[OE-core] [PATCH V2 4/5] libpam: avoid overwritting editable files during package updating

[Jian Liu]

Use CONFFILES to mark editable files as such,
  /etc/pam.d/common-session 
  /etc/pam.d/common-auth
  /etc/pam.d/common-password
  /etc/pam.d/common-session-noninteractive
  /etc/pam.d/common-account

If there is no %config micro before the file name in the spec file,
this file will be overwritten after updating package. 
This will make our settings lost.

Signed-off-by: Jian Liu <jian.liu at windriver.com>
---
 meta/recipes-extended/pam/libpam_1.1.6.bb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/meta/recipes-extended/pam/libpam_1.1.6.bb b/meta/recipes-extended/pam/libpam_1.1.6.bb
index 3b6d514..b3b39da 100644
--- a/meta/recipes-extended/pam/libpam_1.1.6.bb
+++ b/meta/recipes-extended/pam/libpam_1.1.6.bb
@@ -163,3 +163,9 @@ python do_pam_sanity () {
 addtask pam_sanity before do_configure
 
 BBCLASSEXTEND = "nativesdk native"
+
+CONFFILES_${PN}-runtime += "${sysconfdir}/pam.d/common-session"
+CONFFILES_${PN}-runtime += "${sysconfdir}/pam.d/common-auth"
+CONFFILES_${PN}-runtime += "${sysconfdir}/pam.d/common-password"
+CONFFILES_${PN}-runtime += "${sysconfdir}/pam.d/common-session-noninteractive"
+CONFFILES_${PN}-runtime += "${sysconfdir}/pam.d/common-account"
-- 
1.8.5.2.233.g932f7e4