prosody
805b067cd13e
util/uuid.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Comparison

util/uuid.lua @ 2957:805b067cd13e

util.uuid: Use a local instead of a global.
author Waqas Hussain <waqas20@gmail.com>
date Thu, 01 Apr 2010 19:27:26 +0500
parent 2923:b7049746bd29
child 5776:bd0ff8ae98a8
child 7010:001b3cff4ed8
comparison
equal deleted inserted replaced
2956:15a145a67044 2957:805b067cd13e
30 local buffer = new_random(uniq_time()); 30 local buffer = new_random(uniq_time());
31 local function _seed(x) 31 local function _seed(x)
32 buffer = new_random(buffer..x); 32 buffer = new_random(buffer..x);
33 end 33 end
34 local function get_nibbles(n) 34 local function get_nibbles(n)
35 if #buffer < n then seed(uniq_time()); end 35 if #buffer < n then _seed(uniq_time()); end
36 local r = buffer:sub(0, n); 36 local r = buffer:sub(0, n);
37 buffer = buffer:sub(n+1); 37 buffer = buffer:sub(n+1);
38 return r; 38 return r;
39 end 39 end
40 local function get_twobits() 40 local function get_twobits()