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51 Commits

Author SHA1 Message Date
thorpej
e3669c3393 Add "use counting" to file entries. When closing a file, and it's reference 
count is 0, wait for use count to drain before finishing the close.

This is necessary in order for multiple processes to safely share file
descriptor tables.
 1999-05-05 20:01:01 +00:00
christos
908adf3eef Regen 1999-02-09 20:31:43 +00:00
sommerfe
6f6b09a92a s/SunOS/Ultrix/ in comment 1998-10-26 18:31:01 +00:00
matt
3ad026ac87 vax -> __vax__ (and mips to __mips__ in ultrix_misc.c) 1998-10-20 01:46:27 +00:00
tron
eb17acb9b3 Defopt SYSVMSG, SYSVSEM and SYSVSHM. 1998-10-19 22:43:58 +00:00
drochner
720885a1e9 Use a private implementation of sys_sigvec(). Ultrix uses an sv_flags bit 
unknown to NetBSD and sigaction1() does (now?) complain about it.
 1998-10-03 16:13:20 +00:00
drochner
6b079d1e82 repair signal handling: 
-use own sigcode since the native one uses a sigreturn syscall not present
 in Ultrix
-route sigreturn to compat_13_sigreturn
 1998-10-02 18:53:23 +00:00
drochner
eb9936b47a Make Ultrix emulation private functions for sigreturn and sigsuspend 
because the NetBSD implementation differs now.
 1998-09-26 16:24:14 +00:00
drochner
61af1b2158 Update for sigmask changes. 1998-09-26 15:32:26 +00:00
eeh
a2dd74ed79 Merge paddr_t changes into the main branch. 1998-08-13 02:10:37 +00:00
perry
e1601dc2ca bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-09 20:36:58 +00:00
mhitch
3950d164c0 Add missing include of "opt_nfsserver.h". 1998-07-03 20:03:04 +00:00
thorpej
e533010083 Include the NFS option header. 1998-02-19 00:46:02 +00:00
jonathan
2e47a5547e Use void* not caddr_t for 'addr' argument to native mmap(). 1997-10-19 00:15:31 +00:00
jonathan
8494c2cf67 Correct name of author in license clause 3, as per email with mrg. 1997-10-10 08:31:10 +00:00
mhitch
3bda138b2b Fix a missed *setregs() change. 1997-09-24 02:13:11 +00:00
jonathan
530b4df7e3 Emulate RISC Ultrix cacheflush() and cachectl() syscalls on mips. 1997-06-09 11:57:43 +00:00
jonathan
8b35fc95ad GC old ultrix-emul syscall stub used to debug ultrix signals. 1997-05-25 11:09:39 +00:00
jonathan
d5b9a48fd5 Add prototype for cpu_exec_ecoff_setregs() to mips/inuclde/ecoff_machdep.h. 
Use it in compat/ultrix/ultrix_misc.c (setting emul type on mips).
 1997-05-24 10:26:30 +00:00
jonathan
6aaa702220 lint: add explicit return type to ultrix_sys_shmsys(). 1997-05-24 09:53:11 +00:00
jonathan
bbf513e2e5 Correct shm ifdefs for when SVSHM is defined. Fix from Ted Lemon in PR 3542. 1997-04-26 02:00:11 +00:00
jonathan
aee0270b51 Add changes to make vic-2.8 Ultrix binaries work on NetBSD with COMPAT_ULTRIX: 
* Add IPmulticast setsockopt emulation.
* Add Ultrix shmsys emulation (untested).
* tidy up use of stackgap.
 1997-04-06 23:26:52 +00:00
thorpej
90b1ce5234 NFSCLIENT -> NFS 1997-01-31 02:20:03 +00:00
jonathan
05c95ca095 Update copyright. 1996-10-19 12:40:31 +00:00
christos
53e42f3487 Backout previous kprintf change. 1996-10-13 00:46:49 +00:00
christos
5476886e52 printf -> kprintf, sprintf -> ksprintf 1996-10-10 17:47:29 +00:00
mycroft
118b9b478d sys/dir.h -> sys/dirent.h 1996-08-10 09:08:26 +00:00
cgd
d73abf41aa avoid unnecessary checks of m_get/MGET/etc.'s return values. When 
they're called with M_WAIT, they are defined to never return NULL.
 1996-06-14 22:21:12 +00:00
jonathan
b72f41635e Remove gcc -Wall lint from ultrix emulation.- 
Mostly adding explicit != comparison to "if (error = copyin/out( ... ))".
Fix comment glitch in ultrix_fs.c
 1996-04-07 17:23:04 +00:00
jonathan
938d7138be Add vax setregs() support for exec'ing vax ultrix a.out binaries. 1996-04-07 16:38:03 +00:00
pk
9bfd34f41e Adapt to NFSv3. 1996-02-19 15:41:38 +00:00
jonathan
aadc0baf87 Add '/emul/ultrix' pathname processing to Ultrix emulation, and move 
Ultrix syscalls that require that processing out of ultrix_misc.c
to ultrix_pathname.c.
 1996-01-07 13:38:49 +00:00
jonathan
ac604db4dd Add sigcode and esigcode to emul_ultrix, so that signal trampoline 
code is set up for emul_ultrix processes.
 1996-01-03 21:07:33 +00:00
jonathan
0a1e90f900 Add emulation of Ultrix select: before calling native sys_select(), 
limit the number of FDs to select on to the maximum supported by NetBSD --
which is as many FDs as the emul_ultrix process can have open, anyway.

Add emulation of Ultrix getmnt(2) in ultrix_fs.c

Add partial emulation of Ultrix tty ioctl()s in ultrix_ioctl.c, derived
from compat/sunos/sunos_ioctl.c.  Ultrix libc's ``isatty()'' now works
in compat_emul processes.
 1995-12-26 04:22:30 +00:00
jtc
0cd793449e merge in changes from 1.1 release branch 1995-11-30 00:56:23 +00:00
mycroft
245f292fed Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:25:19 +00:00
thorpej
78f7651c91 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 22:49:22 +00:00
cgd
8f62c773e8 don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN 1995-06-18 14:45:14 +00:00
mellon
b23214bbd9 Clear up name conflict between Ultrix syscall 103 and 139. 1995-06-01 16:38:15 +00:00
mellon
43da4827ae sigcode and esigcode aren't defined for ultrix emulation 1995-04-25 21:51:15 +00:00
christos
44eef7c28b - added struct emul to all emulations. 
- removed all setup functions.
- added copyargs() functions where needed.
 1995-04-22 19:48:19 +00:00
mycroft
2f805fa51b copy*str() should use size_t. 1995-03-09 12:05:21 +00:00
mellon
4ecd541c1f Fix up non-ANSI code (which was a no-op anyway) 1995-01-18 06:56:34 +00:00
dean
aa7c33ed7d {get,set}rlimit functions (From Jonathan Stone) 1994-11-23 22:34:58 +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
glass
32d2a27836 ultrix_{get,set}info from Arne H Juul <arnej@dsl.unit.no> 1994-08-01 14:15:06 +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
glass
e0069330b3 oops 1994-06-25 07:06:49 +00:00
glass
8c50058535 update for getdtablesize change, and track compat_sunos 1994-06-22 03:37:15 +00:00
glass
57642fb485 much works but untested w/new fs. expect more tomorrow 1994-06-15 05:18:01 +00:00