diff options
| author |  Joey Hess <joeyh@joeyh.name> | 2015-05-18 16:23:07 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2015-05-19 14:09:52 -0400 |
| commit | ae5433c4caf0ee57e3338df6dcd625f20ece7101 (patch) | |
| tree | 5bdab44419df36e7e5aab2e36cd6b221654de04e /Utility/LockFile.hs | |
| parent | 94a3e606fb31150c969d63790ec1ef870f413cc1 (diff) | |
use lock pools throughout git-annex
The one exception is in Utility.Daemon. As long as a process only
daemonizes once, which seems reasonable, and as long as it avoids calling
checkDaemon once it's already running as a daemon, the fcntl locking
gotchas won't be a problem there.
Annex.LockFile has it's own separate lock pool layer, which has been
renamed to LockCache. This is a persistent cache of locks that persist
until closed.
This is not quite done; lockContent stil needs to be converted.
Diffstat (limited to 'Utility/LockFile.hs')
| -rw-r--r-- | Utility/LockFile.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Utility/LockFile.hs b/Utility/LockFile.hs index f9a0e6783..1d924fc1e 100644 --- a/Utility/LockFile.hs +++ b/Utility/LockFile.hs @@ -4,6 +4,9 @@ - This module does *not* attempt to be a portability shim, it just exposes - the native locking of the OS. - + - Posix fcntl locks have some gotchas. So, consider using + - Utility.LockPool instead of using this module directly. + - - Copyright 2014 Joey Hess <id@joeyh.name> - - License: BSD-2-clause |