diff options
Diffstat (limited to 'src/lpm.lua')
| -rw-r--r-- | src/lpm.lua | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/src/lpm.lua b/src/lpm.lua index 6496429..448eabe 100644 --- a/src/lpm.lua +++ b/src/lpm.lua @@ -1400,7 +1400,14 @@ function Bottle.new(lite_xl, addons, config, is_system) if not is_system then table.sort(self.addons, function(a, b) return (a.id .. ":" .. a.version) < (b.id .. ":" .. b.version) end) self.hash = system.hash(lite_xl.version .. " " .. common.join(" ", common.map(self.addons, function(p) return (p.repository and p.repository:url() or "") .. ":" .. p.id .. ":" .. p.version end)) .. (config or "") .. (EPHEMERAL and "E" or "")) - self.local_path = CACHEDIR .. PATHSEP .. "bottles" .. PATHSEP .. self.hash + if EPHEMERAL then + for i = 1, 1000 do + self.local_path = CACHEDIR .. PATHSEP .. "bottles" .. PATHSEP .. self.hash .. "-" .. i + if not system.stat(self.local_path) then break elseif i == 1000 then error("can't create epehemeral bottle") end + end + else + self.local_path = CACHEDIR .. PATHSEP .. "bottles" .. PATHSEP .. self.hash + end end return self end @@ -1826,24 +1833,8 @@ 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() - 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 + bottle:run(common.slice(arguments, i + 1)) + if EPHEMERAL then bottle:destruct() end end end @@ -2306,7 +2297,9 @@ Flags have the following effects: repositories, simply act as if the only repositories are those specified in this option. --ephemeral Designates a bottle as 'ephemeral', meaning that it - is fully cleaned up when lpm exits. + is fully cleaned up when lpm exits. Multiple ephemeral + bottles will also execute independently of one another + even if they share plugins. --plugin Loads the specified plugin as part of lpm. Used for customizing lpm for various tasks. Can be specified as a remote URL. By default, will always |