[PHP] Re: mail() getenv() problems (after 4.1.2 update)...
Just to report back to the group, the mail() delay problem was solved by
putting entries into /etc/hosts to speed up reverse DNS lookups. (Worked
fine before 4.1.2, but I guess there's some new code in there somewhere!)
Paul's getenv() problem was a simple one, he forgot the double-quotes!
Keith
Keith Waters [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I'm having the same problem -
I've been using the mail() command for quite some time now and it's been
working 100% and executing immediately.
Suddenly, this morning, it is taking about 60 seconds to send mail,
delaying
the display of the php web page by that same amount of time.
I have checked the mail server and sending mail from the command prompt
(linux) and there is no delay there.
Does anybody have any clue? I even momentarily downgraded to 4.1.0 to make
sure it wasnt a bug in 4.1.2
Paul [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Can nobody help? This is so frustrating. I cannot see what's wrong,
open
to ANY suggestions!
Thanks.
Paul
Paul [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello,
I wonder if anyone can help me with a problem I have. I have some
sites
hosted on a Cobalt Raq4 server (not sure if this is relevant). I
recently
upgraded PHP from a package at www.pkgmaster.com, and since making
this
upgrade I have problems with PHP that I cannot find the solution to.
I have conacted their 'team' who have thus far offered no explanation,
saying it must be something else causing these issues with PHP, but I
haven't made any more changes, just installed the new PHP version.
The problems are with the mail() function taking an AGE to excecute,
and
environmental HTTP header information not being sent/recieved by
getenv().
Some examples follow..
For example, as an extremely basic example of the mail function going
slow,
this simple script:
?
mail([EMAIL PROTECTED], Test subject, Test
message);
print finished!;
?
Which can be found at http://www.clicktolearn.co.uk/test/mail.php in
action,
ran (as it should do) extremely fast the week before I made the
upgrade
from
the packages. Now, as you will see, it runs dog slow.
Secondly, the following script shows the lack of headers:
http://www.clicktolearn.co.uk/test/ (click the link, so there's a
referer
to the script page)...
?
function get_http_headers($url, $proto=HTTP/1.0, $timeout=10) {
$return = false;
if (substr($url,0,7)==http://;) {
$url = substr($url,7);
}
$parts = parse_url(http://.$url);
$ips = gethostbynamel($parts[host]);
if ($ips[0]) {
$ip = $ips[0];
$host = $parts[host];
$path = ($parts[path]) ? $parts[path] : /;
$port = ($parts[port]) ? $parts[port] : 80;
$start = time();
$timeout = $timeout + $start;
if($sock = fsockopen($host, $port)) {
set_socket_blocking($sock, 0);
switch($proto) {
case HTTP/1.1:
set_socket_blocking($sock, 1);
fputs($sock, sprintf(HEAD %s
%s\n,
$path, $proto));
fputs($sock, sprintf(Host:
%s\n\n,
$host));
break;
default:
fputs($sock, sprintf(HEAD %s
%s\n\n, $path, $proto));
}
while(!feof($sock) $t$timeout) {
$line .= fgets($sock,1);
$t = time();
}
fclose($sock);
$end = time();
if ($t=$timeout) {
$http = parse_output($line);
$http[result] = 502;
$http[message] = Timed Out;
$http[time_used] = $end - $start;
$return = $http;
} elseif($line) {
$http = parse_output($line);
$http[time_used] = $end - $start;
$return = $http;
}
}
}
return $return;
}
function parse_output($line) {
$lines = explode(\n, $line);
if(substr($lines[0],0,4)==HTTP) {
list($http[protocol], $http[result], $h
[PHP] Re: mail() getenv() problems (after 4.1.2 update)...
I'm having the same problem -
I've been using the mail() command for quite some time now and it's been
working 100% and executing immediately.
Suddenly, this morning, it is taking about 60 seconds to send mail, delaying
the display of the php web page by that same amount of time.
I have checked the mail server and sending mail from the command prompt
(linux) and there is no delay there.
Does anybody have any clue? I even momentarily downgraded to 4.1.0 to make
sure it wasnt a bug in 4.1.2
Paul [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Can nobody help? This is so frustrating. I cannot see what's wrong, open
to ANY suggestions!
Thanks.
Paul
Paul [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello,
I wonder if anyone can help me with a problem I have. I have some sites
hosted on a Cobalt Raq4 server (not sure if this is relevant). I
recently
upgraded PHP from a package at www.pkgmaster.com, and since making this
upgrade I have problems with PHP that I cannot find the solution to.
I have conacted their 'team' who have thus far offered no explanation,
saying it must be something else causing these issues with PHP, but I
haven't made any more changes, just installed the new PHP version.
The problems are with the mail() function taking an AGE to excecute, and
environmental HTTP header information not being sent/recieved by
getenv().
Some examples follow..
For example, as an extremely basic example of the mail function going
slow,
this simple script:
?
mail([EMAIL PROTECTED], Test subject, Test message);
print finished!;
?
Which can be found at http://www.clicktolearn.co.uk/test/mail.php in
action,
ran (as it should do) extremely fast the week before I made the upgrade
from
the packages. Now, as you will see, it runs dog slow.
Secondly, the following script shows the lack of headers:
http://www.clicktolearn.co.uk/test/ (click the link, so there's a
referer
to the script page)...
?
function get_http_headers($url, $proto=HTTP/1.0, $timeout=10) {
$return = false;
if (substr($url,0,7)==http://;) {
$url = substr($url,7);
}
$parts = parse_url(http://.$url);
$ips = gethostbynamel($parts[host]);
if ($ips[0]) {
$ip = $ips[0];
$host = $parts[host];
$path = ($parts[path]) ? $parts[path] : /;
$port = ($parts[port]) ? $parts[port] : 80;
$start = time();
$timeout = $timeout + $start;
if($sock = fsockopen($host, $port)) {
set_socket_blocking($sock, 0);
switch($proto) {
case HTTP/1.1:
set_socket_blocking($sock, 1);
fputs($sock, sprintf(HEAD %s
%s\n,
$path, $proto));
fputs($sock, sprintf(Host:
%s\n\n,
$host));
break;
default:
fputs($sock, sprintf(HEAD %s
%s\n\n, $path, $proto));
}
while(!feof($sock) $t$timeout) {
$line .= fgets($sock,1);
$t = time();
}
fclose($sock);
$end = time();
if ($t=$timeout) {
$http = parse_output($line);
$http[result] = 502;
$http[message] = Timed Out;
$http[time_used] = $end - $start;
$return = $http;
} elseif($line) {
$http = parse_output($line);
$http[time_used] = $end - $start;
$return = $http;
}
}
}
return $return;
}
function parse_output($line) {
$lines = explode(\n, $line);
if(substr($lines[0],0,4)==HTTP) {
list($http[protocol], $http[result], $http[message]) =
split([[:space:]]+,$lines[0],3);
} else if(substr($lines[0],0,7)==Server:) {
$http[server] = substr($lines[0],8);
}
for ($i=1; $icount($lines); $i++) {
list($key, $val) = split(:[[:space:]]*, $lines[$i],2);
$key = strtolower(trim($key));
if ($key) {
$http[$key] = trim($val);
} else {
break;
}
}
return($http);
[PHP] Turn-key output compression support in 4.1.0
Hi All - I see this feature mentioned in the release notes - It could be a nice alternative to mod_gzip if it is what I think it is, but there doesnt seem to be any documentation on it. Does anybody out there have an idea? Regards, Keith -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
