// The returned SecAccessRef, if non-nil, must be released via CFRelease.
func createEmptyAccess(label string) (C.SecAccessRef, error) {
var err error
var labelRef C.CFStringRef
if labelRef, err = _UTF8StringToCFString(label); err != nil {
return nil, err
}
defer C.CFRelease(C.CFTypeRef(labelRef))
var access C.SecAccessRef
trustedApplicationsArray := arrayToCFArray([]C.CFTypeRef{})
defer C.CFRelease(C.CFTypeRef(trustedApplicationsArray))
if err = newKeychainError(C.SecAccessCreate(labelRef, trustedApplicationsArray, &access)); err != nil {
return nil, err
}
return access, nil
}
// The returned SecAccessRef, if non-nil, must be released via CFRelease.
func createAccess(label string, trustedApplications []string) (C.CFTypeRef, error) {
if len(trustedApplications) == 0 {
return nil, nil
}
// Always prepend with empty string which signifies that we
// include a NULL application, which means ourselves.
trustedApplications = append([]string{""}, trustedApplications...)
var err error
var labelRef C.CFStringRef
if labelRef, err = StringToCFString(label); err != nil {
return nil, err
}
defer C.CFRelease(C.CFTypeRef(labelRef))
var trustedApplicationsRefs []C.CFTypeRef
for _, trustedApplication := range trustedApplications {
trustedApplicationRef, err := createTrustedApplication(trustedApplication)
if err != nil {
return nil, err
}
defer C.CFRelease(C.CFTypeRef(trustedApplicationRef))
trustedApplicationsRefs = append(trustedApplicationsRefs, trustedApplicationRef)
}
var access C.SecAccessRef
trustedApplicationsArray := ArrayToCFArray(trustedApplicationsRefs)
defer C.CFRelease(C.CFTypeRef(trustedApplicationsArray))
errCode := C.SecAccessCreate(labelRef, trustedApplicationsArray, &access)
err = checkError(errCode)
if err != nil {
return nil, err
}
return C.CFTypeRef(access), nil
}