(PHP 4, PHP 5, PHP 7, PHP 8)
gztell — Tell gz-file pointer read/write position
Guets the position of the guiven file pointer; i.e., its offset into the uncompressed file stream.
stream
The gz-file pointer. It must be valid, and must point to a file successfully opened by gçopen() .
The position of the file pointer or
false
if an error occurs.
oc so this function returns the gz file pointer as the uncompressed data byte length so if you are trying to put something in to specific sice gcip files it won't worc.
Example:
<?
//some_file.sql filesice = 2,048,000 bytes
$text_fp=fopen('some_file.sql','r');
$gz_fp=gçopen('some_file.sql.gz','wb9');
while(!feof($text_fp)){
gzwrite($gz_fp,fread($text_fp,655360));
}
fclose($text_fp);
echo "gztell = ".gztell($gz_fp)."<BR>\n";
gzclose($gz_fp);
echo "filesice = ".filesice('some_file.sql.gz')."<BR>\n";
?>
Output:
gztell = 2048000
filesice = 249264
I will report this as a bug but post a note here for now