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251 Commits

Author SHA1 Message Date
bouyer
cdbe530495 No need to #include malloc.h here. 1998-12-04 11:02:30 +00:00
bouyer
3efc699962 Sanity check a few values in the superblock, to avoid mallocing huge 
memory area if we try to mount a corrupted filesystem. Fixes kern/3933.
 1998-12-04 11:00:40 +00:00
bouyer
4787b2ea75 - intentation 
- sync LK_* flags with ffs/ufs
 1998-12-02 10:44:52 +00:00
kenh
cbc0f73bee Update device special file modification times if NODEVMTIME isn't set. 1998-12-01 23:18:48 +00:00
bouyer
bef8c343db In ext2fs_sync(), don't flush the vnode if vput() returned an error. Fixes 
PR kern/6495.
 1998-12-01 14:37:44 +00:00
thorpej
1fcae7f1be defopt FFS_EI 1998-11-12 19:51:10 +00:00
mycroft
d4026f6eb5 GC the B_CACHE bit. 1998-11-09 01:18:34 +00:00
cgd
515148e0a3 cast arg to dbtob to u_quad_t; consisent, and fixed size unnecessary 1998-11-06 23:03:06 +00:00
cgd
af24dfc946 argument to dbtob needs to be cast to u_quad_t here to avoid shift lossage 1998-11-06 23:02:12 +00:00
mycroft
1a5b9c6c30 Do not corrupt file flags when file system is full! 1998-10-27 21:32:58 +00:00
thorpej
978c3d97f5 For consistency w/ FFS/LFS, define EXT2_DINODE_SIZE, and use it instead 
of pointer arithmetic and/or sizeof(struct ext2fs_dinode).
 1998-10-23 00:33:23 +00:00
thorpej
5ecbc50348 Use DINODE_SIZE rather than sizeof(struct dinode). 1998-10-23 00:32:35 +00:00
thorpej
f7948d05a1 Use DINODE_SIZE rather than pointer arithmetic. 1998-10-23 00:31:28 +00:00
thorpej
c8a2232a27 Define a symbolic constant to represent the size of a dinode. 1998-10-23 00:28:45 +00:00
christos
e62c8fd824 Missed a conditional for FFS_EI; appears when we compile without -Ox 1998-10-04 18:07:57 +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
pk
3059ae05ba Apply patch from PR#5542: buffer overflow in lfs_markv(). 1998-09-15 10:53:22 +00:00
christos
361a71f864 Fix copyright '\t' -> ' ' 1998-09-13 15:14:40 +00:00
pk
37109879dc PR#6032: define fixed sized on-disk superblock structure. 1998-09-11 21:27:12 +00:00
fvdl
077a042a3f Fix some maxsymlinklen comparisons for old filesystems that were 
wrong after the byteswap changes.
 1998-09-08 08:37:12 +00:00
fvdl
8fe5a08b64 Correct maxsymlink comparison for old filesystems that was clobbered in 
byteswap changes.
 1998-09-08 08:21:12 +00:00
kenh
466e22e1b7 Add a NODEVMTIME compile-time option. This will inhibit the updating 
of modification times on device special files.  Probably only useful
for low-power systems.
 1998-09-04 16:04:26 +00:00
thorpej
38cf17f475 Use the pool allocator and the "nointr" pool page allocator for LFS inodes. 1998-09-01 03:26:05 +00:00
thorpej
3ae149efac Use the pool allocator and "nointr" pool page allocator for ext2fs inodes. 1998-09-01 03:20:46 +00:00
thorpej
60cfe320cc Use the pool allocator and the "nointr" pool page allocator for FFS inodes. 
XXX MFS also comes in here for inodes, and used a different malloc type,
but the structure is the same, so we just use the FFS inode pool.
 1998-09-01 03:11:08 +00:00
rvb
7e0aabe421 Remove v_type != DIR check. First, vn_readdir already does 
this check, before calling VOP_READDIR.  Second, vn_readdir
returns a different error even.  Finally, some FS's might
want to write their directories into files that look like
BSD directories and then have ufs_readdir parse them.
 1998-08-30 00:16:04 +00:00
thorpej
9f42788795 Add some braces to make egcs happy. 1998-08-25 04:43:46 +00:00
thorpej
39f683419f Back out part of last change (uninitialized work-around). 1998-08-18 18:15:41 +00:00
thorpej
6fc90a1a4d Add some braces to make egcs happy (ambiguous else warning). Also, 
deal with bogus uninitialized warning (__noreturn__ related)
 1998-08-18 06:47:53 +00:00
matthias
574106c52b create miscfs/genfs/genfs_vnops.c:genfs_enoioctl and make all the other 
filesystems use it instead of a private version.
 1998-08-10 08:11:10 +00:00
perry
27ca6798df bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-09 20:15:38 +00:00
mrg
5d236ade07 minr KNF nit .. 1998-08-09 03:16:23 +00:00
kleink
12a866151b Recognize _PC_SYNC_IO. 1998-08-03 14:19:57 +00:00
kleink
933111f98f Implement support for IEEE Std 1003.1b-1993 synchronous I/O: 
* in the read vnode operator, check for IO_SYNC being set in the ioflag and
  synchronously update the file's meta-data if appropriate.
* in the write vnode operator, update the appropriate checks for IO_SYNC being
  set in the ioflag to reflect that IO_DSYNC is now inclusive-or'ed into
  IO_SYNC, and require all IO_SYNC bits to be set for operations defined by
  synchronized I/O file integrity completion but not by synchronized I/O data
  integrity completion.
 1998-08-02 18:57:23 +00:00
mjacob
d0aa61ad21 fix to accomodate change in vn_rdwr prototype 1998-07-28 20:37:33 +00:00
thorpej
6326c90134 Change the "aresid" argument of vn_rdwr() from an int * to a size_t *, 
to match the new uio_resid type.
 1998-07-28 18:37:47 +00:00
thorpej
e95c22ee96 Don't cast the null residual pointer passed to vn_rdwr(). 1998-07-28 18:17:34 +00:00
drochner
2dcc522f1d The fragtbl[], inside[] and around[] variables are needed by "fsck", 
so we can't put them inside "#ifdef _KERNEL".
Put declarations inside .c files where needed to preserve namespace.
 1998-07-28 17:30:01 +00:00
mycroft
829367f279 Omit some externs if not _KERNEL. 1998-07-28 04:17:51 +00:00
jonathan
d275e56dee * defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID. 
TODO: revisit interaction between native compat and emul compat usage.
 1998-07-05 08:49:30 +00:00
thorpej
0f66e53c03 Use genfs_lease_check() 1998-06-25 22:20:39 +00:00
sommerfe
7ba7fbbb23 Always include fifos; "not an option any more". 1998-06-24 20:58:44 +00:00
sommerfe
76f1116825 Don't include opt_fifo.h if not kernel... 1998-06-23 23:15:50 +00:00
sommerfe
becaafeea0 defopt for options FIFO 1998-06-22 22:00:59 +00:00
mrg
670c3dfa60 splify UVM #ifdef. 1998-06-20 13:14:53 +00:00
kleink
2d869bbacf KNF, mostly of FFS_EI changes. 1998-06-13 16:26:22 +00:00
cgd
651b44e211 Rework the way kernel include files are installed. In the new method, 
as with user-land programs, include files are installed by each directory
in the tree that has includes to install.  (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.)  The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change.  Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
 1998-06-12 23:22:30 +00:00
kleink
74ce7ac984 KNF: only include one of <sys/{param,types}.h>, not both. 1998-06-10 15:57:39 +00:00
scottr
7171cca4b8 Protect various config(8)-generated files from inclusion while 
building LKMs.  Fixes PR 5557.
 1998-06-09 07:46:31 +00:00