Date: Mon, 27 Oct 1997 19:18:09 +0100 From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: Bruce Evans <bde@FreeBSD.ORG> Cc: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: Re: cvs commit: src/sys/isofs/cd9660 cd9660_vnops.c Message-ID: <1415.877976289@critter.freebsd.dk> In-Reply-To: Your message of "Mon, 27 Oct 1997 06:55:51 PST." <199710271455.GAA09623@freefall.freebsd.org>
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cd9660 suffers badly from being cloned from UFS in many other ways too. Great stuff to work on for people who want to learn about filesystems: you cannot corrupt your media and you have a working reference to compare against. In message <199710271455.GAA09623@freefall.freebsd.org>, Bruce Evans writes: >bde 1997/10/27 06:55:50 PST > > Modified files: > sys/isofs/cd9660 cd9660_vnops.c > Log: > Use bread() instead of cluster_read() for reading the last block > in a file. There was a (harmless, I think) off-by-1 error. This > was fixed in ufs long ago (rev.1.21 of ufs_readwrite.c) but not > in cd9660. > > cd9660_read() has stagnated in many other ways. It is closer to > the Net/2 ufs_read() (which is was cloned from) than ufs_read() > itself is. > > Revision Changes Path > 1.49 +2 -2 src/sys/isofs/cd9660/cd9660_vnops.c -- Poul-Henning Kamp FreeBSD coreteam member phk@FreeBSD.ORG "Real hackers run -current on their laptop."
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