CVS commit: src/etc

[Luke Mewburn <lukem%netbsd.org@localhost>]

Module Name:    src
Committed By:   lukem
Date:           Mon Aug 30 04:57:39 UTC 2004

Modified Files:
        src/etc: postinstall

Log Message:
* Implement modify_file() to apply an awk program against a file and display
  the diffs and possibly install the new version of file.
  (Based on sshd_config munging code in do_ssh())
* Use modify_file() in do_hosts() and do_ssh().
* Be more specific in do_x11() about what needs to occur.
  (This could still be improved).
* Minor sh cleanups.  ("sh is not C")


To generate a diff of this commit:
cvs rdiff -r1.82 -r1.83 src/etc/postinstall

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.