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SFTP: CS adjustments

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This commit is contained in:
terrafrost 2022-10-04 21:32:14 -05:00
parent b2ca37b990
commit 0a50932285
1 changed files with 7 additions and 4 deletions
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11
phpseclib/Net/SFTP.php
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@ -895,10 +895,10 @@ class SFTP extends SSH2
/**
* Reads a list, be it detailed or not, of files in the given directory
*
* @return array|false
* @return array|int|false array of files, integer status (if known) or false if something else is wrong
* @throws UnexpectedValueException on receipt of unexpected packets
*/
private function readlist(string $dir, bool $raw = true)
private function readlist(string $dir, bool $raw = true): array|int|false
{
if (!$this->precheck()) {
return false;
@ -922,7 +922,7 @@ class SFTP extends SSH2
break;
case SFTPPacketType::STATUS:
// presumably SSH_FX_NO_SUCH_FILE or SSH_FX_PERMISSION_DENIED
list($status) = Strings::unpackSSH2('N', $response);
[$status] = Strings::unpackSSH2('N', $response);
$this->logError($response, $status);
return $status;
default:
@ -2325,7 +2325,7 @@ class SFTP extends SSH2
$entries = $this->readlist($path, true);
// The folder does not exist at all, so we cannot delete it.
if ($entries === NET_SFTP_STATUS_NO_SUCH_FILE) {
if ($entries === StatusCode::NO_SUCH_FILE) {
return false;
}
@ -2663,6 +2663,9 @@ class SFTP extends SSH2
}
// if $status isn't SSH_FX_OK it's probably SSH_FX_NO_SUCH_FILE or SSH_FX_PERMISSION_DENIED
/**
* @var int $status
*/
[$status] = Strings::unpackSSH2('N', $response);
if ($status != StatusCode::OK) {
$this->logError($response, $status);