ref_transaction_commit(): fix atomicity and avoid fd exhaustion

diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 02b40b117faa1c6de816001018d1c7deda15ad7d..1befc453a31e6ad67c3805eb94bfe00f6b7a5469 100755 (executable)
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -387,14 +387,17 @@ do
 done
 
 #with ssh:// scheme
-test_expect_success 'clone ssh://host.xz/home/user/repo' '
-       test_clone_url "ssh://host.xz/home/user/repo" host.xz "/home/user/repo"
-'
-
-# from home directory
-test_expect_success 'clone ssh://host.xz/~repo' '
-       test_clone_url "ssh://host.xz/~repo" host.xz "~repo"
+#ignore trailing colon
+for tcol in "" :
+do
+       test_expect_success "clone ssh://host.xz$tcol/home/user/repo" '
+               test_clone_url "ssh://host.xz$tcol/home/user/repo" host.xz /home/user/repo
+       '
+       # from home directory
+       test_expect_success "clone ssh://host.xz$tcol/~repo" '
+       test_clone_url "ssh://host.xz$tcol/~repo" host.xz "~repo"
 '
+done
 
 # with port number
 test_expect_success 'clone ssh://host.xz:22/home/user/repo' '
@@ -407,9 +410,9 @@ test_expect_success 'clone ssh://host.xz:22/~repo' '
 '
 
 #IPv6
-for tuah in ::1 [::1] user@::1 user@[::1] [user@::1]
+for tuah in ::1 [::1] [::1]: user@::1 user@[::1] user@[::1]: [user@::1] [user@::1]:
 do
-       ehost=$(echo $tuah | tr -d "[]")
+       ehost=$(echo $tuah | sed -e "s/1]:/1]/ "| tr -d "[]")
        test_expect_success "clone ssh://$tuah/home/user/repo" "
          test_clone_url ssh://$tuah/home/user/repo $ehost /home/user/repo
        "