diff options
Diffstat (limited to 'coreutils/test.c')
| -rw-r--r-- | coreutils/test.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/coreutils/test.c b/coreutils/test.c index c02c92745..874285704 100644 --- a/coreutils/test.c +++ b/coreutils/test.c @@ -637,32 +637,14 @@ static int binop(void) /*return 1; - NOTREACHED */ } -static void initialize_group_array(void) -{ - group_array = bb_getgroups(&ngroups, NULL); -} - /* Return non-zero if GID is one that we have in our groups list. */ -//XXX: FIXME: duplicate of existing libbb function? -// see toplevel TODO file: -// possible code duplication ingroup() and is_a_group_member() static int is_a_group_member(gid_t gid) { - int i; - /* Short-circuit if possible, maybe saving a call to getgroups(). */ if (gid == getgid() || gid == getegid()) return 1; - if (ngroups == 0) - initialize_group_array(); - - /* Search through the list looking for GID. */ - for (i = 0; i < ngroups; i++) - if (gid == group_array[i]) - return 1; - - return 0; + return is_in_supplementary_groups(&ngroups, &group_array, gid); } /* |