Commit Graph

352 Commits

Author SHA1 Message Date
thorpej a3574d12b6 Clean up the NFS sysctl variables. 1998-11-13 20:09:54 +00:00
fvdl fb1a849339 Use different names for the "nfscon" label to tsleep(), so that it can
be seen in which one a process is sleeping.
1998-11-12 22:31:02 +00:00
mycroft 6957bd875c Do not permit the u area for nfsd or nfsiod to be swapped out. 1998-11-08 15:57:44 +00:00
drochner 864b7d54c6 Use the "atime" instead of "mtime" of the remote root directory as
base for inittodr() - it is closer to the current time.
1998-09-28 21:20:52 +00:00
christos d758aee3a9 Fix copyright spacing. 1998-09-13 13:49:29 +00:00
mycroft fb526e055c Substantial signal handling changes:
* Increase the size of sigset_t to accomodate 128 signals -- adding new
  versions of sys_setprocmask(), sys_sigaction(), sys_sigpending() and
  sys_sigsuspend() to handle the changed arguments.
* Abstract the guts of sys_sigaltstack(), sys_setprocmask(), sys_sigaction(),
  sys_sigpending() and sys_sigsuspend() into separate functions, and call them
  from all the emulations rather than hard-coding everything.  (Avoids uses
  the stackgap crap for these system calls.)
* Add a new flag (p_checksig) to indicate that a process may have signals
  pending and userret() needs to do the full (slow) check.
* Eliminate SAS_ALTSTACK; it's exactly the inverse of SS_DISABLE.
* Correct emulation bugs with restoring SS_ONSTACK.
* Make the signal mask in the sigcontext always use the emulated mask format.
* Store signals internally in sigaction structures, rather than maintaining a
  bunch of little sigsets for each SA_* bit.
* Keep track of where we put the signal trampoline, rather than figuring it out
  in *_sendsig().
* Issue a warning when a non-emulated sigaction bit is observed.
* Add missing emulated signals, and a native SIGPWR (currently not used).
* Implement the `not reset when caught' semantics for relevant signals.

Note: Only code touched by the i386 port has been modified.  Other ports and
emulations need to be updated.
1998-09-11 12:50:05 +00:00
christos 344ed1eaef Assign copyright to TNF. 1998-09-05 14:20:01 +00:00
thorpej 9a3664eccf Use the pool allocator and the "nointr" pool page allocator for NFS nodes
and vattr structures.
1998-09-01 03:11:36 +00:00
thorpej f19e987daa Add some braces to make egcs happy (ambiguous else warning). 1998-08-18 06:45:04 +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 4522c799a1 bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-09 20:51:08 +00:00
kleink 4d9c340f85 Pathconf: for V2 mounts, revert back to failing with EINVAL if an RPC would
be necessary to obtain the information, as this fits the pathconf semantics
of `no association supported' better than `no limit available.'
1998-08-08 11:39:20 +00:00
kleink e081a838b5 Add client pathconf support. 1998-08-07 11:02:39 +00:00
kleink 741d372539 Like for NFSv2, add a pointer to the NFSv3 RFC, too. 1998-08-06 19:44:28 +00:00
fvdl 2db169eb1f Avoid possibly overflowing an mbuf. From Dan S. Decasper, via Chuck Cranor. 1998-07-20 16:41:05 +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
jonathan 5c0c5dd0b4 defopt ISO TPIP. 1998-07-05 04:37:35 +00:00
thorpej 6b781d156f defopt NFSSERVER 1998-06-25 22:17:36 +00:00
thorpej 961f0708b1 - Rename nqnfs_vop_lease_check() to genfs_lease_check(). If NFSSERVER is
not in the kernel, genfs_lease_check() is simply a no-op.  This allows
  LKM'd file systems to be exported (previously did not work properly
  due to a compile-time decision based on -DNFSSERVER).
- defopt NFSSERVER
1998-06-25 22:15:28 +00:00
sommerfe 7ba7fbbb23 Always include fifos; "not an option any more". 1998-06-24 20:58:44 +00:00
sommerfe becaafeea0 defopt for options FIFO 1998-06-22 22:00:59 +00:00
fvdl 865838bfd7 Fix possible overflow problem in read size computation. 1998-06-21 22:18:16 +00:00
drochner d9088c141e Fix last change: If BOOTP/DHCP was successful, don't try RARP/BOOTPARAM. 1998-06-13 14:13:25 +00:00
tv dc8a6b4a21 Fix boogered gcc warning workaround the right way. 1998-06-13 04:33:40 +00:00
tv ffc503dc80 Clean up boogered gcc warning workaround (remove goto completely) and remove
a redundant `if'.
1998-06-13 04:28:46 +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 382743ada3 Convert fsync vnode operator implementations and usage from the old `waitfor'
argument and MNT_WAIT/MNT_NOWAIT to `flags' and FSYNC_WAIT.
1998-06-05 19:53:00 +00:00
kleink fe2d01988e Fix some arithmetics lossage on typeless pointers. 1998-05-08 18:18:55 +00:00
matt bd055c0318 Adapt to new sosend/soreceive and upcall (now down in sowakeup) 1998-04-25 17:41:01 +00:00
drochner bb2aeabe8a -catch zero and broadcast IP addresses sent by a DHCP server
-warn about them (and other invalid replies)
-print address of BOOTP/DHCP server for better problem tracking
-KNF
1998-04-24 18:38:30 +00:00
mrg 02c05e3fd8 add forward decl for union nethostaddr. 1998-03-29 05:13:00 +00:00
fvdl 092f0654fe Re-instate call to "safe" disconnect function that got lost during the
Lite2 merge.
1998-03-24 13:49:21 +00:00
thorpej 40b5fe66e7 Historical practice assumes that NFS root mounts are initially read/write. 1998-03-03 19:07:20 +00:00
fvdl 05acb550be Only free cookies on error when they were actually allocated by the readdir vop. 1998-03-03 13:38:32 +00:00
fvdl 4f0f4cecdb Don't try to apply the cookie endian heuristic on a mounted file (e.g.
a swapfile). From Matthias Drochner.
1998-03-03 13:32:28 +00:00
fvdl 9329c1df98 Fix cookie handling I messed up totally when doing the Lite2 thing.
(Hello McFly? Anybody home?)
1998-03-03 00:17:04 +00:00
veego 190f3ca410 Add two includes for the 'struct nfs_args' so it compiles again. 1998-03-01 17:37:32 +00:00
ross 331fee623e Sweep up some miscellaneous leftover lite2 integration shrapnel. 1998-03-01 07:15:39 +00:00
fvdl e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
cgd 4ae42be026 be a bit more clear about what protocols will be tried in the
BOOTP/DHCP case.
1998-02-28 01:45:01 +00:00
thorpej 2146a2ed29 Include the NFS option header. 1998-02-19 00:54:13 +00:00
thorpej b5bf2ed6d0 Place a pointer to an array of our vnodeopv_desc *'s in our vfsops
structure, for use by vfs_attach().
1998-02-18 07:05:47 +00:00
mrg d90485202c - add defopt's for UVM, UVMHIST and PMAP_NEW.
- remove unnecessary UVMHIST_DECL's.
1998-02-10 14:08:44 +00:00
chs f64abc7b4c add flags arg to hashinit(), to pass to malloc(). 1998-02-07 02:44:44 +00:00
mikel a5ffacd6cf ELAST incremented, update nfsrv_v2errmap[] initialization 1998-02-06 08:22:54 +00:00
mrg 1a8c7604f4 initial import of the new virtual memory system, UVM, into -current.
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code.  i provided some help
getting swap and paging working, and other bug fixes/ideas.  chuck
silvers <chuq@chuq.com> also provided some other fixes.

this is the rest of the MI portion changes.

this will be KNF'd shortly.  :-)
1998-02-05 07:59:28 +00:00
fvdl 0c8ab9044c Only take the receive lock before disconnecting when doing it from
nfs_decode_args. Otherwise we might just end up locking against ourselves.

XXX workaround, will do ok for now. Proper fix forthcoming.
1998-01-30 22:44:13 +00:00
fvdl dba168ad94 Refuse to create entries in the dir cache for offset 0. This is a special
case anyway, and amd(8) erroneously returns some entries with cookie 0.
Fixes PR 4844
1998-01-22 00:53:59 +00:00
scottr ecc55fb707 Consolidate NFS_BOOT_* options into opt_nfs_boot.h 1998-01-12 21:27:09 +00:00
scottr afc2a8933a Make NFS_BOOT_DHCP work as expected. 1998-01-11 05:55:40 +00:00