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Split files now uses less amount of RAM #235

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Split files now uses less amount of RAM #235

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11 changes: 10 additions & 1 deletion classes/options/split.php
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ function rl_split() {
</td>
</tr>
<tr>
<td><?php echo lang(143); ?>:&nbsp;<input type="number" step="any" min="1" name="partSize[]" size="6" value="<?php echo ((!empty($_COOKIE['partSize']) && is_numeric($_COOKIE['partSize'])) ? max(1, $_COOKIE['partSize']) : 10); ?>" />&nbsp;MB
<td><?php echo lang(143); ?>:&nbsp;<input type="number" step="any" min="1" name="partSize[]" size="6" value="<?php echo ((!empty($_COOKIE['partSize']) && is_numeric($_COOKIE['partSize'])) ? max(1, $_COOKIE['partSize']) : 5); ?>" />&nbsp;MB
</td>
</tr>
<?php
Expand Down Expand Up @@ -91,6 +91,7 @@ function split_go() {
while (isset($list[$time])) $time++;
$list[$time] = array('name' => realpath("$saveTo$dest_name.crc"), 'size' => bytesToKbOrMbOrGb(filesize("$saveTo$dest_name.crc")), 'date' => $time);
$split_buffer_size = 2097152;
$invento = 0;
$split_source = @fopen($file['name'], 'rb');
if (!$split_source) {
echo "It is not possible to open source file <b>{$file['name']}</b> !<br /><br />";
Expand All @@ -115,6 +116,10 @@ function split_go() {
$split_ok = false;
break;
}
unset($split_buffer);
gc_collect_cycles();
$invento = $invento + $split_buffer_size;
fseek($split_source, $invento);
}
$split_rest = $partSize - ($split_write_times * $split_buffer_size);
if ($split_ok && $split_rest > 0) {
Expand All @@ -124,6 +129,10 @@ function split_go() {
echo "Error writing the file <b>$part_name</b> !<br /><br />";
$split_ok = false;
}
unset($split_buffer);
gc_collect_cycles();
$invento = $invento + $split_rest;
fseek($split_source, $invento);
}
fclose($split_dest);
if ($split_ok) {
Expand Down