository } +func revWalkFromC(repo *Repository, c *C.git_revwalk) *RevWalk { + v := &RevWalk{ptr: c, repo: repo} + runtime.SetFinalizer(v, (*RevWalk).Free) + return v +} + func (v *RevWalk) Reset() { C.git_revwalk_reset(v.ptr) } -func (v *RevWalk) Push(id *Oid) { - C.git_revwalk_push(v.ptr, id.toC()) +func (v *RevWalk) Push(id *Oid) error { + runtime.LockOSThread() + defer runtime.UnlockOSThread() + + ecode := C.git_revwalk_push(v.ptr, id.toC()) + if ecode < 0 { + return MakeGitError(ecode) + } + return nil +} + +func (v *RevWalk) PushGlob(glob string) error { + runtime.LockOSThread() + defer runtime.UnlockOSThread() + + cstr := C.CString(glob) + defer C.free(unsafe.Pointer(cstr)) + + ecode := C.git_revwalk_push_glob(v.ptr, cstr) + if ecode < 0 { + return MakeGitError(ecode) + } + return nil +} + +func (v *RevWalk) PushRange(r string) error { + runtime.LockOSThread() + defer runtime.UnlockOSThread() + + cstr := C.CString(r) + defer C.free(unsafe.Pointer(cstr)) + + ecode := C.git_revwalk_push_range(v.ptr, cstr) + if ecode < 0 { + return MakeGitError(ecode) + } + return nil +} + +func (v *RevWalk) PushRef(r string) error { + runtime.LockOSThread() + defer runtime.UnlockOSThread() + + cstr := C.CString(r) + defer C.free(unsafe.Pointer(cstr)) + + ecode := C.git_revwalk_push_ref(v.ptr, cstr) + if ecode < 0 { + return MakeGitError(ecode) + } + return nil } func (v *RevWalk) PushHead() (err error) { @@ -40,22 +97,71 @@ func (v *RevWalk) PushHead() (err error) { ecode := C.git_revwalk_push_head(v.ptr) if ecode < 0 { - err = LastError() + err = MakeGitError(ecode) } + return nil +} - return +func (v *RevWalk) Hide(id *Oid) error { + runtime.LockOSThread() + defer runtime.UnlockOSThread() + + ecode := C.git_revwalk_hide(v.ptr, id.toC()) + if ecode < 0 { + return MakeGitError(ecode) + } + return nil +} + +func (v *RevWalk) HideGlob(glob string) error { + runtime.LockOSThread() + defer runtime.UnlockOSThread() + + cstr := C.CString(glob) + defer C.free(unsafe.Pointer(cstr)) + + ecode := C.git_revwalk_hide_glob(v.ptr, cstr) + if ecode < 0 { + return MakeGitError(ecode) + } + return nil } -func (v *RevWalk) Next(oid *Oid) (err error) { +func (v *RevWalk) HideRef(r string) error { runtime.LockOSThread() defer runtime.UnlockOSThread() - ret := C.git_revwalk_next(oid.toC(), v.ptr) + cstr := C.CString(r) + defer C.free(unsafe.Pointer(cstr)) + + ecode := C.git_revwalk_hide_ref(v.ptr, cstr) + if ecode < 0 { + return MakeGitError(ecode) + } + return nil +} + +func (v *RevWalk) HideHead() (err error) { + runtime.LockOSThread() + defer runtime.UnlockOSThread() + + ecode := C.git_revwalk_hide_head(v.ptr) + if ecode < 0 { + err = MakeGitError(ecode) + } + return nil +} + +func (v *RevWalk) Next(id *Oid) (err error) { + runtime.LockOSThread() + defer runtime.UnlockOSThread() + + ret := C.git_revwalk_next(id.toC(), v.ptr) switch { case ret == ITEROVER: err = io.EOF case ret < 0: - err = LastError() + err = MakeGitError(ret) } return @@ -92,6 +198,8 @@ func (v *RevWalk) Sorting(sm SortType) { C.git_revwalk_sorting(v.ptr, C.uint(sm)) } -func freeRevWalk(walk *RevWalk) { - C.git_revwalk_free(walk.ptr) +func (v *RevWalk) Free() { + + runtime.SetFinalizer(v, nil) + C.git_revwalk_free(v.ptr) } |