Hi, On 12/24/2012 04:20 AM, Jackson wrote:
Thanks, now I can use libusb_handle_events().What kind of situation the code will run into int usbredirparser_do_write(struct usbredirparser *parser_pub) { ... if ((parser->flags & usbredirparser_fl_write_cb_owns_buffer) && w != wbuf->len) abort(); ... }
If the user of libusbredirparser / libusbredirhost uses the write_cb_owns_buffer flag *and* then its write function does not either accept the entire message, or none, but instead accepts only part of it. Only partially consuming a buffer is not allowed for users which specify the write_cb_owns_buffer flag, as documented in the header file. with spice-gtk the abort() you quoted above should never trigger. Regards, Hans _______________________________________________ Spice-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/spice-devel
