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Bug #8994 socket_set_timeout works only once
Submitted: 2001-01-30 05:36 UTC Modified: 2001-04-26 09:56 UTC
From: tom dot anheyer at berlinonline dot de Assigned:
Status: Closed Package: Network related
PHP Version: 4.0.4pl1 OS: Any
Private report: No CVE-ID: None
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From: tom dot anheyer at berlinonline dot de
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 [2001-01-30 05:36 UTC] tom dot anheyer at berlinonline dot de 
socket_set_timeout() works only once. 
This is because the internal function php_sock_fgets() checks the timout flag before calling php_sockread_internal(). If blocking IO  php_sockwait_for_data() is called next. This function resets the socket timeout flag.

A possible solution is to reset the flag in php_sockset_timeout() like the following patch. Removing the timeout flag test from php_sock_fgets() is also possible maybe.

diff -c /usr/src/packages/BUILD/php-4.0.4pl1/ext/standard/fsock.c-orig /usr/src/packages/BUILD/php-4.0.4pl1/ext/standard/fsock.c
*** /usr/src/packages/BUILD/php-4.0.4pl1/ext/standard/fsock.c-orig	Tue Jan 30 11:19:59 2001
--- /usr/src/packages/BUILD/php-4.0.4pl1/ext/standard/fsock.c	Tue Jan 30 11:19:59 2001
***************
*** 596,601 ****
--- 596,602 ----
  	SOCK_FIND(sock, socket);
  
  	sock->timeout = *timeout;
+ 	sock->timeout_event = 0;
  }
  
  #define SOCK_FIND_AND_READ_MAX(max) \

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AllCommentsChangesGit/SVN commitsRelated reports
 [2001-03-22 04:11 UTC] tom dot anheyer at berlinonline dot de 
please fix this issue for the final 4.0.5. It is not fixed 
in 4.0.5RC1. I think it's easy to fix.
 [2001-03-22 04:11 UTC] tom dot anheyer at berlinonline dot de 
please fix this issue for the final 4.0.5. It is not fixed 
in 4.0.5RC1. I think it's easy to fix.
 [2001-04-26 09:49 UTC] sterling@php.net 
Applied in CVS, don't know if it will make 4.0.5 this late
in the game.  Thanks!
 [2001-04-26 09:56 UTC] sterling@php.net 
Applied in CVS, don't know if it will make 4.0.5 this late
in the game.  Thanks!
 
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