[ViewVC] Diff of: cvs/AnyEvent/lib/AnyEvent/Log.pm

Comparing AnyEvent/lib/AnyEvent/Log.pm (file contents):
Revision 1.10 by root, Fri Aug 19 21:17:08 2011 UTC vs.
Revision 1.16 by root, Sat Aug 20 02:19:18 2011 UTC

…		…
20	$tracer->("i am here") if $trace;	20	$tracer->("i am here") if $trace;
21	$tracer->(sub { "lots of data: " . Dumper $self }) if $trace;	21	$tracer->(sub { "lots of data: " . Dumper $self }) if $trace;
22		22
23	# configuration	23	# configuration
24		24
25	# set logging for this package to maximum	25	# set logging for this package to errors and higher only
26	AnyEvent::Log::ctx->level ("all");	26	AnyEvent::Log::ctx->level ("error");
27		27
28	# set logging globally to anything below debug	28	# set logging globally to anything below debug
29	(AnyEvent::Log::ctx "")->level ("notice");	29	$AnyEvent::Log::Root->level ("notice");
30		30
31	# see also EXAMPLES, below	31	# see also EXAMPLES, below
32
33	# disable logging for package "AnyEvent" and all packages below it
34	AnyEvent->AnyEvent::Log::ctx->level (0);
35
36	# log everything below debug to a file, for the whole program
37	my $ctx = AnyEvent::Log::ctx;
38	$ctx->log_cb (sub { print FILE shift; 0 });
39	(AnyEvent::Log::ctx "")->add ($ctx);
40		32
41	=head1 DESCRIPTION	33	=head1 DESCRIPTION
42		34
43	This module implements a relatively simple "logging framework". It doesn't	35	This module implements a relatively simple "logging framework". It doesn't
44	attempt to be "the" logging solution or even "a" logging solution for	36	attempt to be "the" logging solution or even "a" logging solution for
45	AnyEvent - AnyEvent simply creates logging messages internally, and this	37	AnyEvent - AnyEvent simply creates logging messages internally, and this
46	module more or less exposes the mechanism, with some extra spiff to allow	38	module more or less exposes the mechanism, with some extra spiff to allow
47	using it from other modules as well.	39	using it from other modules as well.
48		40
49	Remember that the default verbosity level is C<0>, so nothing will be	41	Remember that the default verbosity level is C<0>, so nothing will be
50	logged, ever, unless you set C<PERL_ANYEVENT_VERBOSE> to a higher number	42	logged, unless you set C<PERL_ANYEVENT_VERBOSE> to a higher number before
51	before starting your program, or change the logging level at runtime wiht	43	starting your program, or change the logging level at runtime with
52	something like:	44	something like:
53		45
54	use AnyEvent;	46	use AnyEvent;
55	(AnyEvent::Log::ctx "")->level ("info");	47	(AnyEvent::Log::ctx "")->level ("info");
56		48
57	The design goal behind this module was to keep it simple (and small),	49	The design goal behind this module was to keep it simple (and small),
58	but make it powerful enough to be potentially useful for any module, and	50	but make it powerful enough to be potentially useful for any module, and
59	extensive enough for the most common tasks, such as logging to multiple	51	extensive enough for the most common tasks, such as logging to multiple
60	targets, or being able to log into a database.	52	targets, or being able to log into a database.
61		53
		54	The amount of documentation might indicate otherwise, but the module is
		55	still just 240 lines or so.
		56
62	=head1 LOGGING FUNCTIONS	57	=head1 LOGGING FUNCTIONS
63		58
64	These functions allow you to log messages. They always use the caller's	59	These functions allow you to log messages. They always use the caller's
65	package as a "logging module/source". Also, the main logging function is	60	package as a "logging module/source". Also, the main logging function is
66	callable as C<AnyEvent::log> or C<AE::log> when the C<AnyEvent> module is	61	callable as C<AnyEvent::log> or C<AE::log> when the C<AnyEvent> module is
…		…
76	use POSIX ();	71	use POSIX ();
77		72
78	use AnyEvent (); BEGIN { AnyEvent::common_sense }	73	use AnyEvent (); BEGIN { AnyEvent::common_sense }
79	use AnyEvent::Util ();	74	use AnyEvent::Util ();
80		75
		76	our $VERSION = $AnyEvent::VERSION;
		77
81	our ($now_int, $now_str1, $now_str2);	78	our ($now_int, $now_str1, $now_str2);
82		79
83	# Format Time, not public - yet?	80	# Format Time, not public - yet?
84	sub ft($) {	81	sub ft($) {
85	my $i = int $_[0];	82	my $i = int $_[0];
…		…
96	# creates a default package context object for the given package	93	# creates a default package context object for the given package
97	sub _pkg_ctx($) {	94	sub _pkg_ctx($) {
98	my $ctx = bless [$_[0], (1 << 10) - 1 - 1, {}], "AnyEvent::Log::Ctx";	95	my $ctx = bless [$_[0], (1 << 10) - 1 - 1, {}], "AnyEvent::Log::Ctx";
99		96
100	# link "parent" package	97	# link "parent" package
101	my $pkg = $_[0] =~ /^(.+)::/ ? $1 : "";	98	my $pkg = $_[0] =~ /^(.+)::/ ? $1 : "AE::Log::Top";
102		99
103	$pkg = $CTX{$pkg} \|\|= &_pkg_ctx ($pkg);	100	$pkg = $CTX{$pkg} \|\|= &_pkg_ctx ($pkg);
104	$ctx->[2]{$pkg+0} = $pkg;	101	$ctx->[2]{$pkg+0} = $pkg;
105		102
106	$ctx	103	$ctx
…		…
132	Note that you can (and should) call this function as C<AnyEvent::log> or	129	Note that you can (and should) call this function as C<AnyEvent::log> or
133	C<AE::log>, without C<use>-ing this module if possible (i.e. you don't	130	C<AE::log>, without C<use>-ing this module if possible (i.e. you don't
134	need any additional functionality), as those functions will load the	131	need any additional functionality), as those functions will load the
135	logging module on demand only. They are also much shorter to write.	132	logging module on demand only. They are also much shorter to write.
136		133
137	Also, if you otpionally generate a lot of debug messages (such as when	134	Also, if you optionally generate a lot of debug messages (such as when
138	tracing some code), you should look into using a logger callback and a	135	tracing some code), you should look into using a logger callback and a
139	boolean enabler (see C<logger>, below).	136	boolean enabler (see C<logger>, below).
140		137
141	Example: log something at error level.	138	Example: log something at error level.
142		139
…		…
173		170
174	our @LEVEL2STR = qw(0 fatal alert crit error warn note info debug trace);	171	our @LEVEL2STR = qw(0 fatal alert crit error warn note info debug trace);
175		172
176	# time, ctx, level, msg	173	# time, ctx, level, msg
177	sub _format($$$$) {	174	sub _format($$$$) {
178	my $pfx = ft $_[0];	175	my $ts = ft $_[0];
		176	my $ct = " ";
		177
179	my @res;	178	my @res;
180		179
181	for (split /\n/, sprintf "%-5s %s: %s", $LEVEL2STR[$_[2]], $_[1][0], $_[3]) {	180	for (split /\n/, sprintf "%-5s %s: %s", $LEVEL2STR[$_[2]], $_[1][0], $_[3]) {
182	push @res, "$pfx $_\n";	181	push @res, "$ts$ct$_\n";
183	$pfx = "\t";	182	$ct = " + ";
184	}	183	}
185		184
186	join "", @res	185	join "", @res
187	}	186	}
188		187
189	sub _log {	188	sub _log {
190	my ($ctx, $level, $format, @args) = @_;	189	my ($ctx, $level, $format, @args) = @_;
191		190
		191	$level = $level > 0 && $level <= 9
		192	? $level+0
192	$level = $level > 0 && $level <= 9 ? $level+0 : $STR2LEVEL{$level} \|\| Carp::croak "$level: not a valid logging level, caught";	193	: $STR2LEVEL{$level} \|\| Carp::croak "$level: not a valid logging level, caught";
193		194
194	my $mask = 1 << $level;	195	my $mask = 1 << $level;
195		196
196	my (@ctx, $now, $fmt);	197	my (%seen, @ctx, $now, $fmt);
197		198
198	do {	199	do
		200	{
199	# skip if masked	201	# skip if masked
200	next unless $ctx->[1] & $mask;	202	if ($ctx->[1] & $mask && !$seen{$ctx+0}++) {
201
202	if ($ctx->[3]) {	203	if ($ctx->[3]) {
203	# logging target found	204	# logging target found
204		205
205	# now get raw message, unless we have it already	206	# now get raw message, unless we have it already
206	unless ($now) {	207	unless ($now) {
207	$format = $format->() if ref $format;	208	$format = $format->() if ref $format;
208	$format = sprintf $format, @args if @args;	209	$format = sprintf $format, @args if @args;
209	$format =~ s/\n$//;	210	$format =~ s/\n$//;
210	$now = AE::now;	211	$now = AE::now;
211	};	212	};
212		213
213	# format msg	214	# format msg
214	my $str = $ctx->[4]	215	my $str = $ctx->[4]
215	? $ctx->[4]($now, $_[0], $level, $format)	216	? $ctx->[4]($now, $_[0], $level, $format)
216	: $fmt \|\|= _format $now, $_[0], $level, $format;	217	: $fmt \|\|= _format $now, $_[0], $level, $format;
217		218
218	$ctx->[3]($str)	219	$ctx->[3]($str);
219	and next;	220	}
		221
		222	# not masked, not consumed - propagate to parent contexts
		223	push @ctx, values %{ $ctx->[2] };
		224	}
220	}	225	}
221
222	# not masked, not consume - propagate to parent contexts
223	push @ctx, values %{ $ctx->[2] };
224	} while $ctx = pop @ctx;	226	while $ctx = pop @ctx;
225		227
226	exit 1 if $level <= 1;	228	exit 1 if $level <= 1;
227	}	229	}
228		230
229	sub log($$;@) {	231	sub log($$;@) {
…		…
270	# and later in your program	272	# and later in your program
271	$debug_log->("yo, stuff here") if $debug;	273	$debug_log->("yo, stuff here") if $debug;
272		274
273	$debug and $debug_log->("123");	275	$debug and $debug_log->("123");
274		276
275	Note: currently the enabled var is always true - that will be fixed in a
276	future version :)
277
278	=cut	277	=cut
279		278
280	our %LOGGER;	279	our %LOGGER;
281		280
282	# re-assess logging status for all loggers	281	# re-assess logging status for all loggers
283	sub _reassess {	282	sub _reassess {
284	for (@_ ? $LOGGER{$_[0]} : values %LOGGER) {	283	for (@_ ? $LOGGER{$_[0]} : values %LOGGER) {
285	my ($ctx, $level, $renabled) = @$_;	284	my ($ctx, $level, $renabled) = @$_;
286		285
287	# to detetc whether a message would be logged, we # actually	286	# to detect whether a message would be logged, we # actually
288	# try to log one and die. this isn't # fast, but we can be	287	# try to log one and die. this isn't fast, but we can be
289	# sure that the logging decision is correct :)	288	# sure that the logging decision is correct :)
290		289
291	$$renabled = !eval {	290	$$renabled = !eval {
292	local $SIG{__DIE__};	291	local $SIG{__DIE__};
293		292
…		…
298		297
299	$$renabled = 1; # TODO	298	$$renabled = 1; # TODO
300	}	299	}
301	}	300	}
302		301
303	sub _logger($;$) {	302	sub _logger {
304	my ($ctx, $level, $renabled) = @_;	303	my ($ctx, $level, $renabled) = @_;
305
306	$renabled \|\|= \my $enabled;
307		304
308	$$renabled = 1;	305	$$renabled = 1;
309		306
310	my $logger = [$ctx, $level, $renabled];	307	my $logger = [$ctx, $level, $renabled];
311		308
…		…
356	For propagation, a context can have any number of attached I<parent	353	For propagation, a context can have any number of attached I<parent
357	contexts>. Any message that is neither masked by the logging mask nor	354	contexts>. Any message that is neither masked by the logging mask nor
358	masked by the logging callback returning true will be passed to all parent	355	masked by the logging callback returning true will be passed to all parent
359	contexts.	356	contexts.
360		357
		358	Each call to a logging function will log the message at most once per
		359	context, so it does not matter (much) if there are cycles or if the
		360	message can arrive at the same context via multiple paths.
		361
361	=head2 DEFAULTS	362	=head2 DEFAULTS
362		363
363	By default, all logging contexts have an full set of log levels ("all"), a	364	By default, all logging contexts have an full set of log levels ("all"), a
364	disabled logging callback and the default formatting callback.	365	disabled logging callback and the default formatting callback.
365		366
366	Package contexts have the package name as logging title by default.	367	Package contexts have the package name as logging title by default.
367		368
368	They have exactly one parent - the context of the "parent" package. The	369	They have exactly one parent - the context of the "parent" package. The
369	parent package is simply defined to be the package name without the last	370	parent package is simply defined to be the package name without the last
370	component, i.e. C<AnyEvent::Debug::Wrapped> becomes C<AnyEvent::Debug>,	371	component, i.e. C<AnyEvent::Debug::Wrapped> becomes C<AnyEvent::Debug>,
371	and C<AnyEvent> becomes the empty string.	372	and C<AnyEvent> becomes ... C<AnyEvent::Log::Top> which is the
		373	exception of the rule - just like the parent of any package name in
		374	Perl is C<main>, the default parent of any top-level package context is
		375	C<AnyEvent::Log::Top>.
372		376
373	Since perl packages form only an approximate hierarchy, this parent	377	Since perl packages form only an approximate hierarchy, this parent
374	context can of course be removed.	378	context can of course be removed.
375		379
376	All other (anonymous) contexts have no parents and an empty title by	380	All other (anonymous) contexts have no parents and an empty title by
377	default.	381	default.
378		382
379	When the module is first loaded, it configures the root context (the one	383	When the module is loaded it creates the default context called
380	with the empty string) to simply dump all log messages to C<STDERR>,	384	C<AnyEvent::Log::Default> (also stored in C<$AnyEvent::Log::Default>),
381	and sets it's log level set to all levels up to the one specified by	385	which simply logs everything via C<warn> and doesn't propagate anything
382	C<$ENV{PERL_ANYEVENT_VERBOSE}>.	386	anywhere by default. The purpose of the default context is to provide
		387	a convenient place to override the global logging target or to attach
		388	additional log targets. It's not meant for filtering.
383		389
		390	It then creates the root context called C<AnyEvent::Log::Root> (also
		391	stored in C<$AnyEvent::Log::Root>) and sets its log level set to all
		392	levels up to the one specified by C<$ENV{PERL_ANYEVENT_VERBOSE}>. It
		393	then attached the default logging context to it. The purpose of the root
		394	context is to simply provide filtering according to some global log level.
		395
		396	Finally it creates the top-level package context called
		397	C<AnyEvent::Log::Top> (also stored in, you might have guessed,
		398	C<$AnyEvent::Log::Top>) and attached the root context but otherwise leaves
		399	it at default config. It's purpose is simply to collect all log messages
		400	system-wide.
		401
		402	These three special contexts can also be referred to by the
		403	package/context names C<AE::Log::Default>, C<AE::Log::Root> and
		404	C<AE::Log::Top>.
		405
384	The effect of all this is that log messages, by default, wander up to the	406	The effect of all this is that log messages, by default, wander up
385	root context and will be logged to STDERR if their log level is less than	407	to the root context where log messages with lower priority then
386	or equal to C<$ENV{PERL_ANYEVENT_VERBOSE}>.	408	C<$ENV{PERL_ANYEVENT_VERBOSE}> will be filtered away and then to the
		409	AnyEvent::Log::Default context to be passed to C<warn>.
387		410
		411	Splitting the top level context into three contexts makes it easy to set
		412	a global logging level (by modifying the root context), but still allow
		413	other contexts to log, for example, their debug and trace messages to the
		414	default target despite the global logging level, or to attach additional
		415	log targets that log messages, regardless of the global logging level.
		416
		417	It also makes it easy to replace the default warn-logger by something that
		418	logs to a file, or to attach additional logging targets.
		419
388	=head2 CREATING/FINDING A CONTEXT	420	=head2 CREATING/FINDING/DESTROYING CONTEXTS
389		421
390	=over 4	422	=over 4
391		423
392	=item $ctx = AnyEvent::Log::ctx [$pkg]	424	=item $ctx = AnyEvent::Log::ctx [$pkg]
393		425
…		…
411	: defined $pkg	443	: defined $pkg
412	? $CTX{$pkg} \|\|= AnyEvent::Log::_pkg_ctx $pkg	444	? $CTX{$pkg} \|\|= AnyEvent::Log::_pkg_ctx $pkg
413	: bless [undef, (1 << 10) - 1 - 1], "AnyEvent::Log::Ctx"	445	: bless [undef, (1 << 10) - 1 - 1], "AnyEvent::Log::Ctx"
414	}	446	}
415		447
416	# create default root context	448	=item AnyEvent::Log::reset
417	{	449
418	my $root = ctx undef;	450	Resets all package contexts and recreates the default hierarchy if
419	$root->[0] = "";	451	necessary, i.e. resets the logging subsystem to defaults, as much as
420	$root->title ("default");	452	possible. This process keeps references to contexts held by other parts of
421	$root->level ($AnyEvent::VERBOSE); undef $AnyEvent::VERBOSE;	453	the program intact.
422	$root->log_cb (sub {	454
423	print STDERR shift;	455	This can be used to implement config-file (re-)loading: before loading a
		456	configuration, reset all contexts.
		457
		458	=cut
		459
		460	sub reset {
		461	# hard to kill complex data structures
		462	# we recreate all package loggers and reset the hierarchy
		463	while (my ($k, $v) = each %CTX) {
		464	@$v = ($k, (1 << 10) - 1 - 1, { });
		465
		466	my $pkg = $k =~ /^(.+)::/ ? $1 : "AE::Log::Top";
		467	$v->attach ($CTX{$pkg});
		468	}
		469
		470	$AnyEvent::Log::Default->parents;
		471	$AnyEvent::Log::Default->title ("AnyEvent::Log::Default");
		472	$AnyEvent::Log::Default->log_cb (sub {
		473	warn shift;
424	0	474	0
425	});	475	});
426	$CTX{""} = $root;	476	$CTX{"AnyEvent::Log::Default"} = $CTX{"AE::Log::Default"} = $AnyEvent::Log::Default;
427	}
428		477
429	=back	478	$AnyEvent::Log::Root->parents ($AnyEvent::Log::Default);
		479	$AnyEvent::Log::Root->title ("AnyEvent::Log::Root");
		480	$AnyEvent::Log::Root->level ($AnyEvent::VERBOSE);
		481	$CTX{"AnyEvent::Log::Root"} = $CTX{"AE::Log::Root"} = $AnyEvent::Log::Root;
430		482
431	=cut	483	$AnyEvent::Log::Top->parents ($AnyEvent::Log::Root);
		484	$AnyEvent::Log::Top->title ("AnyEvent::Log::Top");
		485	$CTX{"AnyEvent::Log::Top"} = $CTX{"AE::Log::Top"} = $AnyEvent::Log::Top;
		486
		487	_reassess;
		488	}
		489
		490	# create the default logger contexts
		491	$AnyEvent::Log::Default = ctx undef;
		492	$AnyEvent::Log::Root = ctx undef;
		493	$AnyEvent::Log::Top = ctx undef;
		494
		495	AnyEvent::Log::reset;
		496
		497	# hello, CPAN, please catch me
		498	package AnyEvent::Log::Default;
		499	package AE::Log::Default;
		500	package AnyEvent::Log::Root;
		501	package AE::Log::Root;
		502	package AnyEvent::Log::Top;
		503	package AE::Log::Top;
432		504
433	package AnyEvent::Log::Ctx;	505	package AnyEvent::Log::Ctx;
434		506
435	# 0 1 2 3 4	507	# 0 1 2 3 4
436	# [$title, $level, %$parents, &$logcb, &$fmtcb]	508	# [$title, $level, %$parents, &$logcb, &$fmtcb]
		509
		510	=item $ctx = new AnyEvent::Log::Ctx methodname => param...
		511
		512	This is a convenience constructor that makes it simpler to construct
		513	anonymous logging contexts.
		514
		515	Each key-value pair results in an invocation of the method of the same
		516	name as the key with the value as parameter, unless the value is an
		517	arrayref, in which case it calls the method with the contents of the
		518	array. The methods are called in the same order as specified.
		519
		520	Example: create a new logging context and set both the default logging
		521	level, some parent contexts and a logging callback.
		522
		523	$ctx = new AnyEvent::Log::Ctx
		524	title => "dubious messages",
		525	level => "error",
		526	log_cb => sub { print STDOUT shift; 0 },
		527	parents => [$ctx1, $ctx, $ctx2],
		528	;
		529
		530	=back
		531
		532	=cut
		533
		534	sub new {
		535	my $class = shift;
		536
		537	my $ctx = AnyEvent::Log::ctx undef;
		538
		539	while (@_) {
		540	my ($k, $v) = splice @_, 0, 2;
		541	$ctx->$k (ref $v eq "ARRAY" ? @$v : $v);
		542	}
		543
		544	bless $ctx, $class # do we really support subclassing, hmm?
		545	}
		546
437		547
438	=head2 CONFIGURING A LOG CONTEXT	548	=head2 CONFIGURING A LOG CONTEXT
439		549
440	The following methods can be used to configure the logging context.	550	The following methods can be used to configure the logging context.
441		551
…		…
559	Removes the given parents from this context - it's not an error to attempt	669	Removes the given parents from this context - it's not an error to attempt
560	to remove a context that hasn't been added.	670	to remove a context that hasn't been added.
561		671
562	A context can be specified either as package name or as a context object.	672	A context can be specified either as package name or as a context object.
563		673
		674	=item $ctx->parents ($ctx2[, $ctx3...])
		675
		676	Replaces all parents attached to this context by the ones given.
		677
564	=cut	678	=cut
565		679
566	sub attach {	680	sub attach {
567	my $ctx = shift;	681	my $ctx = shift;
568		682
…		…
573	sub detach {	687	sub detach {
574	my $ctx = shift;	688	my $ctx = shift;
575		689
576	delete $ctx->[2]{$_+0}	690	delete $ctx->[2]{$_+0}
577	for map { AnyEvent::Log::ctx $_ } @_;	691	for map { AnyEvent::Log::ctx $_ } @_;
		692	}
		693
		694	sub parents {
		695	undef $_[0][2];
		696	&attach;
578	}	697	}
579		698
580	=back	699	=back
581		700
582	=head3 MESSAGE LOGGING	701	=head3 MESSAGE LOGGING
…		…
682		801
683	1;	802	1;
684		803
685	=back	804	=back
686		805
		806	=head1 EXAMPLES
		807
		808	This section shows some common configurations.
		809
		810	=over 4
		811
		812	=item Setting the global logging level.
		813
		814	Either put PERL_ANYEVENT_VERBOSE=<number> into your environment before
		815	running your program, or modify the log level of the root context:
		816
		817	PERL_ANYEVENT_VERBOSE=5 ./myprog
		818
		819	$AnyEvent::Log::Root->level ("warn");
		820
		821	=item Append all messages to a file instead of sending them to STDERR.
		822
		823	This is affected by the global logging level.
		824
		825	open my $fh, ">>", $path
		826	or die "$path: $!";
		827
		828	$AnyEvent::Log::Default->log_cb (sub {
		829	syswrite $fh, shift;
		830	0
		831	});
		832
		833	=item Write all messages with priority C<error> and higher to a file.
		834
		835	This writes them only when the global logging level allows it, because
		836	it is attached to the default context which is invoked I<after> global
		837	filtering.
		838
		839	open my $fh, ">>", $path
		840	or die "$path: $!";
		841
		842	$AnyEvent::Log::Default->attach (new AnyEvent::Log::Ctx
		843	log_cb => sub { syswrite $fh, shift; 0 });
		844
		845	This writes them regardless of the global logging level, because it is
		846	attached to the toplevel context, which receives all messages I<before>
		847	the global filtering.
		848
		849	$AnyEvent::Log::Top->attach (new AnyEvent::Log::Ctx
		850	log_cb => sub { syswrite $fh, shift; 0 });
		851
		852	In both cases, messages are still written to STDOUT.
		853
		854	=item Write trace messages (only) from L<AnyEvent::Debug> to the default logging target(s).
		855
		856	Attach the CyAnyEvent::Log::Default> context to the C<AnyEvent::Debug>
		857	context and increase the C<AnyEvent::Debug> logging level - this simply
		858	circumvents the global filtering for trace messages.
		859
		860	my $debug = AnyEvent::Debug->AnyEvent::Log::ctx;
		861	$debug->attach ($AnyEvent::Log::Default);
		862	$debug->levels ("trace"); # not "level"!
		863
		864	This of course works for any package.
		865
		866	=back
		867
687	=head1 AUTHOR	868	=head1 AUTHOR
688		869
689	Marc Lehmann <schmorp@schmorp.de>	870	Marc Lehmann <schmorp@schmorp.de>
690	http://home.schmorp.de/	871	http://home.schmorp.de/
691		872

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Comparing AnyEvent/lib/AnyEvent/Log.pm (file contents): Revision 1.10 by root, Fri Aug 19 21:17:08 2011 UTC vs. Revision 1.16 by root, Sat Aug 20 02:19:18 2011 UTC

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Comparing AnyEvent/lib/AnyEvent/Log.pm (file contents):
Revision 1.10 by root, Fri Aug 19 21:17:08 2011 UTC vs.
Revision 1.16 by root, Sat Aug 20 02:19:18 2011 UTC