Commit Graph

20 Commits

Author SHA1 Message Date
David E. O'Brien
efad9abf1c Update FreeBSD SCM IDs. 2002-03-07 12:52:27 +00:00
Mark Murray
ef0ea716d2 WARNS=2 fixup 2001-12-02 13:48:40 +00:00
Thomas Gellekum
31769c6186 Silence some more warnings, mostly from `-W -Wwrite-strings'. 2001-08-08 10:58:50 +00:00
Thomas Gellekum
9e6e8e9f89 Fix warnings resulting from `-Wredundant-decls -Wstrict-prototypes'. 2001-08-07 11:09:15 +00:00
Thomas Gellekum
b99bacc92b Fix warnings from `-Wmissing-prototypes'. Staticize. 2001-08-03 10:47:56 +00:00
Thomas Gellekum
008969f3d3 Mark debug() and fatal() as __printflike() and fix resulting warnings. 2001-07-31 11:27:48 +00:00
Thomas Gellekum
2bc50aed69 Clean up the code a bit:
- add $FreeBSD$;
- remove unused variables;
- add missing headers and prototypes;
- -Wshadow.
2001-07-24 11:50:23 +00:00
Thomas Gellekum
8784582c8a Implement file truncation (DOS function 0x21, sub 0x40).
PR:		20925
Submitted by:	Tatsuya Kudoh <cdr@cosmonet.org>
2001-05-22 11:31:08 +00:00
Thomas Gellekum
989884fab9 Correct typo to get DOS function 0x51 (get PSP) to work.
PR:		15547
Submitted by:	Atushi Sakauchi <sakauchi@yamame.to>
2001-05-22 11:30:22 +00:00
Thomas Gellekum
3bcc9f9ef8 DOS function 0x0a (buffered keyboard input) returned immediately.
PR:		15531
Submitted by:	Atushi Sakauchi <sakauchi@yamame.to>
2001-05-22 11:29:31 +00:00
Thomas Gellekum
ee17481fbe Fix DOS function 4c (exit with return code).
PR:		15528
Submitted by:	Atushi Sakauchi <sakauchi@yamame.to>
2001-05-22 11:28:28 +00:00
Jeroen Ruigrok van der Werven
1a6e52d0e9 Fix typo: seperate -> separate.
Seperate does not exist in the english language.
2001-02-06 11:21:58 +00:00
David E. O'Brien
1a37aa566b Add `_PATH_DEVZERO'.
Use _PATH_* where where possible.
2000-12-09 09:35:55 +00:00
Marcel Moolenaar
535b692091 Unbreak doscmd after the sigset_t change:
doscmd heavily depends on struct sigcontext which luckily is mostly passed
between functions as usion regcontext_t. By redefining union regcontext_t in
terms of mcontext_t almost all bases are covered.

It also seems to me that doscmd was in a transitional state. The redundant
definitions made it difficult to get a clear overview and could easily cause
oversight. To make sure my changes were ok, I went as far as to complete the
transition. It was not exactly necessary, but I expect to have to come back
here some more ("whistle" if I'm wrong :-).
1999-09-29 20:09:19 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Warner Losh
1b1101e52f o for unknown int21 functions, set the CY bit to indicate failure
o When reporting a int21 function we don't know about yet, report
  AH as the major and AL as the minor, as opposed to reporting AL
  as the major.
o Add support for 21:44:7: ioctl check output status.  We
  optimistically say that output is always ready.
o Add half support for 21:23: get file size.  We always now return
  failure.  This function isn't supported, according to the interrupt
  list, by the DOS box in windows, so I don't feel too bad.
1998-07-17 00:18:52 +00:00
Warner Losh
10f1d28ac1 o remove -f from doscmd man page, as it is not implemented.
o Remove init printf
o Don't set optind from return value for do_args.  getopt has already
  done this.
o Bump EMS memory from 1M to 10M (this really should be a command line
  option).
o Open /dev/null when requested to open emmxxxx0 to allow many programs
  checking to see if EMS is installed to find it.
o Route int67 to ems_entry to allow EMS to be used when DOS is emulated
  as well as when DOS is booted.  This may obviate the need for the
  driver doing anything at all in a really booted situation and won't
  hurt that case.

I can now run the DOS program I'm interested in running with enough
EMS memory that its "advanced" functions are enabled and working.
1998-07-16 23:54:26 +00:00
Warner Losh
cf0ad320e4 o fix bug in conversion of DOS 32-bit signed number to FreeBSD's 64-bit
off_t.

This fixed the primitive 'copy protection' that the program I'm using.
1998-07-02 05:12:53 +00:00
Warner Losh
39a1ad8654 Make sourcer's main program execute in X mode.
o Make the dos emulation treat c: and C: the same way.  Sourcer was doing
  a chdir("c:\\") rather than a chdir("C:\\");
o use drlton() in all places where we used to use -'A' so that we're always
  case independent.
o use drntol() in all places where we used to use + 'A' for similar reasons
1998-07-01 19:56:17 +00:00
John Dyson
90c38ed200 Add our doscmd to the tree. This is a result of work from BSDI, and
a group of dos emulator developers.
Submitted by:	Jonathan Lemon <jlemon@americantv.com>
Obtained from:	BSDI
1997-08-09 01:43:15 +00:00