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| author | Matthew Heon <matthew.heon@gmail.com> | 2018-08-23 13:48:07 -0400 |
|---|---|---|
| committer | Matthew Heon <matthew.heon@pm.me> | 2019-01-04 09:51:09 -0500 |
| commit | a364b656eaef1be5329abfd02d3fcd2dbcd37d64 (patch) | |
| tree | 454478de97e3d1831b6b64acdeaeafac9b9052e7 /libpod/lock/shm_lock_manager_linux.go | |
| parent | e73484c176839b2f2adf3d07cc09222a7b75bf69 (diff) | |
| download | podman-a364b656eaef1be5329abfd02d3fcd2dbcd37d64.tar.gz podman-a364b656eaef1be5329abfd02d3fcd2dbcd37d64.tar.bz2 podman-a364b656eaef1be5329abfd02d3fcd2dbcd37d64.zip | |
Add lock manager to libpod runtime
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
Diffstat (limited to 'libpod/lock/shm_lock_manager_linux.go')
| -rw-r--r-- | libpod/lock/shm_lock_manager_linux.go | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libpod/lock/shm_lock_manager_linux.go b/libpod/lock/shm_lock_manager_linux.go index 974431a13..2c0ea611a 100644 --- a/libpod/lock/shm_lock_manager_linux.go +++ b/libpod/lock/shm_lock_manager_linux.go @@ -73,13 +73,17 @@ func (l *SHMLock) ID() uint32 { } // Lock acquires the lock. -func (l *SHMLock) Lock() error { - return l.manager.locks.LockSemaphore(l.lockID) +func (l *SHMLock) Lock() { + if err := l.manager.locks.LockSemaphore(l.lockID); err != nil { + panic(err.Error()) + } } // Unlock releases the lock. -func (l *SHMLock) Unlock() error { - return l.manager.locks.UnlockSemaphore(l.lockID) +func (l *SHMLock) Unlock() { + if err := l.manager.locks.UnlockSemaphore(l.lockID); err != nil { + panic(err.Error()) + } } // Free releases the lock, allowing it to be reused. |