[PHP-DEV] Bug #14740 Updated: fsockopen() won't timeout

[korpse]

ID: 14740
Comment by: [EMAIL PROTECTED]
Old Reported By: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Open
Bug Type: Sockets related
Operating System: Win98 and Win2k
PHP Version: 4.1.0
New Comment:

well, me too!
os: win xp professional
apache 1.3.22
php 4.1.1 (win32)

the code:

$fp = fsockopen($hname,139, &$errno, &$errstr,3);
if(!$fp) echo "$hname is not responding on port 139 ";
else {
echo "$hname is alive";
fclose($fp);
}

the problem:
the 3 secs timeout does not work


Previous Comments:


[2001-12-29 09:20:52] [EMAIL PROTECTED]

ok to clarify.. seems like this is a common mistake

fsockopen() times out ok if the server doesn't exist.  The problem
occurs when the server doesn't understand what is sent to it afterwards
and stalls for a reply (ie, if the port is now used by another
service).

I'll check the bugs for fwrite(), fgets() etc



[2001-12-28 12:33:49] [EMAIL PROTECTED]

A simple query to a server with fsockopen() won't timeout if the
requested server is
down.

$serverquery = fsockopen($host, $port, &$errno, &$errstr, $timeout);

The operation times out first (120 seconds), even if $timeout is as low
as 1 second; it
works fine if I remove unavailable servers from the query list. 
Sometimes the server
crashes if I try the function again before the last operation times
out.



[2001-12-28 12:31:36] [EMAIL PROTECTED]

A simple query to a server with fsockopen() won't timeout if the
requested server is down.

$serverquery = fsockopen($host, $port, &$errno, &$errstr, $timeout);

The operation times out first (120 seconds), even if $timeout is as low
as 1 second; it works fine if I remove unavailable servers from the
query list.  Sometimes the server crashes if I try the function again
before the last operation times out.





Edit this bug report at http://bugs.php.net/?id=14740&edit=1


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[PHP-DEV] Bug #14740 Updated: fsockopen() won't timeout

[l0cky]

ID: 14740
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Open
Bug Type: Sockets related
Operating System: Win98 and Win2k
PHP Version: 4.1.0
New Comment:

ok to clarify.. seems like this is a common mistake

fsockopen() times out ok if the server doesn't exist.  The problem occurs when the 
server doesn't understand what is sent to it afterwards and stalls for a reply (ie, if 
the port is now used by another service).

I'll check the bugs for fwrite(), fgets() etc

Previous Comments:


[2001-12-28 12:33:49] [EMAIL PROTECTED]

A simple query to a server with fsockopen() won't timeout if the requested server is
down.

$serverquery = fsockopen($host, $port, &$errno, &$errstr, $timeout);

The operation times out first (120 seconds), even if $timeout is as low as 1 second; 
it
works fine if I remove unavailable servers from the query list.  Sometimes the server
crashes if I try the function again before the last operation times out.



[2001-12-28 12:31:36] [EMAIL PROTECTED]

A simple query to a server with fsockopen() won't timeout if the requested server is 
down.

$serverquery = fsockopen($host, $port, &$errno, &$errstr, $timeout);

The operation times out first (120 seconds), even if $timeout is as low as 1 second; 
it works fine if I remove unavailable servers from the query list.  Sometimes the 
server crashes if I try the function again before the last operation times out.





Edit this bug report at http://bugs.php.net/?id=14740&edit=1


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PHP Development Mailing List 
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]

[PHP-DEV] Bug #14740 Updated: fsockopen() won't timeout

[l0cky]

ID: 14740
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Open
Bug Type: Sockets related
Old Operating System: Win98
Operating System: Win98 and Win2k
PHP Version: 4.1.0
New Comment:

A simple query to a server with fsockopen() won't timeout if the requested server is
down.

$serverquery = fsockopen($host, $port, &$errno, &$errstr, $timeout);

The operation times out first (120 seconds), even if $timeout is as low as 1 second; 
it
works fine if I remove unavailable servers from the query list.  Sometimes the server
crashes if I try the function again before the last operation times out.

Previous Comments:


[2001-12-28 12:31:36] [EMAIL PROTECTED]

A simple query to a server with fsockopen() won't timeout if the requested server is 
down.

$serverquery = fsockopen($host, $port, &$errno, &$errstr, $timeout);

The operation times out first (120 seconds), even if $timeout is as low as 1 second; 
it works fine if I remove unavailable servers from the query list.  Sometimes the 
server crashes if I try the function again before the last operation times out.





Edit this bug report at http://bugs.php.net/?id=14740&edit=1


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PHP Development Mailing List 
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]