Refactor InitRepositoryWCustomOdbBackend() into component functions

This commit is contained in:
Aidan Nulman 2013-12-19 00:33:23 -05:00
parent dfe6d1ab7e
commit 19b241bd55
2 changed files with 29 additions and 28 deletions

23
odb.go
View File

@ -17,8 +17,29 @@ type Odb struct {
ptr *C.git_odb
}
// OdbBackends need public Ptrs: client apps init the backend
type OdbBackend struct {
ptr *C.git_odb_backend
Ptr *C.git_odb_backend
}
func InitOdb() (odb *Odb, err error) {
odb = new(Odb)
ret := C.git_odb_new(&odb.ptr)
if ret < 0 {
return nil, LastError()
}
runtime.SetFinalizer(odb, (*Odb).Free)
return
}
func (v *Odb) AddBackend(backend *OdbBackend, priority int) (err error) {
ret := C.git_odb_add_backend(v.ptr, backend.Ptr, C.int(priority))
if ret < 0 {
err = LastError()
}
return nil
}
func (v *Odb) Exists(oid *Oid) bool {

View File

@ -15,8 +15,6 @@ type Repository struct {
ptr *C.git_repository
}
type InitCustomBackend func(**C.git_odb_backend) int
func OpenRepository(path string) (*Repository, error) {
repo := new(Repository)
@ -47,34 +45,16 @@ func InitRepository(path string, isbare bool) (*Repository, error) {
return repo, nil
}
func InitRepositoryWCustomOdbBackend(initStrategy InitCustomBackend, priority int) (*Repository, *Odb, error) {
// inits
repo := new(Repository)
odb := new(Odb)
backend := new(OdbBackend)
func InitRepositoryByWrapOdb(odb *Odb) (repo *Repository, err error) {
repo = new(Repository)
// wrap routine w/abstract function
ret := C.git_odb_new(&odb.ptr)
if ret >= 0 {
ret = C.git_repository_wrap_odb(&repo.ptr, odb.ptr)
ret := C.git_repository_wrap_odb(&repo.ptr, odb.ptr)
if ret < 0 {
return nil, LastError()
}
if ret >= 0 {
ret = C.int(initStrategy(&backend.ptr))
}
if ret >= 0 {
ret = C.git_odb_add_backend(odb.ptr, backend.ptr, C.int(priority))
}
// cleanup and return
if ret < 0 {
return nil, nil, LastError()
}
runtime.SetFinalizer(repo, (*Repository).Free)
runtime.SetFinalizer(odb, (*Odb).Free)
return repo, odb, nil
runtime.SetFinalizer(repo, (*Repository).Free)
return
}
func (v *Repository) Free() {