2011/7/10 Viktor Tarasov <viktor.tara...@gmail.com>: > Hi, Hello,
> there is patch proposal to treat properly the 'detach token(reader)' event > and to remove the slots associated to the removed token. > > Tested in Linux and windows. > 'SCardGetStatusChange' have different behavior in Linux and Windows. > Needs to be studied and validated for Mac. > > https://github.com/viktorTarasov/OpenSC/commit/62bda63bd66c4849c0ca4303a9682fb6f6bacd7d /* When token is hot-unplugged: * - in Linux (pcsc-lite) * -- SCardGetStatusChange returns OK; * -- current reader state is 'UNKNOWN'; * -- 'Refresh-attributes' returns 'SC_ERROR_READER_DETACHED'. * * - in Windows (WinSCard): * -- SCardGetStatusChange failes with SCARD_E_NO_READERS_AVAILABLE; * -- 'Refresh-attributes' returns 'SC_ERROR_NO_READERS_FOUND'. * * - FIXME: Mac? */ I just checked on Mac OS X 10.6.8 (Snow Leopard) and I have nearly the same result as on GNU/Linux. On GNU/Linux : new state is 14 => ['Changed', 'Unknown', 'Unavailable'] On Mac OS X : new state is 6 => ['Changed', 'Unknown] On Windows, do you also get the error SCARD_E_NO_READERS_AVAILABLE when you use TWO readers in the SCardGetStatusChange() call? That would be very strange for me since at least 1 reader is still available. My sample program is available at [1] if you want to test it on Windows. Bye [1] http://anonscm.debian.org/viewvc/pcsclite/trunk/PCSC/UnitaryTests/SCardGetStatusChange.py?view=markup -- Dr. Ludovic Rousseau _______________________________________________ opensc-devel mailing list opensc-devel@lists.opensc-project.org http://www.opensc-project.org/mailman/listinfo/opensc-devel
