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42 Commits

Author SHA1 Message Date
christos
ac0cfc70ae implement acl, facl, memcntl 1996-12-06 03:22:34 +00:00
christos
3e00b323f3 Fix PR/2801: Zero length svr4_mmap() should return EINVAL. 1996-10-07 16:16:14 +00:00
christos
42d3980338 Fix PR/2779: statvfs returns incorrect sizes. From Aaron Brown 1996-09-25 04:37:13 +00:00
mycroft
a8fd25767d Define execv() and execve() consistently across emulations. 
Do path name translation.
 1996-09-03 03:12:17 +00:00
christos
8979b8342a Fix PR/2599; include <sys/dirent.h> instead of <sys/dir.h> 1996-07-05 16:31:00 +00:00
christos
13bce5bb2b - report process usage correctly. we used to get panics on SIGTSTP. 1996-06-05 19:26:13 +00:00
christos
6c2fd36998 Fixed debug printf format args. 1996-03-30 22:37:52 +00:00
christos
eb13d0121e - fixed wrong argument order in xmknod 
- added proper support for {f,}pathconf
 1996-02-10 17:12:31 +00:00
christos
b50214e2fa use %p in printf's instead of casts to (unsigned int) 1996-02-10 00:48:08 +00:00
christos
1b17f25866 fix prototype warnings 1996-02-09 23:12:14 +00:00
mycroft
f19761346e Do the previous change a little differently. 1996-02-02 08:09:45 +00:00
christos
9840c3ca68 Add xmknod() 1996-02-02 01:17:24 +00:00
mycroft
99686e0059 Add a vnode** argument to getvnode(), prototype it, and make it return 
EBADF if the file descriptor has been revoked.
 1996-01-30 20:05:33 +00:00
christos
a4e2f7532a - Added msgsys, shmsys and semsys... MITSHM needs shmsys, so X applications 
that used that would fail.
- Propagated all the fixes from the fully prototyped kernel.
 1995-10-14 20:24:14 +00:00
mycroft
652c9eff74 Use cookies for directory offset, mostly from Greg Hudson. 1995-10-09 11:23:57 +00:00
mycroft
245f292fed Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:25:19 +00:00
thorpej
eecd40e854 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 22:10:11 +00:00
mycroft
1e69f23205 Export bsd_to_svr4_sig[], and use it. 1995-08-14 02:07:57 +00:00
christos
ed63c665eb - make svr4_break() identical to obreak(). We still keep the code here, 
to do some more testing.
- add POSIX.4 sysconfig options [we don't support them, but we don't
  return EINVAL too]
- More kludges in the interpeter load address. I hope I escape the kludge
  police...
 1995-07-02 06:16:06 +00:00
christos
294f607d50 Fix alignment of svr4_getdents, so that it works for solaris2.4/sparc 1995-07-01 23:42:54 +00:00
christos
68328ddcdd Fixes for Solaris-2.4/sparc dynamically linked binaries. 
We can now run them, but:

1. setcontext() causes a panic so binaries that receive signals
   crash the machine [something is wrong with the register setup].
   sleep 10 ==
    Watchdog reset
    Data Access Exception
    Type  help  for more information
    ok

2. csh says "unknown software trap a7".
3. ls gives us a bus error.
4. ldd works :-)

But I solved the problem that had been bothering me for weeks :-)
 1995-06-27 22:12:47 +00:00
christos
d0169ce44a Use compat_util.[ch] 1995-06-24 20:29:17 +00:00
mycroft
abd4cc9991 Remove /dev/zero special case. It's done in mmap(). 1995-06-10 22:45:15 +00:00
christos
ee05f066e8 1. siginfo stuff torn out from wait.h to be used by the MI portion of the code. 
2. many termio, ioctl, sigaction fixes
3. better socket type emulation; still ticotsord [the loopback interface I
   guess] does not work properly on svr4 4.1.
4. new gettimeofday, fixed utssys..
5. rmdir and mkdir were swapped in syscalls.master
 1995-03-31 03:06:17 +00:00
christos
dbcb84b7e1 Added sigaltstack, ioctl(I_NREAD) 
Replaced syssun with svr4_sysarch()
 1995-02-01 01:37:33 +00:00
christos
5a54340166 Make siginfo structure a union for clarity. Fix incorrect settings of 
the siginfo_t in the waitid() system call.
 1995-01-25 04:17:06 +00:00
christos
279d6f3237 wait(2): Put the status in retval[1] as solaris expects it there 
avoid infinite loop when looking for / [since it used to return /emul/svr4],
by returning the real root.
 1995-01-22 23:44:48 +00:00
christos
22572ffee9 More debugging for waitsys() 
Fixed uname which was broken since 1.0.
Added timod/getinfo stream ioctl.
Fixed TIOC{G,S}PGRP
Fixed typo in the flags translation
 1995-01-10 00:04:03 +00:00
christos
9033addb0c Job control fixes... Still not working, but better 1995-01-09 01:04:18 +00:00
christos
ff6fb90722 Fixed waitsys(). 
Fixed time functions.
Added alarm(), contextsys(), sigaction(), kill(), statvfs(), fstatvfs()
 1995-01-08 21:31:34 +00:00
christos
2859b1c634 Rework streams emulation so that it does not rely on non portable hacks. 
We keep streams state in so->so_ptcb; this field is unused in all the kernel.
Fix poll(2) timeout computation; add hrtsys and waitsys syscalls.
 1994-11-18 02:53:37 +00:00
christos
25ef6e1436 More functionality and bug fixes 1994-11-14 06:10:37 +00:00
christos
f46f498d53 Changed code to KNF, removed global variable per cgd's request. 1994-10-29 00:43:14 +00:00
christos
afffe1aaf8 Fixed Charles suggestions: 
1. always do the stackgap_init()/CHECKALT first in syscalls that need it.
2. svr4_emul_find() uses malloc for the buf, does not use copyoutstr, but
   copyout().

Removed makesyscalls.sh; it was really old and we don't need a separate copy.
 1994-10-26 11:58:24 +00:00
cgd
69d2deb545 new RCS ID format. 1994-10-26 05:27:43 +00:00
deraadt
b415eb1d1d new from christos 1994-10-24 17:37:34 +00:00
cgd
74d7436a91 pay a small amount of lip service to the new syscall args mechanism. 
In reality, none of these will compile.
 1994-10-20 04:47:31 +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
deraadt
932345acae post 4.4-lite update 1994-06-24 07:30:17 +00:00
deraadt
95c2509dcd maxfdescs -> maxfiles 1994-05-24 03:27:13 +00:00
cgd
8ecf3dc2cc this file came from sun_misc.c 1994-05-22 10:46:33 +00:00
deraadt
a0ca154be4 prelim svr4 stuff from <christos@deshaw.com> 1994-05-22 10:04:26 +00:00