simple: unlock wrapper too

1 files changed, 7 insertions, 0 deletions

diff --git a/luxio/simple.lua b/luxio/simple.lua
index 8040e6b..739004c 100644
--- a/luxio/simple.lua
+++ b/luxio/simple.lua
@@ -78,6 +78,9 @@
 --         wait until the lock is available before claiming it and
 --         returning.
 --
+-- myfile:unlock(whence, start, len)
+--         Same as above, except implicitly passes "" on your behave in mode
+--
 -- myfile:locktest(mode, whence, start, len)
 --         As above, but it does not claim the lock, just checks if it
 --         is available.  Returns true if the lock would work, or false
@@ -639,6 +642,10 @@ local function lock(o, rw, whence, offset, len, wait, test)
    end
 end
 
+local function unlock(o, whence, offset, len)
+   return lock(o, "", whence, offset, len)
+end
+
 local function locktest(o, type, whence, offset, len)
    return lock(o, type, whence, offset, len, false, true)
 end