diff options
Diffstat (limited to 'vendor/github.com/containers/storage/pkg/lockfile/lockfile.go')
| -rw-r--r-- | vendor/github.com/containers/storage/pkg/lockfile/lockfile.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/vendor/github.com/containers/storage/pkg/lockfile/lockfile.go b/vendor/github.com/containers/storage/pkg/lockfile/lockfile.go index a5b72c543..6a00141c3 100644 --- a/vendor/github.com/containers/storage/pkg/lockfile/lockfile.go +++ b/vendor/github.com/containers/storage/pkg/lockfile/lockfile.go @@ -13,6 +13,9 @@ import ( // by the lock. type Locker interface { // Acquire a writer lock. + // The default unix implementation panics if: + // - opening the lockfile failed + // - tried to lock a read-only lock-file Lock() // Acquire a writer lock recursively, allowing for recursive acquisitions @@ -20,6 +23,9 @@ type Locker interface { RecursiveLock() // Unlock the lock. + // The default unix implementation panics if: + // - unlocking an unlocked lock + // - if the lock counter is corrupted Unlock() // Acquire a reader lock. |