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Top Forums Programming getting the return code of forked child process (ftp) Post 302131157 by jim mcnamara on Thursday 9th of August 2007 10:49:41 AM
Old 08-09-2007
Call waitpid() using the pid of the child.

waitpid() will return an exit status that can be decoded by macros defined in sys/wait.h like WIFEXITED. Make sure your child returns an exit code from what you are trying to check - ftp. This means your child will have to learn about the return codes in RFC 959 and decide which ones are bad and which ones are okay. The ftp process itself doesn't usually return errors the way you would think, it displays return codes to stdout. And there are quite a few of them.
 

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ftp::geturl(n)							    ftp client							    ftp::geturl(n)

__________________________________________________________________________________________________________________________________________________

NAME
ftp::geturl - Uri handler for ftp urls SYNOPSIS
package require Tcl 8.2 package require ftp::geturl ?0.2.1? ::ftp::geturl url _________________________________________________________________ DESCRIPTION
This package provides a command which wraps around the client side of the ftp protocol provided by package ftp to allow the retrieval of urls using the ftp schema. API
::ftp::geturl url This command can be used by the generic command ::uri::geturl (See package uri) to retrieve the contents of ftp urls. Internally it uses the commands of the package ftp to fulfill the request. The contents of a ftp url are defined as follows: file The contents of the specified file itself. directory A listing of the contents of the directory in key value notation where the file name is the key and its attributes the asso- ciated value. link The attributes of the link, including the path it refers to. BUGS, IDEAS, FEEDBACK This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category ftp of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for either package and/or documentation. SEE ALSO
ftpd, mime, pop3, smtp KEYWORDS
ftp, internet, net, rfc 959 ftp 0.2.1 ftp::geturl(n)
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