tree-wide: make use of errno_or_else() everywhere

2019-07-11 23:20:31 +02:00
parent fed813778f
commit 66855de739
16 changed files with 60 additions and 58 deletions
@@ -999,12 +999,8 @@ static int get_supplementary_groups(const ExecContext *c, const char *user,
         */
        errno = 0;
        ngroups_max = (int) sysconf(_SC_NGROUPS_MAX);
-        if (ngroups_max <= 0) {
-                if (errno > 0)
-                        return -errno;
-                else
-                        return -EOPNOTSUPP; /* For all other values */
-        }
+        if (ngroups_max <= 0)
+                return errno_or_else(EOPNOTSUPP);

        l_gids = new(gid_t, ngroups_max);
        if (!l_gids)