Author: randyk
Date: Sat Apr 2 13:38:09 2005
New Revision: 159818
URL: http://svn.apache.org/viewcvs?view=rev&rev=159818
Log:
s/Apache/Apache2/
Modified:
perl/modperl/docs/trunk/src/docs/2.0/api/Apache2/Log.pod
Modified: perl/modperl/docs/trunk/src/docs/2.0/api/Apache2/Log.pod
URL:
http://svn.apache.org/viewcvs/perl/modperl/docs/trunk/src/docs/2.0/api/Apache2/Log.pod?view=diff&r1=159817&r2=159818
==============================================================================
--- perl/modperl/docs/trunk/src/docs/2.0/api/Apache2/Log.pod (original)
+++ perl/modperl/docs/trunk/src/docs/2.0/api/Apache2/Log.pod Sat Apr 2
13:38:09 2005
@@ -1,6 +1,6 @@
=head1 NAME
-Apache::Log - Perl API for Apache Logging Methods
+Apache2::Log - Perl API for Apache Logging Methods
@@ -9,21 +9,21 @@
# in startup.pl
#--------------
- use Apache::Log;
+ use Apache2::Log;
- use Apache::Const -compile => qw(OK :log);
+ use Apache2::Const -compile => qw(OK :log);
use APR::Const -compile => qw(:error SUCCESS);
- my $s = Apache->server;
+ my $s = Apache2->server;
$s->log_error("server: log_error");
- $s->log_serror(__FILE__, __LINE__, Apache::LOG_ERR,
+ $s->log_serror(__FILE__, __LINE__, Apache2::LOG_ERR,
APR::SUCCESS, "log_serror logging at err level");
- $s->log_serror(Apache::Log::LOG_MARK, Apache::LOG_DEBUG,
+ $s->log_serror(Apache2::Log::LOG_MARK, Apache2::LOG_DEBUG,
APR::ENOTIME, "debug print");
- Apache::ServerRec->log_error("routine warning");
+ Apache2::ServerRec->log_error("routine warning");
- Apache::ServerRec::warn("routine warning");
+ Apache2::ServerRec::warn("routine warning");
# in a handler
#-------------
@@ -32,9 +32,9 @@
use strict;
use warnings FATAL => 'all';
- use Apache::Log;
+ use Apache2::Log;
- use Apache::Const -compile => qw(OK :log);
+ use Apache2::Const -compile => qw(OK :log);
use APR::Const -compile => qw(:error SUCCESS);
sub handler {
@@ -51,33 +51,33 @@
my $s = $r->server;
$s->log_error("server: log_error");
- $r->log_rerror(Apache::Log::LOG_MARK, Apache::LOG_DEBUG,
+ $r->log_rerror(Apache2::Log::LOG_MARK, Apache2::LOG_DEBUG,
APR::ENOTIME, "in debug");
- $s->log_serror(Apache::Log::LOG_MARK, Apache::LOG_INFO,
+ $s->log_serror(Apache2::Log::LOG_MARK, Apache2::LOG_INFO,
APR::SUCCESS, "server info");
- $s->log_serror(Apache::Log::LOG_MARK, Apache::LOG_ERR,
+ $s->log_serror(Apache2::Log::LOG_MARK, Apache2::LOG_ERR,
APR::ENOTIME, "fatal error");
$r->log_reason("fatal error");
$r->warn('routine request warning');
$s->warn('routine server warning');
- return Apache::OK;
+ return Apache2::OK;
}
1;
# in a registry script
# httpd.conf: PerlOptions +GlobalRequest
- use Apache::ServerRec qw(warn); # override warn locally
+ use Apache2::ServerRec qw(warn); # override warn locally
print "Content-type: text/plain\n\n";
warn "my warning";
=head1 Description
-C<Apache::Log> provides the Perl API for Apache logging methods.
+C<Apache2::Log> provides the Perl API for Apache logging methods.
Depending on the the current C<LogLevel> setting, only logging with
the same log level or higher will be loaded. For example if the
@@ -85,28 +85,28 @@
of the level I<warning> or higher (I<err>, I<crit>, I<elert> and
I<emerg>) will be logged. Therefore this:
- $r->log_rerror(Apache::Log::LOG_MARK, Apache::LOG_WARNING,
+ $r->log_rerror(Apache2::Log::LOG_MARK, Apache2::LOG_WARNING,
APR::ENOTIME, "warning!");
will log the message, but this one won't:
- $r->log_rerror(Apache::Log::LOG_MARK, Apache::LOG_INFO,
+ $r->log_rerror(Apache2::Log::LOG_MARK, Apache2::LOG_INFO,
APR::ENOTIME, "just an info");
It will be logged only if the server log level is set to I<info> or
I<debug>. C<LogLevel> is set in the configuration file, but can be
changed using the
-C<L<$s-E<gt>loglevel()|docs::2.0::api::Apache::ServerRec/C_loglevel_>>
+C<L<$s-E<gt>loglevel()|docs::2.0::api::Apache2::ServerRec/C_loglevel_>>
method.
The filename and the line number of the caller are logged only if
-C<Apache::LOG_DEBUG> is used (because that's how Apache 2.0 logging
+C<Apache2::LOG_DEBUG> is used (because that's how Apache 2.0 logging
mechanism works).
Note: On Win32 Apache attempts to lock all writes to a file whenever
it's opened for append (which is the case with logging functions), as
Unix has this behavior built-in, while Win32 does not. Therefore
-C<Apache::Log> functions could be slower than Perl's print()/warn().
+C<Apache2::Log> functions could be slower than Perl's print()/warn().
@@ -116,11 +116,11 @@
Log level constants can be compiled all at once:
- use Apache::Const -compile => qw(:log);
+ use Apache2::Const -compile => qw(:log);
or individually:
- use Apache::Const -compile => qw(LOG_DEBUG LOG_INFO);
+ use Apache2::Const -compile => qw(LOG_DEBUG LOG_INFO);
@@ -131,21 +131,21 @@
least severe) are used in logging methods to specify the log level at
which the message should be logged:
-=head3 C<Apache::LOG_EMERG>
+=head3 C<Apache2::LOG_EMERG>
-=head3 C<Apache::LOG_ALERT>
+=head3 C<Apache2::LOG_ALERT>
-=head3 C<Apache::LOG_CRIT>
+=head3 C<Apache2::LOG_CRIT>
-=head3 C<Apache::LOG_ERR>
+=head3 C<Apache2::LOG_ERR>
-=head3 C<Apache::LOG_WARNING>
+=head3 C<Apache2::LOG_WARNING>
-=head3 C<Apache::LOG_NOTICE>
+=head3 C<Apache2::LOG_NOTICE>
-=head3 C<Apache::LOG_INFO>
+=head3 C<Apache2::LOG_INFO>
-=head3 C<Apache::LOG_DEBUG>
+=head3 C<Apache2::LOG_DEBUG>
@@ -161,7 +161,7 @@
Here is the rest of the logging related constants:
-=head3 C<Apache::LOG_LEVELMASK>
+=head3 C<Apache2::LOG_LEVELMASK>
used to mask off the level value, to make sure that the log level's
value is within the proper bits range. e.g.:
@@ -172,23 +172,23 @@
-=head3 C<Apache::LOG_TOCLIENT>
+=head3 C<Apache2::LOG_TOCLIENT>
used to give content handlers the option of including the error text
in the C<ErrorDocument> sent back to the client. When
-C<Apache::LOG_TOCLIENT> is passed to C<log_rerror()> the error message
+C<Apache2::LOG_TOCLIENT> is passed to C<log_rerror()> the error message
will be saved in the C<$r>'s notes table, keyed to the string
I<"error-notes">, if and only if the severity level of the message is
-C<Apache::LOG_WARNING> or greater and there are no other
+C<Apache2::LOG_WARNING> or greater and there are no other
I<"error-notes"> entry already set in the request record's notes
table. Once the I<"error-notes"> entry is set, it is up to the error
handler to determine whether this text should be sent back to the
client. For example:
- use Apache::Const -compile => qw(:log);
+ use Apache2::Const -compile => qw(:log);
use APR::Const -compile => qw(ENOTIME);
- $r->log_rerror(Apache::Log::LOG_MARK,
- Apache::LOG_ERR|Apache::LOG_TOCLIENT,
+ $r->log_rerror(Apache2::Log::LOG_MARK,
+ Apache2::LOG_ERR|Apache2::LOG_TOCLIENT,
APR::ENOTIME,
"request log_rerror");
@@ -203,15 +203,15 @@
-=head3 C<Apache::LOG_STARTUP>
+=head3 C<Apache2::LOG_STARTUP>
is useful for startup message where no timestamps, logging level is
wanted. For example:
- use Apache::Const -compile => qw(:log);
+ use Apache2::Const -compile => qw(:log);
use APR::Const -compile => qw(SUCCESS);
- $s->log_serror(Apache::Log::LOG_MARK,
- Apache::LOG_INFO,
+ $s->log_serror(Apache2::Log::LOG_MARK,
+ Apache2::LOG_INFO,
APR::SUCCESS,
"This log message comes with a header");
@@ -219,12 +219,12 @@
[Wed May 14 16:47:09 2003] [info] This log message comes with a header
-whereas, when C<Apache::LOG_STARTUP> is binary ORed as in:
+whereas, when C<Apache2::LOG_STARTUP> is binary ORed as in:
- use Apache::Const -compile => qw(:log);
+ use Apache2::Const -compile => qw(:log);
use APR::Const -compile => qw(SUCCESS);
- $s->log_serror(Apache::Log::LOG_MARK,
- Apache::LOG_INFO|Apache::LOG_STARTUP,
+ $s->log_serror(Apache2::Log::LOG_MARK,
+ Apache2::LOG_INFO|Apache2::LOG_STARTUP,
APR::SUCCESS,
"This log message comes with no header");
@@ -248,11 +248,11 @@
=over 4
=item obj: C<$s>
-( C<L<Apache::ServerRec object|docs::2.0::api::Apache::ServerRec>> )
+( C<L<Apache2::ServerRec object|docs::2.0::api::Apache2::ServerRec>> )
-=item ret: C<$slog> ( C<Apache::Log::Server> object )
+=item ret: C<$slog> ( C<Apache2::Log::Server> object )
-C<Apache::Log::Server> object to be used with L<LogLevel
+C<Apache2::Log::Server> object to be used with L<LogLevel
methods|/LogLevel_Methods>.
=item since: 1.99_12
@@ -273,7 +273,7 @@
=over 4
=item obj: C<$s>
-( C<L<Apache::ServerRec object|docs::2.0::api::Apache::ServerRec>> )
+( C<L<Apache2::ServerRec object|docs::2.0::api::Apache2::ServerRec>> )
=item arg1: C<@message> ( strings ARRAY )
@@ -303,7 +303,7 @@
=over 4
=item obj: C<$s>
-( C<L<Apache::ServerRec object|docs::2.0::api::Apache::ServerRec>> )
+( C<L<Apache2::ServerRec object|docs::2.0::api::Apache2::ServerRec>> )
=item arg1: C<$file> ( string )
@@ -314,7 +314,7 @@
The line number on which this function is called
=item arg3: C<$level>
-( C<L<Apache::LOG_* constant|/LogLevel_Constants>> )
+( C<L<Apache2::LOG_* constant|/LogLevel_Constants>> )
The level of this error message
@@ -337,12 +337,12 @@
For example:
- use Apache::Const -compile => qw(:log);
+ use Apache2::Const -compile => qw(:log);
use APR::Const -compile => qw(ENOTIME SUCCESS);
- $s->log_serror(Apache::Log::LOG_MARK, Apache::LOG_ERR,
+ $s->log_serror(Apache2::Log::LOG_MARK, Apache2::LOG_ERR,
APR::SUCCESS, "log_serror logging at err level");
- $s->log_serror(Apache::Log::LOG_MARK, Apache::LOG_DEBUG,
+ $s->log_serror(Apache2::Log::LOG_MARK, Apache2::LOG_DEBUG,
APR::ENOTIME, "debug print");
@@ -357,13 +357,13 @@
is the same as:
- $s->log_error(Apache::Log::LOG_MARK, Apache::LOG_WARNING,
+ $s->log_error(Apache2::Log::LOG_MARK, Apache2::LOG_WARNING,
APR::SUCCESS, @warnings)
=over 4
=item obj: C<$s>
-( C<L<Apache::ServerRec object|docs::2.0::api::Apache::ServerRec>> )
+( C<L<Apache2::ServerRec object|docs::2.0::api::Apache2::ServerRec>> )
=item arg1: C<@warnings> ( strings ARRAY )
@@ -401,11 +401,11 @@
=over 4
=item obj: C<$r>
-( C<L<Apache::RequestRec object|docs::2.0::api::Apache::RequestRec>> )
+( C<L<Apache2::RequestRec object|docs::2.0::api::Apache2::RequestRec>> )
-=item ret: C<$rlog> ( C<Apache::Log::Request> object )
+=item ret: C<$rlog> ( C<Apache2::Log::Request> object )
-C<Apache::Log::Request> object to be used with L<LogLevel
+C<Apache2::Log::Request> object to be used with L<LogLevel
methods|/LogLevel_Methods>.
=item since: 1.99_12
@@ -427,7 +427,7 @@
=over 4
=item obj: C<$r>
-( C<L<Apache::RequestRec object|docs::2.0::api::Apache::RequestRec>> )
+( C<L<Apache2::RequestRec object|docs::2.0::api::Apache2::RequestRec>> )
=item arg1: C<@message> ( strings ARRAY )
@@ -460,7 +460,7 @@
=over 4
=item obj: C<$r>
-( C<L<Apache::RequestRec object|docs::2.0::api::Apache::RequestRec>> )
+( C<L<Apache2::RequestRec object|docs::2.0::api::Apache2::RequestRec>> )
=item arg1: C<$message> ( string )
@@ -509,12 +509,12 @@
For example:
- use Apache::Const -compile => qw(:log);
+ use Apache2::Const -compile => qw(:log);
use APR::Const -compile => qw(ENOTIME SUCCESS);
- $r->log_rerror(Apache::Log::LOG_MARK, Apache::LOG_ERR,
+ $r->log_rerror(Apache2::Log::LOG_MARK, Apache2::LOG_ERR,
APR::SUCCESS, "log_rerror logging at err level");
- $r->log_rerror(Apache::Log::LOG_MARK, Apache::LOG_DEBUG,
+ $r->log_rerror(Apache2::Log::LOG_MARK, Apache2::LOG_DEBUG,
APR::ENOTIME, "debug print");
@@ -527,13 +527,13 @@
is the same as:
- $r->log_error(Apache::Log::LOG_MARK, Apache::LOG_WARNING,
+ $r->log_error(Apache2::Log::LOG_MARK, Apache2::LOG_WARNING,
APR::SUCCESS, @warnings)
=over 4
=item obj: C<$r>
-( C<L<Apache::RequestRec object|docs::2.0::api::Apache::RequestRec>> )
+( C<L<Apache2::RequestRec object|docs::2.0::api::Apache2::RequestRec>> )
=item arg1: C<@warnings> ( strings ARRAY )
@@ -666,7 +666,7 @@
list of two items: C<(__FILE__, __LINE__)>, i.e. the file and the line
where the function was called from.
- my($file, $line) = Apache::Log::LOG_MARK();
+ my($file, $line) = Apache2::Log::LOG_MARK();
=over 4
@@ -706,35 +706,35 @@
First, we need to use mod_perl's logging function, instead of
C<CORE::warn>
-Either replace C<warn> with C<Apache::ServerRec::warn>:
+Either replace C<warn> with C<Apache2::ServerRec::warn>:
- use Apache::Log ();
- Apache::ServerRec::warn("the code is smoking");
+ use Apache2::Log ();
+ Apache2::ServerRec::warn("the code is smoking");
or import it into your code:
- use Apache::ServerRec qw(warn); # override warn locally
+ use Apache2::ServerRec qw(warn); # override warn locally
warn "the code is smoking";
or override C<CORE::warn>:
- use Apache::Log ();
- *CORE::GLOBAL::warn = \&Apache::ServerRec::warn;
+ use Apache2::Log ();
+ *CORE::GLOBAL::warn = \&Apache2::ServerRec::warn;
warn "the code is smoking";
Avoid using the latter suggestion, since it'll affect all the code
running on the server, which may break things. Of course you can
localize that as well:
- use Apache::Log ();
- local *CORE::GLOBAL::warn = \&Apache::ServerRec::warn;
+ use Apache2::Log ();
+ local *CORE::GLOBAL::warn = \&Apache2::ServerRec::warn;
warn "the code is smoking";
Chances are that you need to make the internal Perl warnings go into
the vhost's F<error_log> file as well. Here is how to do that:
- use Apache::Log ();
- local $SIG{__WARN__} = \&Apache::ServerRec::warn;
+ use Apache2::Log ();
+ local $SIG{__WARN__} = \&Apache2::ServerRec::warn;
eval q[my $x = "aaa" + 1;]; # this issues a warning
Notice that it'll override any previous setting you may have had,
@@ -746,22 +746,22 @@
object.
Inside HTTP request handlers this is possible via
-C<Apache-E<gt>request|docs::2.0::api::Apache::RequestUtil/C_request_>. Which
+C<Apache2-E<gt>request|docs::2.0::api::Apache2::RequestUtil/C_request_>. Which
requires either C<L<PerlOptions
+GlobalRequest|docs::2.0::user::config::config/C_GlobalRequest_>>
setting or can be also done at runtime if C<$r> is available:
- use Apache::RequestUtil ();
+ use Apache2::RequestUtil ();
sub handler {
my $r = shift;
- Apache->request($r);
+ Apache2->request($r);
...
Outside HTTP handlers at the moment it is not possible, to get hold of
the vhost's F<error_log> file. This shouldn't be a problem for the
code that runs only under mod_perl, since the always available C<$s>
object can invoke a plethora of methods supplied by
-C<Apache::Log>. This is only a problem for modules, which are supposed
+C<Apache2::Log>. This is only a problem for modules, which are supposed
to run outside mod_perl as well.
META: To solve this we think to introduce 'PerlOptions +GlobalServer',
@@ -779,7 +779,7 @@
=head1 Unsupported API
-C<Apache::Log> also provides auto-generated Perl interface for a few
+C<Apache2::Log> also provides auto-generated Perl interface for a few
other methods which aren't tested at the moment and therefore their
API is a subject to change. These methods will be finalized later as a
need arises. If you want to rely on any of the following methods
@@ -796,7 +796,7 @@
Log the current pid
- Apache::Log::log_pid($pool, $fname);
+ Apache2::Log::log_pid($pool, $fname);
=over 4
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