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Bug #17265 function connection_xxxx() and ignore_user_abort don't work
Submitted: 2002-05-16 00:48 UTC Modified: 2002-09-19 11:11 UTC
Votes:2
Avg. Score:5.0 ± 0.0
Reproduced:2 of 2 (100.0%)
Same Version:0 (0.0%)
Same OS:0 (0.0%)
From: buasuwan at se-ed dot net Assigned: zeev (profile)
Status: Closed Package: Scripting Engine problem
PHP Version: 4.1.2 OS: FreeBSD4.5
Private report: No CVE-ID: None
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From: buasuwan at se-ed dot net
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 [2002-05-16 00:48 UTC] buasuwan at se-ed dot net 
when client disconnected or hit 'Stop' button. 
1.these 2 functions alway return 0;
connection_status();
connection_aborted();

2.and alway ignore 'STOP' button when
ignore_user_abort(true);  or
ignore_user_abort(false);

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 [2002-06-07 20:53 UTC] mind at sublife dot dk 
the functions do work if you hve a sleep() with more then one second everything below don't work.

some one should fix that bug
 [2002-09-05 13:42 UTC] scottij at arbor dot net 
This bug is trivially reproduceable with the following code fragment:

while (1) {
        sleep(3);

        $status = connection_status();
        syslog(1, "connection status is $status");
        $status = connection_aborted();
        syslog(1, "connection aborted is $status");
}       

It happens consistently using php4.1.2 compiled under OpenBSD 2.8.

If you watch the error log, the connection_status() always returns 0, whether or not the stop button has been pressed.  Similarly, connection_aborted() always returns 0.
 [2002-09-05 15:56 UTC] sniper@php.net 
Another one for Zeev to fix.. :)
 [2002-09-19 06:49 UTC] neil dot doody at talk21 dot com 
Ive been updating my version of PHP every week in the hope that this problem is fixed.

alas, it still does not work.

Has anyone any feedback on this bug, when it may be fixed?
 [2002-09-19 11:11 UTC] zeev@php.net 
Issue (1) should be fixed.

As for issue (2) - it should be working fine.  Note that disconnected links are only detected while PHP sends out output.  If you have a script that just performs computations and doesn't emit output while doing that, PHP has no way of detecting that the connection was closed.
 [2002-09-25 07:39 UTC] neil dot doody at talk21 dot com 
If this was really fixed, then Bug #17774 would also be fixed ?
 
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