Date: Wed, 3 Jan 2007 13:32:56 +0100 From: Divacky Roman <xdivac02@stud.fit.vutbr.cz> To: John Baldwin <jhb@freebsd.org> Cc: Roman Divacky <rdivacky@freebsd.org>, Perforce Change Reviews <perforce@freebsd.org> Subject: Re: PERFORCE change 112379 for review Message-ID: <20070103123256.GA76983@stud.fit.vutbr.cz> In-Reply-To: <200701021129.54537.jhb@freebsd.org> References: <200612312353.kBVNrYYY007010@repoman.freebsd.org> <200701021129.54537.jhb@freebsd.org>
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On Tue, Jan 02, 2007 at 11:29:54AM -0500, John Baldwin wrote: > On Sunday 31 December 2006 18:53, Roman Divacky wrote: > > http://perforce.freebsd.org/chv.cgi?CH=112379 > > > > Change 112379 by rdivacky@rdivacky_witten on 2006/12/31 23:53:30 > > > > Implement SETALL/GETALL IPC primitives. This fixes some LTP testcases. > > Are you sure it's actually working? I thought Linux semid structure was a > different size, and GETALL and SETALL try to copyin and copyout data from > userland without doing any conversions. I only tested with the LTP tests and it fixed all cases there. the [SG]ETALL copies in/out u_char * nsems which looks quite OS independant. someone reported that some program doesnt work because of missing SETALL/GETALL I think that if the one reportes that this patch fixes it we can consider it ok. (because we have 2 positive reports and 0 negative) opinion?
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