Date: Thu, 19 May 2005 14:43:52 +0200 From: "Simon L. Nielsen" <simon@FreeBSD.org> To: Max Okumoto <okumoto@ucsd.edu> Cc: Giorgos Keramidas <keramida@freebsd.org> Subject: Re: cvs commit: src/usr.bin/make job.c Message-ID: <20050519124351.GA24413@eddie.nitro.dk> In-Reply-To: <hf1x848rtx.fsf@multivac.sdsc.edu> References: <200505121545.j4CFjENu078768@repoman.freebsd.org> <20050512180743.6z1h22fldwksgw4w@netchild.homeip.net> <hfbr7ge2gu.fsf@multivac.sdsc.edu> <42897003.2090005@ucsd.edu> <20050517144446.gibxprydoosokw0k@netchild.homeip.net> <428A23A2.5080108@ucsd.edu> <20050518100548.h8r4qc59c08swoog@netchild.homeip.net> <hfacmt7wpj.fsf@multivac.sdsc.edu> <20050518141456.GB40240@orion.daedalusnetworks.priv> <hf1x848rtx.fsf@multivac.sdsc.edu>
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--VbJkn9YxBvnuCH5J Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2005.05.18 08:41:14 -0700, Max Okumoto wrote: > Alexander suggested that I replace that code with > mkdtemp(template) > mkfifo(tempalte + "/fifo") >=20 > Which removed alot of the code duplication, but added the race > back in. [...] Ehh, where is the race? mkdtemp creates a unique directory with permissions 0700 so nobody else can race make(1) to the fifo in the temporary... or am I missing something? --=20 Simon L. Nielsen --VbJkn9YxBvnuCH5J Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCjIoHh9pcDSc1mlERAka1AJ0RQkmhA/tH0QFM4kSyuw80H4cdpQCgtV7f idxRSQv7KRdi9RTmXJPUym8= =PY9+ -----END PGP SIGNATURE----- --VbJkn9YxBvnuCH5J--
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