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Us strpos() only

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Signed-off-by: Git'Fellow <12234510+solracsf@users.noreply.github.com>
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Git'Fellow 2023-04-27 19:26:59 +02:00 committed by backportbot-nextcloud[bot]
parent 4b97e1614b
commit febc24db13
1 changed files with 3 additions and 9 deletions
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12
lib/private/Preview/Generator.php
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@ -263,20 +263,14 @@ class Generator {
*/
public static function getHardwareConcurrency(): int {
static $width;
if (!isset($width)) {
if (function_exists('ini_get')) {
$openBasedir = ini_get('open_basedir');
if ($openBasedir == '') {
if (empty($openBasedir) || strpos($openBasedir, '/proc/cpuinfo') !== false) {
$width = is_readable('/proc/cpuinfo') ? substr_count(file_get_contents('/proc/cpuinfo'), 'processor') : 0;
} else {
$openBasedirPaths = explode(':', $openBasedir);
foreach ($openBasedirPaths as $path) {
if (strpos($path, '/proc') === 0 || $path === '/proc/cpuinfo') {
$width = is_readable('/proc/cpuinfo') ? substr_count(file_get_contents('/proc/cpuinfo'), 'processor') : 0;
} else {
$width = 0;
}
}
$width = 0;
}
} else {
$width = 0;