RE: gzip issue on solaris10

[Franck.Jolimay]

Hi Paul,

I have same release as gzip as you.

bash-3.00$ gzip -V
gzip 1.3.5
(2002-09-30)
Copyright 2002 Free Software Foundation
Copyright 1992-1993 Jean-loup Gailly
This program comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of this program
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING.
Compilation options:
DIRENT UTIME STDC_HEADERS HAVE_UNISTD_H HAVE_MEMORY_H HAVE_STRING_H
HAVE_LSTAT 
Written by Jean-loup Gailly.
patched for Sun BugIDs 6294656 6283819
patched for CVE-2006-4334, CVE-2006-4335, CVE-2006-4336, CVE-2006-4337,
CVE-2006-4338

Me too , when I try interactive, it is working fine, but when done by a
background process
Somethimes it works, sometimes it is not working. As a workaround, I had
gzip -d my file and compress it
With compress, and then with compress format it works every time...not a
very clean solution..

Regards

Franck Jolimay
Senior Implementation and Support Engineer


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-----Original Message-----
From: Paul Eggert [mailto:address@hidden 
Sent: Monday, September 13, 2010 2:49 AM
To: Jolimay, Franck J. (M Tech Ops)
Cc: address@hidden
Subject: Re: gzip issue on solaris10

I can't reproduce the problem on my Solaris 10 host (sparc), using Sun's
gzip.  Here's how I tried to reproduce it.  Perhaps you could try the
same thing, and see if you get similar results?  The examples below use
only files that are supplied with Solaris 10, in some package or
another.

$ gzip -d </usr/dt/config/images/styleModern-backdrop-1280.pm.gz >pipe&
[1] 5883 $ cat pipe >cat.out
[1]+  Done                    gzip -d
</usr/dt/config/images/styleModern-backdrop-1280.pm.gz >pipe
$ gzip -d </usr/dt/config/images/styleModern-backdrop-1280.pm.gz
>pipe1.out $ cmp cat.out pipe1.out $ type gzip gzip is hashed
(/usr/bin/gzip) $ gzip --version gzip 1.3.5
(2002-09-30)
Copyright 2002 Free Software Foundation
Copyright 1992-1993 Jean-loup Gailly
This program comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of this program under the terms of the GNU
General Public License.
For more information about these matters, see the file named COPYING.
Compilation options:
DIRENT UTIME STDC_HEADERS HAVE_UNISTD_H HAVE_MEMORY_H HAVE_STRING_H
HAVE_LSTAT Written by Jean-loup Gailly.
patched for Sun BugIDs 6294656 6283819
patched for CVE-2006-4334, CVE-2006-4335, CVE-2006-4336, CVE-2006-4337,
CVE-2006-4338 $ ls -l /usr/bin/gzip -r-xr-xr-x 3 root bin 63704 Dec 18
2006 /usr/bin/gzip $ md5sum /usr/bin/gzip
f5b23c183fec58f8c1ecdb4a405cade5  /usr/bin/gzip


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