t/search.t: fix permissions check on FreeBSD

FreeBSD does not allow non-root users to set S_ISGID;
so git skips this bit on FreeBSD and Debian/kFreeBSD
platforms.

diff --git a/t/search.t b/t/search.t
index 6415a644b5808f1ba693c9ff67f4b03e1841229b..35d71473e29a8bf9e71178ed5d774982775dc0ad 100644 (file)
--- a/t/search.t
+++ b/t/search.t
@@ -430,13 +430,23 @@ $ibx->with_umask(sub {
        is($ro->lookup_article($art->{num}), undef, 'gone from OVER DB') if defined($art);
 });
 
+my $all_mask = 07777;
+my $dir_mask = 02770;
+
+# FreeBSD does not allow non-root users to set S_ISGID, so
+# git doesn't set it, either (see DIR_HAS_BSD_GROUP_SEMANTICS in git.git)
+if ($^O =~ /freebsd/i) {
+       $all_mask = 0777;
+       $dir_mask = 0770;
+}
+
 foreach my $f ("$git_dir/public-inbox/msgmap.sqlite3",
                "$git_dir/public-inbox",
                glob("$git_dir/public-inbox/xapian*/"),
                glob("$git_dir/public-inbox/xapian*/*")) {
        my @st = stat($f);
        my ($bn) = (split(m!/!, $f))[-1];
-       is($st[2] & 07777, -f _ ? 0660 : 02770,
+       is($st[2] & $all_mask, -f _ ? 0660 : $dir_mask,
                "sharedRepository respected for $bn");
 }