prosody-modules
7bf3bf81c9ef
mod_log_ringbuffer/mod_log_ringbuffer.lua

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

Software / code / prosody-modules

Annotate

mod_log_ringbuffer/mod_log_ringbuffer.lua @ 4245:7bf3bf81c9ef

mod_rest: Use HTTP error mapping from net.http.errors This was basically a subset
author Kim Alvefur <zash@zash.se>
date Sun, 15 Nov 2020 15:17:50 +0100
parent 4226:df2ccb42a241
child 5876:133b23758cf6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 module:set_global();
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 local loggingmanager = require "core.loggingmanager";
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 local format = require "util.format".format;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 local pposix = require "util.pposix";
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 local rb = require "util.ringbuffer";
4226
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
7 local queue = require "util.queue";
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 local default_timestamp = "%b %d %H:%M:%S ";
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 local max_chunk_size = module:get_option_number("log_ringbuffer_chunk_size", 16384);
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 local os_date = os.date;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13
4215
86f8ece24029 mod_log_ringbuffer: Update default filename to include data path
Matthew Wild <mwild1@gmail.com>
parents: 4205
diff changeset
14 local default_filename_template = "{paths.data}/ringbuffer-logs-{pid}-{count}.log";
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 local render_filename = require "util.interpolation".new("%b{}", function (s) return s; end, {
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16 yyyymmdd = function (t)
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 return os_date("%Y%m%d", t);
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18 end;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 hhmmss = function (t)
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 return os_date("%H%M%S", t);
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 end;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 });
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 local dump_count = 0;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25
4226
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
26 local function dump_buffer(dump, filename)
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 dump_count = dump_count + 1;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 local f, err = io.open(filename, "a+");
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 if not f then
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 module:log("error", "Unable to open output file: %s", err);
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 return;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 end
4226
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
33 f:write(("-- Dumping log buffer at %s --\n"):format(os_date(default_timestamp)));
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
34 dump(f);
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 f:write("-- End of dump --\n\n");
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36 f:close();
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 end
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 local function get_filename(filename_template)
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 filename_template = filename_template or default_filename_template;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 return render_filename(filename_template, {
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 paths = prosody.paths;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 pid = pposix.getpid();
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 count = dump_count;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 time = os.time();
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 });
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47 end
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48
4226
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
49 local function new_buffer(config)
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
50 local write, dump;
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
51
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
52 if config.lines then
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
53 local buffer = queue.new(config.lines, true);
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
54 function write(line)
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
55 buffer:push(line);
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
56 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
57 function dump(f)
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
58 -- COMPAT w/0.11 - update to use :consume()
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
59 for line in buffer.pop, buffer do
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
60 f:write(line);
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
61 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
62 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
63 else
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
64 local buffer_size = config.size or 100*1024;
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
65 local buffer = rb.new(buffer_size);
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
66 function write(line)
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
67 if not buffer:write(line) then
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
68 if #line > buffer_size then
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
69 buffer:discard(buffer_size);
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
70 buffer:write(line:sub(-buffer_size));
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
71 else
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
72 buffer:discard(#line);
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
73 buffer:write(line);
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
74 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
75 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
76 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
77 function dump(f)
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
78 local bytes_remaining = buffer:length();
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
79 while bytes_remaining > 0 do
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
80 local chunk_size = math.min(bytes_remaining, max_chunk_size);
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
81 local chunk = buffer:read(chunk_size);
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
82 if not chunk then
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
83 return;
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
84 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
85 f:write(chunk);
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
86 bytes_remaining = bytes_remaining - chunk_size;
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
87 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
88 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
89 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
90 return write, dump;
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
91 end
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
92
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93 local function ringbuffer_log_sink_maker(sink_config)
4226
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
94 local write, dump = new_buffer(sink_config);
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
95
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
96 local timestamps = sink_config.timestamps;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
97
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
98 if timestamps == true or timestamps == nil then
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
99 timestamps = default_timestamp; -- Default format
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
100 elseif timestamps then
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
101 timestamps = timestamps .. " ";
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
102 end
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
103
4226
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
104 local function handler()
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
105 dump_buffer(dump, sink_config.filename or get_filename(sink_config.filename_template));
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
106 end
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
107
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
108 if sink_config.signal then
4226
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
109 require "util.signal".signal(sink_config.signal, handler);
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
110 elseif sink_config.event then
4226
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
111 module:hook_global(sink_config.event, handler);
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
112 end
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
113
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
114 return function (name, level, message, ...)
4225
d6fb9f7afaa5 mod_log_ringbuffer: Discard old data when buffer is full
Matthew Wild <mwild1@gmail.com>
parents: 4219
diff changeset
115 local line = format("%s%s\t%s\t%s\n", timestamps and os_date(timestamps) or "", name, level, format(message, ...));
4226
df2ccb42a241 mod_log_ringbuffer: Add 'lines' option (actually an alternative ringbuffer implementation)
Matthew Wild <mwild1@gmail.com>
parents: 4225
diff changeset
116 write(line);
4205
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
117 end;
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
118 end
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
119
481c4d75e77d mod_log_ringbuffer: New module to send logs to an in-memory ringbuffer
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
120 loggingmanager.register_sink_type("ringbuffer", ringbuffer_log_sink_maker);