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| version 1.6, 2011/01/15 18:43:13 | version 1.8, 2012/01/23 04:23:10 |
|---|---|
| Line 92 serialgetstat(COMMNG self) | Line 92 serialgetstat(COMMNG self) |
| int rv; | int rv; |
| rv = ioctl(serial->hdl, TIOCMGET, &status); | rv = ioctl(serial->hdl, TIOCMGET, &status); |
| if (rv < 0) { | |
| VERBOSE(("serialgetstat: ioctl: %s", strerror(errno))); | |
| return 0x20; | |
| } | |
| if (!(status & TIOCM_DSR)) { | if (!(status & TIOCM_DSR)) { |
| VERBOSE(("serialgetstat: DSR is disable")); | VERBOSE(("serialgetstat: DSR is disable")); |
| return 0x20; | return 0x20; |