[Pcsclite-cvs-commit] r1636 - trunk/PCSC/src

[Ludovic Rousseau]

Author: rousseau
Date: 2005-09-01 13:23:11 +0000 (Thu, 01 Sep 2005)
New Revision: 1636

Modified:
   trunk/PCSC/src/winscard_clnt.c
Log:
SCardCancel(): do not synchronise using .mMutex since it may be hold by
another thread blocked for a very long time in SCardGetStatusChange()

Thanks to Roland van Rijswijk for a preliminary patch


Modified: trunk/PCSC/src/winscard_clnt.c
===================================================================
--- trunk/PCSC/src/winscard_clnt.c	2005-09-01 12:38:09 UTC (rev 1635)
+++ trunk/PCSC/src/winscard_clnt.c	2005-09-01 13:23:11 UTC (rev 1636)
@@ -2718,16 +2718,12 @@
 	if (dwContextIndex == -1)
 		return SCARD_E_INVALID_HANDLE;
 
-	SYS_MutexLock(psContextMap[dwContextIndex].mMutex);	
-
 	/*
 	 * Set the block status for this Context so blocking calls will
 	 * complete
 	 */
 	psContextMap[dwContextIndex].contextBlockStatus = BLOCK_STATUS_RESUME;
 
-	SYS_MutexUnLock(psContextMap[dwContextIndex].mMutex);
-
 	return SCARD_S_SUCCESS;
 }