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Simplify arbitrary baudrate code

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This commit is contained in:
Martin Lund 2022-07-12 12:09:09 +02:00
parent ac859f41b9
commit a23be7f2c2
4 changed files with 32 additions and 36 deletions
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29
src/tty.c
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@ -49,14 +49,7 @@
#include "log.h"
#include "error.h"
#include "socket.h"
#ifdef HAVE_TERMIOS2
extern int setspeed2(int fd, int baudrate);
#endif
#ifdef HAVE_IOSSIOSPEED
extern int iossiospeed(int fd, int baudrate);
#endif
#include "setspeed.h"
#ifdef __APPLE__
#define PATH_SERIAL_DEVICES "/dev/"
@ -928,7 +921,7 @@ int tty_connect(void)
#ifdef HAVE_IOSSIOSPEED
if (!standard_baudrate)
{
/* OS X wants these fields left alone. We'll set baudrate with iossiospeed below. */
/* OS X wants these fields left alone before setting arbitrary baud rate */
tio.c_ispeed = tio_old.c_ispeed;
tio.c_ospeed = tio_old.c_ospeed;
}
@ -949,27 +942,15 @@ int tty_connect(void)
goto error_tcsetattr;
}
#ifdef HAVE_TERMIOS2
/* Set arbitrary baudrate (only works on supported platforms) */
if (!standard_baudrate)
{
if (setspeed2(fd, option.baudrate) != 0)
if (setspeed(fd, option.baudrate) != 0)
{
tio_error_printf_silent("Could not set baudrate speed (%s)", strerror(errno));
goto error_setspeed;
}
}
#endif
#ifdef HAVE_IOSSIOSPEED
if (!standard_baudrate)
{
if (iossiospeed(fd, option.baudrate) != 0)
{
tio_error_printf_silent("Could not set baudrate speed (%s)", strerror(errno));
goto error_setspeed;
}
}
#endif
/* Input loop */
while (true)
@ -1123,9 +1104,7 @@ int tty_connect(void)
return TIO_SUCCESS;
#if defined (HAVE_TERMIOS2) || defined (HAVE_IOSSIOSPEED)
error_setspeed:
#endif
error_tcsetattr:
error_tcgetattr:
error_read: