d3eaf8a978
Rearrange disk_detach() slightly, and make a small run-time cosmetic
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change in disk_unbusy().
1997-12-30 09:51:24 +00:00
087ac96d12
Update to last commit: do not pass the accounting flag to suser(), since the call does not actually *use* super-user privileges. Pointed out by Charles.
1997-12-21 18:50:57 +00:00
aa4d1febf1
Due to the feedback received, change chown(), fchown() and lchown() not to
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clear the setgid and setuid bits if called by the superuser. Addresses
PR kern/4662.
1997-12-21 17:49:18 +00:00
327c0046f9
Memory pool resource utility.
1997-12-15 11:14:57 +00:00
a9006ce5b9
Make ttyblock() work as intended and documented in canonical mode.
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(operator precedence problem)
closes PR kern/2131 (Matthias Pfaller)
1997-12-12 12:49:40 +00:00
0a558b3f1f
Standardize COMPAT_SUNOS -- remove all references to
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sunos_exec_aout_makecmds() in machdep.c for various architectures and put
it in exec_conf.c like the other emulations; rename exec.h to
sunos_exec.h.
1997-12-04 15:33:17 +00:00
5f6a03cb5b
Regen.
1997-11-29 18:43:25 +00:00
5d7a8f4a16
Modify the recent sigaltstack() interface change to use the __RENAME() scheme;
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add __sigaltstack14().
1997-11-29 18:38:20 +00:00
08ca830d3b
Regen again to reflect correct syscalls.master version.
1997-11-25 21:10:48 +00:00
ef0caa8755
Regen.
1997-11-25 19:40:52 +00:00
a255f23ee3
In XPG4.2, the ss_size member of type stack_t (struct sigaltstack) is specified
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to be of type size_t; since this imposes an interface change on the Alpha
(sizeof(int) != sizeof(size_t)), allocate a new system call number and make
the previous version a compatibility system call.
1997-11-25 19:32:15 +00:00
96dd101e9b
Add compat_13.
1997-11-25 19:02:50 +00:00
e78682a0e2
In m_split(), restore m_pkthdr.len if an error occurs. From Koji Imada,
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PR #3986 .
1997-11-20 04:28:18 +00:00
3877611a5c
Put it back the way it was.
1997-11-17 00:59:56 +00:00
42046e9698
A new kprintf was imported on 10/24, and it will cause a kernel panic
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whenever the %: format is used on NetBSD/Alpha. Disable %: for __alpha__.
Note: the "correct" (but untested on other architectures) fix is to
change the wrong: kprintf(cp, oflags, tp, NULL, va_arg(ap, va_list));
to the right: kprintf(cp, oflags, tp, NULL, ap);
1997-11-15 09:27:33 +00:00
402ecc3fed
Clean up code from last commit.
1997-11-10 08:26:09 +00:00
e51d1d566c
Regen - syscalls.master changed.
1997-11-04 21:26:18 +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
d68fdf7187
Oops... That was meant for the head.
1997-11-04 20:45:22 +00:00
91ea08e3cf
relocate where scsi devices are
1997-11-02 22:44:42 +00:00
4589c896eb
Conditionalize the recognition of symbolic link permission by
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per fs mount option `symperm'.
1997-10-30 22:47:06 +00:00
3569d48361
defopt UCONSOLE
1997-10-28 01:53:50 +00:00
94fa91f862
import chris torek's vfprintf() from libc [renamed to kprintf and all
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floating point stuff removed].
the new kprintf replaces the 3 different (and buggy) versions of
printf that were in the kernel before (kprintf, sprintf, and db_printf),
thus reducing duplicated code by 2/3's. this fixes (or adds) several
printf formats. examples:
%#x - previously only supported by db_printf [not printf/sprintf]
%8.8s - printf would print "000chuck" for "chuck" before
%5p - printf would print "0x 1" for value 1 before
XXX: new kprintf still supports several non-standard '%' formats that
are supposed to eventually be removed:
%: - passes an additional format string and argument list recursively
%b - used to decode error registers
%r - int, but print in radix "db_radix" [DDB only]
%z - 'signed hex' [DDB only]
%n - unsigned int, but print in radix "db_radix" [DDB only]
note that DDB's "%n" conflicts with standard "%n" which takes the
number of characters written so far and stores it into the integer
indicated by the "int *" pointer arg. yuck!
while here, add comments for each function explaining what it is
supposed to do.
1997-10-24 18:14:25 +00:00
436b905aba
Fix PR4313: kern.maxvnodes setting was a psychotic placebo
1997-10-21 18:51:06 +00:00
fa87c324dc
Regen, syscalls.master changed.
1997-10-20 22:06:52 +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
c7a9bfc5b5
Allow more than 4 (up to 16 now) virtual filesystems to be loaded.
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Patch from Matthias Scheler, pr4299.
1997-10-20 17:40:07 +00:00
b8267c1737
Count characters even when !OPOST and FLUSHO.
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Don't output the \r for ONLCR if FLUSHO.
1997-10-19 20:35:21 +00:00
9341cad610
After conversion of the file flags, if neither FREAD nor FWRITE is set,
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return EINVAL.
1997-10-19 17:18:10 +00:00
11c9f28f0e
Update comment.
1997-10-19 03:29:20 +00:00
e704745a3c
Regen.
1997-10-19 03:26:22 +00:00
606346112c
umask(2) accepts and returns a mode_t.
1997-10-19 03:25:55 +00:00
04daee4f9c
Add const where appropriate.
1997-10-19 02:00:19 +00:00
16519602c5
Minor change; remove unnecessary casts.
1997-10-19 01:50:33 +00:00
0f4b4471a8
Regen.
1997-10-18 16:36:49 +00:00
3130feba6d
Fixed missed const char * in lstat (thanks enami) and changed caddr_t -> void *
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in the mman family.
1997-10-18 16:35:25 +00:00
3c07a14a75
Separate assigments of tv_sec and tv_nsec since tv_sec is a time_t (int on
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the alpha) and tv_nsec is a long.
1997-10-18 16:34:17 +00:00
acd4cefee0
In the function vattr_null(), assign each member individually
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to prevent unintended conversion due to different sign and size.
1997-10-18 11:51:32 +00:00
e12d00b5e4
Add #include <sys/sysctl.h>, which in turn needs #include <vm/vm.h>.
1997-10-17 22:37:38 +00:00
73b56bd5b0
Display The NetBSD Foundation, Inc.'s copyright notice at boot time.
1997-10-17 21:40:00 +00:00
3f60774556
PR/4280: Chris Jones: Sending more than one fd over AF_UNIX sockets causes
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panic. Bug in the fd -> struct file * conversion...
1997-10-17 17:35:08 +00:00
bf5e4c3957
Regen
1997-10-16 23:42:20 +00:00
9b763cbe70
change char *path to const char *path
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change int to mode_t's and to dev_t's as appropriate
add new new stat syscem calls and make the old ones compatibility.
1997-10-16 23:41:31 +00:00
d0a1101d26
Disable an effectively no-op reference to u_kproc, with an explanation of what
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should be done with it eventually.
1997-10-16 02:45:39 +00:00
91395f0f4f
Regen.
1997-10-15 17:28:40 +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
3a2dfc05e9
Regen.
1997-10-15 17:07:35 +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
80513cb5ae
o Make usage of /dev/random dependant on
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pseudo-device rnd # /dev/random and in-kernel generator
in config files.
o Add declaration to all architectures.
o Clean up copyright message in rnd.c, rnd.h, and rndpool.c to include
that this code is derived in part from Ted Tyso's linux code.
1997-10-13 00:46:08 +00:00
8092be0770
Check exec bit of symbolic link when traversing path and do it in vfs layer.
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Suggested by der Mouse. Ok'ed by Jason R. Thorpe.
1997-10-11 00:08:08 +00:00
db7f1ad2ad
Check read permission of symbolic link in vfs layer, when doing readlink(2).
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Suggested by der Mouse. Ok'ed by Jason R. Thorpe.
1997-10-11 00:05:15 +00:00
61a9f1c6a6
GC pageproc and bclnlist.
1997-10-10 08:19:41 +00:00
541b204984
Add vn_readdir function for use in both the old getdirentries and
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the new getdents(). Add getdents().
1997-10-10 02:09:30 +00:00
b691680ac4
Regen.
1997-10-10 02:07:55 +00:00
ab03b9752b
Make last argument to VOP_READDIR off_t.
1997-10-10 02:07:00 +00:00
5bfc60c1e5
Regen.
1997-10-10 02:05:21 +00:00
da29e54dfb
Add getdents(). Rename getdirentries to compat_12_getdirentries.
1997-10-10 02:03:47 +00:00
dac3eb2c9b
make /dev/random standard, per message from Jason
1997-10-09 23:53:01 +00:00
d8e4695634
add hooks to initialize the random driver
1997-10-09 23:17:37 +00:00
57f5a4a68d
Add another bit of const poisoning.
1997-10-09 13:05:59 +00:00
8579e3480d
Make memname[] const (but only shallow, since the array may be modified).
1997-10-09 13:02:18 +00:00
64d080efe0
Make various standard wmesg strings const.
1997-10-09 12:59:50 +00:00
7f35228e7e
Make wmesg arguments to various functions const.
1997-10-09 12:49:44 +00:00
593f9e43c2
Fix error handling - call wakeup() in error case too.
1997-10-09 08:35:13 +00:00
324ce8d6cb
Fix tipo inherited from old version of TNF copyright template.
1997-10-09 07:37:50 +00:00
d0c58d6217
Cosmetic changes;
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- indent continuation line by four columns.
- delete whitespace after cast.
1997-10-09 01:07:46 +00:00
9ad3575d65
- round up requested soft stack limit by vm page size.
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- don't round up size and truncate addr.
1997-10-09 01:04:13 +00:00
b4b543bc6f
In sys_mount(), use vfs_getopsbyname() rather than using an explicit
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reference to vfssw[].
1997-10-09 00:39:19 +00:00
fa79dfb77e
Use a swap pager backed VM object for sysV shm instead of kernel VM.
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Mostly from FreeBSD.
1997-10-07 10:02:03 +00:00
c28cf8c168
A few simple changes to make this closer to something that can be generated
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by config(8):
- Make the vfs ops and vnodeop_opv symbols match the name of the
file-system option used to configure the file system into the kernel.
- Now that sys_mount() has mountcompatnames[], remove the holes previously
used to preserve ordering for COMPAT_09 and COMPAT_43 mount system calls.
Also, add a comment that describes how I feel about the existence of this
file.
1997-10-06 09:25:00 +00:00
c08ce9b419
If COMPAT_09 or COMPAT_43 are defined, include a table of "mount compatnames",
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which maps the old file system index numbers to the new (well, since after
NetBSD 0.9) string-based method of finding a file system ops vector. Use
this table rather than assuming the ordering of the vfssw[] array when
emulating the old mount system call.
1997-10-06 09:19:11 +00:00
176a81b2c5
Copyright assigned to The NetBSD Foundation.
1997-10-05 18:37:01 +00:00
43e67d00a1
Regen with the correct NetBSD RCS ID from syscalls.master.
1997-10-04 17:43:31 +00:00
0554a69f18
more comments
1997-10-04 16:56:49 +00:00
45a77d9452
Regen.
1997-10-03 15:07:24 +00:00
9ccb5d2e4d
Add system call lchmod ( #274 ), lchown ( #275 ) and lutimes ( #276 ).
1997-10-03 15:06:18 +00:00
83d3cd0ec7
New function sys_lchmod(), sys_lchown() and sys_lutimes() to manipulate
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symbolic links.
1997-10-03 14:44:26 +00:00
ea531316f0
- New function change_mode() to set mode given a vnode.
...
- New function change_utimes() to set access and modification times
given a vnode.
- In the function sys_chmod() and sys_fchmod(), call change_mode().
- In the function sys_utimes() and sys_futimes(), call
change_utimes().
1997-10-03 14:14:36 +00:00
a117f2d89b
Reorder some piece of code;
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In the function sys_utimes, do NDINIT() and namei() first.
In the function sys_futimes, do getvnode() first.
1997-10-03 13:46:02 +00:00
dec1d15959
In the function sys_chmod and sys_utimes, use VOP_UNLOCK(vp) and vrele(vp)
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instead of vput(vp).
1997-10-03 13:37:33 +00:00
ba054536f8
Fold lone line to fit column < 80.
1997-10-03 13:32:06 +00:00
9f882ea0ee
Cosmetic change;
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(error = ...) -> (error = ...) != 0, like other place.
1997-10-03 13:29:20 +00:00
a2721a0f1b
In vfs_shutdown(), do the "sync and wait for it to finish" _before_
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unmounting all of the file systems. If we encounter a condition where
all of the dirty buffers could not flush, then don't unmount file systems,
since it might be likely to wedge.
1997-09-24 21:40:55 +00:00
3aa9abb4d8
Use the copied-in string to pass to cpu_reboot(), not a pointer into user space.
1997-09-20 19:32:15 +00:00
7de20a5b45
Call device_register() on i386 too.
1997-09-20 14:16:43 +00:00
d4713d24c2
Implement the kernel part of pr-1891. This allows for a more flexible sized
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msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
1997-09-19 13:52:37 +00:00
27e54e6dc3
Prevent an extra newline from being printed if the root device is a network
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interface.
1997-09-13 07:38:25 +00:00
16a8787248
Fix execve(2) and *setregs() interfaces so emulations can set registers in a
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more correct way. (See tech-kern.)
1997-09-11 23:01:44 +00:00
ae6bc354b9
Use the macro PC_ADVANCE(), if defined, to skip over a breakpoint.
1997-09-10 19:37:31 +00:00
b1fe1c2452
Generalize somewhat (now works for alpha too).
1997-09-10 16:25:07 +00:00
b79dba1b36
syscalls.master changed; regen.
1997-09-09 08:07:00 +00:00
33a2f6fd68
Ups.
1997-09-09 08:05:35 +00:00
b6cefe68ad
Move sys_minherit from 250 to 273 and add a comment why 240-269 are
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reserved.
1997-09-09 08:04:11 +00:00
5ef067d288
syscalls.master changed; regen.
1997-09-08 18:12:29 +00:00
bca26d18f9
add sys_minherit (from openbsd)
1997-09-08 18:03:32 +00:00
fc8c3e00e0
Bring changes from marc-pcmcia branch down to the trunk.
1997-08-29 00:47:18 +00:00
f31ed493f7
Fix a mbuf leak in sosend() when we have a negative residual count.
1997-08-27 07:10:01 +00:00
66105c37fc
Lseek(2) usage cleanup: the use of L_SET/L_INCR/L_XTND is deprecated,
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use SEEK_SET/SEEK_CUR/SEEK_END instead.
1997-08-25 19:31:43 +00:00
ed1e33aac5
replace gawk-specific C-style comments with generic AWK comments; from
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Yasufumi ITOH in PR kern/4011
1997-08-20 06:58:10 +00:00
c6567d9100
eliminate unused variable warnings
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closes PR kern/3946 by Erik Bertelsen
1997-08-06 16:57:33 +00:00
thorpej