Added support for FTP command lists

This commit is contained in:
Diego Nehab 2016-03-04 14:38:56 -03:00
parent fe7b37aced
commit cdce73b226
3 changed files with 19 additions and 5 deletions

View file

@ -243,7 +243,9 @@ non-numeric indices) in the arrays will be silently ignored.
<p class=return> The function returns a list with the sockets ready for
reading, a list with the sockets ready for writing and an error message.
The error message is "<tt>timeout</tt>" if a timeout condition was met and
The error message is "<tt>timeout</tt>" if a timeout
condition was met, "<tt>select failed</tt>" if the call
to <tt>select</tt> failed, and
<tt><b>nil</b></tt> otherwise. The returned tables are
doubly keyed both by integers and also by the sockets
themselves, to simplify the test if a specific socket has
@ -251,7 +253,7 @@ changed status.
</p>
<p class=note>
<b>Note: </b>: <tt>select</tt> can monitor a limited number
<b>Note:</b> <tt>select</tt> can monitor a limited number
of sockets, as defined by the constant <tt>socket._SETSIZE</tt>. This
number may be as high as 1024 or as low as 64 by default,
depending on the system. It is usually possible to change this