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Merge 91f81d2665 into 6fb3a64ba2

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Graham Christensen 2026-02-08 10:07:35 -05:00 • committed by GitHub
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7
src/tty.c
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@ -2536,6 +2536,13 @@ int tty_connect(void)
char* now = NULL; char* now = NULL;
struct timeval tval_before = {}, tval_now, tval_result; struct timeval tval_before = {}, tval_now, tval_result;
/* Check that device is not a directory */
if (fs_dir_exists(device_name))
{
tio_error_printf("Device path '%s' is a directory, not a tty device", device_name);
exit(EXIT_FAILURE);
}
/* Open tty device */ /* Open tty device */
device_fd = open(device_name, O_RDWR | O_NOCTTY | O_NONBLOCK); device_fd = open(device_name, O_RDWR | O_NOCTTY | O_NONBLOCK);
if (device_fd < 0) if (device_fd < 0)