CVS commit: src/external/bsd/nvi/dist/common

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Sat Nov  4 03:26:41 UTC 2017

Modified Files:
        src/external/bsd/nvi/dist/common: recover.c

Log Message:
be more careful about opening recovery files... in particular deal with
people trying to get 'vi -r' stuck using named pipes, symlink attacks,
and coercing others opening recovery files they did not create.


To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/external/bsd/nvi/dist/common/recover.c

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