build: introduce luci-base

[project/luci.git] / libs / core / luasrc / debug.lua

diff --git a/libs/core/luasrc/debug.lua b/libs/core/luasrc/debug.lua
deleted file mode 100644 (file)
index 8ff1bb6..0000000
--- a/libs/core/luasrc/debug.lua
+++ /dev/null
@@ -1,37 +0,0 @@
-local debug = require "debug"
-local io = require "io"
-local collectgarbage, floor = collectgarbage, math.floor
-
-module "luci.debug"
-__file__ = debug.getinfo(1, 'S').source:sub(2)
-
--- Enables the memory tracer with given flags and returns a function to disable the tracer again
-function trap_memtrace(flags, dest)
-       flags = flags or "clr"
-       local tracefile = io.open(dest or "/tmp/memtrace", "w")
-       local peak = 0
-
-       local function trap(what, line)
-               local info = debug.getinfo(2, "Sn")
-               local size = floor(collectgarbage("count"))
-               if size > peak then
-                       peak = size
-               end
-               if tracefile then
-                       tracefile:write(
-                               "[", what, "] ", info.source, ":", (line or "?"), "\t",
-                               (info.namewhat or ""), "\t",
-                               (info.name or ""), "\t",
-                               size, " (", peak, ")\n"
-                       )
-               end
-       end
-
-       debug.sethook(trap, flags)
-
-       return function()
-               debug.sethook()
-               tracefile:close()
-       end
-end
-