CVS commit: [netbsd-5] src/lib/librmt

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Sat Sep 17 18:50:46 UTC 2011

Modified Files:
        src/lib/librmt [netbsd-5]: rmtlib.c

Log Message:
Pull up following revision(s) (requested by dholland in ticket #1660):
        lib/librmt/rmtlib.c: revisions 1.23, 1.24
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?
PR/38413: Takahiro Kambe: mt(1) print some junk output when using remote tape
Not all fields are valid in the ioctl to get tape info in the rmt protocol.
Zero out the struct so that we don't print junk.
While here, KNF.


To generate a diff of this commit:
cvs rdiff -u -r1.21 -r1.21.26.1 src/lib/librmt/rmtlib.c

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