CVS commit: src/usr.bin/config

["David A. Holland" <dholland%netbsd.org@localhost>]

Module Name:    src
Committed By:   dholland
Date:           Sun Mar 11 07:27:03 UTC 2012

Modified Files:
        src/usr.bin/config: gram.y

Log Message:
Strengthen the logic that wraps allocations going on the parser stack.
(This allows cleaning up when a syntax error occurs, because yacc just
dumps the parser stack on the floor.)

The new logic can handle arbitrary data types instead of being limited
to struct nvlist.


To generate a diff of this commit:
cvs rdiff -u -r1.30 -r1.31 src/usr.bin/config/gram.y

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