Date: Sat, 26 Jun 2010 14:50:13 -0700 From: Garrett Cooper <yanefbsd@gmail.com> To: Pawel Jakub Dawidek <pjd@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r209542 - head/lib/libc/sys Message-ID: <AANLkTinGp8w6hsBGkDTSwdDLKrz43BGBUbH0Hd4Z6ox3@mail.gmail.com> In-Reply-To: <201006262144.o5QLi5tF076622@svn.freebsd.org> References: <201006262144.o5QLi5tF076622@svn.freebsd.org>
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On Sat, Jun 26, 2010 at 2:44 PM, Pawel Jakub Dawidek <pjd@freebsd.org> wrote: > Author: pjd > Date: Sat Jun 26 21:44:05 2010 > New Revision: 209542 > URL: http://svn.freebsd.org/changeset/base/209542 > > Log: > Just like in case of setgroups(2), for getgroups(2) also advice including > sys/param.h instead of sys/types.h so we get NGROUPS_MAX and NGROUPS > definitions. > > Modified: > head/lib/libc/sys/getgroups.2 > > Modified: head/lib/libc/sys/getgroups.2 > ============================================================================== > --- head/lib/libc/sys/getgroups.2 Sat Jun 26 20:59:10 2010 (r209541) > +++ head/lib/libc/sys/getgroups.2 Sat Jun 26 21:44:05 2010 (r209542) > @@ -37,7 +37,7 @@ > .Sh LIBRARY > .Lb libc > .Sh SYNOPSIS > -.In sys/types.h > +.In sys/param.h > .In unistd.h > .Ft int > .Fn getgroups "int gidsetlen" "gid_t *gidset" Hmmm... looks like our copy of getgroups(2) is not POSIX compliant then :/ : http://www.opengroup.org/onlinepubs/000095399/functions/getgroups.html . Why not just use sysconf like the POSIX page suggests (which is portable)? Thanks, -Garrett
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