diff options
| author | Harald Welte <laforge@gnumonks.org> | 2017-05-11 01:13:58 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-05-11 01:13:58 +0200 |
| commit | 37ad41e09298c0afba5bfa84cba6fc91624fa8e9 (patch) | |
| tree | abc6aacae4c86a266f668da57207b68309854d7f /host | |
| parent | 66de830f5587831a8dfd7ef4afe339471e45801a (diff) | |
host: Ignore some more libusb error return codes
It seems that sometimes we get even an LIBUSB_ERROR_IO and failing on
errors breaks the application, while ignoring it works. Not sure why
that really is, but for now it increases reliability.
Diffstat (limited to 'host')
| -rw-r--r-- | host/simtrace2-remsim.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/host/simtrace2-remsim.c b/host/simtrace2-remsim.c index 8ac5a69..67cf8b8 100644 --- a/host/simtrace2-remsim.c +++ b/host/simtrace2-remsim.c @@ -540,7 +540,9 @@ static void run_mainloop(struct cardem_inst *ci) if (transp->udp_fd < 0) { rc = libusb_bulk_transfer(transp->usb_devh, transp->usb_ep.in, buf, sizeof(buf), &xfer_len, 100000); - if (rc < 0 && rc != LIBUSB_ERROR_TIMEOUT) { + if (rc < 0 && rc != LIBUSB_ERROR_TIMEOUT && + rc != LIBUSB_ERROR_INTERRUPTED && + rc != LIBUSB_ERROR_IO) { fprintf(stderr, "BULK IN transfer error; rc=%d\n", rc); return; } |