Merge branch 'maint'

* maint:
  clone: detect and fail on excess parameters
  Remove 'header' from --signoff option description

builtin-commit.c

@@ -90,7 +90,7 @@ static struct option builtin_commit_options[] = {
 	OPT_CALLBACK('m', "message", &message, "MESSAGE", "specify commit message", opt_parse_m),
 	OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit "),
 	OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"),
-	OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by: header"),
+	OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
 	OPT_STRING('t', "template", &template_file, "FILE", "use specified template file"),
 	OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
 

git-clone.sh

@@ -219,6 +219,7 @@ fi
 if test -n "$2"
 then
 	dir="$2"
+	test $# == 2 || die "excess parameter to git-clone"
 else
 	# Derive one from the repository name
 	# Try using "humanish" part of source repo if user didn't specify one

t/t5601-clone.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+test_description=clone
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	rm -fr .git &&
+	test_create_repo src &&
+	(
+		cd src
+		>file
+		git add file
+		git commit -m initial
+	)
+
+'
+
+test_expect_success 'clone with excess parameters' '
+
+	test_must_fail git clone -n "file://$(pwd)/src" dst junk
+
+'
+
+test_done