func OidFromString(str string) *Oid {
oid := new(Oid)
cstr := C.CString(str)
defer C.free(unsafe.Pointer(cstr))
length := C.size_t(len(str))
C.git_oid_fromstrn(oid.git_oid, cstr, length)
return oid
}
func NewOidFromString(from string) (*Oid, error) {
oid := NewOid()
cfrom := C.CString(from)
defer C.free(unsafe.Pointer(cfrom))
n := len(from)
if n > _GIT_OID_HEXSZ {
n = _GIT_OID_HEXSZ
}
err := gitError(C.git_oid_fromstrn(oid.oid, cfrom, C.size_t(n)))
if err != nil {
return nil, err
}
return oid, nil
}