Golang C.git_signature_free函数代码示例

// Remove removes the note for an object
func (c *NoteCollection) Remove(ref string, author, committer *Signature, id *Oid) error {
	var cref *C.char
	if ref == "" {
		cref = nil
	} else {
		cref = C.CString(ref)
		defer C.free(unsafe.Pointer(cref))
	}

	authorSig, err := author.toC()
	if err != nil {
		return err
	}
	defer C.git_signature_free(authorSig)

	committerSig, err := committer.toC()
	if err != nil {
		return err
	}
	defer C.git_signature_free(committerSig)

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ret := C.git_note_remove(c.repo.ptr, cref, authorSig, committerSig, id.toC())
	if ret < 0 {
		return MakeGitError(ret)
	}
	return nil
}

func (v *Repository) CreateCommit(
	refname string, author, committer *Signature,
	message string, tree *Tree, parents ...*Commit) (*Oid, error) {

	oid := new(Oid)

	var cref *C.char
	if refname == "" {
		cref = nil
	} else {
		cref = C.CString(refname)
		defer C.free(unsafe.Pointer(cref))
	}

	cmsg := C.CString(message)
	defer C.free(unsafe.Pointer(cmsg))

	var cparents []*C.git_commit = nil
	var parentsarg **C.git_commit = nil

	nparents := len(parents)
	if nparents > 0 {
		cparents = make([]*C.git_commit, nparents)
		for i, v := range parents {
			cparents[i] = v.cast_ptr
		}
		parentsarg = &cparents[0]
	}

	authorSig, err := author.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(authorSig)

	committerSig, err := committer.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(committerSig)

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ret := C.git_commit_create(
		oid.toC(), v.ptr, cref,
		authorSig, committerSig,
		nil, cmsg, tree.cast_ptr, C.size_t(nparents), parentsarg)

	if ret < 0 {
		return nil, MakeGitError(ret)
	}

	return oid, nil
}

// Fetch performs a fetch operation. refspecs specifies which refspecs
// to use for this fetch, use an empty list to use the refspecs from
// the configuration; sig and msg specify what to use for the reflog
// entries. Leave nil and "" to use defaults.
func (o *Remote) Fetch(refspecs []string, sig *Signature, msg string) error {

	var csig *C.git_signature = nil
	if sig != nil {
		csig, err := sig.toC()
		if err != nil {
			return err
		}
		defer C.git_signature_free(csig)
	}

	var cmsg *C.char = nil
	if msg != "" {
		cmsg = C.CString(msg)
		defer C.free(unsafe.Pointer(cmsg))
	}

	crefspecs := C.git_strarray{}
	crefspecs.count = C.size_t(len(refspecs))
	crefspecs.strings = makeCStringsFromStrings(refspecs)
	defer freeStrarray(&crefspecs)

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ret := C.git_remote_fetch(o.ptr, &crefspecs, csig, cmsg)
	if ret < 0 {
		return MakeGitError(ret)
	}
	return nil
}

func (repo *Repository) CreateBranch(branchName string, target *Commit, force bool, signature *Signature, msg string) (*Branch, error) {

	ref := new(Reference)
	cBranchName := C.CString(branchName)
	cForce := cbool(force)

	cSignature, err := signature.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(cSignature)

	var cmsg *C.char
	if msg == "" {
		cmsg = nil
	} else {
		cmsg = C.CString(msg)
		defer C.free(unsafe.Pointer(cmsg))
	}

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ret := C.git_branch_create(&ref.ptr, repo.ptr, cBranchName, target.cast_ptr, cForce, cSignature, cmsg)
	if ret < 0 {
		return nil, MakeGitError(ret)
	}
	return ref.Branch(), nil
}

func (v *Repository) SetHead(refname string, sig *Signature, msg string) error {
	cname := C.CString(refname)
	defer C.free(unsafe.Pointer(cname))

	csig, err := sig.toC()
	if err != nil {
		return err
	}
	defer C.git_signature_free(csig)

	var cmsg *C.char
	if msg != "" {
		cmsg = C.CString(msg)
		defer C.free(unsafe.Pointer(cmsg))
	}

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ecode := C.git_repository_set_head(v.ptr, cname, csig, cmsg)
	if ecode != 0 {
		return MakeGitError(ecode)
	}
	return nil
}

func (v *Reference) SetTarget(target *Oid, sig *Signature, msg string) (*Reference, error) {
	var ptr *C.git_reference

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	csig, err := sig.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(csig)

	var cmsg *C.char
	if msg == "" {
		cmsg = nil
	} else {
		cmsg = C.CString(msg)
		defer C.free(unsafe.Pointer(cmsg))
	}

	ret := C.git_reference_set_target(&ptr, v.ptr, target.toC(), csig, cmsg)
	if ret < 0 {
		return nil, MakeGitError(ret)
	}

	return newReferenceFromC(ptr, v.repo), nil
}

func (b *Branch) Move(newBranchName string, force bool, signature *Signature, msg string) (*Branch, error) {
	var ptr *C.git_reference
	cNewBranchName := C.CString(newBranchName)
	cForce := cbool(force)

	cSignature, err := signature.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(cSignature)

	var cmsg *C.char
	if msg == "" {
		cmsg = nil
	} else {
		cmsg = C.CString(msg)
		defer C.free(unsafe.Pointer(cmsg))
	}

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ret := C.git_branch_move(&ptr, b.Reference.ptr, cNewBranchName, cForce, cSignature, cmsg)
	if ret < 0 {
		return nil, MakeGitError(ret)
	}
	return newReferenceFromC(ptr, b.repo).Branch(), nil
}

func (b *Branch) Move(newBranchName string, force bool, signature *Signature, msg string) (*Branch, error) {
	newBranch := new(Branch)
	cNewBranchName := C.CString(newBranchName)
	cForce := cbool(force)

	cSignature := signature.toC()
	defer C.git_signature_free(cSignature)

	var cmsg *C.char
	if msg == "" {
		cmsg = nil
	} else {
		cmsg = C.CString(msg)
		defer C.free(unsafe.Pointer(cmsg))
	}

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ret := C.git_branch_move(&newBranch.ptr, b.ptr, cNewBranchName, cForce, cSignature, cmsg)
	if ret < 0 {
		return nil, MakeGitError(ret)
	}
	return newBranch, nil
}

func (v *Reference) Rename(name string, force bool, sig *Signature, msg string) (*Reference, error) {
	var ptr *C.git_reference
	cname := C.CString(name)
	defer C.free(unsafe.Pointer(cname))

	csig, err := sig.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(csig)

	var cmsg *C.char
	if msg == "" {
		cmsg = nil
	} else {
		cmsg = C.CString(msg)
		defer C.free(unsafe.Pointer(cmsg))
	}

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ret := C.git_reference_rename(&ptr, v.ptr, cname, cbool(force), csig, cmsg)

	if ret < 0 {
		return nil, MakeGitError(ret)
	}

	return newReferenceFromC(ptr, v.repo), nil
}

func (c *TagsCollection) Create(
	name string, commit *Commit, tagger *Signature, message string) (*Oid, error) {

	oid := new(Oid)

	cname := C.CString(name)
	defer C.free(unsafe.Pointer(cname))

	cmessage := C.CString(message)
	defer C.free(unsafe.Pointer(cmessage))

	taggerSig, err := tagger.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(taggerSig)

	ctarget := commit.ptr

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ret := C.git_tag_create(oid.toC(), c.repo.ptr, cname, ctarget, taggerSig, cmessage, 0)
	if ret < 0 {
		return nil, MakeGitError(ret)
	}

	return oid, nil
}

func (v *Repository) CreateSymbolicReference(name, target string, force bool, sig *Signature, msg string) (*Reference, error) {
	cname := C.CString(name)
	defer C.free(unsafe.Pointer(cname))

	ctarget := C.CString(target)
	defer C.free(unsafe.Pointer(ctarget))

	csig, err := sig.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(csig)

	var cmsg *C.char
	if msg == "" {
		cmsg = nil
	} else {
		cmsg = C.CString(msg)
		defer C.free(unsafe.Pointer(cmsg))
	}

	var ptr *C.git_reference

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ecode := C.git_reference_symbolic_create(&ptr, v.ptr, cname, ctarget, cbool(force), csig, cmsg)
	if ecode < 0 {
		return nil, MakeGitError(ecode)
	}

	return newReferenceFromC(ptr, v), nil
}

func (v *Repository) CreateCommit(
	refname string, author, committer *Signature,
	message string, tree *Tree, parents ...*Commit) (*Oid, error) {

	oid := new(Oid)

	cref := C.CString(refname)
	defer C.free(unsafe.Pointer(cref))

	cmsg := C.CString(message)
	defer C.free(unsafe.Pointer(cmsg))

	var cparents []*C.git_commit = nil
	var parentsarg **C.git_commit = nil

	nparents := len(parents)
	if nparents > 0 {
		cparents = make([]*C.git_commit, nparents)
		for i, v := range parents {
			cparents[i] = v.ptr
		}
		parentsarg = &cparents[0]
	}

	authorSig := author.toC()
	defer C.git_signature_free(authorSig)

	committerSig := committer.toC()
	defer C.git_signature_free(committerSig)

	ret := C.git_commit_create(
		oid.toC(), v.ptr, cref,
		authorSig, committerSig,
		nil, cmsg, tree.ptr, C.int(nparents), parentsarg)

	if ret < 0 {
		return nil, LastError()
	}

	return oid, nil
}

// Create adds a note for an object
func (c *NoteCollection) Create(
	ref string, author, committer *Signature, id *Oid,
	note string, force bool) (*Oid, error) {

	oid := new(Oid)

	var cref *C.char
	if ref == "" {
		cref = nil
	} else {
		cref = C.CString(ref)
		defer C.free(unsafe.Pointer(cref))
	}

	authorSig, err := author.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(authorSig)

	committerSig, err := committer.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(committerSig)

	cnote := C.CString(note)
	defer C.free(unsafe.Pointer(cnote))

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	ret := C.git_note_create(
		oid.toC(), c.repo.ptr, cref, authorSig,
		committerSig, id.toC(), cnote, cbool(force))

	if ret < 0 {
		return nil, MakeGitError(ret)
	}
	return oid, nil
}

func (c *Commit) Amend(refname string, author, committer *Signature, message string, tree *Tree) (*Oid, error) {
	var cref *C.char
	if refname == "" {
		cref = nil
	} else {
		cref = C.CString(refname)
		defer C.free(unsafe.Pointer(cref))
	}

	cmsg := C.CString(message)
	defer C.free(unsafe.Pointer(cmsg))

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	authorSig, err := author.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(authorSig)

	committerSig, err := committer.toC()
	if err != nil {
		return nil, err
	}
	defer C.git_signature_free(committerSig)

	oid := new(Oid)

	cerr := C.git_commit_amend(oid.toC(), c.cast_ptr, cref, authorSig, committerSig, nil, cmsg, tree.cast_ptr)
	if cerr < 0 {
		return nil, MakeGitError(cerr)
	}

	return oid, nil
}

func (repo *Repository) DefaultSignature() (*Signature, error) {
	var out *C.git_signature

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	cErr := C.git_signature_default(&out, repo.ptr)
	if cErr < 0 {
		return nil, MakeGitError(cErr)
	}

	defer C.git_signature_free(out)

	return newSignatureFromC(out), nil
}