From b97ac5df12410a6cbb7f1ab4bb176a7c756ceb7c Mon Sep 17 00:00:00 2001
From: Eugene Syromyatnikov <evgsyr@gmail.com>
Date: Tue, 25 Apr 2017 04:20:50 +0200
Subject: [PATCH] tests: move generated common header comment into a variable

* tests/gen_tests.sh: Move generated file header comment
into a variable, use it in all cases.
---
 tests/gen_tests.sh | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/tests/gen_tests.sh b/tests/gen_tests.sh
index 89108e8a..ac3b7e15 100755
--- a/tests/gen_tests.sh
+++ b/tests/gen_tests.sh
@@ -63,19 +63,21 @@ while read -r name args; do {
 		[ "$match" = "$name" ] || continue
 	fi
 
+	hdr="\
+#!/bin/sh -efu
+# Generated by $0 from $input; do not edit."
+
 	case "$args" in
 		+*)
 		cat <<-EOF
-		#!/bin/sh -efu
-		# Generated by $0 from $input; do not edit.
+		$hdr
 		. "\${srcdir=.}/${args#+}"
 		EOF
 		;;
 
 		''|-*)
 		cat <<-EOF
-		#!/bin/sh -efu
-		# Generated by $0 from $input; do not edit.
+		$hdr
 		. "\${srcdir=.}/init.sh"
 		run_strace_match_diff $args
 		EOF
@@ -83,8 +85,7 @@ while read -r name args; do {
 
 		*)
 		cat <<-EOF
-		#!/bin/sh -efu
-		# Generated by $0 from $input; do not edit.
+		$hdr
 		. "\${srcdir=.}/init.sh"
 		$args
 		EOF
-- 
2.50.1