From: Dave Young <dyoung@redhat.com>
Date: Mon, 8 Oct 2012 09:40:08 +0000 (+0800)
Subject: return proper value in function dracut_install
X-Git-Tag: 024~31
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06e9f8870a525e0f8a2016aa3e8cf83611a88754;p=thirdparty%2Fdracut.git

return proper value in function dracut_install

dracut_install should return the real return value, so module install function
can detect the install failure.

Such as below in 99base:
dracut_install switch_root || dfatal "Failed to install switch_root"

Signed-off-by: Dave Young <dyoung@redhat.com>
---

diff --git a/dracut-functions.sh b/dracut-functions.sh
index 58b0b4dcc..990aadf36 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -563,9 +563,12 @@ if [[ $DRACUT_INSTALL ]]; then
     }
 
     dracut_install() {
+        local ret
         #dinfo "initdir=$initdir $DRACUT_INSTALL -l $@"
         $DRACUT_INSTALL ${initdir+-D "$initdir"} -a ${DRACUT_RESOLVE_DEPS+-l}  ${DRACUT_FIPS_MODE+-H} "$@"
-        (($? != 0)) && derror $DRACUT_INSTALL ${initdir+-D "$initdir"} -a ${DRACUT_RESOLVE_DEPS+-l}  ${DRACUT_FIPS_MODE+-H} "$@" || :
+        ret=$?
+        (($ret != 0)) && derror $DRACUT_INSTALL ${initdir+-D "$initdir"} -a ${DRACUT_RESOLVE_DEPS+-l}  ${DRACUT_FIPS_MODE+-H} "$@" || :
+        return $ret
     }
 
     inst_library() {