Commit Graph

53 Commits

Author SHA1 Message Date
Marcel Moolenaar
cb793943b5 Fix the case where there's no path and doscmd defaults it to C:\ 1999-11-12 08:59:41 +00:00
John Hay
f506b9af42 Make sigreturn() work properly by zeroing mc_onstack like Bruce suggested.
Restore dos_makepath() functionality to pre r1.5 days.
1999-11-08 17:28:46 +00:00
Warner Losh
655db34aa4 Allow in/out to work in DOS programs.
Submitted by: Parag Patel
PR: bin/8486
1999-10-13 23:48:35 +00:00
Warner Losh
93d16f2ad9 Default to no backspace/delete swapping.
Add a title "DOS" to the X window.

Submitted by: Parag Patel <parag@cgt.com>
PR: bin/8486

Note: The pr was closed a long time ago when the original patch was
applied, rather than the amended one.
1999-10-13 23:40:49 +00:00
Warner Losh
44f4e4fe20 Fix one (of the many) buffer overflows in doscmd. 1999-10-12 22:20:18 +00:00
Marcel Moolenaar
a9b5952e50 Fix the breakage of doscmd that was caused by the rebirth
of sigcontext and the change in mcontext_t.

Partial fix submitted by:
        Philipp Mergenthaler <un1i@rz.uni-karlsruhe.de>`
1999-10-08 09:02:39 +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
David E. O'Brien
9b68440631 Use our floppy device names rather than BSD/OS's. 1999-08-13 10:08:05 +00:00
Nik Clayton
3be5f1f5ce Add $Id$, to make it simpler for members of the translation teams to
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

     .\"    $Id$
     .\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by:            bde
1999-07-12 20:24:20 +00:00
Martin Cracauer
1db7ac50f4 Break lines to be < 80 chars. This has been done only to that file in
doscmd that was affected by the SA_SIGINFO changes (which made many
lines longer).

This application is in need for general code reformatting and warning
fixes.

Submitted by:	Warner Losh <imp@village.org>
1999-07-07 06:44:53 +00:00
Martin Cracauer
962b0b5c4a Update to new struct sigcontext after SA_SIGINFO changes 1999-07-06 07:15:11 +00:00
Luoqi Chen
2483cc6611 X11 include directory may not actually contain any header file, check for
a specific one (X11/X.h).
1999-04-17 01:57:06 +00:00
Warner Losh
ab6692a434 Disable setgid kmem for now. 1999-03-16 20:57:19 +00:00
Bruce Evans
3adc283e7e Use `${CC} ${CFLAGS} ${LDFLAGS} -nostdlib -Wl...' instead of
`ld ... <fudged ${LDFLAGS}>' to invoke the linker.  This gets the
flags and standard library paths right without complications.
Unfortunately, it doesn't help for the X11 library paths -- cc
only appends /aout for standard library paths.
1999-02-17 13:48:07 +00:00
Luoqi Chen
cdea9fcaca Look for aout X libraries at the right place. 1999-02-16 14:57:58 +00:00
Bruce Evans
9a536bfc65 Don't pass -static in ${LDFLAGS} to ld for building doscmd.kernel,
since it means -s (strip), and static linkage is forced correctly
anyway.  Other things in ${LDFLAGS} are still bogusly passed to ld.
This only affects the aout case.
1999-02-15 12:36:21 +00:00
John Polstra
f86bf82a98 Use the new variable NEED_LIBNAMES instead of including
<bsd.libnames.mk> explicitly.
1999-01-22 12:45:27 +00:00
Warner Losh
6d54a68468 Add support for accessing ports. This was done to access parallel
ports, but should work for others as well.

Submitted by:  Parag Patel <parag@cgt.com>
1999-01-20 17:55:22 +00:00
Joseph Koshy
9a3a4fc790 Fix typos.
PR:		8216
Submitted by:	Kaneda Hiloshi <vanitas@ma3.seikyou.ne.jp>
1998-10-13 08:57:45 +00:00
Luoqi Chen
f1242b4cec ELFize. In fact, doscmd is ELF natural -- there is no need for a loader
since ELF executables are loaded well above the low memory region that
DOS operates in.
1998-09-24 01:11:45 +00:00
Jonathan Lemon
4b8a1af6a2 Change doscmd to use i386_set_ioperm() call instead of sysarch(). 1998-07-28 03:39:59 +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
Søren Schmidt
66fa510625 Add missing ')'..
Doesn't anybody TEST code before committing....

This is the X'th time these laste couble of days...
1998-07-02 14:07:31 +00:00
Warner Losh
50e040d480 o Be more careful about using sprintf and strcpy. 1998-07-02 05:23:55 +00:00
Warner Losh
f15b742fdd o typo: will -> with 1998-07-02 05:21:36 +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
e1603e453d Kill printf accidentally committed 1998-07-01 23:31:53 +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
Warner Losh
4e47f901f9 Implement int 2f ax=1600, which is, according to the Interrupt List,
used to check to see if windows 3.x if running.  We always return 0,
which means that neither Windows 3.x nor Windows/386 2.x is running.  It
also means, btw, that XMS version 1 isn't installed, which is true since
we don't implement that either.
1998-06-30 22:23:06 +00:00
Bruce Evans
a8c09dabbd Don't assume that time_t is long. 1998-06-29 17:25:46 +00:00
Bruce Evans
67b780b03b Fixed double slashes in pathnames. 1998-05-31 11:32:38 +00:00
Søren Schmidt
cabb97dcbf ELF preparation step 2:
Move a.out libraries to /usr/lib/aout to make space for ELF libs.
Make rtld usr /usr/lib/aout as default library path.
Make ldconfig reject /usr/lib as an a.out library path.
Fix various Makefiles for LIBDIR!=/usr/lib breakage.

This will after a make world & reboot give a system that no
longer uses /usr/lib/*, infact one could remove all the old
libraries there, they are not used anymore.

We are getting close to an ELF make world, but I'll let this
all settle for a week or two...
1998-05-26 20:12:56 +00:00
Philippe Charnier
306005e78c .Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq. 1998-03-23 07:48:45 +00:00
Bruce Evans
7eda6c03ce Honour -static in LDFLAGS.
Install using ${INSTALL}, not `install'.  Install generated files using
${COPY}, not -c.  Install using a single command when this is easy.
1998-03-21 12:51:44 +00:00
James Raynard
09831267df Don't assume sigset_t and int are equivalent. 1998-02-28 16:02:24 +00:00
Mike Smith
fce0b07815 Don't claim XMS isn't implemented (it is).
Attempt to explain the "X11 support not compiled in" diagnostic.
Submitted by:	philip@rmit.edu.au (Philip Musumeci)
1998-02-26 07:53:02 +00:00
Mike Smith
86740c3409 Add Back-Tab functionality. (Ie. shift-tab)
Submitted by:	Randall Hopper <rhh@ct.picker.com>
1998-02-22 23:36:54 +00:00
Mike Smith
f5d7bf3c0b Printers under FreeBSD are /dev/lpt* 1998-01-22 02:44:54 +00:00
Jonathan Lemon
462232c223 Fix DOS keyboard handling to use standard pointer addresses instead of
an index into a private array.
Submitted by:	Randall Hopper <rhh@ct.picker.com>
1998-01-21 21:37:02 +00:00
Bruce Evans
c724b81f25 Fixed DPADD. ${LIBGCC} must be added explicitly since the default
linkage rule is overridden.  The -L option must be in ${DPADD} so that
`make checkdpadd' works.  Actually use ${DPADD}.

FIxed missing dependencies for doscmd.  Use ${LIBCRT0} instead of a
hard-coded path in the rule for doscmd.

Added comments about the kludges used to build 2 binaries and 2 data
files in one directory.  It shouldn't be done this way.  The dependencies
on sources took extra work to get right, and the dependencies on objects
are still broken (one set is missing and the other has the wrong libs).

Fixed some style bugs while I'm here:
- don't override the (correct) default for MAN1.
- use `beforeinstall', not `afterinstall' to install auxiliary files.
  `afterinstall' is for fixing messes made by `install'.
1997-12-16 16:36:43 +00:00
Jonathan Lemon
daf3ece326 Add support for EMS emulation to doscmd. This requires changing the
interface for callbacks to doscmd from DOS, obsoleting the instbsdi
redirector.  (redir.com replaces it)

A temporary hack is in place so the instbsdi program will (hopefully) work
in the short term.
Submitted by:	Helmut F. Wirth <hfwirth@ping.at>
1997-09-30 22:04:06 +00:00
Jonathan Lemon
fac6290362 Make X11 support in doscmd dependent on the actual libX11.a library and
include directory, rather than X11BASE.  This fixes the build for people
who only have the shared X11 distribution installed.
Requested-by:	A Joseph Koshy <koshy@india.hp.com>
1997-08-28 18:23:40 +00:00
Jonathan Lemon
1e9267fe2d Clean up Makefile, make compiling in X support dependent on ${X11BASE}. 1997-08-18 18:48:33 +00:00
Jonathan Lemon
79566bc427 Enable the use of keypad cursor motion keys.
Submitted by:	John Hay <jhay@mikom.csir.co.za>
1997-08-16 00:16:48 +00:00
Jonathan Lemon
d4e591ffcb Add support for XMS memory to doscmd.
Submitted by:	Helmut F. Wirth <hfwirth@ping.at>
1997-08-15 23:41:26 +00:00
Andrey A. Chernov
7d8610b5dc Cleanup and use /usr/libdata/doscmd now 1997-08-12 16:08:02 +00:00
Andrey A. Chernov
4e65b7b35c Build instbsdi.exe in obj directory (make world stopper) 1997-08-09 20:04:04 +00:00
John Dyson
c62408d71f Add a valuable binary that enables I/O to U**X mounted disks. 1997-08-09 02:08:32 +00:00