[OE-core] [PATCH 08/22] update-rc.d: Drop OVERRIDES code

[Richard Purdie]

The data store copy and overrides is overkill given the small number
of accesses that are being made. This simplifies the code.

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/classes/update-rc.d_real.bbclass |   17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/meta/classes/update-rc.d_real.bbclass b/meta/classes/update-rc.d_real.bbclass
index 83816d6..0cd671f 100644
--- a/meta/classes/update-rc.d_real.bbclass
+++ b/meta/classes/update-rc.d_real.bbclass
@@ -50,32 +50,27 @@ python __anonymous() {
 python populate_packages_prepend () {
     def update_rcd_package(pkg):
         bb.debug(1, 'adding update-rc.d calls to postinst/postrm for %s' % pkg)
-        localdata = bb.data.createCopy(d)
-        overrides = localdata.getVar("OVERRIDES", True)
-        localdata.setVar("OVERRIDES", "%s:%s" % (pkg, overrides))
-        bb.data.update_data(localdata)
-
         """
         update_rc.d postinst is appended here because pkg_postinst may require to
         execute on the target. Not doing so may cause update_rc.d postinst invoked
         twice to cause unwanted warnings.
         """ 
-        postinst = localdata.getVar('pkg_postinst', True)
+        postinst = d.getVar('pkg_postinst_%s' % pkg, True) or d.getVar('pkg_postinst', True)
         if not postinst:
             postinst = '#!/bin/sh\n'
-        postinst += localdata.getVar('updatercd_postinst', True)
+        postinst += d.getVar('updatercd_postinst', True)
         d.setVar('pkg_postinst_%s' % pkg, postinst)
 
-        prerm = localdata.getVar('pkg_prerm', True)
+        prerm = d.getVar('pkg_prerm_%s' % pkg, True) or d.getVar('pkg_prerm', True)
         if not prerm:
             prerm = '#!/bin/sh\n'
-        prerm += localdata.getVar('updatercd_prerm', True)
+        prerm += d.getVar('updatercd_prerm', True)
         d.setVar('pkg_prerm_%s' % pkg, prerm)
 
-        postrm = localdata.getVar('pkg_postrm', True)
+        postrm = d.getVar('pkg_postrm_%s' % pkg, True) or d.getVar('pkg_postrm', True)
         if not postrm:
                 postrm = '#!/bin/sh\n'
-        postrm += localdata.getVar('updatercd_postrm', True)
+        postrm += d.getVar('updatercd_postrm', True)
         d.setVar('pkg_postrm_%s' % pkg, postrm)
 
     pkgs = d.getVar('INITSCRIPT_PACKAGES', True)
-- 
1.7.10.4