[Logcheck-devel] Bug#302689: marked as done (treats non-zero egrep exit status as failure)

Debian Bug Tracking System owner at bugs.debian.org
Sun Apr 3 00:48:08 UTC 2005


Your message dated Sat, 02 Apr 2005 19:32:08 -0500
with message-id <E1DHt28-0001S2-00 at newraff.debian.org>
and subject line Bug#302689: fixed in logcheck 1.2.37
has caused the attached Bug report to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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>From marcin at owsiany.pl Sat Apr 02 03:20:23 2005
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From: Marcin Owsiany <marcin at owsiany.pl>
To: Debian Bug Tracking System <submit at bugs.debian.org>
Subject: treats non-zero egrep exit status as failure
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Package: logcheck
Version: 1.2.36
Severity: important
Tags: patch

"debdiff logcheck_1.2.35.dsc logcheck_1.2.36.dsc" shows this among other
changes:

-           egrep --text -v -f $clean/$file $TMPDIR/checked | cat \
-               >> $TMPDIR/checked.1 \
-                   || error "Could not output to TMPDIR/checked.1 Disk Full?"
+           (egrep --text -v -f $clean/$file $TMPDIR/checked \
+               || warn  "Could not process file $file") | cat \
+               >> $TMPDIR/checked.1 \
+               || error "Could not output to $TMPDIR/checked.1 Disk Full?"

However this causes spurious reports looking like this:

| System Events
| =-=-=-=-=-=-=
| 
| 
| Logcheck Warnings
| =-=-=-=-=-=-=-=-=
| Could not process file spamassassin
| 

This is because egrep returns 1 if no lines are found:

| DIAGNOSTICS
|        Normally, exit status is 0 if selected lines are found and 1 otherwise.
|        But the exit status is 2 if an error occurred, unless the -q or --quiet
|        or --silent option is used and a selected line is found.

The quick fix is to simply revert that change. A better one would be to write a
more elaborate condition on whether egrep returned exit code 2.

-- System Information:
Debian Release: 3.1
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.4.27-2-k7
Locale: LANG=pl_PL, LC_CTYPE=pl_PL (charmap=ISO-8859-2)

Versions of packages logcheck depends on:
ii  adduser          3.63                    Add and remove users and groups
ii  cron             3.0pl1-87               management of regular background p
ii  debconf [debconf 1.4.47                  Debian configuration management sy
ii  debianutils      2.13.2                  Miscellaneous utilities specific t
ii  exim4            4.50-4                  metapackage to ease exim MTA (v4) 
ii  exim4-daemon-hea 4.50-4                  exim MTA (v4) daemon with extended
ii  lockfile-progs   0.1.10                  Programs for locking and unlocking
ii  logcheck-databas 1.2.36                  A database of system log rules for
ii  logtail          1.2.36                  Print log file lines that have not
ii  mailx            1:8.1.2-0.20040524cvs-4 A simple mail user agent
ii  sysklogd [system 1.4.1-16                System Logging Daemon

-- debconf information:
  logcheck/changes:
* logcheck/install-note:

---------------------------------------
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From: Todd Troxell <ttroxell at debian.org>
To: 302689-close at bugs.debian.org
X-Katie: $Revision: 1.55 $
Subject: Bug#302689: fixed in logcheck 1.2.37
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Source: logcheck
Source-Version: 1.2.37

We believe that the bug you reported is fixed in the latest version of
logcheck, which is due to be installed in the Debian FTP archive:

logcheck-database_1.2.37_all.deb
  to pool/main/l/logcheck/logcheck-database_1.2.37_all.deb
logcheck_1.2.37.dsc
  to pool/main/l/logcheck/logcheck_1.2.37.dsc
logcheck_1.2.37.tar.gz
  to pool/main/l/logcheck/logcheck_1.2.37.tar.gz
logcheck_1.2.37_all.deb
  to pool/main/l/logcheck/logcheck_1.2.37_all.deb
logtail_1.2.37_all.deb
  to pool/main/l/logcheck/logtail_1.2.37_all.deb



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 302689 at bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Todd Troxell <ttroxell at debian.org> (supplier of updated logcheck package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster at debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.7
Date: Saturday, 2 Apr 2005 17:57:00 -0500
Source: logcheck
Binary: logcheck logtail logcheck-database
Architecture: source all
Version: 1.2.37
Distribution: unstable
Urgency: low
Maintainer: Debian logcheck Team <logcheck-devel at lists.alioth.debian.org>
Changed-By: Todd Troxell <ttroxell at debian.org>
Description: 
 logcheck   - Mails anomalies in the system logfiles to the administrator
 logcheck-database - A database of system log rules for the use of log checkers
 logtail    - Print log file lines that have not been read
Closes: 298495 302678 302689 302744
Changes: 
 logcheck (1.2.37) unstable; urgency=low
 .
   maks:
   * Fix routine message when resolvconf is installed. thanks for patch
     to Thomas Hood <jdthood at aglu.demon.nl> (Closes: #302678)
   * Add postfix rules for local procmail delivery. (Closes: #302744)
   * Fix logcheck su rule reporting valid `su -' use.
   * Add nagios rule for UNREACHABLE messages. thanks for patch to
     Geoff Crompton <geoff.crompton at strategicdata.com.au> (Closes: #298495)
   todd:
   * Revert warning on bad regex code (Closes: #302689)
Files: 
 e9c78a935df9b4636f90ac8665c672b7 703 admin optional logcheck_1.2.37.dsc
 f1ae8e497884da1a52797e7785729cbc 92707 admin optional logcheck_1.2.37.tar.gz
 def864951111cc13ed067c3abfe2b96c 43912 admin optional logcheck_1.2.37_all.deb
 b1c78bd4f290d8997d7c37628e8f3d40 60432 admin optional logcheck-database_1.2.37_all.deb
 7ad622c61e77b262efbb2d12db0831f4 26874 admin optional logtail_1.2.37_all.deb

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