termios.h: Undefine/remove some unimplemented BeOS extensions.

We did not ever implement these, it seems, and so they are just
cluttering up the global namespace.

Change-Id: Ib37c3a31663525a18268c9bfe326bfba9afbc794

tty: Implement exclusive mode

Implemented exclusive mode on Haiku and added the related `ioctl`
operations (`TIOCEXCL` and `TIOCNXCL`).

Change-Id: Iaa201ea20eec0e45d02dd5db9ba6aa35fd27dfb2
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6387
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Jessica Hamilton <jessica.l.hamilton@gmail.com>

termios: New ioctl: TIOCOUTQ

Change-Id: I86f2a7b007137e22cf7d6fc8ad6675ff5de267d4
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6386
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Jessica Hamilton <jessica.l.hamilton@gmail.com>

headers/posix: Add TIOCM_RNG as a synonym for TIOCM_RI

dotnet uses it.

Change-Id: Ie5658263a0fd9c0aa833cc468ddcafe08116a30d
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6385
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Jessica Hamilton <jessica.l.hamilton@gmail.com>

POSIX: add tcsetsid()

Change-Id: Ia8f41e417379dcaf4f976933cf91bb2de157bc72
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3376
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

POSIX: add tcgetsid()

Change-Id: If58141b4e56b7fe444460b6808e33abc5ea71f37
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3374
Reviewed-by: Axel Dörfler <axeld@pinc-software.de>

Allow custom baud rates for FTDI serial ports

- Termios: cf{get,set}{i,o}speed can handle arbitrary speed values.
- The value is stored in the appropriate fields of the termios structure
in this case. The old constants (stored in the flags) are preserved
for BeOS binary compatibility.
- Adjust the FTDI FT232* driver to accept custom rates, by replacing the
hardcoded regster values with a function that will compute it
according to FTDI documentation (confirmed giving the same values for
the existing baudrates).

Add TIOCM_CAR as a synonym for TIOCM_CD

Gnokii uses it.

tty: Add bitmask ioctls TIOCMBIS and TIOCMBIC

Equivalent to TIOCMSET + bitmask + TIOCMGET but with a single call.

Gnokii uses that.

Remove comment.

Revert part of hrev24647

The baudrate constant for MIDI speed was after all the others in BeOS,
and we have to keep them with the same values for things to work.
Moreover, the constants in SerialPort.h were not changed, so everything
was out of sync and all apps using BSerialPort ended up using the wrong
speed.

Add a comment in termios.h to make sure this doesn't happen again.

Updated copyright in headers. No functional change.

Add cfmakeraw. Like cf{get/set}{i/o}speed, it iisn't POSIx standard but is used
often enough and simple enough to write that we should allow it.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42865 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add a few commonly used macros for line state setting/getting.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39759 a95241bf-73f2-0310-859d-f6bbb57e9c96

Updated posix headers to remove commas from copyright line, to match the preferred coding guidelines.
Cleaned up some header style violations, making sure there are two blank lines after the header guards.
This fixes the posix header part of #2191.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39288 a95241bf-73f2-0310-859d-f6bbb57e9c96

* added forkpty() and login_tty() to bsd compatibility, a test for forkpty().
* added a TODO questioning the closing master and slave in openpty() when applying window size fails.
* added TIOCSCTTY as a TTY ioctl code, the caller become controlling TTY. Review comments are welcome.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36105 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Introduced new header directory "config", which ATM contains HaikuConfig.h
and types.h. The idea is to provide a basic architecture/compiler
abstraction by defining types and macros that allow the posix/ and os/
headers to be mostly architecture/compiler agnostic.
* Adjusted the posix/ and os/ headers accordingly.
* <SupportDefs.h>: Introduced B_PRI* and B_SCN* macros similar to the PRI*
and SCN* macros defined in <inttypes.h>, just for the BeOS/Haiku [u]int*
types and some POSIX types (e.g. off_t, dev_t, ino_t) that don't have POSIX
macros. Also the B_PRI* and B_SCN* macros are available unconditionally,
unlike the <inttypes.h> macros, which require __STDC_FORMAT_MACROS to be
defined in C++ mode.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34214 a95241bf-73f2-0310-859d-f6bbb57e9c96

added some definitions in termios.h


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34015 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Vasilis Kaoutsis:
* Check against maximum baud rate in cfset{i,o}speed().
* Changed some functions comments to doxygen style.
* Sorted speed macros in termios.h.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24647 a95241bf-73f2-0310-859d-f6bbb57e9c96

tcsetpgrp() and tcgetpgrp() are actually defined in unistd.h, not termios.h.
Implemented them and moved them to unistd/terminal.c - not yet tested, though,
but should work. As a side effect, the TTY should now send signals.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12034 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added two ioctl() values to set and get the TTY's process group ID.
Copied the old and ugly naming style, though...


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9103 a95241bf-73f2-0310-859d-f6bbb57e9c96

Almost rewrote the termios.h header file.
It's now much cleaner than before. Removed the tcgetattr() macro; it's now
a real function call again.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9049 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed dependancies from be_setup.h (since we don't have this header in our repository)


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2704 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added termios.h header


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2531 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add TIOCM_CAR as a synonym for TIOCM_CD

Gnokii uses it.

tty: Add bitmask ioctls TIOCMBIS and TIOCMBIC

Equivalent to TIOCMSET + bitmask + TIOCMGET but with a single call.

Gnokii uses that.

Remove comment.

Revert part of hrev24647

The baudrate constant for MIDI speed was after all the others in BeOS,
and we have to keep them with the same values for things to work.
Moreover, the constants in SerialPort.h were not changed, so everything
was out of sync and all apps using BSerialPort ended up using the wrong
speed.

Add a comment in termios.h to make sure this doesn't happen again.

Updated copyright in headers. No functional change.

Add cfmakeraw. Like cf{get/set}{i/o}speed, it iisn't POSIx standard but is used
often enough and simple enough to write that we should allow it.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42865 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add a few commonly used macros for line state setting/getting.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39759 a95241bf-73f2-0310-859d-f6bbb57e9c96

Updated posix headers to remove commas from copyright line, to match the preferred coding guidelines.
Cleaned up some header style violations, making sure there are two blank lines after the header guards.
This fixes the posix header part of #2191.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39288 a95241bf-73f2-0310-859d-f6bbb57e9c96

* added forkpty() and login_tty() to bsd compatibility, a test for forkpty().
* added a TODO questioning the closing master and slave in openpty() when applying window size fails.
* added TIOCSCTTY as a TTY ioctl code, the caller become controlling TTY. Review comments are welcome.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36105 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Introduced new header directory "config", which ATM contains HaikuConfig.h
and types.h. The idea is to provide a basic architecture/compiler
abstraction by defining types and macros that allow the posix/ and os/
headers to be mostly architecture/compiler agnostic.
* Adjusted the posix/ and os/ headers accordingly.
* <SupportDefs.h>: Introduced B_PRI* and B_SCN* macros similar to the PRI*
and SCN* macros defined in <inttypes.h>, just for the BeOS/Haiku [u]int*
types and some POSIX types (e.g. off_t, dev_t, ino_t) that don't have POSIX
macros. Also the B_PRI* and B_SCN* macros are available unconditionally,
unlike the <inttypes.h> macros, which require __STDC_FORMAT_MACROS to be
defined in C++ mode.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34214 a95241bf-73f2-0310-859d-f6bbb57e9c96

added some definitions in termios.h


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34015 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Vasilis Kaoutsis:
* Check against maximum baud rate in cfset{i,o}speed().
* Changed some functions comments to doxygen style.
* Sorted speed macros in termios.h.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24647 a95241bf-73f2-0310-859d-f6bbb57e9c96

tcsetpgrp() and tcgetpgrp() are actually defined in unistd.h, not termios.h.
Implemented them and moved them to unistd/terminal.c - not yet tested, though,
but should work. As a side effect, the TTY should now send signals.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12034 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added two ioctl() values to set and get the TTY's process group ID.
Copied the old and ugly naming style, though...


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9103 a95241bf-73f2-0310-859d-f6bbb57e9c96

Almost rewrote the termios.h header file.
It's now much cleaner than before. Removed the tcgetattr() macro; it's now
a real function call again.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9049 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed dependancies from be_setup.h (since we don't have this header in our repository)


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2704 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added termios.h header


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2531 a95241bf-73f2-0310-859d-f6bbb57e9c96