Date: Wed, 05 May 1999 11:50:59 -0700 From: Mike Smith <mike@smith.net.au> To: Amancio Hasty <hasty@rah.star-gate.com> Cc: Mike Smith <mike@smith.net.au>, Leigh Hart <hart@at.dotat.com>, emulation@FreeBSD.ORG Subject: Re: ViaVoice... Message-ID: <199905051850.LAA01320@dingo.cdrom.com> In-Reply-To: Your message of "Wed, 05 May 1999 00:08:39 PDT." <199905050708.AAA05568@rah.star-gate.com>
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> > The changes look straight forward except that Linux's _NSIG is 64 :( *shrug* so pack/unpack it in the emulator. Still straightforward. > > > > Okay, whats rt_signal I presume that it means real time signals and if so > > > do we have a BSD counterpart ? > > > > Your access to the Linux source is just as open as mine. 8) > > > > > > > 21258 audiog CALL #174 > > ... > > > > #174 is sys_rt_sigaction. Ok, who's up for some more hacking? 8) > > > > Basically it's just the old sigaction syscall with an extra argument > > (the size of the sigaction struct). However, they more or less ignore > > the size (the call just fails when it doesn't match). > > > > Look at linux/arch/i386/kernel/signal.c for the old sigaction and > > linux/kernel/signal.c for the new one, and then patch our > > linux_signal.c accordingly. > > > > -- > > \\ Sometimes you're ahead, \\ Mike Smith > > \\ sometimes you're behind. \\ mike@smith.net.au > > \\ The race is long, and in the \\ msmith@freebsd.org > > \\ end it's only with yourself. \\ msmith@cdrom.com > > > > > > -- > > Amancio Hasty > hasty@star-gate.com > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-emulation" in the body of the message > -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ mike@smith.net.au \\ The race is long, and in the \\ msmith@freebsd.org \\ end it's only with yourself. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-emulation" in the body of the message
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