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SERIAL: Add probes for common serial port names on NetBSD.

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Fixes #273
This commit is contained in:
Mark Pizzolato 2016-01-31 11:55:41 -08:00
parent 197466c911
commit de72cba08b
1 changed files with 18 additions and 0 deletions
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18
sim_serial.c
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@ -974,6 +974,24 @@ for (i=1; (ports < max) && (i < 64); ++i) {
close (port);
}
}
for (i=1; (ports < max) && (i < 64); ++i) {
sprintf (list[ports].name, "/dev/tty%02d", i);
port = open (list[ports].name, O_RDWR | O_NOCTTY | O_NONBLOCK); /* open the port */
if (port != -1) { /* open OK? */
if (isatty (port)) /* is device a TTY? */
++ports;
close (port);
}
}
for (i=1; (ports < max) && (i < 8); ++i) {
sprintf (list[ports].name, "/dev/ttyU%d", i);
port = open (list[ports].name, O_RDWR | O_NOCTTY | O_NONBLOCK); /* open the port */
if (port != -1) { /* open OK? */
if (isatty (port)) /* is device a TTY? */
++ports;
close (port);
}
}
#endif
return ports;
}