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-rw-r--r--Utility/LockFile.hs3
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