Date: Mon, 25 Sep 2000 01:13:14 +0100 From: Brian Somers <brian@Awfulhak.org> To: kris@FreeBSD.ORG Cc: "Jacques A. Vidrine" <n@nectar.com>, Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp>, current@FreeBSD.ORG, brian@Awfulhak.org Subject: Re: pw_class in _pw_passwd is null if __hashpw() is not called in prior Message-ID: <200009250013.e8P0DGx52883@hak.lan.Awfulhak.org> In-Reply-To: Message from "Jacques A. Vidrine" <n@nectar.com> of "Sun, 24 Sep 2000 10:08:12 CDT." <20000924100812.A23848@spawn.nectar.com>
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Kris, I guess once this is committed, the patch I sent you for ssh will no longer be necessary. To the cc list: My patch just told ssh to xstrdup(pw_class ? pw_class : "") > On Sun, Sep 24, 2000 at 11:43:01PM +0900, Seigo Tanimura wrote: > > As we are supposed to fill in all of the members in struct passwd > > (like Solaris), _pw_passwd should have its initial value other than > > zero. > > > > static struct passwd _pw_passwd = > > { > > "", > > "", > > (uid_t)0, /* XXX Is zero appropriate? */ > > (gid_t)0, > > (time_t)0, > > "", > > "", > > "", > > "", > > (time_t)0, > > 0, > > }; > > I agree -- it bit me while working on some additional nsswitch > backends. Using a pointer to an empty string would be more safe. As > to the XXX comment, those fields have been 0 forever, no point in > changing them now. Unless objections come up, I'll commit this change > or something similar with the next nsswitch commit. > > Thanks for the suggestion! > -- > Jacques Vidrine / n@nectar.com / jvidrine@verio.net / nectar@FreeBSD.org -- Brian <brian@Awfulhak.org> <brian@[uk.]FreeBSD.org> <http://www.Awfulhak.org> <brian@[uk.]OpenBSD.org> Don't _EVER_ lose your sense of humour ! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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