d2397ac5f7
completely remove Mach VM support. all that is left is the all the
...
header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
2f0f84b8e8
bug fix to fdavail: be consistent about taking per-process descriptor
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limit into account when checking against the limit; fdp->fd_nfiles may
be greater than the current descriptor limit, and there may be space
in fdp->fd_ofiles beyond the limit. If we say it's available,
unp_externalize will get confused and panic when fdalloc fails.
1999-03-22 17:39:44 +00:00
26b8f5c4ac
Use the pool allocator and "nointr" pool page allocator for file structures.
1998-08-31 23:55:37 +00:00
5350df2953
Per POSIX, fail with EINVAL if advisory locking is attempted on a file type
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that doesn't support it, rather than using a homegrown EBADF or EOPNOTSUPP.
1998-08-13 10:06:31 +00:00
275d1554aa
Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one.
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bcopy(x, y, z) -> memcpy(y, x, z)
ovbcopy(x, y, z) -> memmove(y, x, z)
bcmp(x, y, z) -> memcmp(x, y, z)
bzero(x, y) -> memset(x, 0, y)
1998-08-04 04:03:10 +00:00
730baa7431
fix sizeofs so they comply with the KNF style guide. yes, it is pedantic.
1998-07-31 22:50:48 +00:00
e5bc90f40c
Merge with Lite2 + local changes
1998-03-01 02:20:01 +00:00
d90485202c
- add defopt's for UVM, UVMHIST and PMAP_NEW.
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- remove unnecessary UVMHIST_DECL's.
1998-02-10 14:08:44 +00:00
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
6382d6dd79
Implement file descriptor table sharing. Partially from FreeBSD.
1998-01-05 04:51:15 +00:00
14cd99880c
Fix the shared library versioning snafu caused by the recent changes
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to the stat(2) family and msync(2). This uses a primitive function
versioning scheme.
This reverts the libc shared library major version from 13 to 12, and
adds a few new interfaces to bring us to libc version 12.20.
From Frank van der Linden <fvdl@NetBSD.ORG>.
1997-10-20 22:05:06 +00:00
16519602c5
Minor change; remove unnecessary casts.
1997-10-19 01:50:33 +00:00
5570f69778
Adjust u_int arguments of some system calls to int, to match user-level
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prototypes.
1997-10-15 17:27:46 +00:00
b1bfdee5fe
In sys_flock, change EBADF to EINVAL because error was generated by
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a bad argument, not a bad file descriptor. (Found in response to
PR 2602.)
1997-07-17 17:54:40 +00:00
5610f6e774
Like in F_SETLK, check if F_GETLK is actually called with a
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valid lock type.
1997-04-02 18:22:32 +00:00
87a65718ea
Eliminate kern_conf.h
1996-03-30 22:24:38 +00:00
f92325cf2f
kill unnecessary (and sometimes dangerous) casts of ioctl commands to int
1996-03-29 00:25:30 +00:00
e79beaff89
- fdopen -> filedescopen
...
- bring kgdb prototype in scope.
1996-03-14 19:01:08 +00:00
09afd77655
More proto fixes
1996-02-09 18:59:18 +00:00
8a5b1b92e2
First pass at prototyping
1996-02-04 02:15:01 +00:00
245f292fed
Prefix names of system call implementation functions with `sys_'.
1995-10-07 06:25:19 +00:00
60024eb978
Make system calls conform to a standard prototype and bring those
...
prototypes into scope.
1995-09-19 21:40:36 +00:00
1a5a3c9199
Extracted all of the compat_xxx routines, and created a library [libcompat]
...
for them. There are a few #ifdef COMPAT_XX remaining, but they are not easy
or worth eliminating (yet).
1995-06-24 20:33:55 +00:00
c75f9f2e07
Change `fdclose' to `fdrelease', to avoid confusion with device interfaces.
1995-04-10 18:27:59 +00:00
c771cb43cf
need COMPAT_OSF1 for some things
1995-03-08 01:20:19 +00:00
477c99007d
NULL out file descriptors as they're closed, for the benefit of fstat(8).
1995-02-15 02:12:02 +00:00
ef5b4feb51
ooops. forgot to emable fpathconf's use of VOP_PATHCONF!
1995-01-23 04:45:22 +00:00
6354211739
cast pointer to long, not int
1995-01-12 05:40:10 +00:00
b903333935
Remove old declaration.
1994-12-14 19:38:48 +00:00
ef575bdbc1
Revert dup handling.
1994-12-14 18:40:27 +00:00
b58324b77a
Abstract out the code to maintain fd_lastfile. Remove the old dup() compatibility
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kluge. Rearrange fdopen() handling. Make a common function to handle closing
a particular file descriptor in a process. Some other cleanup.
1994-12-04 03:09:50 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
6b86130410
update for new syscall args description mechanism
1994-10-20 04:22:35 +00:00
2f710a54ee
Convert process, file, and namei lists and hash tables to use queue.h.
1994-08-30 03:04:28 +00:00
9c4c84c97e
Need ofstat() for iBCS2 syscall conversion.
1994-08-15 22:08:55 +00:00
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
ea88fee18e
Make ogetdtablesize if COMPAT_HPUX.
1994-06-22 03:00:21 +00:00
6b9c16ace1
compat_ultrix
1994-06-16 05:07:32 +00:00
25d43e1bab
getdtabledsize used by sunos compat code.
1994-06-14 10:52:20 +00:00
eea64debf1
make getdtablesize COMPAT_43; should be COMPAT_44 or _09, but that has probs
1994-06-14 05:18:03 +00:00
63bb5c1ff2
update to 4.4-Lite, with some local changes
1994-05-19 08:13:09 +00:00
91cf0fbaf3
copyright foo
1994-05-17 04:21:49 +00:00
d159660914
stub fpathconf
1994-05-07 00:58:57 +00:00
4bbabd8e7a
Rename a lot of process flags.
1994-05-04 03:41:12 +00:00
304e374292
expand uid_t/gid_t/off_t
1994-03-27 09:08:02 +00:00
ba67215d35
generalize dupfdopen() to allow dups and moves. from jsp
1994-01-04 12:26:21 +00:00
621f7b658f
more of the same; gah!
1993-12-21 06:39:12 +00:00
d797e926cf
kill a billism
1993-12-21 06:30:28 +00:00
21edb9924e
Canonicalize all #includes.
1993-12-18 03:59:02 +00:00
742dcd5655
RLIMIT_OFILE --> RLIMIT_NOFILE
1993-08-23 16:01:56 +00:00
c0334ef92c
break args structs out, into syscallname_args structs, so gcc2 doesn't
...
whine so much.
1993-07-13 22:13:15 +00:00
0e6cb953ea
ANSIfications - removed all implicit function return types and argument
...
definitions. Ensured that all files include "systm.h" to gain access to
general prototypes. Casts where necessary.
1993-06-27 06:01:27 +00:00
fe1802950b
add include of select.h if necessary for protos, or delete if extraneous
1993-05-22 11:40:42 +00:00
8d6c77881c
make kernel select interface be one-stop shopping & clean it all up.
1993-05-18 18:18:40 +00:00
e9e7ae8a6e
now uses `maxfdescs' to bound `openfiles' resource limit.
1993-04-04 04:32:14 +00:00
93156ce06e
modified files to support kernfs and fdesc fs
1993-03-23 23:56:07 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
mrg