mirror of
https://github.com/superseriousbusiness/gotosocial
synced 2024-11-23 21:03:19 +00:00
37 lines
1.2 KiB
Go
37 lines
1.2 KiB
Go
|
/*
|
||
|
|
GoToSocial
|
||
|
|
Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
|
||
|
|
|
||
|
|
This program is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU Affero General Public License as published by
|
||
|
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU Affero General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Affero General Public License
|
||
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package cache
|
||
|
|
|
||
|
|
import "github.com/superseriousbusiness/gotosocial/internal/log"
|
||
|
|
|
||
|
|
// nocopy when embedded will signal linter to
|
||
|
|
// error on pass-by-value of parent struct.
|
||
|
|
type nocopy struct{}
|
||
|
|
|
||
|
|
func (*nocopy) Lock() {}
|
||
|
|
|
||
|
|
func (*nocopy) Unlock() {}
|
||
|
|
|
||
|
|
// tryUntil will attempt to call 'do' for 'count' attempts, before panicking with 'msg'.
|
||
|
|
func tryUntil(msg string, count int, do func() bool) {
|
||
|
|
for i := 0; i < count && !do(); i++ {
|
||
|
|
}
|
||
|
|
log.Panicf("failed %s after %d tries", msg, count)
|
||
|
|
}
|