From 35361595f36728958e6abb2c37c22d79a776913a Mon Sep 17 00:00:00 2001 From: Matthew Heon Date: Sun, 23 Sep 2018 14:01:29 -0400 Subject: Remove runtime lockDir and add in-memory lock manager Remove runtime's lockDir as it is no longer needed after the lock rework. Add a trivial in-memory lock manager for unit testing Signed-off-by: Matthew Heon --- libpod/lock/shm_lock_manager_linux.go | 2 ++ 1 file changed, 2 insertions(+) (limited to 'libpod/lock/shm_lock_manager_linux.go') diff --git a/libpod/lock/shm_lock_manager_linux.go b/libpod/lock/shm_lock_manager_linux.go index 2c0ea611a..3e8f4f3d2 100644 --- a/libpod/lock/shm_lock_manager_linux.go +++ b/libpod/lock/shm_lock_manager_linux.go @@ -12,6 +12,8 @@ type SHMLockManager struct { } // NewSHMLockManager makes a new SHMLockManager with the given number of locks. +// Due to the underlying implementation, the exact number of locks created may +// be greater than the number given here. func NewSHMLockManager(path string, numLocks uint32) (Manager, error) { locks, err := shm.CreateSHMLock(path, numLocks) if err != nil { -- cgit v1.2.3-54-g00ecf