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SFTP: Add optimization for put() with NET_SFTP_LOCAL_FILE

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Use substr() instead of _string_shift().
This commit is contained in:
John Sterling 2013-07-11 17:18:42 -04:00
parent a6289036a0
commit 5e0d58f082
1 changed files with 2 additions and 2 deletions
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4
phpseclib/Net/SFTP.php
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@ -1516,7 +1516,7 @@ class Net_SFTP extends Net_SSH2 {
$sftp_packet_size = 4096; // PuTTY uses 4096 $sftp_packet_size = 4096; // PuTTY uses 4096
$i = 0; $i = 0;
while ($sent < $size) { while ($sent < $size) {
$temp = $mode & NET_SFTP_LOCAL_FILE ? fread($fp, $sftp_packet_size) : $this->_string_shift($data, $sftp_packet_size); $temp = $mode & NET_SFTP_LOCAL_FILE ? fread($fp, $sftp_packet_size) : substr($data, $sent, $sftp_packet_size);
$subtemp = $offset + $sent; $subtemp = $offset + $sent;
$packet = pack('Na*N3a*', strlen($handle), $handle, $subtemp / 0x100000000, $subtemp, strlen($temp), $temp); $packet = pack('Na*N3a*', strlen($handle), $handle, $subtemp / 0x100000000, $subtemp, strlen($temp), $temp);
if (!$this->_send_sftp_packet(NET_SFTP_WRITE, $packet)) { if (!$this->_send_sftp_packet(NET_SFTP_WRITE, $packet)) {
@ -2201,4 +2201,4 @@ class Net_SFTP extends Net_SSH2 {
$this->pwd = false; $this->pwd = false;
parent::_disconnect($reason); parent::_disconnect($reason);
} }
} }