[Pcsclite-cvs-commit] r2485 - trunk/Drivers/ccid/src

[Ludovic Rousseau]

Author: rousseau
Date: 2007-03-15 21:39:46 +0000 (Thu, 15 Mar 2007)
New Revision: 2485

Modified:
   trunk/Drivers/ccid/src/parse.c
Log:
if usb_control_msg() fails because the device is busy this is because
pcscd has claimed the device already


Modified: trunk/Drivers/ccid/src/parse.c
===================================================================
--- trunk/Drivers/ccid/src/parse.c	2007-03-15 20:56:25 UTC (rev 2484)
+++ trunk/Drivers/ccid/src/parse.c	2007-03-15 21:39:46 UTC (rev 2485)
@@ -286,7 +286,14 @@
 
 		/* we got an error? */
 		if (n <= 0)
+		{
 			printf("   IFD does not support GET CLOCK FREQUENCIES request: %s\n", strerror(errno));
+			if (EBUSY == errno)
+			{
+				printf("   \33[01;31mPlease, stop pcscd and retry\33[0m\n\n");
+				return TRUE;
+			}
+		}
 		else
 			if (n % 4) 	/* not a multiple of 4 */
 				printf("   wrong size for GET CLOCK FREQUENCIES: %d\n", n);