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Merge branch 'master' of https://github.com/phpseclib/phpseclib into pmexts
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commit
4ad2ffe9d7
@ -504,12 +504,10 @@ class Net_SFTP extends Net_SSH2 {
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* Canonicalize the Server-Side Path Name
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* Canonicalize the Server-Side Path Name
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*
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*
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* SFTP doesn't provide a mechanism by which the current working directory can be changed, so we'll emulate it. Returns
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* SFTP doesn't provide a mechanism by which the current working directory can be changed, so we'll emulate it. Returns
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* the absolute (canonicalized) path. If $mode is set to NET_SFTP_CONFIRM_DIR (as opposed to NET_SFTP_CONFIRM_NONE,
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* the absolute (canonicalized) path.
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* which is what it is set to by default), false is returned if $dir is not a valid directory.
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*
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*
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* @see Net_SFTP::chdir()
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* @see Net_SFTP::chdir()
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* @param String $dir
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* @param String $dir
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* @param optional Integer $mode
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* @return Mixed
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* @return Mixed
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* @access private
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* @access private
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*/
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*/
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@ -544,7 +542,11 @@ class Net_SFTP extends Net_SSH2 {
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$dir = $dir[0] == '/' ? '/' . rtrim(substr($dir, 1), '/') : rtrim($dir, '/');
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$dir = $dir[0] == '/' ? '/' . rtrim(substr($dir, 1), '/') : rtrim($dir, '/');
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if ($dir == '.' || $dir == $this->pwd) {
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if ($dir == '.' || $dir == $this->pwd) {
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return $this->pwd . $file;
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$temp = $this->pwd;
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if (!empty($file)) {
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$temp.= '/' . $file;
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}
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return $temp;
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}
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}
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if ($dir[0] != '/') {
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if ($dir[0] != '/') {
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@ -1207,11 +1209,40 @@ class Net_SFTP extends Net_SSH2 {
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return false;
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return false;
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}
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}
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$dir = $this->_realpath(rtrim($dir, '/'));
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if ($dir[0] != '/') {
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if ($dir === false) {
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$dir = $this->_realpath(rtrim($dir, '/'));
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return false;
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if ($dir === false) {
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return false;
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}
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if (!$this->_mkdir_helper($dir)) {
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return false;
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}
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} else {
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$dirs = explode('/', preg_replace('#^/|/(?=/)|/$#', '', $dir));
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$temp = '';
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foreach ($dirs as $dir) {
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$temp.= '/' . $dir;
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$result = $this->_mkdir_helper($temp);
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}
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if (!$result) {
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return false;
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}
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}
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}
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$this->_save_dir($dir);
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return true;
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}
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/**
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* Helper function for directory creation
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*
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* @param String $dir
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* @return Boolean
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* @access private
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*/
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function _mkdir_helper($dir)
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{
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// by not providing any permissions, hopefully the server will use the logged in users umask - their
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// by not providing any permissions, hopefully the server will use the logged in users umask - their
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// default permissions.
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// default permissions.
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if (!$this->_send_sftp_packet(NET_SFTP_MKDIR, pack('Na*N', strlen($dir), $dir, 0))) {
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if (!$this->_send_sftp_packet(NET_SFTP_MKDIR, pack('Na*N', strlen($dir), $dir, 0))) {
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@ -1230,8 +1261,6 @@ class Net_SFTP extends Net_SSH2 {
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return false;
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return false;
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}
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}
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$this->_save_dir($dir);
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return true;
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return true;
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}
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}
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