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| author | Christopher Faylor <me@cgf.cx> | 2004-03-09 02:51:26 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2004-03-09 02:51:26 +0000 |
| commit | 58e9df0f911ab189e12843fda3b04fa5aacf82c2 (patch) | |
| tree | e02b6a1463fd9714d6a83bee7aa32125436a01e0 /winsup | |
| parent | d8672e934309be04b2aec7fc22a8467a63b77f68 (diff) | |
| download | newlib-58e9df0f911ab189e12843fda3b04fa5aacf82c2.zip newlib-58e9df0f911ab189e12843fda3b04fa5aacf82c2.tar.gz newlib-58e9df0f911ab189e12843fda3b04fa5aacf82c2.tar.bz2 | |
* fhandler_serial.cc (fhandler_serial::ioctl): Implement TIOCSBRK and TIOCCBRK.
* include/sys/termios.h: Define TIOCSBRK and TIOCCBRK.
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 6 | ||||
| -rw-r--r-- | winsup/cygwin/fhandler_serial.cc | 14 | ||||
| -rw-r--r-- | winsup/cygwin/include/sys/termios.h | 2 |
3 files changed, 22 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 57a04aa..3d67914 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,9 @@ +2004-03-08 Jaakko Hyvatti <jaakko.hyvatti@iki.fi> + + * fhandler_serial.cc (fhandler_serial::ioctl): Implement TIOCSBRK and + TIOCCBRK. + * include/sys/termios.h: Define TIOCSBRK and TIOCCBRK. + 2004-03-08 Christopher Faylor <cgf@redhat.com> * exceptions.cc (setup_handler): Avoid suspending a thread if it in a diff --git a/winsup/cygwin/fhandler_serial.cc b/winsup/cygwin/fhandler_serial.cc index b52befa..fa5fef5 100644 --- a/winsup/cygwin/fhandler_serial.cc +++ b/winsup/cygwin/fhandler_serial.cc @@ -476,6 +476,20 @@ fhandler_serial::ioctl (unsigned int cmd, void *buffer) res = -1; } break; + case TIOCCBRK: + if (ClearCommBreak (get_handle ()) == 0) + { + __seterrno (); + res = -1; + } + break; + case TIOCSBRK: + if (SetCommBreak (get_handle ()) == 0) + { + __seterrno (); + res = -1; + } + break; case TIOCINQ: if (ev & CE_FRAME || ev & CE_IOE || ev & CE_OVERRUN || ev & CE_RXOVER || ev & CE_RXPARITY) diff --git a/winsup/cygwin/include/sys/termios.h b/winsup/cygwin/include/sys/termios.h index 0d38127..6704454 100644 --- a/winsup/cygwin/include/sys/termios.h +++ b/winsup/cygwin/include/sys/termios.h @@ -23,6 +23,8 @@ Other UNIX ioctl requests has been omited because effects of their work one can achive by standard POSIX commands */ +#define TIOCSBRK 0x5427 +#define TIOCCBRK 0x5428 #define TIOCM_DTR 0x002 #define TIOCM_RTS 0x004 |