Date: Thu, 20 Dec 2007 17:10:03 -0800 From: Xin LI <delphij@delphij.net> To: Alexander Kabaev <kabaev@gmail.com> Cc: cvs-src@FreeBSD.ORG, src-committers@FreeBSD.ORG, David Xu <davidxu@FreeBSD.ORG>, cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/lib/libthr pthread.map src/lib/libthr/thread thr_syscalls.c Message-ID: <476B126B.40004@delphij.net> In-Reply-To: <20071220074756.5ac4b0c1@kan.dnsalias.net> References: <200712200432.lBK4WSEq036881@repoman.freebsd.org> <20071220074756.5ac4b0c1@kan.dnsalias.net>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, Alexander, Alexander Kabaev wrote: > On Thu, 20 Dec 2007 04:32:28 +0000 (UTC) > David Xu <davidxu@FreeBSD.org> wrote: > >> davidxu 2007-12-20 04:32:28 UTC >> >> FreeBSD src repository >> >> Modified files: >> lib/libthr pthread.map >> lib/libthr/thread thr_syscalls.c >> Log: >> Remove vfork() overloading, it is no longer needed. >> >> Revision Changes Path >> 1.21 +0 -2 src/lib/libthr/pthread.map >> 1.17 +0 -9 src/lib/libthr/thread/thr_syscalls.c >> >> http://cvsweb.FreeBSD.org/src/lib/libthr/pthread.map.diff?r1=1.20&r2=1.21 >> http://cvsweb.FreeBSD.org/src/lib/libthr/thread/thr_syscalls.c.diff?r1=1.16&r2=1.17 > > Technically, you just broke ABI backwards compatibility for libthr. > Symbols can not be removed from exported sections on a whim. Being relatively new to this stuff, I think I get confused by this, so we can link to libthr's "vfork" directly? It uses the same namespace as libc did... Maybe we should write up some usage guidelines for this in developers' handbook (I can give this a shot)... Cheers, - -- Xin LI <delphij@delphij.net> http://www.delphij.net/ FreeBSD - The Power to Serve! -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFHaxJrhcUczkLqiksRAoftAKCdSUvQfrfl3popuqoanTmnxav7egCglL/+ HrC74j93Nu3eebTNhD1jz9Y= =RuBM -----END PGP SIGNATURE-----
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