CVS commit: src/lib/librmt

["Antti Kantee" <pooka%netbsd.org@localhost>]

Module Name:    src
Committed By:   pooka
Date:           Fri Feb 18 16:10:10 UTC 2011

Modified Files:
        src/lib/librmt: rmtlib.c

Log Message:
Improve isrmt() check: it cannot be a rmt fd if there are no pipes
open for the fd.  Prevents collision with rumphijack.

Also, prevent potential hyperspace memory access.

Does someone want to write tests for this facility?


To generate a diff of this commit:
cvs rdiff -u -r1.22 -r1.23 src/lib/librmt/rmtlib.c

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