Commit Graph

10 Commits

Author SHA1 Message Date
bouyer be4a409b30 Correct (minor) bogons in filetype option support, and add support
for sparse_super option
2000-01-28 16:00:23 +00:00
bouyer 5fb6bc4e18 First cut at ext2fs rev 1 support (as of mke2fs 1.18): supports the filetype
option read/write and the sparse option read-only.
2000-01-26 16:21:31 +00:00
bouyer 36a5fdb528 Some new fields in the ext2fs superblock, from Tim Shepard.
While I'm there, reformat this file a bit.
1999-02-17 13:09:43 +00:00
bouyer dc306354b0 Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
1999-01-15 13:31:15 +00:00
bouyer 5440442505 Not time to #include <machine/bswap.h>m, it will come with the move
of bswap*() from libutil to libc.  Sorry !
1998-09-30 09:08:16 +00:00
bouyer b10470bc11 #include opt_uvm.h only if _KENREL and !_LKM
Make ext2fs_init() call ufs_init(). it was doing the init by itself,
testing for extern done != 0. This bug was hidden by the fact that
ext2fs_init() is called before ffs_init().
1998-09-29 10:24:57 +00:00
perry 27ca6798df bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-09 20:15:38 +00:00
fvdl e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
bouyer 6ab3092b11 Add byte-swapping functions (bswap16, bswap32, bswap64) to libkern.
Only assembly version for i386 bswap16 and bswap32 for now (bswap64 uses
bswap32). Contribution of assembly versions of these are welcome.
Add byte-swapping of ext2fs metadata for big-endian systems.
Tested on i386 and sparc.
1997-10-09 15:42:19 +00:00
bouyer 9e3c291da4 The ext2fs layer, based on the ffs/ufs one. Uses a few functions from
sys/ufs/ufs/
1997-06-11 09:33:37 +00:00