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Exit when not a tty device in autoconnect mode

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This commit is contained in:
Martin Lund 2016-05-26 17:15:08 +02:00
parent 58c316717f
commit bf1f712e5e
1 changed files with 2 additions and 3 deletions
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5
src/tty.c
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@ -407,8 +407,8 @@ int tty_connect(void)
/* Make sure device is of tty type */
if (!isatty(fd))
{
error_printf_silent("Not a tty device");
goto error_isatty;
error_printf("Not a tty device");
exit(EXIT_FAILURE);;
}
/* Lock device file */
@ -537,7 +537,6 @@ int tty_connect(void)
return TIO_SUCCESS;
error_tcgetattr:
error_isatty:
error_read:
tty_disconnect();
error_open: