ref_transaction_commit(): fix atomicity and avoid fd exhaustion

diff --git a/t/t7510-signed-commit.sh b/t/t7510-signed-commit.sh
index 474dab381aef027207026cb938df7a09cc7a9056..13331e533bf520b6f268df16f8a143b8661a1c72 100755 (executable)
--- a/t/t7510-signed-commit.sh
+++ b/t/t7510-signed-commit.sh
@@ -42,7 +42,7 @@ test_expect_success GPG 'create signed commits' '
        git tag seventh-unsigned &&
 
        test_tick && git rebase -f HEAD^^ && git tag sixth-signed HEAD^ &&
-       git tag seventh-signed
+       git tag seventh-signed &&
 
        echo 8 >file && test_tick && git commit -a -m eighth -SB7227189 &&
        git tag eighth-signed-alt
@@ -86,8 +86,8 @@ test_expect_success GPG 'show signed commit with signature' '
        git show -s --show-signature initial >show &&
        git verify-commit -v initial >verify.1 2>verify.2 &&
        git cat-file commit initial >cat &&
-       grep -v "gpg: " show >show.commit &&
-       grep "gpg: " show >show.gpg &&
+       grep -v -e "gpg: " -e "Warning: " show >show.commit &&
+       grep -e "gpg: " -e "Warning: " show >show.gpg &&
        grep -v "^ " cat | grep -v "^gpgsig " >cat.commit &&
        test_cmp show.commit commit &&
        test_cmp show.gpg verify.2 &&