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package git
/*
#include <git2.h>
#include <git2/errors.h>
extern int _go_git_visit_submodule(git_repository *repo, void *fct);
*/
import "C"
import (
"runtime"
"unsafe"
)
// Submodule
type Submodule struct {
ptr *C.git_submodule
}
type SubmoduleUpdate int
const (
SubmoduleUpdateReset SubmoduleUpdate = C.GIT_SUBMODULE_UPDATE_RESET
SubmoduleUpdateCheckout = C.GIT_SUBMODULE_UPDATE_CHECKOUT
SubmoduleUpdateRebase = C.GIT_SUBMODULE_UPDATE_REBASE
SubmoduleUpdateMerge = C.GIT_SUBMODULE_UPDATE_MERGE
SubmoduleUpdateNone = C.GIT_SUBMODULE_UPDATE_NONE
)
type SubmoduleIgnore int
const (
SubmoduleIgnoreReset SubmoduleIgnore = C.GIT_SUBMODULE_IGNORE_RESET
SubmoduleIgnoreNone = C.GIT_SUBMODULE_IGNORE_NONE
SubmoduleIgnoreUntracked = C.GIT_SUBMODULE_IGNORE_UNTRACKED
SubmoduleIgnoreDirty = C.GIT_SUBMODULE_IGNORE_DIRTY
SubmoduleIgnoreAll = C.GIT_SUBMODULE_IGNORE_ALL
)
type SubmoduleStatus int
const (
SubmoduleStatusInHead SubmoduleStatus = C.GIT_SUBMODULE_STATUS_IN_HEAD
SubmoduleStatusInIndex = C.GIT_SUBMODULE_STATUS_IN_INDEX
SubmoduleStatusInConfig = C.GIT_SUBMODULE_STATUS_IN_CONFIG
SubmoduleStatusInWd = C.GIT_SUBMODULE_STATUS_IN_WD
SubmoduleStatusIndexAdded = C.GIT_SUBMODULE_STATUS_INDEX_ADDED
SubmoduleStatusIndexDeleted = C.GIT_SUBMODULE_STATUS_INDEX_DELETED
SubmoduleStatusIndexModified = C.GIT_SUBMODULE_STATUS_INDEX_MODIFIED
SubmoduleStatusWdUninitialized = C.GIT_SUBMODULE_STATUS_WD_UNINITIALIZED
SubmoduleStatusWdAdded = C.GIT_SUBMODULE_STATUS_WD_ADDED
SubmoduleStatusWdDeleted = C.GIT_SUBMODULE_STATUS_WD_DELETED
SubmoduleStatusWdModified = C.GIT_SUBMODULE_STATUS_WD_MODIFIED
SubmoduleStatusWdIndexModified = C.GIT_SUBMODULE_STATUS_WD_INDEX_MODIFIED
SubmoduleStatusWdWdModified = C.GIT_SUBMODULE_STATUS_WD_WD_MODIFIED
SubmoduleStatusWdUntracked = C.GIT_SUBMODULE_STATUS_WD_UNTRACKED
)
type SubmoduleRecurse int
const (
SubmoduleRecurseNo SubmoduleRecurse = C.GIT_SUBMODULE_RECURSE_NO
SubmoduleRecurseYes = C.GIT_SUBMODULE_RECURSE_YES
SubmoduleRecurseOnDemand = C.GIT_SUBMODULE_RECURSE_ONDEMAND
)
func SubmoduleStatusIsUnmodified(status int) bool {
o := SubmoduleStatus(status) & ^(SubmoduleStatusInHead | SubmoduleStatusInIndex |
SubmoduleStatusInConfig | SubmoduleStatusInWd)
return o == 0
}
func (repo *Repository) LookupSubmodule(name string) (*Submodule, error) {
cname := C.CString(name)
defer C.free(unsafe.Pointer(cname))
sub := new(Submodule)
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_lookup(&sub.ptr, repo.ptr, cname)
if ret < 0 {
return nil, LastError()
}
return sub, nil
}
type SubmoduleCbk func(sub *Submodule, name string) int
//export SubmoduleVisitor
func SubmoduleVisitor(csub unsafe.Pointer, name string, cfct unsafe.Pointer) int {
sub := &Submodule{(*C.git_submodule)(csub)}
fct := *(*SubmoduleCbk)(cfct)
return fct(sub, name)
}
func (repo *Repository) ForeachSubmodule(cbk SubmoduleCbk) error {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C._go_git_visit_submodule(repo.ptr, unsafe.Pointer(&cbk))
if ret < 0 {
return LastError()
}
return nil
}
func (repo *Repository) AddSubmodule(url, path string, use_git_link bool) (*Submodule, error) {
curl := C.CString(url)
defer C.free(unsafe.Pointer(curl))
cpath := C.CString(path)
defer C.free(unsafe.Pointer(cpath))
sub := new(Submodule)
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_add_setup(&sub.ptr, repo.ptr, curl, cpath, cbool(use_git_link))
if ret < 0 {
return nil, LastError()
}
return sub, nil
}
func (sub *Submodule) FinalizeAdd() error {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_add_finalize(sub.ptr)
if ret < 0 {
return LastError()
}
return nil
}
func (sub *Submodule) AddToIndex(write_index bool) error {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_add_to_index(sub.ptr, cbool(write_index))
if ret < 0 {
return LastError()
}
return nil
}
func (sub *Submodule) Save() error {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_save(sub.ptr)
if ret < 0 {
return LastError()
}
return nil
}
func (sub *Submodule) Owner() *Repository {
repo := C.git_submodule_owner(sub.ptr)
//FIXME: how to handle dangling references ?
return &Repository{repo}
}
func (sub *Submodule) Name() string {
n := C.git_submodule_name(sub.ptr)
return C.GoString(n)
}
func (sub *Submodule) Path() string {
n := C.git_submodule_path(sub.ptr)
return C.GoString(n)
}
func (sub *Submodule) Url() string {
n := C.git_submodule_url(sub.ptr)
return C.GoString(n)
}
func (sub *Submodule) SetUrl(url string) error {
curl := C.CString(url)
defer C.free(unsafe.Pointer(curl))
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_set_url(sub.ptr, curl)
if ret < 0 {
return LastError()
}
return nil
}
func (sub *Submodule) IndexId() *Oid {
idx := C.git_submodule_index_id(sub.ptr)
if idx == nil {
return nil
}
return newOidFromC(idx)
}
func (sub *Submodule) HeadId() *Oid {
idx := C.git_submodule_head_id(sub.ptr)
if idx == nil {
return nil
}
return newOidFromC(idx)
}
func (sub *Submodule) WdId() *Oid {
idx := C.git_submodule_wd_id(sub.ptr)
if idx == nil {
return nil
}
return newOidFromC(idx)
}
func (sub *Submodule) Ignore() SubmoduleIgnore {
o := C.git_submodule_ignore(sub.ptr)
return SubmoduleIgnore(o)
}
func (sub *Submodule) SetIgnore(ignore SubmoduleIgnore) SubmoduleIgnore {
o := C.git_submodule_set_ignore(sub.ptr, C.git_submodule_ignore_t(ignore))
return SubmoduleIgnore(o)
}
func (sub *Submodule) Update() SubmoduleUpdate {
o := C.git_submodule_update(sub.ptr)
return SubmoduleUpdate(o)
}
func (sub *Submodule) SetUpdate(update SubmoduleUpdate) SubmoduleUpdate {
o := C.git_submodule_set_update(sub.ptr, C.git_submodule_update_t(update))
return SubmoduleUpdate(o)
}
func (sub *Submodule) FetchRecurseSubmodules() bool {
if 0 == C.git_submodule_fetch_recurse_submodules(sub.ptr) {
return false
}
return true
}
func (sub *Submodule) SetFetchRecurseSubmodules(v SubmoduleRecurse) error {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_set_fetch_recurse_submodules(sub.ptr, C.git_submodule_recurse_t(v))
if ret < 0 {
return LastError()
}
return nil
}
func (sub *Submodule) Init(overwrite bool) error {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_init(sub.ptr, cbool(overwrite))
if ret < 0 {
return LastError()
}
return nil
}
func (sub *Submodule) Sync() error {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_sync(sub.ptr)
if ret < 0 {
return LastError()
}
return nil
}
func (sub *Submodule) Open() (*Repository, error) {
repo := new(Repository)
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_open(&repo.ptr, sub.ptr)
if ret < 0 {
return nil, LastError()
}
return repo, nil
}
func (sub *Submodule) Reload() error {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_reload(sub.ptr)
if ret < 0 {
return LastError()
}
return nil
}
func (repo *Repository) ReloadAllSubmodules() error {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_submodule_reload_all(repo.ptr)
if ret < 0 {
return LastError()
}
return nil
}
|
