diff options
Diffstat (limited to 'tree.go')
| -rw-r--r-- | tree.go | 30 |
1 files changed, 16 insertions, 14 deletions
@@ -47,17 +47,18 @@ func newTreeEntry(entry *C.git_tree_entry) *TreeEntry { } } -func (t Tree) EntryByName(filename string) *TreeEntry { +func (t *Tree) EntryByName(filename string) *TreeEntry { cname := C.CString(filename) defer C.free(unsafe.Pointer(cname)) entry := C.git_tree_entry_byname(t.cast_ptr, cname) - runtime.KeepAlive(t) if entry == nil { return nil } - return newTreeEntry(entry) + goEntry := newTreeEntry(entry) + runtime.KeepAlive(t) + return goEntry } // EntryById performs a lookup for a tree entry with the given SHA value. @@ -66,23 +67,24 @@ func (t Tree) EntryByName(filename string) *TreeEntry { // free it, but you must not use it after the Tree is freed. // // Warning: this must examine every entry in the tree, so it is not fast. -func (t Tree) EntryById(id *Oid) *TreeEntry { +func (t *Tree) EntryById(id *Oid) *TreeEntry { runtime.LockOSThread() defer runtime.UnlockOSThread() entry := C.git_tree_entry_byid(t.cast_ptr, id.toC()) - runtime.KeepAlive(t) runtime.KeepAlive(id) if entry == nil { return nil } - return newTreeEntry(entry) + goEntry := newTreeEntry(entry) + runtime.KeepAlive(t) + return goEntry } // EntryByPath looks up an entry by its full path, recursing into // deeper trees if necessary (i.e. if there are slashes in the path) -func (t Tree) EntryByPath(path string) (*TreeEntry, error) { +func (t *Tree) EntryByPath(path string) (*TreeEntry, error) { cpath := C.CString(path) defer C.free(unsafe.Pointer(cpath)) var entry *C.git_tree_entry @@ -100,17 +102,18 @@ func (t Tree) EntryByPath(path string) (*TreeEntry, error) { return newTreeEntry(entry), nil } -func (t Tree) EntryByIndex(index uint64) *TreeEntry { +func (t *Tree) EntryByIndex(index uint64) *TreeEntry { entry := C.git_tree_entry_byindex(t.cast_ptr, C.size_t(index)) - runtime.KeepAlive(t) if entry == nil { return nil } - return newTreeEntry(entry) + goEntry := newTreeEntry(entry) + runtime.KeepAlive(t) + return goEntry } -func (t Tree) EntryCount() uint64 { +func (t *Tree) EntryCount() uint64 { num := C.git_tree_entrycount(t.cast_ptr) runtime.KeepAlive(t) return uint64(num) @@ -119,9 +122,8 @@ func (t Tree) EntryCount() uint64 { type TreeWalkCallback func(string, *TreeEntry) int //export CallbackGitTreeWalk -func CallbackGitTreeWalk(_root *C.char, _entry unsafe.Pointer, ptr unsafe.Pointer) C.int { +func CallbackGitTreeWalk(_root *C.char, entry *C.git_tree_entry, ptr unsafe.Pointer) C.int { root := C.GoString(_root) - entry := (*C.git_tree_entry)(_entry) if callback, ok := pointerHandles.Get(ptr).(TreeWalkCallback); ok { return C.int(callback(root, newTreeEntry(entry))) @@ -130,7 +132,7 @@ func CallbackGitTreeWalk(_root *C.char, _entry unsafe.Pointer, ptr unsafe.Pointe } } -func (t Tree) Walk(callback TreeWalkCallback) error { +func (t *Tree) Walk(callback TreeWalkCallback) error { runtime.LockOSThread() defer runtime.UnlockOSThread() |