Pull a change of newfs/mkfs.c rev 1.136:

> if the window size works but is 0, assume it didn't work and use 80.

Use https for Ext2 documentation URLs.

Add a bit of swapping for values in CG descriptors (used to be done
wholesale in e2fs_cgsave, but now common code keeps them in FS byte
order). Seems to fix newfs_ext2fs on big endian hosts.

rename struct ext2fs_dinode attribute e2di_dacl to correct
e2di_size_high; even Linux ext2 filesystem code actually uses it
unconditionally this way and ext4 code finally also calls it that way
in their struct definition too; if there was any trace of this for other
purpose it's long gone

pass EXT2_DINODE_SIZE(&sblock) as isize to e2fs_isave().

branches: 1.22.2;
fix error messages containing \n

Wrap long lines overflowed after EXT2_ prefix addtion to fs macro.

fsbtodb() -> FFS_FSBTODB(), EXT2_FSBTODB(), or MFS_FSBTODB()
dbtofsb() -> FFS_DBTOFSB() or EXT2_DBTOFSB()

(Christos already did the lfs ones a few days back)

Rename ambiguous macros:
MAXDIRSIZE -> UFS_MAXDIRSIZE or LFS_MAXDIRSIZE
NINDIR -> FFS_NINDIR, EXT2_NINDIR, LFS_NINDIR, or MFS_NINDIR
INOPB -> FFS_INOPB, LFS_INOPB
INOPF -> FFS_INOPF, LFS_INOPF
blksize -> ffs_blksize, ext2_blksize, or lfs_blksize
sblksize -> ffs_blksize

These are not the only ambiguously defined filesystem macros, of
course, there's a pile more. I may not have found all the ambiguous
definitions of blksize(), too, as there are a lot of other things
called 'blksize' in the system.

free(bbp) in error paths. Coverity CID 274748.

Stuff UFS_ in front of a few of ufs's symbols to reduce namespace
pollution. Specifically:
ROOTINO -> UFS_ROOTINO
WINO -> UFS_WINO
NXADDR -> UFS_NXADDR
NDADDR -> UFS_NDADDR
NIADDR -> UFS_NIADDR
MAXSYMLINKLEN -> UFS_MAXSYMLINKLEN
MAXSYMLINKLEN_UFS[12] -> UFS[12]_MAXSYMLINKLEN (for consistency)

Sort out ext2fs's misuse of NDADDR and NIADDR; fortunately, these have
the same values in ext2fs and ffs.

No functional change intended.

branches: 1.16.2;
Avoid non-literal format string. Raise WARNS to 4 and disable
sign warnings instead.

Stop zero'ing all possible superblock backup leftovers conservatively.
Instead, explicitly zap only possible first backups and FFS superblocks.

Fixes "Extreamly slow newfs_ext2fs on 60Gb USB stick" problem
reported by Aleksey Cheusov on tech-kern@.

branches: 1.14.6; 1.14.8;
Add a URL of Linux Documentation "The Second Extended Filesystem."

Remove closes 3 & 4 from my licence. Lots of thanks to Soren Jacobsen
for the booring work !

Use inodesize to get offset of inode in one more place.

- accept only EXT2_REV0_DINODE_SIZE inodesize on -O 0
- use inodesize to get offset of inode, not struct ext2fs_dinode array

Support variable inode sizes.

branches: 1.9.2; 1.9.4;
Fix some spelling.

Normalize my licenses.

branches: 1.7.2; 1.7.6; 1.7.8; 1.7.10;
Don't allow blocksize larger than 4096 bytes as our kernel, fsck_ext2fs(8),
and Linux e2fsprogs.

Fix typo.

branches: 1.5.2;
Roundup e2fs_ipg to make it use whole inode table blocks since
it's still reasonable and some kernel code seems to assume it
(otherwise some inode numbers of directories could be corrupted).

XXX: not sure if odd e2fs_ipg is valid or not in ext2fs spec.

Fix e2fs_itpg calculation.

- fix a possible integer overflow
- initialize inode generation numbers with random numbers for NFS
like newfs(8) as man page said
XXX: sys/ufs/ext2fs/ext2fs_alloc.c:ext2fs_valloc() seems to override
these generated numbers.

Several minor fixes:
- replace a magic number with a macro
- fix several printf format
- fix possble block sizes for zap_old_sblock()
- use err(3) rather than errx(3) + strerror(errno)
- fix a typo
- misc cosmetics

Add a dumb but BSD-licensed newfs_ext2fs(8) command.
This is based on the newfs(8) command for ffs, but
most ext2fs specific part is written from scratch.

Tested on alpha, cobalt, i386 and sgimips with some disks and vnd(4),
and at least cobalt's firmware can load boot files from an ext2fs
E2FS_REV0 partition created by this native newfs_ext2fs(8) command.

Closes PR bin/16175.

Use https for Ext2 documentation URLs.

Add a bit of swapping for values in CG descriptors (used to be done
wholesale in e2fs_cgsave, but now common code keeps them in FS byte
order). Seems to fix newfs_ext2fs on big endian hosts.

rename struct ext2fs_dinode attribute e2di_dacl to correct
e2di_size_high; even Linux ext2 filesystem code actually uses it
unconditionally this way and ext4 code finally also calls it that way
in their struct definition too; if there was any trace of this for other
purpose it's long gone

pass EXT2_DINODE_SIZE(&sblock) as isize to e2fs_isave().

branches: 1.22.2;
fix error messages containing \n

Wrap long lines overflowed after EXT2_ prefix addtion to fs macro.

fsbtodb() -> FFS_FSBTODB(), EXT2_FSBTODB(), or MFS_FSBTODB()
dbtofsb() -> FFS_DBTOFSB() or EXT2_DBTOFSB()

(Christos already did the lfs ones a few days back)

Rename ambiguous macros:
MAXDIRSIZE -> UFS_MAXDIRSIZE or LFS_MAXDIRSIZE
NINDIR -> FFS_NINDIR, EXT2_NINDIR, LFS_NINDIR, or MFS_NINDIR
INOPB -> FFS_INOPB, LFS_INOPB
INOPF -> FFS_INOPF, LFS_INOPF
blksize -> ffs_blksize, ext2_blksize, or lfs_blksize
sblksize -> ffs_blksize

These are not the only ambiguously defined filesystem macros, of
course, there's a pile more. I may not have found all the ambiguous
definitions of blksize(), too, as there are a lot of other things
called 'blksize' in the system.

free(bbp) in error paths. Coverity CID 274748.

Stuff UFS_ in front of a few of ufs's symbols to reduce namespace
pollution. Specifically:
ROOTINO -> UFS_ROOTINO
WINO -> UFS_WINO
NXADDR -> UFS_NXADDR
NDADDR -> UFS_NDADDR
NIADDR -> UFS_NIADDR
MAXSYMLINKLEN -> UFS_MAXSYMLINKLEN
MAXSYMLINKLEN_UFS[12] -> UFS[12]_MAXSYMLINKLEN (for consistency)

Sort out ext2fs's misuse of NDADDR and NIADDR; fortunately, these have
the same values in ext2fs and ffs.

No functional change intended.

branches: 1.16.2;
Avoid non-literal format string. Raise WARNS to 4 and disable
sign warnings instead.

Stop zero'ing all possible superblock backup leftovers conservatively.
Instead, explicitly zap only possible first backups and FFS superblocks.

Fixes "Extreamly slow newfs_ext2fs on 60Gb USB stick" problem
reported by Aleksey Cheusov on tech-kern@.

branches: 1.14.6; 1.14.8;
Add a URL of Linux Documentation "The Second Extended Filesystem."

Remove closes 3 & 4 from my licence. Lots of thanks to Soren Jacobsen
for the booring work !

Use inodesize to get offset of inode in one more place.

- accept only EXT2_REV0_DINODE_SIZE inodesize on -O 0
- use inodesize to get offset of inode, not struct ext2fs_dinode array

Support variable inode sizes.

branches: 1.9.2; 1.9.4;
Fix some spelling.

Normalize my licenses.

branches: 1.7.2; 1.7.6; 1.7.8; 1.7.10;
Don't allow blocksize larger than 4096 bytes as our kernel, fsck_ext2fs(8),
and Linux e2fsprogs.

Fix typo.

branches: 1.5.2;
Roundup e2fs_ipg to make it use whole inode table blocks since
it's still reasonable and some kernel code seems to assume it
(otherwise some inode numbers of directories could be corrupted).

XXX: not sure if odd e2fs_ipg is valid or not in ext2fs spec.

Fix e2fs_itpg calculation.

- fix a possible integer overflow
- initialize inode generation numbers with random numbers for NFS
like newfs(8) as man page said
XXX: sys/ufs/ext2fs/ext2fs_alloc.c:ext2fs_valloc() seems to override
these generated numbers.

Several minor fixes:
- replace a magic number with a macro
- fix several printf format
- fix possble block sizes for zap_old_sblock()
- use err(3) rather than errx(3) + strerror(errno)
- fix a typo
- misc cosmetics

Add a dumb but BSD-licensed newfs_ext2fs(8) command.
This is based on the newfs(8) command for ffs, but
most ext2fs specific part is written from scratch.

Tested on alpha, cobalt, i386 and sgimips with some disks and vnd(4),
and at least cobalt's firmware can load boot files from an ext2fs
E2FS_REV0 partition created by this native newfs_ext2fs(8) command.

Closes PR bin/16175.

Add a bit of swapping for values in CG descriptors (used to be done
wholesale in e2fs_cgsave, but now common code keeps them in FS byte
order). Seems to fix newfs_ext2fs on big endian hosts.

rename struct ext2fs_dinode attribute e2di_dacl to correct
e2di_size_high; even Linux ext2 filesystem code actually uses it
unconditionally this way and ext4 code finally also calls it that way
in their struct definition too; if there was any trace of this for other
purpose it's long gone

pass EXT2_DINODE_SIZE(&sblock) as isize to e2fs_isave().

branches: 1.22.2;
fix error messages containing \n

Wrap long lines overflowed after EXT2_ prefix addtion to fs macro.

fsbtodb() -> FFS_FSBTODB(), EXT2_FSBTODB(), or MFS_FSBTODB()
dbtofsb() -> FFS_DBTOFSB() or EXT2_DBTOFSB()

(Christos already did the lfs ones a few days back)

Rename ambiguous macros:
MAXDIRSIZE -> UFS_MAXDIRSIZE or LFS_MAXDIRSIZE
NINDIR -> FFS_NINDIR, EXT2_NINDIR, LFS_NINDIR, or MFS_NINDIR
INOPB -> FFS_INOPB, LFS_INOPB
INOPF -> FFS_INOPF, LFS_INOPF
blksize -> ffs_blksize, ext2_blksize, or lfs_blksize
sblksize -> ffs_blksize

These are not the only ambiguously defined filesystem macros, of
course, there's a pile more. I may not have found all the ambiguous
definitions of blksize(), too, as there are a lot of other things
called 'blksize' in the system.

free(bbp) in error paths. Coverity CID 274748.

Stuff UFS_ in front of a few of ufs's symbols to reduce namespace
pollution. Specifically:
ROOTINO -> UFS_ROOTINO
WINO -> UFS_WINO
NXADDR -> UFS_NXADDR
NDADDR -> UFS_NDADDR
NIADDR -> UFS_NIADDR
MAXSYMLINKLEN -> UFS_MAXSYMLINKLEN
MAXSYMLINKLEN_UFS[12] -> UFS[12]_MAXSYMLINKLEN (for consistency)

Sort out ext2fs's misuse of NDADDR and NIADDR; fortunately, these have
the same values in ext2fs and ffs.

No functional change intended.

branches: 1.16.2;
Avoid non-literal format string. Raise WARNS to 4 and disable
sign warnings instead.

Stop zero'ing all possible superblock backup leftovers conservatively.
Instead, explicitly zap only possible first backups and FFS superblocks.

Fixes "Extreamly slow newfs_ext2fs on 60Gb USB stick" problem
reported by Aleksey Cheusov on tech-kern@.

branches: 1.14.6; 1.14.8;
Add a URL of Linux Documentation "The Second Extended Filesystem."

Remove closes 3 & 4 from my licence. Lots of thanks to Soren Jacobsen
for the booring work !

Use inodesize to get offset of inode in one more place.

- accept only EXT2_REV0_DINODE_SIZE inodesize on -O 0
- use inodesize to get offset of inode, not struct ext2fs_dinode array

Support variable inode sizes.

branches: 1.9.2; 1.9.4;
Fix some spelling.

Normalize my licenses.

branches: 1.7.2; 1.7.6; 1.7.8; 1.7.10;
Don't allow blocksize larger than 4096 bytes as our kernel, fsck_ext2fs(8),
and Linux e2fsprogs.

Fix typo.

branches: 1.5.2;
Roundup e2fs_ipg to make it use whole inode table blocks since
it's still reasonable and some kernel code seems to assume it
(otherwise some inode numbers of directories could be corrupted).

XXX: not sure if odd e2fs_ipg is valid or not in ext2fs spec.

Fix e2fs_itpg calculation.

- fix a possible integer overflow
- initialize inode generation numbers with random numbers for NFS
like newfs(8) as man page said
XXX: sys/ufs/ext2fs/ext2fs_alloc.c:ext2fs_valloc() seems to override
these generated numbers.

Several minor fixes:
- replace a magic number with a macro
- fix several printf format
- fix possble block sizes for zap_old_sblock()
- use err(3) rather than errx(3) + strerror(errno)
- fix a typo
- misc cosmetics

Add a dumb but BSD-licensed newfs_ext2fs(8) command.
This is based on the newfs(8) command for ffs, but
most ext2fs specific part is written from scratch.

Tested on alpha, cobalt, i386 and sgimips with some disks and vnd(4),
and at least cobalt's firmware can load boot files from an ext2fs
E2FS_REV0 partition created by this native newfs_ext2fs(8) command.

Closes PR bin/16175.