diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/gen/getgrouplist.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/libc/gen/getgrouplist.c b/lib/libc/gen/getgrouplist.c index 9ee03354eb9..3a7a7792c85 100644 --- a/lib/libc/gen/getgrouplist.c +++ b/lib/libc/gen/getgrouplist.c @@ -32,7 +32,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: getgrouplist.c,v 1.6 1997/08/19 16:24:42 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: getgrouplist.c,v 1.7 1997/08/19 19:13:27 deraadt Exp $"; #endif /* LIBC_SCCS and not lint */ /* @@ -52,6 +52,7 @@ getgrouplist(uname, agroup, groups, grpcnt) register struct group *grp; register int i, ngroups; int ret, maxgroups; + int bail; ret = 0; ngroups = 0; @@ -73,10 +74,10 @@ getgrouplist(uname, agroup, groups, grpcnt) while ((grp = getgrent())) { if (grp->gr_gid == agroup) continue; - for (i = 0; i < ngroups; i++) + for (bail = 0, i = 0; bail == 0 && i < ngroups; i++) if (groups[i] == grp->gr_gid) - break; - if (groups[i] == grp->gr_gid) + bail = 1; + if (bail) continue; for (i = 0; grp->gr_mem[i]; i++) { if (!strcmp(grp->gr_mem[i], uname)) { |