diff options
Diffstat (limited to 'guts/getgrent_r.c')
| -rw-r--r-- | guts/getgrent_r.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/guts/getgrent_r.c b/guts/getgrent_r.c index a080f14..b02466a 100644 --- a/guts/getgrent_r.c +++ b/guts/getgrent_r.c @@ -10,12 +10,16 @@ /* note that we don't wrap fgetgrent_r, since there's no path * references in it. */ + if (!pseudo_grp) { + errno = ENOENT; + return -1; + } rc = fgetgrent_r(pseudo_grp, gbuf, buf, buflen, gbufp); if (rc == 0 && *gbufp) { if (*gbufp == gbuf) { - pseudo_debug(1, "found group: %d/%s\n", gbuf->gr_gid, gbuf->gr_name); + pseudo_debug(3, "found group: %d/%s\n", gbuf->gr_gid, gbuf->gr_name); } else { - pseudo_debug(1, "found group, but it's wrong?"); + pseudo_debug(1, "found group (%d), but it's wrong?", gbuf->gr_gid); } } |