#! PERL_COMMAND
+# Copyright (c) The Exim Maintainers 2020 - 2023
+# Copyright (c) 2007-2017 University of Cambridge.
+# See the file NOTICE for conditions of use and distribution.
+# SPDX-License-Identifier: GPL-2.0-or-later
+
use warnings;
use strict;
BEGIN { pop @INC if $INC[-1] eq '.' };
use Pod::Usage;
-use Getopt::Long;
+use Getopt::Long qw(:config no_ignore_case);
use File::Basename;
-# Copyright (c) 2007-2017 University of Cambridge.
-# See the file NOTICE for conditions of use and distribution.
-
# Except when they appear in comments, the following placeholders in this
# source are replaced when it is turned into a runnable script:
#
# the number of seconds since the epoch. It handles optional timezone
# information.
-sub seconds {
-my($year,$month,$day,$hour,$min,$sec,$tzs,$tzh,$tzm) =
- $_[0] =~ /^(\d{4})-(\d\d)-(\d\d)\s(\d\d):(\d\d):(\d\d)(?:.\d+)?(?>\s([+-])(\d\d)(\d\d))?/o;
+sub seconds
+ {
+ my($year,$month,$day,$hour,$min,$sec,$tzs,$tzh,$tzm) =
+ $_[0] =~ /^(\d{4})-(\d\d)-(\d\d)\s(\d\d):(\d\d):(\d\d)(?:.\d+)?(?>\s([+-])(\d\d)(\d\d))?/o;
+
+ my $seconds = mktime $sec, $min, $hour, $day, $month - 1, $year - 1900;
-my $seconds = mktime $sec, $min, $hour, $day, $month - 1, $year - 1900;
+ if (defined $tzs)
+ {
+ $seconds -= $tzh * 3600 + $tzm * 60 if $tzs eq "+";
+ $seconds += $tzh * 3600 + $tzm * 60 if $tzs eq "-";
+ }
-if (defined $tzs)
- {
- $seconds -= $tzh * 3600 + $tzm * 60 if $tzs eq "+";
- $seconds += $tzh * 3600 + $tzm * 60 if $tzs eq "-";
+ return $seconds;
}
-return $seconds;
-}
-
# This subroutine processes a single line (in $_) from a log file. Program
# defensively against short lines finding their way into the log.
my $related_re='';
my @Mids = ();
-sub do_line {
+sub do_line
+ {
-# Convert syslog lines to mainlog format, as in eximstats.
+ # Convert syslog lines to mainlog format, as in eximstats.
-if (!/^\d{4}-/o) { $_ =~ s/^.*? exim\b.*?: //o; }
+ if (!/^\d{4}-/o) { $_ =~ s/^.*? exim\b.*?: //o; }
-return unless
- my($date,$id) = /^(\d{4}-\d\d-\d\d \d\d:\d\d:\d\d(?:\.\d+)? (?:[+-]\d{4} )?)(?:\[\d+\] )?(\w{6}\-\w{6}\-\w{2})?/o;
+ return unless
+ my($date,$id) = /^(\d{4}-\d\d-\d\d \d\d:\d\d:\d\d(?:\.\d+)? (?:[+-]\d{4} )?)(?:\[\d+\] )?(\w{6}\-\w{6}\-\w{2}|\w{6}-\w{11}-\w{4})?/o;
-# Handle the case when the log line belongs to a specific message. We save
-# lines for specific messages until the message is complete. Then either print
-# or discard.
+ # Handle the case when the log line belongs to a specific message. We save
+ # lines for specific messages until the message is complete. Then either print
+ # or discard.
-if (defined $id)
- {
- $saved{$id} = '' unless defined($saved{$id});
+ if (defined $id)
+ {
+ $saved{$id} = '' unless defined($saved{$id});
- # Save up the data for this message in case it becomes interesting later.
+ # Save up the data for this message in case it becomes interesting later.
- $saved{$id} .= $_;
+ $saved{$id} .= $_;
- # Are we interested in this id ? Short circuit if we already were interested.
+ # Are we interested in this id ? Short circuit if we already were interested.
- if ($invert)
- {
- $id_list{$id} = 1 if (!defined($id_list{$id}));
- $id_list{$id} = 0 if (($insensitive && /$pattern/io) || /$pattern/o);
- }
- else
- {
- if (defined $id_list{$id} ||
- ($insensitive && /$pattern/io) || /$pattern/o)
+ if ($invert)
{
- $id_list{$id} = 1;
- get_related_ids($id) if $related;
+ $id_list{$id} = 1 if (!defined($id_list{$id}));
+ $id_list{$id} = 0 if (($insensitive && /$pattern/io) || /$pattern/o);
}
- elsif ($related && $related_re)
+ else
{
- grep_for_related($_, $id);
+ if (defined $id_list{$id} ||
+ ($insensitive && /$pattern/io) || /$pattern/o)
+ {
+ $id_list{$id} = 1;
+ get_related_ids($id) if $related;
+ }
+ elsif ($related && $related_re)
+ {
+ grep_for_related($_, $id);
+ }
}
- }
- # See if this is a completion for some message. If it is interesting,
- # print it, but in any event, throw away what was saved.
+ # See if this is a completion for some message. If it is interesting,
+ # print it, but in any event, throw away what was saved.
- if (index($_, 'Completed') != -1 ||
- index($_, 'SMTP data timeout') != -1 ||
- (index($_, 'rejected') != -1 &&
- /^(\d{4}-\d\d-\d\d \d\d:\d\d:\d\d(?:\.\d+)? (?:[+-]\d{4} )?)(?:\[\d+\] )?\w{6}\-\w{6}\-\w{2} rejected/o))
- {
- if ($queue_time != -1 &&
- $saved{$id} =~ /^(\d{4}-\d\d-\d\d \d\d:\d\d:\d\d ([+-]\d{4} )?)/o)
+ if (index($_, 'Completed') != -1 ||
+ index($_, 'SMTP data timeout') != -1 ||
+ (index($_, 'rejected') != -1 &&
+ /^(\d{4}-\d\d-\d\d \d\d:\d\d:\d\d(?:\.\d+)? (?:[+-]\d{4} )?)(?:\[\d+\] )?(?:\w{6}\-\w{6}\-\w{2}|\w{6}-\w{11}-\w{4}) rejected/o))
{
- my $old_sec = &seconds($1);
- my $sec = &seconds($date);
- $id_list{$id} = 0 if $id_list{$id} && $sec - $old_sec <= $queue_time;
+ if ($queue_time != -1 &&
+ $saved{$id} =~ /^(\d{4}-\d\d-\d\d \d\d:\d\d:\d\d ([+-]\d{4} )?)/o)
+ {
+ my $old_sec = &seconds($1);
+ my $sec = &seconds($date);
+ $id_list{$id} = 0 if $id_list{$id} && $sec - $old_sec <= $queue_time;
+ }
+
+ print "$saved{$id}\n" if ($id_list{$id});
+ delete $id_list{$id};
+ delete $saved{$id};
}
-
- print "$saved{$id}\n" if ($id_list{$id});
- delete $id_list{$id};
- delete $saved{$id};
}
- }
-# Handle the case where the log line does not belong to a specific message.
-# Print it if it is interesting.
+ # Handle the case where the log line does not belong to a specific message.
+ # Print it if it is interesting.
-elsif ( ($invert && (($insensitive && !/$pattern/io) || !/$pattern/o)) ||
- (!$invert && (($insensitive && /$pattern/io) || /$pattern/o)) )
- { print "$_\n"; }
-}
+ elsif ( ($invert && (($insensitive && !/$pattern/io) || !/$pattern/o)) ||
+ (!$invert && (($insensitive && /$pattern/io) || /$pattern/o)) )
+ { print "$_\n"; }
+ }
# Rotated log files are frequently compressed and there are a variety of
# formats it could be compressed with. Rather than use just one that is
gz => { cmd => 'zcat', args => '' },
bz2 => { cmd => 'bzcat', args => '' },
xz => { cmd => 'xzcat', args => '' },
- lzma => { cmd => 'lzma', args => '-dc' }
+ lzma => { cmd => 'lzma', args => '-dc' },
+ zst => { cmd => 'zstdcat', args => '' },
};
my $csearch = 0;
return $cmdline;
}
-sub grep_for_related {
+sub grep_for_related
+ {
my ($line,$id) = @_;
$id_list{$id} = 1 if $line =~ m/$related_re/;
-}
+ }
-sub get_related_ids {
+sub get_related_ids
+ {
my ($id) = @_;
push @Mids, $id unless grep /\b$id\b/, @Mids;
my $re = join '|', @Mids;
$related_re = qr/$re/;
-}
+ }
# The main program. Extract the pattern and make sure any relevant characters
# are quoted if the -l flag is given. The -t flag gives a time-on-queue value
If no file names are given on the command line, the standard input is read.
-For known file extensions indicating compression (F<.gz>, F<.bz2>, F<.xz>, and F<.lzma>)
-a suitable de-compressor is used, if available.
+For known file extensions indicating compression (F<.gz>, F<.bz2>, F<.xz>,
+F<.lzma>, and F<.zst>) a suitable de-compressor is used, if available.
The output is sent through a pager if a terminal is connected to STDOUT. As
pager are considered: C<$ENV{PAGER}>, C<less>, C<more>.
=item B<-h>|B<--help>
Print a short reference help. For more detailed help try L<exigrep(8)>,
-or C<exigrep -m>.
+or C<exigrep --man>.
=item B<-m>|B<--man>
git://git.exim.org / exim.git / blobdiff