Commit Graph

55 Commits

Author SHA1 Message Date
thorpej 26b8f5c4ac Use the pool allocator and "nointr" pool page allocator for file structures. 1998-08-31 23:55:37 +00:00
kleink 5350df2953 Per POSIX, fail with EINVAL if advisory locking is attempted on a file type
that doesn't support it, rather than using a homegrown EBADF or EOPNOTSUPP.
1998-08-13 10:06:31 +00:00
perry 275d1554aa Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one.
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
perry 730baa7431 fix sizeofs so they comply with the KNF style guide. yes, it is pedantic. 1998-07-31 22:50:48 +00:00
fvdl e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +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
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
thorpej 6382d6dd79 Implement file descriptor table sharing. Partially from FreeBSD. 1998-01-05 04:51:15 +00:00
thorpej 14cd99880c Fix the shared library versioning snafu caused by the recent changes
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
mycroft 16519602c5 Minor change; remove unnecessary casts. 1997-10-19 01:50:33 +00:00
mycroft 5570f69778 Adjust u_int arguments of some system calls to int, to match user-level
prototypes.
1997-10-15 17:27:46 +00:00
phil b1bfdee5fe In sys_flock, change EBADF to EINVAL because error was generated by
a bad argument, not a bad file descriptor. (Found in response to
PR 2602.)
1997-07-17 17:54:40 +00:00
kleink 5610f6e774 Like in F_SETLK, check if F_GETLK is actually called with a
valid lock type.
1997-04-02 18:22:32 +00:00
christos 87a65718ea Eliminate kern_conf.h 1996-03-30 22:24:38 +00:00
cgd f92325cf2f kill unnecessary (and sometimes dangerous) casts of ioctl commands to int 1996-03-29 00:25:30 +00:00
christos e79beaff89 - fdopen -> filedescopen
- bring kgdb prototype in scope.
1996-03-14 19:01:08 +00:00
christos 09afd77655 More proto fixes 1996-02-09 18:59:18 +00:00
christos 8a5b1b92e2 First pass at prototyping 1996-02-04 02:15:01 +00:00
mycroft 245f292fed Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:25:19 +00:00
thorpej 60024eb978 Make system calls conform to a standard prototype and bring those
prototypes into scope.
1995-09-19 21:40:36 +00:00
christos 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
mycroft c75f9f2e07 Change `fdclose' to `fdrelease', to avoid confusion with device interfaces. 1995-04-10 18:27:59 +00:00
cgd c771cb43cf need COMPAT_OSF1 for some things 1995-03-08 01:20:19 +00:00
mycroft 477c99007d NULL out file descriptors as they're closed, for the benefit of fstat(8). 1995-02-15 02:12:02 +00:00
cgd ef5b4feb51 ooops. forgot to emable fpathconf's use of VOP_PATHCONF! 1995-01-23 04:45:22 +00:00
cgd 6354211739 cast pointer to long, not int 1995-01-12 05:40:10 +00:00
mycroft b903333935 Remove old declaration. 1994-12-14 19:38:48 +00:00
mycroft ef575bdbc1 Revert dup handling. 1994-12-14 18:40:27 +00:00
mycroft b58324b77a Abstract out the code to maintain fd_lastfile. Remove the old dup() compatibility
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
cgd 6ac2bbfc35 be more careful with types, also pull in headers where necessary. 1994-10-30 21:43:03 +00:00
cgd 6b86130410 update for new syscall args description mechanism 1994-10-20 04:22:35 +00:00
mycroft 2f710a54ee Convert process, file, and namei lists and hash tables to use queue.h. 1994-08-30 03:04:28 +00:00
mycroft 9c4c84c97e Need ofstat() for iBCS2 syscall conversion. 1994-08-15 22:08:55 +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 ea88fee18e Make ogetdtablesize if COMPAT_HPUX. 1994-06-22 03:00:21 +00:00
glass 6b9c16ace1 compat_ultrix 1994-06-16 05:07:32 +00:00
chopps 25d43e1bab getdtabledsize used by sunos compat code. 1994-06-14 10:52:20 +00:00
cgd eea64debf1 make getdtablesize COMPAT_43; should be COMPAT_44 or _09, but that has probs 1994-06-14 05:18:03 +00:00
cgd 63bb5c1ff2 update to 4.4-Lite, with some local changes 1994-05-19 08:13:09 +00:00
cgd 91cf0fbaf3 copyright foo 1994-05-17 04:21:49 +00:00
cgd d159660914 stub fpathconf 1994-05-07 00:58:57 +00:00
cgd 4bbabd8e7a Rename a lot of process flags. 1994-05-04 03:41:12 +00:00
cgd 304e374292 expand uid_t/gid_t/off_t 1994-03-27 09:08:02 +00:00
cgd ba67215d35 generalize dupfdopen() to allow dups and moves. from jsp 1994-01-04 12:26:21 +00:00
cgd 621f7b658f more of the same; gah! 1993-12-21 06:39:12 +00:00
cgd d797e926cf kill a billism 1993-12-21 06:30:28 +00:00
mycroft 21edb9924e Canonicalize all #includes. 1993-12-18 03:59:02 +00:00
mycroft 742dcd5655 RLIMIT_OFILE --> RLIMIT_NOFILE 1993-08-23 16:01:56 +00:00
cgd c0334ef92c break args structs out, into syscallname_args structs, so gcc2 doesn't
whine so much.
1993-07-13 22:13:15 +00:00
andrew 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