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path: root/sbin/newfs
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2004-06-26For all the mfs lovers:Otto Moerbeek
- Make the root of an mfs file system inherit the permission and owner/group of the mountpoint. Work by david@. - Add the ability to populate an mfs file system with the contents of a directory or a file system immediately after creation, controlled by the new -P mount option. Discussed with and tested by many, ok djm@ david@
2004-06-22acg.cg_nextfreeoff is already relative to &acg so don't subtractTodd C. Miller
&acg.cg_firstfield. Fixes a bogus "panic: cylinder group too big" I see sometimes when using mmap malloc. OK tholo@
2004-05-13provide a siginfo handler for -q run; idea from art's todo; millert@ okMichael Shalayeff
2004-01-13quiet warnings. better diff suggested by tom@ ok deraadt@Ted Unangst
2003-12-05madvise() the mfs storage area as randomly accessed as mfs does it's own ↵Michael Shalayeff
clustering; tedu@ ok
2003-11-06don't write magic until the file system is really done. preventsTed Unangst
fsck/mount unhappiness. hint from freebsd-arch ml. ok deraadt@
2003-11-03NULL for NULL pointers, not 0Ted Unangst
2003-11-03combine ugly printf(), exit() combo statements into err() or errx().Ted Unangst
mostly from tom cosgrove.
2003-10-17mention some defaults; noticed by John L. ScarfoneJason McIntyre
ok tedu@
2003-10-07better guess for ncyls. allows chuck yerkes to make small file systems again.Ted Unangst
2003-08-25rename struct dinode to ufs1_dinode. clears the namespace and makesTed Unangst
way for some future work. no function changes yet. help testing otto@ and markus@
2003-07-16remove default limit of 16 cylinders per group. it's now set toTed Unangst
as many as fit with the other parameters given. change default frag size to 2048, bumping block size to 16k. from freebsd. ok deraadt@ and co.
2003-07-02missing protosTheo de Raadt
2003-06-26rename -h files to -h avgfpdir in synopsis to match realityTed Unangst
2003-06-25proto repairsTheo de Raadt
2003-06-20use .Bk/.Ek to keep SYNOPSIS tidy;Jason McIntyre
2003-06-11ansificationTheo de Raadt
2003-06-10boring cleanupsTheo de Raadt
2003-06-02Remove the advertising clause in the UCB license which BerkeleyTodd C. Miller
rescinded 22 July 1999. Proofed by myself and Theo.
2003-05-06remove FSIRAND define and make it non-optional. ok millert@Ted Unangst
2003-05-06after switch to mmap, we need to zero other malloc'd data. use calloc.Ted Unangst
2003-05-03The 'memleft' calcuations assume that the data address starts atTodd C. Miller
0, which is no longer the case. So instead of the hokey private malloc() implementation, just use mmap. From diffs I ran on anoncvs.usa 4 years ago.
2003-04-16fix race between mount(2) and exit(2) for mount_mfs.Markus Friedl
from netbsd (drochner, newfs.c 1.30, mkfs.c 1.29, no copyright changes) ok tedu@
2003-03-13lots of sprintf -> snprintf and strcpy -> strlcpy; checked by teduTheo de Raadt
2003-03-11mention that avgfilesize is in bytes.Ted Unangst
2003-03-10filesystem -> file system for a little consistencyTed Unangst
ok jmc@ millert@
2003-03-10document dirpref options -g and -h (w/ avgfpdir)Ted Unangst
ok millert@
2003-02-19Use pread/pwrite where sensible; also remove some bogus casts inTodd C. Miller
printf to long and long long for things that are int32_t.
2003-02-07typos;Jason McIntyre
2002-06-09rm trailing whitespaceTodd T. Fries
2002-05-29more snprintfTheo de Raadt
2002-05-26pid_t cleanupTheo de Raadt
2002-05-06Correct info in "-a maxcontig" section.Todd C. Miller
2002-05-06Use the default calculation of maxcontig, based on fs_bsize and MAXPHYS, soTodd C. Miller
that the cluster summary information is correct for bsize=4k and MAXPHYS=64k. From NetBSD (mycroft)
2002-04-23In mount.h, rename field export -> export_info, to avoid collision with C++.Marc Espie
Synch files that use that field. (This argument is an internal interface specific to OpenBSD, so it won't cause compatibility problems.) (No bump, not an ABI change). ok art, millert...
2002-02-19We live in an ANSI C world. Remove lots of gratuitous #ifdef __STDC__ cruft.Todd C. Miller
2002-02-18Don't accept -N flag for mount_mfs. This flag is turned on automaticallyTodd C. Miller
when invoked as mount_mfs but it has different semantics from what is described in the man page.
2002-02-16Part one of userland __P removal. Done with a simple regexp with some minor ↵Todd C. Miller
hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be done automatically.
2001-11-05kill more registers;Mike Pechkin
millert@ ok
2001-07-07major -Wall cleanup, almost completeTheo de Raadt
2001-06-23join .%A entries; most by bk@rt.fmTheo de Raadt
2001-04-19Cleanup dirpref and synhronize superblock with freebsd.Grigoriy Orlov
From FreeBSD with little changes. art@ ok.
2001-04-14Forgot remove 'U' from optstring; millert@ ok. ;)Grigoriy Orlov
2001-04-13Fix overflow in superblock. From FreeBSD.Grigoriy Orlov
FreeBSD's log: > The ffs superblock includes a 128-byte region for use by temporary > in-core pointers to summary information. An array in this region > (fs_csp) could overflow on filesystems with a very large number of > cylinder groups (~16000 on i386 with 8k blocks). When this happens, > other fields in the superblock get corrupted, and fsck refuses to > check the filesystem. > > Solve this problem by replacing the fs_csp array in 'struct fs' > with a single pointer, and add padding to keep the length of the > 128-byte region fixed. Update the kernel and userland utilities > to use just this single pointer. > > With this change, the kernel no longer makes use of the superblock > fields 'fs_csshift' and 'fs_csmask'. Add a comment to newfs/mkfs.c > to indicate that these fields must be calculated for compatibility > with older kernels. art@ ok.
2001-04-05Fix:Grigoriy Orlov
- two overflow of static buffer by device name. - one overflow of dynamic buffer.
2001-04-04bye bye -U (soft updates).Grigoriy Orlov
2001-04-03mount_mfs should not take the -U flag sync mfs is async and you cannotTodd C. Miller
have both aync and soft updates (not that it makes sense to have soft updates on mfs anyway). Also sync the usage in mount_mfs mode to the man page.
2001-01-16_exit() in signal handlerTheo de Raadt
2000-09-22If a cylinder group won't fit inside of one block, adjust secpercylTodd C. Miller
and ntracks until it does, if possible. This allows one to newfs disks with funky (usually BIOS-generated) geometries without cranking the block size. This is really just a hack and a better solution would be to fake the geometries of zone-recorded disks since secpercyl is never accurate in that case anyway...
2000-04-30#ifdef vax -> #ifdef __vax__Brandon Creighton