Date: Tue, 16 Jul 2002 18:46:51 -0700 (PDT) From: Dima Dorfman <dd@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sbin Makefile src/sbin/devfs Makefile devfs.8 devfs.c extern.h rule.c src/sys/conf files src/sys/fs/devfs devfs.h devfs_devs.c devfs_rule.c devfs_vfsops.c devfs_vnops.c Message-ID: <200207170146.g6H1kpWl024662@freefall.freebsd.org>
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dd 2002/07/16 18:46:51 PDT
Modified files:
sbin Makefile
sys/conf files
sys/fs/devfs devfs.h devfs_devs.c devfs_vfsops.c
devfs_vnops.c
Added files:
sbin/devfs Makefile devfs.8 devfs.c extern.h rule.c
sys/fs/devfs devfs_rule.c
Log:
Introduce the DEVFS "rule" subsystem. DEVFS rules permit the
administrator to define certain properties of new devfs nodes before
they become visible to the userland. Both static (e.g., /dev/speaker)
and dynamic (e.g., /dev/bpf*, some removable devices) nodes are
supported. Each DEVFS mount may have a different ruleset assigned to
it, permitting different policies to be implemented for things like
jails.
Approved by: phk
Revision Changes Path
1.109 +1 -0 src/sbin/Makefile
1.1 +8 -0 src/sbin/devfs/Makefile (new)
1.1 +326 -0 src/sbin/devfs/devfs.8 (new)
1.1 +140 -0 src/sbin/devfs/devfs.c (new)
1.1 +55 -0 src/sbin/devfs/extern.h (new)
1.1 +419 -0 src/sbin/devfs/rule.c (new)
1.665 +1 -0 src/sys/conf/files
1.10 +87 -1 src/sys/fs/devfs/devfs.h
1.20 +2 -0 src/sys/fs/devfs/devfs_devs.c
1.1 +839 -0 src/sys/fs/devfs/devfs_rule.c (new)
1.21 +1 -0 src/sys/fs/devfs/devfs_vfsops.c
1.41 +20 -0 src/sys/fs/devfs/devfs_vnops.c
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