Subject: bin/31922: mtree -C/-D special character handling broken
To: None <gnats-admin@netbsd.org, netbsd-bugs@netbsd.org>
From: Thomas Klausner <wiz@NetBSD.org>
List: netbsd-bugs
Date: 10/26/2005 17:35:01
>Number: 31922
>Category: bin
>Synopsis: mtree -C/-D special character handling broken
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: bin-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed Oct 26 17:35:00 +0000 2005
>Originator: Thomas Klausner
>Release: NetBSD 3.99.10/20051015
>Organization:
>Environment:
Architecture: i386
Machine: i386
>Description:
mtree -C and mtree -D print incorrect file names in some cases:
$ mkdir a
$ cd a
$ mkdir b
$ touch b/space\ here
$ touch b/space\\shere
$ mtree -c
# user: wiz
# machine: foo
# tree: /home/wiz/a
# date: Wed Oct 26 19:30:26 2005
# .
/set type=file uid=100 gid=0 mode=0755 nlink=1 flags=none
. type=dir nlink=3 time=1130347821.354172000
# ./b
/set type=file uid=100 gid=0 mode=0644 nlink=1 flags=none
b type=dir mode=0755 nlink=2 time=1130347823.489604000
space\shere size=0 time=1130347821.363493000
space\\shere \
size=0 time=1130347823.478193000
# ./b
..
$ ../a.mtree
$ mtree -f ../a.mtree -C
. type=dir uid=100 gid=0 mode=0755 nlink=3 time=1130347821.354172000 flags=none
./b type=dir uid=100 gid=0 mode=0755 nlink=2 time=1130347823.489604000 flags=none
./b/space\shere type=file uid=100 gid=0 mode=0644 nlink=1 size=0 time=1130347821.363493000 flags=none
./b/space\shere type=file uid=100 gid=0 mode=0644 nlink=1 size=0 time=1130347823.478193000 flags=none
$ mtree -f ../a.mtree -D
type=dir uid=100 gid=0 mode=0755 nlink=3 time=1130347821.354172000 flags=none .
type=dir uid=100 gid=0 mode=0755 nlink=2 time=1130347823.489604000 flags=none ./b
type=file uid=100 gid=0 mode=0644 nlink=1 size=0 time=1130347821.363493000 flags=none ./b/space\shere
type=file uid=100 gid=0 mode=0644 nlink=1 size=0 time=1130347823.478193000 flags=none ./b/space\shere
$
Note that the '\s' now denotes both space characters and '\s'.
>How-To-Repeat:
See above.
>Fix:
Not provided. mtree should just copy the file name instead of parsing it.
>Unformatted: