- // Copyright 2021 The Gitea Authors. All rights reserved.
- // SPDX-License-Identifier: MIT
-
- package db
-
- import (
- "errors"
- "fmt"
-
- "code.gitea.io/gitea/modules/util"
- )
-
- var ErrAlreadyInTransaction = errors.New("database connection has already been in a transaction")
-
- // ErrCancelled represents an error due to context cancellation
- type ErrCancelled struct {
- Message string
- }
-
- // IsErrCancelled checks if an error is a ErrCancelled.
- func IsErrCancelled(err error) bool {
- _, ok := err.(ErrCancelled)
- return ok
- }
-
- func (err ErrCancelled) Error() string {
- return "Cancelled: " + err.Message
- }
-
- // ErrCancelledf returns an ErrCancelled for the provided format and args
- func ErrCancelledf(format string, args ...interface{}) error {
- return ErrCancelled{
- fmt.Sprintf(format, args...),
- }
- }
-
- // ErrSSHDisabled represents an "SSH disabled" error.
- type ErrSSHDisabled struct{}
-
- // IsErrSSHDisabled checks if an error is a ErrSSHDisabled.
- func IsErrSSHDisabled(err error) bool {
- _, ok := err.(ErrSSHDisabled)
- return ok
- }
-
- func (err ErrSSHDisabled) Error() string {
- return "SSH is disabled"
- }
-
- // ErrNotExist represents a non-exist error.
- type ErrNotExist struct {
- Resource string
- ID int64
- }
-
- // IsErrNotExist checks if an error is an ErrNotExist
- func IsErrNotExist(err error) bool {
- _, ok := err.(ErrNotExist)
- return ok
- }
-
- func (err ErrNotExist) Error() string {
- name := "record"
- if err.Resource != "" {
- name = err.Resource
- }
-
- if err.ID != 0 {
- return fmt.Sprintf("%s does not exist [id: %d]", name, err.ID)
- }
- return fmt.Sprintf("%s does not exist", name)
- }
-
- // Unwrap unwraps this as a ErrNotExist err
- func (err ErrNotExist) Unwrap() error {
- return util.ErrNotExist
- }
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