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2004-05-12 Pierre Humblet <pierre.humblet@ieee.org>

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* tty.h: Remove the %d or %x from all cygtty strings.
	(tty::open_output_mutex): Only declare.
	(tty::open_input_mutex): Ditto.
	(tty::open_mutex): New definition.
	* fhandlet_tty.cc (fhandler_tty_slave::open): Declare buf with
	size CYG_MAX_PATH and replace __small_printf calls by shared_name.
	* tty.cc (tty::create_inuse): Ditto.
	(tty::get_event): Ditto.
	(tty::common_init): Ditto.
	(tty::open_output_mutex): New method definition.
	(tty::open_input_mutex): Ditto.
	(tty::open_mutex): New method.
This commit is contained in:
Pierre Humblet
2004-05-12 01:44:11 +00:00
parent 5b4c8ae219
commit 8bdfa78a69
4 changed files with 61 additions and 36 deletions
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38
winsup/cygwin/tty.cc
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@ -310,21 +310,41 @@ bool
tty::alive (const char *fmt)
{
HANDLE ev;
char buf[sizeof (TTY_MASTER_ALIVE) + 16];
char buf[CYG_MAX_PATH];
__small_sprintf (buf, fmt, ntty);
shared_name (buf, fmt, ntty);
if ((ev = OpenEvent (EVENT_ALL_ACCESS, FALSE, buf)))
CloseHandle (ev);
return ev != NULL;
}
HANDLE
tty::open_output_mutex ()
{
return open_mutex (OUTPUT_MUTEX);
}
HANDLE
tty::open_input_mutex ()
{
return open_mutex (INPUT_MUTEX);
}
HANDLE
tty::open_mutex (const char *mutex)
{
char buf[CYG_MAX_PATH];
shared_name (buf, mutex, ntty);
return OpenMutex (MUTEX_ALL_ACCESS, TRUE, buf);
}
HANDLE
tty::create_inuse (const char *fmt)
{
HANDLE h;
char buf[sizeof (TTY_MASTER_ALIVE) + 16];
char buf[CYG_MAX_PATH];
__small_sprintf (buf, fmt, ntty);
shared_name (buf, fmt, ntty);
h = CreateEvent (&sec_all, TRUE, FALSE, buf);
termios_printf ("%s = %p", buf, h);
if (!h)
@ -348,9 +368,9 @@ HANDLE
tty::get_event (const char *fmt, BOOL manual_reset)
{
HANDLE hev;
char buf[40];
char buf[CYG_MAX_PATH];
__small_sprintf (buf, fmt, ntty);
shared_name (buf, fmt, ntty);
if (!(hev = CreateEvent (&sec_all, manual_reset, FALSE, buf)))
{
termios_printf ("couldn't create %s", buf);
@ -440,8 +460,8 @@ tty::common_init (fhandler_pty_master *ptym)
if (!(ptym->input_available_event = get_event (INPUT_AVAILABLE_EVENT, TRUE)))
return false;
char buf[40];
__small_sprintf (buf, OUTPUT_MUTEX, ntty);
char buf[CYG_MAX_PATH];
shared_name (buf, OUTPUT_MUTEX, ntty);
if (!(ptym->output_mutex = CreateMutex (&sec_all, FALSE, buf)))
{
termios_printf ("can't create %s", buf);
@ -449,7 +469,7 @@ tty::common_init (fhandler_pty_master *ptym)
return false;
}
__small_sprintf (buf, INPUT_MUTEX, ntty);
shared_name (buf, INPUT_MUTEX, ntty);
if (!(ptym->input_mutex = CreateMutex (&sec_all, FALSE, buf)))
{
termios_printf ("can't create %s", buf);