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Date: | Fri, 17 Jan 2003 13:01:31 +0100 |
From: | Corinna Vinschen <vinschen AT redhat DOT com> |
To: | Cygwin-Developers <cygwin-developers AT cygwin DOT com> |
Subject: | Re: setregid() and setreuid() implementation proposal |
Message-ID: | <20030117120131.GF1142@cygbert.vinschen.de> |
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References: | <20030116190119 DOT GD820 AT tishler DOT net> |
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In-Reply-To: | <20030116190119.GD820@tishler.net> |
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On Thu, Jan 16, 2003 at 02:01:19PM -0500, Jason Tishler wrote: > Is the following simplistic setregid() implementation acceptable? > > extern "C" int > setregid (__gid16_t rgid, __gid16_t egid) > { > if (rgid != -1) > { > set_errno (EINVAL); > return -1; > } > return setegid (egid); > } > > And, likewise for setreuid()? > > If so, then I will submit the corresponding patch. I think it's a start... but I would appreciate if you implement the appropriate setre[ug]id32 calls plus the setre[ug]id wrapper. What about if (rgid != -1) if (rgid == egid) return setuid (rgid); ? Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Developer mailto:cygwin AT cygwin DOT com Red Hat, Inc.
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