f7f56f986f
Revert last changes:
...
Because "linux_ipccall.h" cannot be included before "sys/shm.h" and
"sys/shm.h" needs to be included after "opt_sysv.h" include "opt_sysv.h"
in "linux_ipccall.c" again.
1999-01-10 15:05:36 +00:00
d9a22c586a
Undo previous: Put back opt_sysv.h
1999-01-03 05:18:01 +00:00
5422cb89d9
Moved sysv opt include to header file.
1999-01-03 04:30:56 +00:00
4289065a1b
Moved opt include to header file.
1999-01-03 03:54:45 +00:00
41590f69e2
Grab the sysv options.
1999-01-03 03:52:22 +00:00
8b9671f0f5
get "opt_compat_xxx.h" includes out of <sys/signal.h>
1998-12-19 16:27:09 +00:00
f9ac5ff367
more defensive signal conversion, and fix a malloc sizeof(int) to sizeof(int *).
1998-12-16 10:21:50 +00:00
0c080222db
Added linux compat support on m68k ports.
1998-12-15 19:31:30 +00:00
57186cce33
Slight code rearrangement and more defensive tests for the sequencer device.
1998-12-15 10:32:16 +00:00
cdc6431c25
At least make this compile. Add linux compat version of auxillary data eventually to be used to make the emulation work correctly.
1998-12-08 21:00:11 +00:00
c48ea35c91
include missing SYSV option header - PR kern/6479 by Urban Boquist
1998-11-22 15:00:47 +00:00
bda913305b
Make sure the interpreter string is long enough to check against.
1998-11-05 22:19:25 +00:00
7d7a80a8fd
Allow kdump to compile again.
1998-10-24 19:03:53 +00:00
4c127bdcd4
Include linux_errno.h to fix the recent error->errno losage.
1998-10-23 10:54:58 +00:00
8b351f0104
Change linux_error to native_to_linux_errno. Add some (unrelated) debugging printfs.
1998-10-23 03:53:18 +00:00
76aa1f4bcf
Moved to linux_errno.c,v
1998-10-23 03:46:25 +00:00
a766015254
Moved from linux_error.c,v
1998-10-23 03:45:37 +00:00
120e9f4e91
Defopt SYSVMSG, SYSVSEM and SYSVSHM.
1998-10-19 22:37:53 +00:00
00a3eb89be
This is used on the alpha. It is called osf_sigaction under linux because of the format of the sigaction structure but it acts the same.
1998-10-07 23:47:44 +00:00
7d45dcb522
Kill the linux_old*.h includes (which are only used in the corresponding linux_old*.c). Add linux_siginfo.h.
1998-10-07 23:11:13 +00:00
1a89cf484f
Move linux_sys_mmap declarations to linux_mmap.h Make sure oldmmap.c includes oldmmap.h.
1998-10-07 23:06:17 +00:00
8ce2ceae35
Fix typos.
1998-10-07 23:05:09 +00:00
a956aca8aa
This needs its defines.
1998-10-07 22:58:19 +00:00
47a9e7f352
Fix typos.
1998-10-07 22:50:42 +00:00
baf6c8420d
Fix types. Kill old declarations.
1998-10-07 22:45:51 +00:00
c7176f00e4
The siginfo include line is not needed here anymore.
1998-10-07 22:17:57 +00:00
3bd73b1ef1
Add prototype for linux_sigprocmask1().
1998-10-07 22:13:39 +00:00
ddbb7b3349
sigprocmask (non-rt) version doesn't exist on alpha. rename it to sigprocmask1 for use in linux_sys_sigprocmask and linux_sys_rt_sigprocmask.
1998-10-07 22:12:48 +00:00
30f959e6c6
sigprocmask (non-rt version) doesn't exist on alpha. Add it here.
1998-10-07 22:11:16 +00:00
9ec65653f5
unobfuscate: !strncmp() != 0 -> strncmp() == 0
1998-10-04 16:51:18 +00:00
26c9084f20
Fix pointer fuckup that made getdents() stop working.
1998-10-04 10:17:54 +00:00
19f71dc8ff
Fix wrong strncmp test.
1998-10-04 09:40:09 +00:00
8096c25afc
Assign my copyright to TNF. Merge with others were appropriate.
...
Regen syscall files after script change.
1998-10-04 00:02:23 +00:00
96dc2f3c56
Remove stray debugging printfs
1998-10-03 20:28:03 +00:00
5f13e45116
Forgot those two.
1998-10-03 20:20:04 +00:00
908291d2fe
Attempt to fix the mess.
1998-10-03 20:17:36 +00:00
036f631693
shut up egcs complaints by adding braces
1998-10-01 18:58:28 +00:00
4a2f07c9cd
shut up egcs complaints about braces
1998-10-01 18:57:05 +00:00
5535f2a14b
Add braces to shut up egcs
1998-10-01 18:53:37 +00:00
d70c9cdbc9
Wheeee!: 8-way split of compat/linux/linux_misc.c into common code and multi-architechture functions.
1998-10-01 04:05:54 +00:00
c0a539a588
Define structures needed for these functions.
1998-10-01 04:00:20 +00:00
46f5ff0021
Move compat/linux/linux_util.h to common.
1998-10-01 03:54:36 +00:00
29217a6082
Move compat/linux/linux_sockio.h to common.
1998-10-01 03:53:00 +00:00
fe99a5c47e
Add a couple function prototypes from linux_misc.c.
1998-10-01 03:49:59 +00:00
b64f5d3b1a
Move IPC headers to common. The msg, sem and shm files, in addition to other common structures and to avoid creating several more machine dependent header files, include the syscall arguments for several system calls which don't exist on all architechtures.
1998-10-01 03:48:31 +00:00
e6ad366c04
Moved from compat/linux/linux_dirent.h to common.
1998-10-01 03:37:51 +00:00
e6a3796d67
Moved from compat/linux/linux_termios.c to common.
1998-10-01 03:36:27 +00:00
658c307a1a
Move compat/linux/linux_socketcall.h to multiarch. Defines for the socketcall multiplexer.
1998-10-01 03:34:50 +00:00
81cc399a4d
Split linux/compat/linux_socket.c into common and multi-architechture parts. linux_socketcall.c contains the socketcall multiplexer.
1998-10-01 03:33:17 +00:00
4ab27f44f9
Move linux/compat/linux_ipccall.h to multiarch. Defines for the IPC multiplexerand associated functions.
1998-10-01 03:29:45 +00:00
d4649701f2
Split compat/linux/linux_ipc.c into common and multi-architechture parts. The IPC multiplexer and associated functions are now in linux_ipccall.c
1998-10-01 03:27:38 +00:00
f7ec994736
Move compat/linux/linux_ioctl.c to common.
1998-10-01 03:24:28 +00:00
0060940d40
Split compat/linux/linux_file.c into common and multi-architechture parts.
1998-10-01 03:22:11 +00:00
f7ac1bd375
Split compat/linux/linux_exec.c into common, elf and a.out parts.
1998-10-01 03:11:33 +00:00
5b06d1ed0b
Move compat/linux/linux_error.c to common.
1998-10-01 02:32:24 +00:00
a20d9dce3e
Moved compat/linux/linux_cdrom to common.
1998-10-01 02:30:36 +00:00
fcaf5df8c2
Split compat/linux/linux_signal.c into i386, common and multi-architecture parts.
1998-10-01 02:27:33 +00:00
2637ab656d
Move compat/linux/linux_exec.h to common.
1998-10-01 02:11:00 +00:00
9c4b9e9840
Split compat/linux/linux_termios.h into i386 and common parts.
1998-10-01 01:52:58 +00:00
5139d084ba
Split compat/linux/linux_ioctl.h into i386 and common parts.
1998-10-01 01:33:03 +00:00
ecdc99eb5f
Split linux_types.h into i386, common and multi-architechture parts.
1998-10-01 01:31:10 +00:00
79905dc1f3
Split linux_socket.h into i386 and common parts.
1998-10-01 01:19:07 +00:00
45c3ba3edb
Split linux_fcntl.h into i386 and common parts.
1998-10-01 01:16:42 +00:00
a3f5b4f0e7
Split compat/linux/linux_errno.h into i386 and common parts.
1998-10-01 01:03:37 +00:00
a7f2aff0a7
Split compat/linux/linux_signal.h into i386 and common parts.
1998-10-01 00:57:29 +00:00
b8454a0669
Split compat/linux/linux_mmap.h into i386 and common parts.
1998-10-01 00:53:44 +00:00
293ccb5512
New makefiles for includes, syscall gen.
1998-10-01 00:28:33 +00:00
b8aba69399
Bracket stray printf()s by #ifdef DEBUG.
1998-09-29 14:15:49 +00:00
fb526e055c
Substantial signal handling changes:
...
* Increase the size of sigset_t to accomodate 128 signals -- adding new
versions of sys_setprocmask(), sys_sigaction(), sys_sigpending() and
sys_sigsuspend() to handle the changed arguments.
* Abstract the guts of sys_sigaltstack(), sys_setprocmask(), sys_sigaction(),
sys_sigpending() and sys_sigsuspend() into separate functions, and call them
from all the emulations rather than hard-coding everything. (Avoids uses
the stackgap crap for these system calls.)
* Add a new flag (p_checksig) to indicate that a process may have signals
pending and userret() needs to do the full (slow) check.
* Eliminate SAS_ALTSTACK; it's exactly the inverse of SS_DISABLE.
* Correct emulation bugs with restoring SS_ONSTACK.
* Make the signal mask in the sigcontext always use the emulated mask format.
* Store signals internally in sigaction structures, rather than maintaining a
bunch of little sigsets for each SA_* bit.
* Keep track of where we put the signal trampoline, rather than figuring it out
in *_sendsig().
* Issue a warning when a non-emulated sigaction bit is observed.
* Add missing emulated signals, and a native SIGPWR (currently not used).
* Implement the `not reset when caught' semantics for relevant signals.
Note: Only code touched by the i386 port has been modified. Other ports and
emulations need to be updated.
1998-09-11 12:50:05 +00:00
26b955eec7
ufs_readdir no longer checks if vp->v_type != VDIR so
...
the individual emulated readdirs must check.
Since netbsd and freebsd return EINVAL for the error
and I don't know what the other platforms do, return
EINVAL for them too.
1998-09-08 20:02:51 +00:00
8fb507a3b7
Assign copyright to TNF.
1998-09-05 14:50:25 +00:00
ff266f0937
Add some braces to make egcs happy.
1998-08-18 18:23:07 +00:00
e1601dc2ca
bzero->memset, bcopy->memcpy, bcmp->memcmp
1998-08-09 20:36:58 +00:00
48bae9ee88
Add MIDI support. The MIDI devices can be accessed as ``raw'' through
...
the /dev/rmidiN devices, or with a sequencer interface via /dev/music.
So far the only supported MIDI device is the MPU401 port on SoundBlaster
(and only on SB on isapnp, since we do not have locators with multiple
values yet).
1998-08-07 00:00:55 +00:00
37b70b3064
Change the "aresid" argument of vn_rdwr() from an int * to a size_t *,
...
to match the new uio_resid type.
1998-07-28 21:39:54 +00:00
35bb79bc83
Oops, fix typo, pointed out by Urban Boquist <boquist@cs.chalmers.se>.
1998-07-07 00:40:27 +00:00
33f066d24c
Implement the shrinking and no-change bits of the Linux mremap(2) system
...
call, provided by Urban Boquist <boquist@cs.chalmers.se> in PR #5693 .
Add a comment about how one might implement the growing bit of mremap(2).
1998-07-02 23:26:58 +00:00
487d1fa05e
Fix typo in utime().
1998-03-24 09:47:30 +00:00
a377495cfb
Only free cookiebuf when sure that the vop actually allocated it.
1998-03-03 13:44:48 +00:00
e5bc90f40c
Merge with Lite2 + local changes
1998-03-01 02:20:01 +00:00
26c238db7d
Linux's getsid(2) does in fact return a pid, not a pointer.
1998-02-20 18:09:04 +00:00
96f0dccbdd
* Use sys___posix_{chown,fchown}() instead of sys_{chown,fchown}().
...
* Change reference from sys_posix_rename() to sys___posix_rename().
1998-02-14 21:57:02 +00:00
821a4fec46
Add a comment clearly describing that Linux's getsid(2) differs from
...
the XPG4.2 definition in that it returns the kernel virtual address
of the session structure, rather than the process group ID of the
session leader.
1998-02-14 01:28:15 +00:00
552ec236a0
Map ENOMSG.
1998-02-10 14:37:38 +00:00
4de16acd9c
update errno maps, we now have EIDRM
1998-02-06 08:26:02 +00:00
9dd67a9098
Prototype new functions.
1998-01-24 12:39:37 +00:00
72623d8443
Use linux_setregs().
1998-01-24 12:32:15 +00:00
769c9d4707
Clean this up a bit.
1998-01-22 16:33:57 +00:00
05d3f8a2e9
PR/4794: Urban Boquist: Linux cdrom ioctls are missing
1998-01-15 14:52:11 +00:00
3c47900572
RCSID Police.
1998-01-05 17:51:27 +00:00
af221f1c41
msync -> __msync13
1997-10-21 00:57:38 +00:00
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
762d77e123
Fix bogosity in mknod(2) translation.
1997-10-19 18:35:09 +00:00
79acd83ca5
check for st_nlink overflow
1997-10-16 23:54:40 +00:00
d85f38cbec
Fix braino in my interpretation of the eof flag to VOP_READDIR.
1997-10-10 22:16:04 +00:00
523d84775a
Emulate mremap(2) by returning ENOMEM for now. This should be sufficient for
...
realloc(3) and other uses. From Matthias Scheler in PR 3920.
1997-10-10 06:25:34 +00:00
d6e5e295fa
Signal error when getting a 64 bit offset cookie that can't be stored
...
in 32 bits. Provide an error message to the user, and return EINVAL.
Also, pay attention to the EOF flag from VOP_READDIR. Correct a
misspell in a panic message.
1997-10-10 01:42:21 +00:00
c80051ee4e
Add missing preparation of F_GETLK parameters in linux_sys_fcntl(); fixes PR
...
port-i386/4083 from Matthias Scheler <tron@lyssa.owl.de>, but vastly cleaned
up as previously suggested by myself.
1997-09-05 01:49:12 +00:00
1cd83a5971
Fix "missing entries" bug when reading large directories: When reading a
...
directory and running out of space in the dest buffer, off should point to the
current entry (which was not saved) and not to the next.
I discovered this bug using linux and SunOS emulation over NFS, but seems to
affect other emulations as well.
1997-08-04 09:48:07 +00:00
9745684ebe
Changes to the sudio system:
...
- It is now possible to handle devices that want "looping" DMA,
e.g. the SoundBlaster correctly. The WSS and SB drivers use this.
To do this several new methods were introduced in audio_hw_if.
- Different silence handling (forced by previous change).
- The audio driver can now be mmap()-ed, but due to problems in
the VM system only for writing for now.
- The OSS (Linux) audio emulation takes advantage of some of the
new features.
1997-07-27 01:16:32 +00:00
tron