diff options
| -rw-r--r-- | clone.go | 11 | ||||
| -rw-r--r-- | remote.go | 193 | ||||
| -rw-r--r-- | wrapper.c | 8 |
3 files changed, 212 insertions, 0 deletions
@@ -37,6 +37,17 @@ func Clone(url string, path string, options *CloneOptions) (*Repository, error) var copts C.git_clone_options populateCloneOptions(&copts, options) + // finish populating clone options here so we can defer CString free + if len(options.RemoteName) != 0 { + copts.remote_name = C.CString(options.RemoteName) + defer C.free(unsafe.Pointer(copts.remote_name)) + } + + if len(options.CheckoutBranch) != 0 { + copts.checkout_branch = C.CString(options.CheckoutBranch) + defer C.free(unsafe.Pointer(copts.checkout_branch)) + } + runtime.LockOSThread() defer runtime.UnlockOSThread() ret := C.git_clone(&repo.ptr, curl, cpath, &copts) @@ -6,10 +6,13 @@ package git extern void _go_git_setup_callbacks(git_remote_callbacks *callbacks); extern git_remote_callbacks _go_git_remote_callbacks_init(); +extern void _go_git_set_strarray_n(git_strarray *array, char *str, size_t n); +extern char *_go_git_get_strarray_n(git_strarray *array, size_t n); */ import "C" import "unsafe" +import "runtime" type TransferProgress struct { ptr *C.git_transfer_progress @@ -36,6 +39,30 @@ type RemoteCallbacks struct { UpdateTipsCallback } +type Remote interface { + Save() int + Owner() Repository + Name() string + Url() string + PushUrl() string + + SetUrl(url string) int + SetPushUrl(url string) int + + AddFetch(refspec string) int + GetFetchRefspecs() (err int, refspecs []string) + SetFetchRefspecs(refspecs []string) int + AddPush(refspec string) int + GetPushRefspecs() (err int, refspecs []string) + SetPushRefspecs(refspecs []string) int + ClearRefspecs() + RefspecCount() uint +} + +type gitRemote struct { + ptr *C.git_remote +} + func populateRemoteCallbacks(ptr *C.git_remote_callbacks, callbacks *RemoteCallbacks) { *ptr = C._go_git_remote_callbacks_init() if callbacks == nil { @@ -123,3 +150,169 @@ func (o TransferProgress) TotalDeltas() uint { func (o TransferProgress) ReceivedBytes() uint { return uint(o.ptr.received_bytes) } + +func RemoteIsValidName(name string) bool { + cname := C.CString(name) + defer C.free(unsafe.Pointer(cname)) + if C.git_remote_is_valid_name(cname) == 1 { + return true + } + return false +} + +func freeRemote(o *gitRemote) { + C.git_remote_free(o.ptr) +} + +func CreateRemote(repo *Repository, name string, url string) (int, Remote) { + remote := &gitRemote{} + runtime.SetFinalizer(remote, freeRemote) + + cname := C.CString(name) + defer C.free(unsafe.Pointer(cname)) + curl := C.CString(url) + defer C.free(unsafe.Pointer(curl)) + + ret := C.git_remote_create(&remote.ptr, repo.ptr, cname, curl) + return int(ret), remote +} + +func CreateRemoteWithFetchspec(repo *Repository, name string, url string, fetch string) (int, Remote) { + remote := &gitRemote{} + runtime.SetFinalizer(remote, freeRemote) + + cname := C.CString(name) + defer C.free(unsafe.Pointer(cname)) + curl := C.CString(url) + defer C.free(unsafe.Pointer(curl)) + cfetch := C.CString(fetch) + defer C.free(unsafe.Pointer(cfetch)) + + ret := C.git_remote_create_with_fetchspec(&remote.ptr, repo.ptr, cname, curl, cfetch) + return int(ret), remote +} + +func CreateRemoteInMemory(repo *Repository, fetch string, url string) (int, Remote) { + remote := &gitRemote{} + runtime.SetFinalizer(remote, freeRemote) + + curl := C.CString(url) + defer C.free(unsafe.Pointer(curl)) + cfetch := C.CString(fetch) + defer C.free(unsafe.Pointer(cfetch)) + + ret := C.git_remote_create_inmemory(&remote.ptr, repo.ptr, cfetch, curl) + return int(ret), remote +} + +func LoadRemote(repo *Repository, name string) (int, Remote) { + remote := &gitRemote{} + runtime.SetFinalizer(remote, freeRemote) + + cname := C.CString(name) + defer C.free(unsafe.Pointer(cname)) + + ret := C.git_remote_load(&remote.ptr, repo.ptr, cname) + return int(ret), remote +} + +func (o *gitRemote) Save() int { + return int(C.git_remote_save(o.ptr)) +} + +func (o *gitRemote) Owner() Repository { + return Repository{C.git_remote_owner(o.ptr)} +} + +func (o *gitRemote) Name() string { + return C.GoString(C.git_remote_name(o.ptr)) +} + +func (o *gitRemote) Url() string { + return C.GoString(C.git_remote_url(o.ptr)) +} + +func (o *gitRemote) PushUrl() string { + return C.GoString(C.git_remote_pushurl(o.ptr)) +} + +func (o *gitRemote) SetUrl(url string) int { + curl := C.CString(url) + defer C.free(unsafe.Pointer(curl)) + return int(C.git_remote_set_url(o.ptr, curl)) +} + +func (o *gitRemote) SetPushUrl(url string) int { + curl := C.CString(url) + defer C.free(unsafe.Pointer(curl)) + return int(C.git_remote_set_pushurl(o.ptr, curl)) +} + +func (o *gitRemote) AddFetch(refspec string) int { + crefspec := C.CString(refspec) + defer C.free(unsafe.Pointer(crefspec)) + return int(C.git_remote_add_fetch(o.ptr, crefspec)) +} + +func (o *gitRemote) GetFetchRefspecs() (err int, refspecs []string) { + crefspecs := C.git_strarray{} + err = int(C.git_remote_get_fetch_refspecs(&crefspecs, o.ptr)) + defer C.git_strarray_free(&crefspecs) + refspecs = make([]string, crefspecs.count) + + for i := 0; i < int(crefspecs.count); i++ { + refspecs[i] = C.GoString(C._go_git_get_strarray_n(&crefspecs, C.size_t(i))) + } + return +} + +func (o *gitRemote) SetFetchRefspecs(refspecs []string) int { + crefspecs := C.git_strarray{} + crefspecs.count = C.size_t(len(refspecs)) + crefspecs.strings = (**C.char)(C.malloc(C.size_t(unsafe.Sizeof(unsafe.Pointer(nil)) * uintptr(crefspecs.count)))) + for i, refspec := range refspecs { + C._go_git_set_strarray_n(&crefspecs, C.CString(refspec), C.size_t(i)) + } + defer C.git_strarray_free(&crefspecs) + + return int(C.git_remote_set_fetch_refspecs(o.ptr, &crefspecs)) +} + +func (o *gitRemote) AddPush(refspec string) int { + crefspec := C.CString(refspec) + defer C.free(unsafe.Pointer(crefspec)) + return int(C.git_remote_add_push(o.ptr, crefspec)) +} + +func (o *gitRemote) GetPushRefspecs() (err int, refspecs []string) { + crefspecs := C.git_strarray{} + err = int(C.git_remote_get_push_refspecs(&crefspecs, o.ptr)) + defer C.git_strarray_free(&crefspecs) + refspecs = make([]string, crefspecs.count) + + for i := 0; i < int(crefspecs.count); i++ { + refspecs[i] = C.GoString(C._go_git_get_strarray_n(&crefspecs, C.size_t(i))) + } + return +} + +func (o *gitRemote) SetPushRefspecs(refspecs []string) int { + crefspecs := C.git_strarray{} + crefspecs.count = C.size_t(len(refspecs)) + crefspecs.strings = (**C.char)(C.malloc(C.size_t(unsafe.Sizeof(unsafe.Pointer(nil)) * uintptr(crefspecs.count)))) + for i, refspec := range refspecs { + C._go_git_set_strarray_n(&crefspecs, C.CString(refspec), C.size_t(i)) + } + defer C.git_strarray_free(&crefspecs) + + return int(C.git_remote_set_push_refspecs(o.ptr, &crefspecs)) +} + +func (o *gitRemote) ClearRefspecs() { + C.git_remote_clear_refspecs(o.ptr) +} + +func (o *gitRemote) RefspecCount() uint { + return uint(C.git_remote_refspec_count(o.ptr)) +} + @@ -43,4 +43,12 @@ git_remote_callbacks _go_git_remote_callbacks_init() { return ret; } +void _go_git_set_strarray_n(git_strarray *array, char *str, size_t n) { + array->strings[n] = str; +} + +char *_go_git_get_strarray_n(git_strarray *array, size_t n) { + return array->strings[n]; +} + /* EOF */ |