From: David Mosberger <davidm@hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] signal interface: SIGINFO and sa_sigaction
Date: Thu, 15 Jun 2000 14:44:02 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590678205140@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590678205139@msgid-missing>
Yes, I see what you mean. It looks like the glibc header file doesn't
define sa_sigaction as a (properly typed) synonym of sa_handler. Jes,
can you fix this? It looks to me that the IA-64 "struct sigaction"
should be defined like in sysdeps/unix/sysv/linux/bits/sigaction.h.
Note that from the kernel perspective, there is no difference between
sa_handler and sa_sigaction. So as a quick workaround, you can simply
use sa_handler with the appropriate type cast.
--david
>>>>> On Wed, 14 Jun 2000 17:04:41 +0100, SCHAN@uk.ibm.com said:
Sunny> Hello,
Sunny> I am porting some applications over from Linux x86 to IA64,
Sunny> and run into problem with the signals - It seems to me that
Sunny> the IA64 kernel hasn't implement the sa_sigaction interface
Sunny> for singal handlers - which, according to the man page,
Sunny> should be implemented for Kernel 2.1.86. Just wonder whether
Sunny> the IA64 kernel will be done up to support it?
next prev parent reply other threads:[~2000-06-15 14:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-06-14 16:04 [Linux-ia64] signal interface: SIGINFO and sa_sigaction SCHAN
2000-06-15 14:44 ` David Mosberger [this message]
2000-06-15 14:49 ` Jes Sorensen
2000-06-15 15:40 ` David Mosberger
2000-06-15 16:49 ` Ulrich Drepper
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