revert: do not rebuild argv on heap

Set options in struct rev_info directly so we can reuse the
arguments collected from parse_options without modification.

This is just a cleanup; no noticeable change is intended.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/t/t3501-revert-cherry-pick.sh b/t/t3501-revert-cherry-pick.sh
index 7f858151d4..f61c54dfe2 100755
--- a/t/t3501-revert-cherry-pick.sh
+++ b/t/t3501-revert-cherry-pick.sh
@@ -41,6 +41,24 @@ test_expect_success setup '
 	git tag rename2
 '
 
+test_expect_success 'cherry-pick --nonsense' '
+
+	pos=$(git rev-parse HEAD) &&
+	git diff --exit-code HEAD &&
+	test_must_fail git cherry-pick --nonsense 2>msg &&
+	git diff --exit-code HEAD "$pos" &&
+	grep '[Uu]sage:' msg
+'
+
+test_expect_success 'revert --nonsense' '
+
+	pos=$(git rev-parse HEAD) &&
+	git diff --exit-code HEAD &&
+	test_must_fail git revert --nonsense 2>msg &&
+	git diff --exit-code HEAD "$pos" &&
+	grep '[Uu]sage:' msg
+'
+
 test_expect_success 'cherry-pick after renaming branch' '
 
 	git checkout rename2 &&