ref_transaction_commit(): fix atomicity and avoid fd exhaustion

diff --git a/t/annotate-tests.sh b/t/annotate-tests.sh
index 071e4d7d3ee9729b5caeb34ffd54ae88b7e1e0d8..f5c01758ca38b58fc10e30cfac81be5becb0316b 100644 (file)
--- a/t/annotate-tests.sh
+++ b/t/annotate-tests.sh
@@ -405,7 +405,7 @@ test_expect_success 'setup -L :regex' '
        mv hello.c hello.orig &&
        echo "#include <stdio.h>" >hello.c &&
        cat hello.orig >>hello.c &&
-       tr Q "\\t" >>hello.c <<-\EOF
+       tr Q "\\t" >>hello.c <<-\EOF &&
        void mail()
        {
        Qputs("mail");