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000289_news@newsmaster….columbia.edu _Wed Jun 11 15:49:22 1997.msg
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From: ciaraldi@tiac.net (Michael Ciaraldi)
Newsgroups: comp.protocols.kermit.misc
Subject: Problem Building HP-UX 9 C-Kermit
Date: 11 Jun 1997 19:34:32 GMT
Organization: The Internet Access Company, Inc.
Lines: 28
Message-ID: <5nmuk8$r4r@news-central.tiac.net>
NNTP-Posting-Host: sunspot.tiac.net
Keywords: HP-UX select
Xref: news.columbia.edu comp.protocols.kermit.misc:7145
I downloaded the source from Columbia and compiled it with GCC
with the command "make hpux90gcc".
This compiled and linked without error.
However, when I run it does not work correctly.
I can start kermit, set the line and speed, then connect.
Anything I type on my keyboard does not go out the serial port,
but things that come into the serial port from the other system
appear on my screen OK. As I mentioned, the old version of
Kermit works fine in this situation.
Any ideas?
I do have one clue: I wrote a program a few weeks ago
that used select() and it does not seem to work properly either.
In this case the program is waiting on a socket using a select().
If one character gets sent to the socket the select() returns.
I then read the character and do the select() again, and it always returns
as if there were data in the socket. But when it
reads the socket there are no characters available.
BTW, I am properly initializing the flags each time I call the select().
I suspect that there is a bug in select() in this version of HP-UX.
thanks,
Mike Ciaraldi
ciaraldi@ciaraldi.com (preferred) or
ciaraldi@tiac.net