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SFTP: Don't do stat if lstat fails

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This commit is contained in:
terrafrost 2013-03-07 10:56:24 -06:00
parent ee84c4b41d
commit 56f87c8f3a
1 changed files with 3 additions and 3 deletions
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6
phpseclib/Net/SFTP.php
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@ -913,10 +913,10 @@ class Net_SFTP extends Net_SSH2 {
} }
$lstat = $this->_stat($filename, NET_SFTP_LSTAT); $lstat = $this->_stat($filename, NET_SFTP_LSTAT);
$stat = $this->_stat($filename, NET_SFTP_STAT); if ($lstat === false) {
if ($stat === false) {
return false; return false;
} }
$stat = $this->_stat($filename, NET_SFTP_STAT);
if ($lstat != $stat) { if ($lstat != $stat) {
return array_merge($lstat, array('type' => NET_SFTP_TYPE_SYMLINK)); return array_merge($lstat, array('type' => NET_SFTP_TYPE_SYMLINK));
@ -2154,4 +2154,4 @@ class Net_SFTP extends Net_SSH2 {
$this->pwd = false; $this->pwd = false;
parent::_disconnect($reason); parent::_disconnect($reason);
} }
} }