From: John Crispin <john@openwrt.org>
Date: Thu, 26 Mar 2015 10:58:17 +0000 (+0000)
Subject: base-files: add a init.d option that will start the syscall tracer
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4cf79298697bb34de1df53ea79535cba5d2c1e99;p=openwrt%2Fstaging%2Fthess.git

base-files: add a init.d option that will start the syscall tracer

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 45009
---

diff --git a/package/base-files/files/etc/rc.common b/package/base-files/files/etc/rc.common
index 695fc166fb..e0de073733 100755
--- a/package/base-files/files/etc/rc.common
+++ b/package/base-files/files/etc/rc.common
@@ -97,7 +97,7 @@ ${INIT_TRACE:+set -x}
 . "$initscript"
 
 [ -n "$USE_PROCD" ] && {
-	EXTRA_COMMANDS="${EXTRA_COMMANDS} running"
+	EXTRA_COMMANDS="${EXTRA_COMMANDS} running trace"
 
 	. $IPKG_INSTROOT/lib/functions/procd.sh
 	basescript=$(readlink "$initscript")
@@ -114,6 +114,11 @@ ${INIT_TRACE:+set -x}
 		fi
 	}
 
+	trace() {
+		TRACE_SYSCALLS=1
+		start "$@"
+	}
+
 	stop() {
 		stop_service "$@"
 		procd_kill "$(basename ${basescript:-$initscript})" "$1"