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Re: hurd/pfinet ChangeLog glue-include/linux/socket.h

From: Samuel Thibault
Subject: Re: hurd/pfinet ChangeLog glue-include/linux/socket.h
Date: Thu, 2 Oct 2008 16:39:24 +0200
User-agent: Mutt/1.5.12-2006-07-14

Thomas Schwinge, le Thu 02 Oct 2008 16:27:59 +0200, a écrit :
> > Log message:
> >             * glue-include/linux/socket.h (MSG_NOSIGNAL): Remove macro.
> I guess it would be safe to revert this removal and instead use the
> following, until I have update my cross-compiler's libc?
>     #ifndef MSG_NOSIGNAL
>     # define MSG_NOSIGNAL 0
>     #endif

Well, why not.  The danger is if you compile the Hurd against a glibc
without MSG_NOSIGNAL and then run it with a glibc with MSG_NOSIGNAL,
resolving names won't work because the new glibc is using it but the
Hurd pfinet doesn't know it and thus reject it.  We haven't made the
transition in Debian yet, we'll have to set a versioned conflict at the


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