lsbinitscripts: avoid exit 1 in functions script

If 'rc.debug' is not in kernel parameters, the functions script would
exit 1 which causes other init scripts that source it exit 1. This is
not what we want.

[YOCTO #7948]

(From OE-Core rev: 080a7fbd876274410107732f175037fcea4d53ca)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/meta/recipes-extended/lsb/lsbinitscripts/0001-functions-avoid-exit-1-which-causes-init-scripts-to-.patch b/meta/recipes-extended/lsb/lsbinitscripts/0001-functions-avoid-exit-1-which-causes-init-scripts-to-.patch
new file mode 100644
index 0000000000..0809c9be97
--- /dev/null
+++ b/meta/recipes-extended/lsb/lsbinitscripts/0001-functions-avoid-exit-1-which-causes-init-scripts-to-.patch
@@ -0,0 +1,23 @@
+Upstream-Status: Pending
+
+Subject: functions: avoid exit 1 which causes init scripts to fail
+
+Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
+---
+ rc.d/init.d/functions | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/rc.d/init.d/functions b/rc.d/init.d/functions
+index 6850046..11223f7 100644
+--- a/rc.d/init.d/functions
++++ b/rc.d/init.d/functions
+@@ -597,5 +597,5 @@ if [ "$_use_systemctl" = "1" ]; then
+        fi
+ fi
+ 
+-strstr "$(cat /proc/cmdline)" "rc.debug" && set -x
++strstr "$(cat /proc/cmdline)" "rc.debug" && set -x || true
+ 
+-- 
+2.1.0
+