Bug #15118: fopen and fwrite writes to much data in mode a and a+
| From: | bitbybit at fibre dot a2000 dot nl | Date: | Sat, 19 Jan 2002 22:12:55 +0000 |
| Subject: | Bug #15118: fopen and fwrite writes to much data in mode a and a+ | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-77538@lists.php.net to get a copy of this message | ||
From: bitbybit@fibre.a2000.nl
Operating system: W2K
PHP version: 4.1.1
PHP Bug Type: Filesystem function related
Bug description: fopen and fwrite writes to much data in mode a and a+
---- code ----
$orderstring = $date."\t". //current time
$tireqty." tires\t". //received form field
$oilqty." oil\t". //received form field
$sparkqty." sparks\t". //received form field
$totalamount."\t". /calc. from form fields
$address."\n"; //received form field
$fp = fopen("orders.txt", "a");
fwrite($fp, $orderstring);
fclose($fp);
---- output in orders.txt ----
22:32 19th Saturday 2002 4 tires 1 oil 12 sparks 503.80 NL
22:32 19th Saturday 2002 tires oil sparks 0.00
Bug:
When using fopen() in mode a or a+ the last line will be added without
any obvious cause.
When fopen() is used in same code but in mode w it works correct like
expected.
I haven't tested fopen() in all other available modes.
--
Edit bug report at: http://bugs.php.net/?id=15118&edit=1