diff options
Diffstat (limited to 'src/lpm.lua')
| -rw-r--r-- | src/lpm.lua | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/lpm.lua b/src/lpm.lua index 645e986..ffa30f8 100644 --- a/src/lpm.lua +++ b/src/lpm.lua @@ -1826,8 +1826,24 @@ function lpm.lite_xl_run(version, ...) local bottle = Bottle.new(lite_xl, addons, CONFIG) if not bottle:is_constructed() or REINSTALL then bottle:construct() end return function() - bottle:run(common.slice(arguments, i + 1)) - if EPHEMERAL then bottle:destruct() end + if EPHEMERAL then + local lockfile = bottle.local_path .. PATHSEP .. "lock" + if not system.stat(lockfile) then common.write(lockfile, "0") end + system.flock(lockfile, function() + common.write(lockfile, common.read(lockfile) + 1) + end) + bottle:run(common.slice(arguments, i + 1)) + system.flock(lockfile, function() + local locks = tonumber(common.read(lockfile)) + if locks == 1 then + bottle:destruct() + else + common.write(lockfile, locks - 1) + end + end) + else + bottle:run(common.slice(arguments, i + 1)) + end end end |