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update-rc: Stop and remove service if updating package 

Since when updating packages packages managers do not remove the previous package,
it just replaces new files and run pre/post install scripts. This causes not
to update update-rc scripts if they were changed.

This patch is useful in case the newer package version updated the update-rc
script.

(From OE-Core rev: d91b08f3a27baa49ae35dc20dba1b2d76e6abd64)

Signed-off-by: Felipe F. Tonello <eu@felipetonello.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Felipe F. Tonello 2013-10-03 14:42:00 -07:00 committed by Richard Purdie
parent 7266015ef2
commit 86bb78cc53
1 changed files with 17 additions and 1 deletions
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18
meta/classes/update-rc.d.bbclass
View File

@ -13,7 +13,23 @@ INITSCRIPT_PARAMS ?= "defaults"
INIT_D_DIR = "${sysconfdir}/init.d"
updatercd_postinst() {
if test "x$D" != "x"; then
IN_TARGET=`test "x$D" = "x"`
# test if there is a previous init script there, ie, we are updating the package
# if so, we stop the service and remove it before we install from the new package
if type update-rc.d >/dev/null 2>/dev/null; then
if [ $IN_TARGET -a `test -f "${INIT_D_DIR}/${INITSCRIPT_NAME}"` ]; then
${INIT_D_DIR}/${INITSCRIPT_NAME} stop
fi
if [ ! $IN_TARGET ]; then
OPT="-f -r $D"
else
OPT="-f"
fi
update-rc.d $OPT ${INITSCRIPT_NAME} remove
fi
if [ ! $IN_TARGET ]; then
OPT="-r $D"
else
OPT="-s"