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77 Commits

Author SHA1 Message Date
cgd
9fa0b6391e don't thow away char_type's 'const'ness via a cast when passing it to scanc(). 
(1) that causes -Wcast-qual to be unhappy, and (2) the cast is unnecessary!
 1996-10-25 22:11:39 +00:00
christos
f443b89c92 backout previous kprintf change 1996-10-13 02:32:29 +00:00
christos
60d201973e printf -> kprintf, sprintf -> ksprintf 1996-10-10 22:46:11 +00:00
mycroft
2bc736661a Implement poll(2). 1996-09-07 12:40:22 +00:00
mrg
8def9fa734 don't tty_detach() in ttyfree(). make the user of ttyfree() do 
the tty_detach() as not all ttymalloc()'ed ttys are tty_attach()ed.
 1996-06-06 15:31:24 +00:00
mrg
b9c4c21d8e add a comment on how to use tty_attach(). 1996-06-04 13:59:10 +00:00
cgd
2fc4279f35 a few minor KNF nits 1996-05-30 23:43:31 +00:00
mrg
13eaf2e29b check tty_count first (from cgd). 1996-05-30 23:32:33 +00:00
mrg
5583238255 impliment ttylist stats based on disk stats. 1996-05-29 02:02:42 +00:00
christos
174916004d Fix another printf format warning. 1996-03-29 01:55:12 +00:00
christos
c9e746a335 Fix printf() formats. 1996-03-16 23:17:04 +00:00
christos
09afd77655 More proto fixes 1996-02-09 18:59:18 +00:00
christos
8a5b1b92e2 First pass at prototyping 1996-02-04 02:15:01 +00:00
pk
ba8a7101f0 Correct test for ECHONL (from der Mouse; PR#1922). 1996-01-10 20:52:27 +00:00
mycroft
2dd293d3c3 Add hooks for COMPAT_FREEBSD, from Noriyuki Soda. 1995-10-10 01:26:36 +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
mycroft
9a4505cb89 Close routines take file flags, not I/O flags. Fix two incorrect usages. 1995-07-02 18:13:02 +00:00
mycroft
3e6f699a75 Only do software flow control if IXOFF is set. Also fix hardware flow control 
case in ttyblock().
 1995-06-04 14:01:37 +00:00
mycroft
3cd36c72ef Use ISSET() and CLR() in two cases. 1995-06-04 12:57:52 +00:00
mycroft
20b6b4f24d Change ttselect() to use a callback to get the tty structure. 1995-04-19 18:46:10 +00:00
christos
3e935d8a0d Added ifdef COMPAT_SVR4 to the kernel compat code needed. 1994-11-17 20:27:10 +00:00
mycroft
7c29d675ec Change argument list of ttioctl() to match other ioctl functions. 1994-10-30 22:11:05 +00:00
cgd
6ac2bbfc35 be more careful with types, also pull in headers where necessary. 1994-10-30 21:43:03 +00:00
mycroft
4bad1511b7 Fix a bug I introduced in the last commit, regarding a VTIME timeout causing 
EWOULDBLOCK to be returned rather than looping again to see if any characters
are pending.  Also, fix another bug in the original code; if someone changed
VMIN behind our back, last_cc might be uninitialized when we reference it.
 1994-10-24 09:09:06 +00:00
mycroft
8f5b447fb2 Remove the need for some untimeouts. 1994-10-12 13:38:16 +00:00
deraadt
1ec7a8fcbe fix PR#484 relating to backspacing over a tab. 1994-09-18 18:32:51 +00:00
mycroft
2f710a54ee Convert process, file, and namei lists and hash tables to use queue.h. 1994-08-30 03:04:28 +00:00
mycroft
743c8ea38e Clear t_flags on first open. 1994-08-02 08:45:46 +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
2070652356 use u_char's instead of char's; else the TTY_QUOTE bit can get accidentally 
be set.
 1994-05-25 09:58:53 +00:00
cgd
ff49fed069 upgrade to 4.4-Lite's tty code. our bug fixes included, some might need GC. 1994-05-12 03:48:33 +00:00
cgd
a0a7429482 lots of changes: prototype migration, move lots of variables, definitions, 
and structure elements around.  kill some unnecessary type and macro
definitions.  standardize clock handling.  More changes than you'd want.
 1994-05-05 05:35:42 +00:00
cgd
4bbabd8e7a Rename a lot of process flags. 1994-05-04 03:41:12 +00:00
deraadt
55dacae6ea FIONREAD plays with an int, not an off_t. 1994-04-09 22:35:00 +00:00
cgd
02dd2aa8ab fix somebody's typo 1994-03-18 04:01:15 +00:00
cgd
fa2051edb1 add hw input flow control support 1994-03-18 03:48:30 +00:00
mycroft
676007bcd2 Don't do TIOCHPCL if !COMPAT_43. In the new world, you use termios. 1994-03-05 22:42:54 +00:00
mycroft
f663fac02d Return a legitimate value from ttylclose(). 1994-02-20 17:24:19 +00:00
mycroft
6adb7d5015 Don't send SIGINFO if ISIG off. 1994-02-20 16:56:56 +00:00
mycroft
678e80720a Some formatting changes. 1994-02-20 16:55:10 +00:00
ws
fbf99acae8 (Hopefully) do the right thing with VTIME > 0 and select 1994-02-14 18:22:39 +00:00
mycroft
bbb3e7618c All ioctl routines take a struct proc * now. 1994-02-09 21:06:46 +00:00
deraadt
425f5d3170 more untimouts needed, from someone at freebsd 1994-02-01 15:09:52 +00:00
deraadt
6aac4eb9f1 undo totally misguided changes from Andrew Chernov in rev. 1.7: 
RTS has nothing to do with ttyblock()
also, close a race.
 1994-01-28 11:32:43 +00:00
deraadt
abf6a6bfdd more COMPAT_SUNOS changes. 1994-01-23 06:06:21 +00:00
cgd
163a1d473e do the *right* thing with resident set size 1994-01-07 19:13:17 +00:00
deraadt
d4e74a7cda really fix the tab code 1994-01-07 17:51:24 +00:00
cgd
582eb13c4a from Mike Karels <karels@bsdi.com>: clear the PENDIN flag if ICANON 
is cleared, and retain the PENDIN flag if set when ICANON is set
 1994-01-05 16:25:37 +00:00
cgd
1424954c16 print out what we think is the resident set size. very nasty; the field 
in the proc's vmspace struct should be updated, but isn't...
Also, if the process is a zombie or infantile, don't print, because
that could cause a null pointer deref.
 1993-12-30 12:05:16 +00:00
deraadt
6e81a663bd OXTABS expansion was putting fewer than the required spaces if the clists 
became full. we now retry the tab expansion later.
 1993-12-24 01:07:40 +00:00