Various cleanup

Renamed device -> tty_device.

Removed hardcoded tty device name max length.

Updated README.
This commit is contained in:
Martin Lund 2014-09-30 16:05:38 +02:00
parent 9721f2436c
commit cc7f21e735
4 changed files with 9 additions and 9 deletions

View file

@ -26,6 +26,7 @@
#include <limits.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/param.h>
#include <fcntl.h>
#include <termios.h>
#include <stdbool.h>
@ -34,8 +35,6 @@
#include "gotty/print.h"
#include "gotty/options.h"
#define MAX(x, y) (((x) > (y)) ? (x) : (y))
static int connected = false;
struct termios new_stdout, old_stdout, old_tio;
static int fd;
@ -78,7 +77,7 @@ void wait_for_tty_device(void)
/* Timeout */
/* Test for device file */
if (stat(option.device, &status) == 0)
if (stat(option.tty_device, &status) == 0)
return;
}
}
@ -146,7 +145,7 @@ int connect_tty(void)
char c_stdin[3];
/* Open tty device */
fd = open(option.device, O_RDWR | O_NOCTTY );
fd = open(option.tty_device, O_RDWR | O_NOCTTY );
if (fd <0)
{
printf("\033[300DError: %s\n\033[300D", strerror(errno));