Date: Fri, 24 Oct 1997 08:12:55 +0200 From: Christoph Kukulies <kuku@gilberto.physik.RWTH-Aachen.DE> To: Mike Smith <mike@smith.net.au> Cc: Jonathan Lemon <jlemon@americantv.com>, Christoph Kukulies <kuku@gilberto.physik.RWTH-Aachen.DE>, freebsd-emulation@FreeBSD.ORG Subject: Re: some observations with xmaple (Maple V4 R5, Linux version) Message-ID: <19971024081254.62152@gil.physik.rwth-aachen.de> In-Reply-To: <199710231540.BAA00899@word.smith.net.au>; from Mike Smith on Fri, Oct 24, 1997 at 01:10:38AM %2B0930 References: <19971017163647.61997@right.PCS> <199710231540.BAA00899@word.smith.net.au>
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On Fri, Oct 24, 1997 at 01:10:38AM +0930, Mike Smith wrote: > > > > > 19073 xmaplev4 CALL old.recv(0x1,0xefbfd2d4) > > > 19073 xmaplev4 RET old.recv 3 > > > 19073 xmaplev4 CALL old.recv(0xe,0xefbfd2c4) > > > 19073 xmaplev4 RET old.recv -1 errno -22 Unknown error: -22 > > > > old.recv == syscall #102 == linux_socketcall. > > > > There are only 4 sub-routines that can return EINVAL (-22): > > linux_socket, linux_socketpair, linux_setsockopt, linux_getsockopt. > > > > I'd suggest modifying these routines (in linux/linux_socket.c) to > > print out the parameters that is causing it to crash. > > Christoph, did you follow through with this? I'm at the problem now. I scaffolded linux_socket.c with printfs at the 4 places where EINVAL can be returned and will report what I see in a few minutes. > > mike > -- Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de
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