b6781dbaa2
Split up read/readv/write/writev into the system call front-end and
...
the guts that actually perform the I/O request.
1998-06-30 07:39:22 +00:00
a4a34ba74a
Add two additional arguments to the fileops read and write calls, a
...
pointer to the offset to use, and a flags word. Define a flag that
specifies whether or not to update the offset passed by reference.
1998-06-30 05:33:11 +00:00
808867c7cf
defopt KTRACE
1998-06-25 21:17:15 +00:00
e5bc90f40c
Merge with Lite2 + local changes
1998-03-01 02:20:01 +00:00
97d2a58201
Fix slight argument bogosity with getgroups(), setgroups(), select(),
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and swapctl(). For the former three, they use an 'int' in their user-land
prototype which was a 'u_int' in the kernel, which screwed up automatic
generation/checking of lint syscall stubs. For the latter, the user-land
prototype uses a "const char *", but the syscall just used "char *".
From Chris Demetriou <cgd@pa.dec.com>.
1997-11-04 21:24:14 +00:00
2587de6af9
Adjust u_int arguments of some system calls to int, to match user-level
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prototypes.
1997-10-15 17:03:52 +00:00
3a0a1d42da
in pollscan, cast incoming fd to unsigned int. from mycroft.
1997-02-23 02:23:07 +00:00
d1b433e462
check that fd being poll()ed is valid. from mycroft.
1997-02-18 04:20:54 +00:00
e7af2a8237
* catch up with system call argument type fixups/const poisoning.
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* Fix arguments to various copyin()/copyout() invocations, to avoid
gratuitous casts.
* Some KNF formatting fixes
1996-12-22 10:21:06 +00:00
7cbc74f45c
Use INFTIM, not -1.
1996-09-07 21:47:23 +00:00
1449e67e30
Modify poll(2) prototype.
1996-09-07 14:20:09 +00:00
2bc736661a
Implement poll(2).
1996-09-07 12:40:22 +00:00
59f71c45fc
Clean up sys_select() slightly.
1996-09-05 15:32:52 +00:00
f41d0a3d9b
in select(), if it's a small number of file descriptors use a
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automatic array rather than an array allocated with alloca().
(This was the only use of alloca() in the kernel, and it wasn't
necessary or consistent with the way other functions in this file
work.)
1996-06-13 05:08:47 +00:00
abfbe7c6c4
Deal with FD_SETSIZE larger than the default.
1996-06-02 14:48:23 +00:00
f92325cf2f
kill unnecessary (and sometimes dangerous) casts of ioctl commands to int
1996-03-29 00:25:30 +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
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prototypes into scope.
1995-09-19 21:40:36 +00:00
f75ba16b09
Update to use timer{add,sub}().
1995-03-21 13:33:34 +00:00
f9e259e3ca
Use __timer{add,sub}(), not timeval{add,sub}(). Remove the latter completely.
1994-12-11 18:06:07 +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
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
ad7a66ca21
update to 4.4-lite
1994-05-19 06:39:46 +00:00
31596c7cad
setrun changes name
1994-05-07 00:56:46 +00:00
a0a7429482
lots of changes: prototype migration, move lots of variables, definitions,
...
and structure elements around. kill some unnecessary type and macro
definitions. standardize clock handling. More changes than you'd want.
1994-05-05 05:35:42 +00:00
4bbabd8e7a
Rename a lot of process flags.
1994-05-04 03:41:12 +00:00
c90756358c
read(): return EINVAL if `count' argument is negative.
1994-02-16 17:23:03 +00:00
21edb9924e
Canonicalize all #includes.
1993-12-18 03:59:02 +00:00
082beb9cc0
make args & locals of select unsigned where appropriate.
1993-07-15 22:26:11 +00:00
c0334ef92c
break args structs out, into syscallname_args structs, so gcc2 doesn't
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whine so much.
1993-07-13 22:13:15 +00:00
ac6d9dc22e
more damn ansi function declarations. damn you chris....
1993-06-22 01:59:39 +00:00
53eb1ac38c
a few changes to select. most notable: don't sleep forever unless
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user actually wants to. (it could happen in strange circumstances...)
1993-06-14 05:11:58 +00:00
85387a3dea
Believe it or not, selrecord() was broken...
1993-06-13 07:39:32 +00:00
8d6c77881c
make kernel select interface be one-stop shopping & clean it all up.
1993-05-18 18:18:40 +00:00
e541169ce2
after 0.2.2 "stable" patches applied
1993-03-21 18:04:42 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
thorpej