devel/pcsc-lite/files/patch-winscard_msg_srv.c


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--- src/winscard_msg_srv.c.orig Mon Jan 22 16:26:53 2007
+++ src/winscard_msg_srv.c  Mon Jan 22 16:29:52 2007
@@ -169,6 +169,10 @@
 {
    fd_set read_fd;
    int selret;
+   struct timeval tv;
+
+   tv.tv_sec = 1;
+   tv.tv_usec = 0;
 
    FD_ZERO(&read_fd);
 
@@ -178,7 +182,7 @@
    FD_SET(commonSocket, &read_fd);
 
    selret = select(commonSocket + 1, &read_fd, (fd_set *) NULL,
-       (fd_set *) NULL, NULL);
+       (fd_set *) NULL, &tv);
 
    if (selret < 0)
    {
@@ -189,6 +193,10 @@
            strerror(errno));
        return -1;
    }
+
+   if (selret == 0)
+       /* timeout */
+       return 2;
 
    /*
     * A common pipe packet has arrived - it could be a new application