On Sun, 02 Aug 2009 13:14:42 +0300, Parham Doustdar parha...@gmail.com
wrote:
Now this one always sets the file to one for some reason. I'll reiterate
just in case there's been a misunderstanding on my part:
[code]
$fp = fopen($f, r+);
while (!flock($fp, LOCK_EX))
sleep(1);
$count =
Hi
The thing with this method is that it's just like the previous one; it opens
then adds something. I'm assuming if again two visitors visit at the same
time, this'd reset to zero.
No, the a mode (IIRC) handles file locking for you. Even if it
doesn't, the file won't be truncated, so you
Hi,
...
You can write a single byte to the file to increment the counter,
then to read the count just use filesize(). I believe the a fopen()
mode will handle locking for you. It will result in a slowly growing
file, but space isn't exactly at a premium nowadays, and when the file
gets to a
On Sun, 02 Aug 2009 07:11:27 +0300, Parham Doustdar parha...@gmail.com
wrote:
Dear Ollisso,
I tried it with FLock() but it still didn't work. This is what I did:
[code]
$fp = fopen($f, r);
$count =fgets($fp, 1024);
fclose($fp);
$fw = fopen($f, w);
while (!flock($fw, LOCK_EX))
sleep(1);
$cnew
Now this one always sets the file to one for some reason. I'll reiterate
just in case there's been a misunderstanding on my part:
[code]
$fp = fopen($f, r+);
while (!flock($fp, LOCK_EX))
sleep(1);
$count = fgets($fp,filesize($fp));
ftruncate($fp, 0);
fwrite($fp, ($count+1));
flock($fp, LOCK_UN);
Dear Richard,
I don't quite know how I can write a bite into a file. I also looked into a
manual and couldn't find a mention of FLock-ing in the explaination for
FOpen parameters.
Thanks a lot for your help.
--
---
Contact info:
Skype: parham-d
MSN: fire_lizard16 at hotmail dot com
email:
I don't quite know how I can write a bite into a file. I also looked into a
manual and couldn't find a mention of FLock-ing in the explaination for
FOpen parameters.
Ok, from memory:
?php
fwrite(fopen('/tmp/counter', 'a'), '1');
?
The 1 could be any single byte character I guess.
--
On Sat, 01 Aug 2009 08:20:23 +0300, Parham Doustdar parha...@gmail.com
wrote:
Hi there,
I've written a counter for my blog, which keeps the count of visitors in
a file. However, when the visitors get too many, it resets to zero. Why?
Here's the piece of code:
[code]
$f = $dir .
Dear Ollisso,
I tried it with FLock() but it still didn't work. This is what I did:
[code]
$fp = fopen($f, r);
$count =fgets($fp, 1024);
fclose($fp);
$fw = fopen($f, w);
while (!flock($fw, LOCK_EX))
sleep(1);
$cnew = $count + 1;
$countnew = fputs($fw, $count + 1);
flock($fw, LOCK_UN);
fclose($fw);
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