From 4602591c38c128e44da7535d25baf3647dadc9e1 Mon Sep 17 00:00:00 2001 From: Matthew Wild Date: Mon, 22 Apr 2013 12:35:52 +0100 Subject: mod_c2s, mod_s2s, net.http, net.http.server: Improve tracebacks (omit traceback function), to make it clearer where an error occured --- net/http.lua | 8 ++++---- net/http/server.lua | 4 ++-- plugins/mod_c2s.lua | 2 +- plugins/mod_s2s/mod_s2s.lua | 2 +- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/net/http.lua b/net/http.lua index 639ecf6a..3b783a41 100644 --- a/net/http.lua +++ b/net/http.lua @@ -17,9 +17,9 @@ local ssl_available = pcall(require, "ssl"); local server = require "net.server" local t_insert, t_concat = table.insert, table.concat; -local pairs, ipairs = pairs, ipairs; -local tonumber, tostring, xpcall, select, debug_traceback, char, format = - tonumber, tostring, xpcall, select, debug.traceback, string.char, string.format; +local pairs = pairs; +local tonumber, tostring, xpcall, select, traceback = + tonumber, tostring, xpcall, select, debug.traceback; local log = require "util.logger".init("http"); @@ -101,7 +101,7 @@ local function request_reader(request, data, err) request.parser:feed(data); end -local function handleerr(err) log("error", "Traceback[http]: %s: %s", tostring(err), debug_traceback()); end +local function handleerr(err) log("error", "Traceback[http]: %s", traceback(tostring(err), 2)); end function request(u, ex, callback) local req = url.parse(u); diff --git a/net/http/server.lua b/net/http/server.lua index 577b05ef..dec7da19 100644 --- a/net/http/server.lua +++ b/net/http/server.lua @@ -9,7 +9,7 @@ local pairs = pairs; local s_upper = string.upper; local setmetatable = setmetatable; local xpcall = xpcall; -local debug = debug; +local traceback = debug.traceback; local tostring = tostring; local codes = require "net.http.codes"; @@ -88,7 +88,7 @@ local _1, _2, _3; local function _handle_request() return handle_request(_1, _2, _3); end local last_err; -local function _traceback_handler(err) last_err = err; log("error", "Traceback[http]: %s: %s", tostring(err), debug.traceback()); end +local function _traceback_handler(err) last_err = err; log("error", "Traceback[httpserver]: %s", traceback(tostring(err), 2)); end events.add_handler("http-error", function (error) return "Error processing request: "..codes[error.code]..". Check your error log for more information."; end, -1); diff --git a/plugins/mod_c2s.lua b/plugins/mod_c2s.lua index 4a3197d9..cafd0c71 100644 --- a/plugins/mod_c2s.lua +++ b/plugins/mod_c2s.lua @@ -116,7 +116,7 @@ function stream_callbacks.error(session, error, data) end end -local function handleerr(err) log("error", "Traceback[c2s]: %s: %s", tostring(err), traceback()); end +local function handleerr(err) log("error", "Traceback[c2s]: %s", traceback(tostring(err), 2)); end function stream_callbacks.handlestanza(session, stanza) stanza = session.filter("stanzas/in", stanza); if stanza then diff --git a/plugins/mod_s2s/mod_s2s.lua b/plugins/mod_s2s/mod_s2s.lua index 6764e857..0ece23a6 100644 --- a/plugins/mod_s2s/mod_s2s.lua +++ b/plugins/mod_s2s/mod_s2s.lua @@ -429,7 +429,7 @@ function stream_callbacks.error(session, error, data) end end -local function handleerr(err) log("error", "Traceback[s2s]: %s: %s", tostring(err), traceback()); end +local function handleerr(err) log("error", "Traceback[s2s]: %s", traceback(tostring(err), 2)); end function stream_callbacks.handlestanza(session, stanza) if stanza.attr.xmlns == "jabber:client" then --COMPAT: Prosody pre-0.6.2 may send jabber:client stanza.attr.xmlns = nil; -- cgit v1.2.3