From: Evgeny Vereshchagin <evvers@ya.ru>
Date: Fri, 4 Mar 2016 01:55:46 +0000 (+0000)
Subject: tests: add create_strace_wrapper
X-Git-Tag: v230~263^2~1
X-Git-Url: http://git-history.diyao.me/?a=commitdiff_plain;h=45dbd7b6cb772f5c598e830e6c3ed7124a7b41e4;p=systemd%2F.git

tests: add create_strace_wrapper

Very handy for early-boot debugging
See https://github.com/systemd/systemd/pull/2781#discussion_r54782628
---

diff --git a/test/test-functions b/test/test-functions
index 6667e0524f..b3ca4c3171 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -194,6 +194,17 @@ EOF
     chmod 0755 $_valgrind_wrapper
 }
 
+create_strace_wrapper() {
+    local _strace_wrapper=$initdir/$ROOTLIBDIR/systemd-under-strace
+    ddebug "Create $_strace_wrapper"
+    cat >$_strace_wrapper <<EOF
+#!/bin/bash
+
+exec strace -D -o /strace.out $ROOTLIBDIR/systemd "\$@"
+EOF
+    chmod 0755 $_strace_wrapper
+}
+
 install_fsck() {
     dracut_install /sbin/fsck*
     dracut_install -o /bin/fsck*