#25727 [Opn->Fbk]: popen returns wrong exitcode

From:	sniper@php.net	Date:	Sat, 04 Oct 2003 00:24:25 +0000
Subject:	#25727 [Opn->Fbk]: popen returns wrong exitcode
References:	1	Groups:	php.bugs
Request:	Send a blank email to php-bugs+get-48536@lists.php.net to get a copy of this message

 ID:               25727
 Updated by:       sniper@php.net
 Reported By:      eru@php.net
-Status:           Open
+Status:           Feedback
 Bug Type:         Filesystem function related
 Operating System: i386 Linux
 PHP Version:      4CVS-2003-10-03 (stable)
 New Comment:

And finally: What was the configure line you used to configure PHP?
(should have asked this the very beginning :)



Previous Comments:
------------------------------------------------------------------------

[2003-10-03 19:36:37] eru@php.net

I tested the script on RH 8 and 9 with their current packets.

I made some very strange observations today, I was able to get the
correct result, but I wasn't able to reproduce the steps exactly. I
still have the impression, that it is some strange interaction with the
shell and/or their variables. This may sound stupid, but it was the
only difference I saw when I got correct results. Btw. I'm using tcsh,
popen seems to use /bin/sh.

      RH8         RH9
      ---         ---
gcc   3.2-7       3.2.2-5
glibc 2.3.2       same
bash  2.0.5b      same
tcsh  6.12        same

------------------------------------------------------------------------

[2003-10-03 19:17:17] sniper@php.net

Exactly what linux version is this with?
What glibc? Gcc? etc..


------------------------------------------------------------------------

[2003-10-03 11:10:08] eru@php.net

No change, I still get the Actual result (with fgets).

------------------------------------------------------------------------

[2003-10-02 19:31:25] iliaa@php.net

Please try using this CVS snapshot:

  http://snaps.php.net/php4-STABLE-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php4-win32-STABLE-latest.zip

I too (like sniper) get the correct output int(0)

------------------------------------------------------------------------

[2003-10-02 10:45:08] sniper@php.net

For me the output is (when replaced fread with fgets) this:

FOO
int(0)



------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
    http://bugs.php.net/25727

-- 
Edit this bug report at http://bugs.php.net/?id=25727&edit=1


   

Thread (15 messages)

• eru@php.netThu, 02 Oct 2003 12:00:43 +0000
  • wez@php.netThu, 02 Oct 2003 12:20:43 +0000#25727 [Opn->Fbk]: popen returns wrong exitcode
  • eru@php.netThu, 02 Oct 2003 12:38:42 +0000#25727 [Fbk->Opn]: popen returns wrong exitcode
  • wez@php.netThu, 02 Oct 2003 13:00:17 +0000#25727 [Opn->Fbk]: popen returns wrong exitcode
  • eru@php.netThu, 02 Oct 2003 13:12:04 +0000#25727 [Fbk->Opn]: popen returns wrong exitcode
  • sniper@php.netThu, 02 Oct 2003 14:45:08 +0000#25727 [Opn]: popen returns wrong exitcode
  • iliaa@php.netThu, 02 Oct 2003 23:31:25 +0000#25727 [Opn->Fbk]: popen returns wrong exitcode
  • eru@php.netFri, 03 Oct 2003 15:10:08 +0000#25727 [Fbk->Opn]: popen returns wrong exitcode
  • sniper@php.netFri, 03 Oct 2003 23:17:17 +0000#25727 [Opn->Fbk]: popen returns wrong exitcode
  • eru@php.netFri, 03 Oct 2003 23:36:37 +0000#25727 [Fbk->Opn]: popen returns wrong exitcode
  • sniper@php.netSat, 04 Oct 2003 00:24:25 +0000#25727 [Opn->Fbk]: popen returns wrong exitcode
  • eru@php.netSat, 04 Oct 2003 00:34:16 +0000#25727 [Fbk->Opn]: popen returns wrong exitcode
  • sniper@php.netSat, 04 Oct 2003 00:53:18 +0000#25727 [Opn->Ver]: --enable-sigchild is causing unexpected behaviour (for example with popen())
  • eru@php.netSat, 04 Oct 2003 12:47:58 +0000#25727 [Ver]: --enable-sigchild is causing unexpected behaviour (for example with popen())
  • iliaa@php.netWed, 10 Mar 2004 00:16:08 +0000#25727 [Ver->Bgs]: --enable-sigchild is causing unexpected behaviour (for example with popen())