git: usr.sbin/makefs: Add FAT support (taken from FreeBSD)

[Tomohiro Kusumi]

commit 20f6ddd0df90767e1eba2d12dfa8e1769be7cec7
Author: Tomohiro Kusumi <tkusumi at netbsd.org>
Date:   Wed Oct 27 00:21:14 2021 +0900

    usr.sbin/makefs: Add FAT support (taken from FreeBSD)
    
    Basically same as FreeBSD version, except that several denode
    functions (that makefs(8) is trying to override kernel ones using
    the same name) have slightly different arguments in DragonFly.
    
    This commit adds #ifdef MAKEFS here and there in
    sys/vfs/msdosfs/*.h, which is the same in FreeBSD makefs(8).
    
    FreeBSD makefs(8) now uses m_buf and m_vnode instead of overriding
    kernel structs (using that they can't be included in userspace),
    but DragonFly still uses buf and vnode defined in makefs(8).

Summary of changes:
 sys/vfs/msdosfs/denode.h                           |    9 +-
 sys/vfs/msdosfs/direntry.h                         |    4 +-
 sys/vfs/msdosfs/fat.h                              |    4 +-
 sys/vfs/msdosfs/msdosfsmount.h                     |   10 +-
 usr.sbin/makefs/Makefile                           |    3 +-
 usr.sbin/makefs/makefs.c                           |    1 +
 usr.sbin/makefs/makefs.h                           |    2 +
 usr.sbin/makefs/msdos.c                            |  273 +++++
 usr.sbin/makefs/msdos.h                            |   70 ++
 usr.sbin/makefs/msdos/Makefile.inc                 |    8 +
 usr.sbin/makefs/msdos/denode.h                     |   40 +
 .../msdosfs => usr.sbin/makefs/msdos}/direntry.h   |   38 +-
 usr.sbin/makefs/msdos/msdosfs_conv.c               |  507 ++++++++++
 usr.sbin/makefs/msdos/msdosfs_denode.c             |  376 +++++++
 usr.sbin/makefs/msdos/msdosfs_fat.c                | 1057 ++++++++++++++++++++
 usr.sbin/makefs/msdos/msdosfs_lookup.c             |  303 ++++++
 usr.sbin/makefs/msdos/msdosfs_vfsops.c             |  390 ++++++++
 usr.sbin/makefs/msdos/msdosfs_vnops.c              |  643 ++++++++++++
 18 files changed, 3703 insertions(+), 35 deletions(-)
 create mode 100644 usr.sbin/makefs/msdos.c
 create mode 100644 usr.sbin/makefs/msdos.h
 create mode 100644 usr.sbin/makefs/msdos/Makefile.inc
 create mode 100644 usr.sbin/makefs/msdos/denode.h
 copy {sys/vfs/msdosfs => usr.sbin/makefs/msdos}/direntry.h (85%)
 create mode 100644 usr.sbin/makefs/msdos/msdosfs_conv.c
 create mode 100644 usr.sbin/makefs/msdos/msdosfs_denode.c
 create mode 100644 usr.sbin/makefs/msdos/msdosfs_fat.c
 create mode 100644 usr.sbin/makefs/msdos/msdosfs_lookup.c
 create mode 100644 usr.sbin/makefs/msdos/msdosfs_vfsops.c
 create mode 100644 usr.sbin/makefs/msdos/msdosfs_vnops.c

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/20f6ddd0df90767e1eba2d12dfa8e1769be7cec7


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