Description of problem:

The /etc/samba/smb.conf file is set immutable. This need to be taken into account in the spec file when doing an update or remove action.

Version-Release number of selected component (if applicable):

All versions of samba-common on the RHEL5.x baseline that I can think of 

How reproducible:


Steps to Reproduce:
1. Do a yum update on samba-common
2.
3.
  
Actual results:

[~]# yum update samba-common
Loaded plugins: changelog, downloadonly, kmod, protectbase, rhnplugin, security,
              : versionlock
0 packages excluded due to repository protections
Skipping security plugin, no data
Reading version lock configuration
Setting up Update Process
Resolving Dependencies
Skipping security plugin, no data
--> Running transaction check
---> Package samba-common.i386 0:3.0.33-3.15.el5_4.1 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package          Arch     Version                 Repository              Size
================================================================================
Updating:
 samba-common     i386     3.0.33-3.15.el5_4.1     rhel-i386-server-5     8.7 M

Transaction Summary
================================================================================
Install      0 Package(s)         
Update       1 Package(s)         
Remove       0 Package(s)         

Total size: 8.7 M
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Updating       : samba-common                                             1/2 
Error unpacking rpm package samba-common-3.0.33-3.15.el5_4.1.i386
error: unpacking of archive failed on file /etc/samba/smb.conf: cpio: rename


Failed:
  samba-common.i386 0:3.0.33-3.15.el5_4.1                                       

Complete! 

Expected results:

root@CPK01R-02 ~]# yum update samba-common
Loaded plugins: changelog, downloadonly, kmod, protectbase, rhnplugin, security,
              : versionlock
0 packages excluded due to repository protections
Skipping security plugin, no data
Reading version lock configuration
Setting up Update Process
Resolving Dependencies
Skipping security plugin, no data
--> Running transaction check
---> Package samba-common.i386 0:3.0.33-3.15.el5_4.1 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package          Arch     Version                 Repository              Size
================================================================================
Updating:
 samba-common     i386     3.0.33-3.15.el5_4.1     rhel-i386-server-5     8.7 M

Transaction Summary
================================================================================
Install      0 Package(s)         
Update       1 Package(s)         
Remove       0 Package(s)         

Total size: 8.7 M
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Updating       : samba-common                                             1/2 
  Cleanup        : samba-common                                             2/2 

Updated:
  samba-common.i386 0:3.0.33-3.15.el5_4.1                                       

Complete!


Additional info:

[ ~]# chattr -i /etc/samba/smb.conf
[ ~]# yum update samba-common