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remove double loop for detecting changed mounts

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Signed-off-by: Robin Appelman <robin@icewind.nl>
This commit is contained in:
Robin Appelman 2018-08-16 18:24:10 +02:00
parent bcc1a53f05
commit 95981810c0
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GPG key ID: 42B69D8A64526EFB
1 changed files with 12 additions and 9 deletions
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21
lib/private/Files/Config/UserMountCache.php
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@ -135,16 +135,19 @@ class UserMountCache implements IUserMountCache {
* @return ICachedMountInfo[]
*/
private function findChangedMounts(array $newMounts, array $cachedMounts) {
$new = [];
foreach ($newMounts as $mount) {
$new[$mount->getRootId()] = $mount;
}
$changed = [];
foreach ($newMounts as $newMount) {
foreach ($cachedMounts as $cachedMount) {
foreach ($cachedMounts as $cachedMount) {
$rootId = $cachedMount->getRootId();
if (isset($new[$rootId])) {
$newMount = $new[$rootId];
if (
$newMount->getRootId() === $cachedMount->getRootId() &&
(
$newMount->getMountPoint() !== $cachedMount->getMountPoint() ||
$newMount->getStorageId() !== $cachedMount->getStorageId() ||
$newMount->getMountId() !== $cachedMount->getMountId()
)
$newMount->getMountPoint() !== $cachedMount->getMountPoint() ||
$newMount->getStorageId() !== $cachedMount->getStorageId() ||
$newMount->getMountId() !== $cachedMount->getMountId()
) {
$changed[] = $newMount;
}
@ -197,7 +200,7 @@ class UserMountCache implements IUserMountCache {
}
$mount_id = $row['mount_id'];
if (!is_null($mount_id)) {
$mount_id = (int) $mount_id;
$mount_id = (int)$mount_id;
}
return new CachedMountInfo($user, (int)$row['storage_id'], (int)$row['root_id'], $row['mount_point'], $mount_id, isset($row['path']) ? $row['path'] : '');
}