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898 Commits

Author SHA1 Message Date
pk ba8a7101f0 Correct test for ECHONL (from der Mouse; PR#1922). 1996-01-10 20:52:27 +00:00
thorpej 5b39541e48 New generic disk framework. Highlights: 
- New metrics handling.  Metrics are now kept in the new
	  `struct disk'.  Busy time is now stored as a timeval, and
	  transfer count in bytes.

	- Storage for disklabels is now dynamically allocated, so that
	  the size of the disk structure is not machine-dependent.

	- Several new functions for attaching and detaching disks, and
	  handling metrics calculation.

Old-style instrumentation is still supported in drivers that did it before.
However, old-style instrumentation is being deprecated, and will go away
once the userland utilities are updated for the new framework.

For usage and architectural details, see the forthcoming disk(9) manual
page.
 1996-01-07 22:01:38 +00:00
jtc 2fce159ff8 Changed name of sigaltstack's ss_base field to ss_sp to match XPG4.2 and 
traditional usage.
 1996-01-04 22:21:33 +00:00
thorpej 17eb6e2bc1 Move the old-style disk instrumentation "structures" to a central location 
(sys/kern/subr_disk.c) and note that they should/will be deperecated.
 1995-12-28 19:16:31 +00:00
mycroft f597a53319 Remove the process from zombproc and its parent's child list before freeing 
its resources.
 1995-12-24 11:23:33 +00:00
mycroft f183fc14f7 If __FORK_BRAINDAMAGE, continue stuffing retval[1] for the benefit of main(). 1995-12-10 08:26:02 +00:00
cgd 6652367efa (1) undef various EXEC_ cpp symbols before defining them, in case 
they're already defined for some reason (this can happen
        on the alpha, for example, which needs to define EXEC_ECOFF
        in the std.alpha config file).
(2) minor spacing consistency.
 1995-12-09 05:34:47 +00:00
mycroft af942a9add Only expect vm_fork() to return if __FORK_BRAINDAMAGE is defined. 
Use splstatclock() rather than splhigh() in one place.
Eliminate unused third arg to vm_fork().
 1995-12-09 04:23:07 +00:00
mycroft bcd91943f8 Remove unused third arg to shmfork(). 1995-12-09 04:12:56 +00:00
mycroft feb42498e3 If we abort, make sure to free ep_emul_arg. 1995-12-09 04:11:00 +00:00
mycroft 00be80b604 Add a limfree(), and use it. 1995-12-09 04:09:32 +00:00
mycroft 27b9d9f436 Eliminate an extra variable. 1995-12-09 04:07:41 +00:00
mycroft 65806fd730 When converting from termios to sgtty, if RAW is set, use the previous\ 
settings of LITOUT and PASS8, since these cannot be determined from the\
termios modes.
 1995-12-07 00:53:29 +00:00
thorpej a5d3f68110 Add hooks for COMPAT_HPUX. 1995-11-28 08:07:25 +00:00
cgd b69dc1f62c move ../sys/syscallargs.h out of the way when making new version, 
just like we do for init_sysent.c, syscalls.c, and ../sys/syscall.h.
 1995-11-22 23:11:32 +00:00
cgd a321588516 update for new syscalls.master 1995-11-22 23:09:26 +00:00
cgd a2ce90f34c change definition of profil() to make it 64-bit friendly. This has 
no practical consequence on 32-bit systems.  old prototype was
int profil(char *, int, int, int), and new one is int profile(char *,
size_t, u_long, u_int).  the size_t is the size of the buffer,
and the u_long is the 'starting offset'.  (I changed the last int
to u_int, because it's treated as a u_int everywhere, and isn't
logically a signed value.)
 1995-11-22 23:07:19 +00:00
mycroft 7edc899fdd ffs -> ufs 1995-11-11 22:00:15 +00:00
gwr dd962ebbf6 Make sys_mount accept "ufs" as an alias for "ffs" 1995-11-07 22:41:02 +00:00
christos 16c4374c1f Make the ktrace code emit a record that indicates the current emulation 
every time there is an attach or detach event.
 1995-10-22 00:35:06 +00:00
mycroft ec64328797 Check for todo<0, done<0, and done>todo. 1995-10-10 02:51:45 +00:00
mycroft 5a44558c93 Reran makesyscalls.sh. 1995-10-10 01:33:26 +00:00
mycroft 44a38d8470 Add aliases for all compat functions. 1995-10-10 01:32:53 +00:00
mycroft 2dd293d3c3 Add hooks for COMPAT_FREEBSD, from Noriyuki Soda. 1995-10-10 01:26:36 +00:00
thorpej c819cd372d In lkmioctl(), disallow LMRESERV, LMLOADBUF, LMUNRESRV, LMREADY, 
and LMUNLOAD if securelevel > 0.  From Matthew Green <mrg@eterna.com.au>
 1995-10-10 00:23:20 +00:00
mycroft 55c46e9514 Reran makesyscalls.sh. 1995-10-07 06:41:34 +00:00
mycroft 245f292fed Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:25:19 +00:00
mycroft 2d9aa901e9 Write core dumps with mode 0600. 1995-10-06 16:12:05 +00:00
mycroft 62f5268325 Fix oversight in previous. 1995-10-05 08:50:02 +00:00
mycroft 9806359967 Make PARENB depend on RAW and ANYP, but not on LITOUT or PASS8. 1995-10-05 08:38:55 +00:00
mycroft 1c5d240ffa Make PASS8 = !ISTRIP and LITOUT = !OPOST, if CSIZE is CS8. 1995-10-05 02:45:06 +00:00
mycroft f5f86fc38b Fix type errors. 1995-10-05 01:42:22 +00:00
mycroft 210951a875 Switch to using SET(), CLR(), and ISSET() macros, like tty.c. 1995-10-05 01:35:07 +00:00
thorpej 42c10934c1 Fix typo in declaration of exit(), pointed out by Chris Demetriou. 1995-09-27 20:26:51 +00:00
cgd 08cae70f24 fix annoying but non-critical rounding but in ttyinfo(). (If 
microseconds goes over 10^6 when rounding, increment seconds.)
 1995-09-22 00:11:35 +00:00
thorpej 60024eb978 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 21:40:36 +00:00
thorpej 1f5a887dbf makesyscalls.sh changed 1995-09-19 21:31:49 +00:00
thorpej 70bf3eea21 Emit prototypes for system call functions and append them to the 
`syscallargs' header file.
 1995-09-19 21:28:56 +00:00
thorpej 7f6d48201f s/memcmp/bcmp/ 1995-09-16 00:28:08 +00:00
ws 166530c153 Distribute cache entries more evenly 1995-09-08 14:15:07 +00:00
mycroft 873ed30f83 so_pcb should be a void *. 1995-08-17 02:57:20 +00:00
mycroft a87c08a36e Access rights are now stored in MT_CONTROL mbufs. Document this. 1995-08-16 01:03:19 +00:00
mycroft 0ecd5256ad Allocate PCBs with malloc(), more mgetclr(). Be more careful to free the 
PCB after it's done with.
 1995-08-16 00:29:50 +00:00
mycroft d23236204d When resetting a signal, change ps_sigact, just to be sure. 1995-08-14 06:07:55 +00:00
mycroft 5c03d498db Fix typos. 1995-08-14 01:47:03 +00:00
mycroft 2e95cf3d31 Implement SA_RESETHAND and SA_NODEFER. 
Only return SA_NOCLDSTOP in the sigaction struct for SIGCHLD.
Rename ss_flags bits.
 1995-08-13 22:53:59 +00:00
mycroft 36a94a031a Lock the process in core before operating on it. 1995-08-13 09:05:51 +00:00
mycroft 5482957905 splnet --> splsoftnet 1995-08-12 23:59:09 +00:00
mycroft 80d7b0695a minphys() functions really should return void. 1995-08-12 20:30:45 +00:00
thorpej 0f77910137 Add and document a `kern.rawpartition' sysctl. 1995-08-04 18:36:08 +00:00