Date: Fri, 28 Dec 2012 20:44:11 +0000 (UTC) From: Baptiste Daroussin <bapt@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r244780 - head/lib/libutil Message-ID: <201212282044.qBSKiBUq099608@svn.freebsd.org>
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Author: bapt Date: Fri Dec 28 20:44:10 2012 New Revision: 244780 URL: http://svnweb.freebsd.org/changeset/base/244780 Log: Simplify pointing dst after the end of all the gr_mem pointers in newgr Submitted by: pjd Reviewed by: db Modified: head/lib/libutil/gr_util.c Modified: head/lib/libutil/gr_util.c ============================================================================== --- head/lib/libutil/gr_util.c Fri Dec 28 20:30:04 2012 (r244779) +++ head/lib/libutil/gr_util.c Fri Dec 28 20:44:10 2012 (r244780) @@ -456,8 +456,7 @@ gr_dup(const struct group *gr) else newgr->gr_mem = NULL; /* point dst after the end of all the gr_mem pointers in newgr */ - dst = (char *)newgr + sizeof(struct group) + - (num_mem + 1) * sizeof(*gr->gr_mem); + dst = (char *)&newgr->gr_mem[num_mem + 1]; if (gr->gr_name != NULL) { newgr->gr_name = dst; dst = stpcpy(dst, gr->gr_name) + 1;
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