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SFTP/Stream: add explanation as to why nlist() is used here

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terrafrost 2014-05-29 16:23:28 -05:00
parent 3dd92e56e4
commit c0e3795319
1 changed files with 14 additions and 1 deletions
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15
phpseclib/Net/SFTP/Stream.php
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@ -517,7 +517,20 @@ class Net_SFTP_Stream
* Open directory handle * Open directory handle
* *
* The only $options is "whether or not to enforce safe_mode (0x04)". Since safe mode was deprecated in 5.3 and * The only $options is "whether or not to enforce safe_mode (0x04)". Since safe mode was deprecated in 5.3 and
* removed in 5.4 I'm just going to ignore it * removed in 5.4 I'm just going to ignore it.
*
* Also, nlist() is the best that this function is realistically going to be able to do. When an SFTP client
* sends a SSH_FXP_READDIR packet you don't generally get info on just one file but on multiple files. quoting
* the SFTP specs:
*
* The SSH_FXP_NAME response has the following format:
*
* uint32 id
* uint32 count
* repeats count times:
* string filename
* string longname
* ATTRS attrs
* *
* @param String $path * @param String $path
* @param Integer $options * @param Integer $options