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62 Commits

Author SHA1 Message Date
kleink
5ec0772a62 In checkalias(), initialize the speclockf structure member invented 
with the specfs advisory locking support; this could cause a panic.
 1997-04-03 23:15:52 +00:00
fvdl
501f1a3eb9 Do previous change properly (pasto; should have been inside the loop). 1997-02-23 00:07:18 +00:00
fvdl
0538233e2c Implement changes to make fix for NQNFS and MFS unmounting (race conditions) 
work. Not quite as good as with the Lite2 merges, but it'll do until then.

* dounmount() expects to be called with the mountpoint marked busy
* all callers of dounmount() thus make the call themselves
* if a filesystem was being unmounted, and we're woken up in vfs_busy(),
  don't reference the mountpoint struct pointer, as it has very probably
  been freed.
 1997-02-22 03:22:32 +00:00
thorpej
2ca27c5550 Garbage-collect "argdev". 1997-01-31 19:10:27 +00:00
thorpej
68de7ca719 - Implement vfs_mountroot(). This function is called my main() to 
mount the root file system.  If the operator specified the root
  file system type in the kernel configuration file, attempt to
  mount that file system type on the root device.  If the root
  file system type was wildcarded (or unspecified), try all of
  the file systems statically built into the kernel until one
  succeeds.  If no file systems succeed, return an error.  The
  system will recover from this condition.
- Implement vfs_getopsbyname().  This function returns the file
  system ops vector given a file system name.
 1997-01-31 02:50:36 +00:00
christos
f443b89c92 backout previous kprintf change 1996-10-13 02:32:29 +00:00
christos
60d201973e printf -> kprintf, sprintf -> ksprintf 1996-10-10 22:46:11 +00:00
cgd
60b9a20b61 initialize vnode_free_list and mountlist at compile time with the new 
queue.h list/queue head initializer macros.  mountlist was converted so
that panics (or other reboots) early on in kernel startup don't cause
sys_sync() to croak.  vnode_free_list was converted because it was nearby.
 1996-10-01 22:49:11 +00:00
jtk
ef561b71a7 print out file systems being unmounted, #ifdef DEBUG. pr#1492 1996-06-01 20:24:05 +00:00
christos
4ef330b934 remove include of <sys/cpu.h> 1996-04-22 01:38:12 +00:00
christos
c9e746a335 Fix printf() formats. 1996-03-16 23:17:04 +00:00
christos
09afd77655 More proto fixes 1996-02-09 18:59:18 +00:00
christos
e630447d8c First pass at prototyping 1996-02-04 02:17:43 +00:00
jtc
e19bfae4f9 Rename struct timespec fields to conform to POSIX.1b 1996-02-01 00:18:04 +00:00
mycroft
436d930db5 Use insmntque() rather than manually frobbing the mount list. 1996-01-30 18:21:08 +00:00
mycroft
245f292fed Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:25:19 +00:00
mycroft
083ba962e2 Oops; need fcntl.h. 1995-07-03 16:58:38 +00:00
mycroft
9a4505cb89 Close routines take file flags, not I/O flags. Fix two incorrect usages. 1995-07-02 18:13:02 +00:00
jtc
95ded74f58 Moved egid credential from cr_groups[0] to new field cr_gid. POSIX.1 
requires that sgid executables and the setuid() syscall *not* change
the supplemental group list.
 1995-06-01 22:43:30 +00:00
mycroft
78356f06b3 Add two vprint()s, to give more informative panic messages. 1995-05-04 03:11:06 +00:00
mycroft
954487037b Rearrange vfs_shutdown() slightly. 1995-04-21 22:09:53 +00:00
mycroft
84f803aef6 Add a return type for vaccess(). 1995-04-21 22:03:24 +00:00
mycroft
f51cb8c974 Print a message for each file system that does not unmount cleanly. Add a 
vfs_shutdown() routine that does the unmount and sync.
 1995-04-21 21:55:11 +00:00
mycroft
6cabaea642 Define vfs_unmountall(), to unmount file systems at shutdown time. 1995-04-10 19:46:56 +00:00
mycroft
9843f45605 Turn mountlist into a CIRCLEQ, and handle setting and checking of MNT_ROOTFS 
differently.
 1995-01-18 06:19:49 +00:00
cgd
7fb59862ff undo charles's accidental changes. 1995-01-15 09:23:05 +00:00
mycroft
d903b2aa28 Remove unused extern. 1995-01-09 19:54:28 +00:00
ws
2f0fb8ee09 Implement and use a common access checking routine 1994-12-24 16:44:12 +00:00
cgd
f3dc337d8a fix done in rev. 1.23 over again. it was clobbered, and problem masked 1994-07-10 05:53:25 +00:00
deraadt
318b9c6b63 limit st_dev to 15 bits set for nfs filesystems 1994-07-02 04:51:18 +00:00
cgd
cf92afd66e New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:29:24 +00:00
mycroft
33d82e8a8b Move definition of prtactive. 1994-06-13 15:37:55 +00:00
mycroft
699bbb84b6 Update to 4.4-Lite fs code. 1994-06-08 11:28:29 +00:00
cgd
91cf0fbaf3 copyright foo 1994-05-17 04:21:49 +00:00
cgd
e15a2ee17e sysctl update 1994-05-07 00:53:37 +00:00
cgd
d071d1cf05 some prototype cleanup, eliminate/replace bogus types (e.g. quad and 
u_quad) -> use better types (e.g. quad_t & u_quad_t in inodes),
some cleanup.
 1994-04-25 03:49:27 +00:00
cgd
b1f4730729 some more queue code (that's #ifdef DEBUG) 1994-04-23 08:41:05 +00:00
cgd
4917d8beec make fs types consistent over new kernels. also, some proto foo. 1994-04-23 07:54:38 +00:00
cgd
3dda0064a5 Convert mount, vnode, and buf structs to use <sys/queue.h>. Also, 
some knf and structure frobbing to do along with it.
 1994-04-21 07:47:31 +00:00
cgd
3fe93ccc24 don't let cons dev vnode get subsumed by a 'real' vnode. the current 
scheme of vnode aliasing just *has* to go.
 1994-04-18 21:03:14 +00:00
cgd
4be7b669e2 fs types are names now; accompanying changes. 1994-04-14 04:05:28 +00:00
mycroft
6076d8a10d Fix typo. 1994-04-12 02:23:14 +00:00
mycroft
0600b23926 Remove a bogus optimization I did. 1994-04-11 23:43:04 +00:00
cgd
913fdbc06d slight optimization, kill unnecessary label. 1994-04-11 22:03:17 +00:00
mycroft
3b2b4bc307 Add some comments. 1994-04-11 21:54:29 +00:00
mycroft
bfefadcc74 vcount(): Don't try to vgone() our argument. 1994-04-11 21:37:10 +00:00
ws
044478d0f7 Ooops. Forgot to move something. 1994-03-18 20:15:39 +00:00
ws
ce516ff13d Make FFS optional 1994-03-09 21:21:37 +00:00
cgd
42d0ba8c0a move getnewfsid() to where jsp says it belongs. update for header 
files; clear new field and delete old vtype name.
 1993-12-22 13:51:14 +00:00
cgd
bdabe240d0 replace VREF as appropriate to avoid logical recusion 1993-12-20 10:42:39 +00:00