[ bzflag-Patches-848752 ] bzadmin resize exits (linux side)

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Patches item #848752, was opened at 2003-11-25 06:36
Message generated for change (Comment added) made by larsl
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Category: None
Group: None
>Status: Open
Resolution: None
Priority: 5
Submitted By: Dave R (trepan)
Assigned to: Lars Luthman (larsl)
Summary: bzadmin resize exits (linux side)

Initial Comment:
Here's a patch for ServerLink.cxx that works
for linux. It just masks the SIGWINCH signal (thanks
Tim). sigblock() doesn't seem to be working even
though _BSD_SOURCE is turned on (maybe
_POSIX_SOURCE is overriding it?), so I used 
sigprocmask() instead.

I'd also add a patch line in the Makefile.am:

ServerLink.cxx: @top_srcdir@/src/bzflag/ServerLink.cxx
    cp -pR @top_srcdir@/src/bzflag/ServerLink.cxx .
    patch ServerLink.cxx < ServerLink.patch

Easy solution if you don't want to mess with the stuff
in the bzflag dir.

P.S.  I don't have a Windows box to try and fix it on
that OS.



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>Comment By: Lars Luthman (larsl)
Date: 2003-11-26 00:45

Message:
Logged In: YES 
user_id=60497

OK, perhaps it wasn't that simple. =P

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Comment By: Lars Luthman (larsl)
Date: 2003-11-25 21:24

Message:
Logged In: YES 
user_id=60497

It turned out that the bug was in BZAdminClient.cxx. A 
return value of -1 from ServerLink.cxx doesn't necessarily 
mean "lost connection", only "no new messages", but 
bzadmin thought that -1 meant that it had been 
disconnected, and thus it exited. It has been fixed now. 

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