Lines Matching refs:chunk_size

89     protected $chunk_size;
95      * @param int $chunk_size maximum block size read from file
97     public function setChunkSize($chunk_size)
99         if (!is_numeric($chunk_size)) $chunk_size = 0;
101         $this->chunk_size = max($chunk_size, 0);
106      * If file larger than $chunk_size, only chunk is read that could contain $rev.
130         if (filesize($file) < $this->chunk_size || $this->chunk_size == 0) {
147             while ($tail - $head > $this->chunk_size) {
187         $chunk_size = max($tail - $head, 0); // found chunk size
190         while ($got < $chunk_size && !feof($fp)) {
191             $tmp = @fread($fp, max(min($this->chunk_size, $chunk_size - $got), 0));
240             $tail = $head + (int)($this->chunk_size * (2 / 3));
245             $head = max($tail - $this->chunk_size, 0);
250                     $head = max($head - $this->chunk_size, 0);