Matt Kraai a écrit :
Package: libusb-1.0-0
Version: 2:0.9.3-2
Severity: wishlist
I wish there was a function to convert error codes into strings that
could be used in error messages.
libusb-0.1.x provides usb_strerror() but libusb-1.0.x has no equivalent.
All libusb-1.0.x has is:
/** \ingroup misc
* Error codes. Most libusb functions return 0 on success or one of these
* codes on failure.
*/
enum libusb_error {
/** Success (no error) */
LIBUSB_SUCCESS = 0,
/** Input/output error */
LIBUSB_ERROR_IO = -1,
/** Invalid parameter */
LIBUSB_ERROR_INVALID_PARAM = -2,
/** Access denied (insufficient permissions) */
LIBUSB_ERROR_ACCESS = -3,
/** No such device (it may have been disconnected) */
LIBUSB_ERROR_NO_DEVICE = -4,
/** Entity not found */
LIBUSB_ERROR_NOT_FOUND = -5,
/** Resource busy */
LIBUSB_ERROR_BUSY = -6,
/** Operation timed out */
LIBUSB_ERROR_TIMEOUT = -7,
/** Overflow */
LIBUSB_ERROR_OVERFLOW = -8,
/** Pipe error */
LIBUSB_ERROR_PIPE = -9,
/** System call interrupted (perhaps due to signal) */
LIBUSB_ERROR_INTERRUPTED = -10,
/** Insufficient memory */
LIBUSB_ERROR_NO_MEM = -11,
/** Operation not supported or unimplemented on this platform */
LIBUSB_ERROR_NOT_SUPPORTED = -12,
/** Other error */
LIBUSB_ERROR_OTHER = -99
};
--
Dr. Ludovic Rousseau
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