Added support for FTP command lists
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3 changed files with 19 additions and 5 deletions
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@ -243,7 +243,9 @@ non-numeric indices) in the arrays will be silently ignored.
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<p class=return> The function returns a list with the sockets ready for
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reading, a list with the sockets ready for writing and an error message.
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The error message is "<tt>timeout</tt>" if a timeout condition was met and
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The error message is "<tt>timeout</tt>" if a timeout
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condition was met, "<tt>select failed</tt>" if the call
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to <tt>select</tt> failed, and
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<tt><b>nil</b></tt> otherwise. The returned tables are
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doubly keyed both by integers and also by the sockets
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themselves, to simplify the test if a specific socket has
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@ -251,7 +253,7 @@ changed status.
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</p>
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<p class=note>
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<b>Note: </b>: <tt>select</tt> can monitor a limited number
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<b>Note:</b> <tt>select</tt> can monitor a limited number
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of sockets, as defined by the constant <tt>socket._SETSIZE</tt>. This
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number may be as high as 1024 or as low as 64 by default,
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depending on the system. It is usually possible to change this
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