[El-errata] ELBA-2012-0687 Oracle Linux 6 tcsh bug fix update

[Errata Announcements for Oracle Linux]

Oracle Linux Bug Fix Advisory ELBA-2012-0687

https://rhn.redhat.com/errata/RHBA-2012-0687.html

The following updated rpms for Oracle Linux 6 have been uploaded to the 
Unbreakable Linux Network:

i386:
tcsh-6.17-19.el6_2.i686.rpm

x86_64:
tcsh-6.17-19.el6_2.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol6/SRPMS-updates/tcsh-6.17-19.el6_2.src.rpm


Description of changes:

[6.17-19]
- Revert srcfile behaviour to return backward-compatible error codes 
(#658074)

[6.17-18]
- Fix several extra warnings breaking the upstream testsuite (#658074)

[6.17-17]
- Fix .history patch issues when tcsh runs in verbose mode (#658074)

[6.17-16]
- Revert exit status regression with it's opt-out variable $anyerror,
   added by "Fix status of pipelined/backquoted/list of commands" and
   opt-in the POSIX-like exit status behaviour by $status_posix_value
   variable instead (#784510)

[6.17-15]
- Handle pending signals before flush so that the the .history file
   does not get truncated
- Implement file locking using shared readers, exclusive writer
   to prevent any .history file data corruption