// FindAndRemoveGenericPassword finds a generic password with the
// given attributes in the default keychain and removes it if
// found. If not found, an error is returned.
func FindAndRemoveGenericPassword(attributes *GenericPasswordAttributes) error {
itemRef, err := findGenericPasswordItem(attributes)
if err != nil {
return err
}
defer C.CFRelease(C.CFTypeRef(itemRef))
errCode := C.SecKeychainItemDelete(itemRef)
return newKeychainError(errCode)
}
func (*keychainOSX) DeletePassword(service, account string) error {
// Validate input
serviceValid := isValidNonNullUTF8(service)
accountValid := isValidNonNullUTF8(account)
if !(serviceValid && accountValid) {
return ErrInvalidValue
}
// Convert values to C strings
serviceCStr := C.CString(service)
defer C.free(unsafe.Pointer(serviceCStr))
accountCStr := C.CString(account)
defer C.free(unsafe.Pointer(accountCStr))
// Grab the item
var item C.SecKeychainItemRef
status := C.SecKeychainFindGenericPassword(
nil,
C.UInt32(len(service)),
serviceCStr,
C.UInt32(len(account)),
accountCStr,
nil,
nil,
&item,
)
// Check for errors
if status != C.errSecSuccess {
return ErrNotFound
}
// Delete the item
status = C.SecKeychainItemDelete(item)
// Free the item
C.CFRelease(C.CFTypeRef(item))
// Check for errors
if status != C.errSecSuccess {
return ErrUnknown
}
// All done
return nil
}
// DeleteItemRef deletes a keychain item reference.
func DeleteItemRef(ref C.CFTypeRef) error {
errCode := C.SecKeychainItemDelete(C.SecKeychainItemRef(ref))
return checkError(errCode)
}