On Mon, Mar 08, 2010 at 07:50:32AM -0500, Greg Troxel wrote:
> Try the 1.3.7 beta. A lot of forerunner stuff has been spiffed up.
> But that's probably not it.
It's not a gpsbabel problem, it fails within a libusb call (usb_bulk_write).
The usb_bulk_write routine is implemented differently on *BSD and Linux.
Here's the BSD code:
int usb_bulk_write(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout)
{
int fd, ret;
/* Ensure the endpoint address is correct */
ep &= ~USB_ENDPOINT_IN;
fd = ensure_ep_open(dev, ep, O_WRONLY);
if (fd < 0) {
if (usb_debug >= 2) {
fprintf (stderr, "usb_bulk_write: got negative open file descriptor
for endpoint %02d\n", UE_GET_ADDR(ep));
}
return fd;
}
ret = ioctl(fd, USB_SET_TIMEOUT, &timeout);
if (ret < 0)
USB_ERROR_STR(-errno, "error setting timeout: %s",
strerror(errno));
ret = write(fd, bytes, size);
if (ret < 0)
USB_ERROR_STR(-errno, "error writing to bulk endpoint %s.%02d: %s",
dev->device->filename, UE_GET_ADDR(ep), strerror(errno));
return size;
}
It's the write(3) call that fails with errno 5 (EIO). I have no idea how
to debug this.
Geert
--
Geert Hendrickx -=- ghen%telenet.be@localhost -=- PGP: 0xC4BB9E9F
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