Mercurial > prosody-modules

changeset 1655:4d38b8c03dfe

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_measure_memory: Silence warnings [luacheck]
author Kim Alvefur <zash@zash.se>
date Tue, 07 Apr 2015 22:05:48 +0200
parents 1a6d6221c5f6
children 98a186874806
files mod_measure_memory/mod_measure_memory.lua
diffstat 1 files changed, 3 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/mod_measure_memory/mod_measure_memory.lua	Tue Apr 07 18:12:40 2015 +0200
+++ b/mod_measure_memory/mod_measure_memory.lua	Tue Apr 07 22:05:48 2015 +0200
@@ -5,8 +5,8 @@
 
 local measures = {};
 setmetatable(measures, {
-	__index = function (t, k, m)
-		m = measure("sizes", "memory."..k); t[k] = m; return m;
+	__index = function (t, k)
+		local m = measure("sizes", "memory."..k); t[k] = m; return m;
 	end
 });
 
@@ -23,9 +23,7 @@
 	end);
 end
 
-local statm = io.open("/proc/self/statm");
-if statm then
-	statm:close();
+if require"lfs".attributes("/proc/self/statm", "mode") == "file" then
 	local pagesize = module:get_option_number("memory_pagesize", 4096); -- getconf PAGESIZE
 
 	module:hook("stats-update", function ()