[Bluez-users] hci.c hacked

[Bluez-users] hci.c hacked

[blookk -]

Hello Marcel!

When I compiled the BlueZ for ARM7TDMI with uclibc 0.9.19  I detect a 
problem in "hci.c" . In "poll" call because seems that my arquitecture 
doesn't support this call. I modified the "hci.c" and use "select" instead 
of "poll". The modification is this:

		if (to) {
			struct pollfd p;
			int n;

			//p.fd = dd; p.events = POLLIN;

			n = select( dd + 1, &temp_rfds, NULL, NULL, &tv );
			printf("Descriptor in select: %d\n",n);
			printf("timeover: %d\n",to);
			switch( n )
			{
			    case -1: // Error
			        goto failed;
				break;

			    case 0:  // Timeout
			        continue;
				break;

			    default: // Data...
			        printf( "The file descriptor with data\n" );
				if( FD_ISSET( dd, &temp_rfds ) )
				{
				     printf( "The file descriptor was signaled\n" );
				}
				break;
			}

			//while ((n = poll(&p, 1, to)) < 0) {
			//printf("(4.3.4)\n");
			//	if (errno == EAGAIN || errno == EINTR)
			//		continue;
			//	goto failed;
			//}

			//if (!n) {
			//	errno = ETIMEDOUT;
			//	goto failed;
			//}

			to -= 10;
			if (to < 0) to = 0;

		}

with this changes the program don't work , but I don't know why.
Do you know where is the problem?

Regards.




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Re: [Bluez-users] hci.c hacked

[Erwin Authried]

Am Mon, den 27.12.2004 schrieb blookk - um 12:36:
> Hello Marcel!
> 
> When I compiled the BlueZ for ARM7TDMI with uclibc 0.9.19  I detect a 
> problem in "hci.c" . In "poll" call because seems that my arquitecture 
> doesn't support this call. I modified the "hci.c" and use "select" instead 
> of "poll". The modification is this:
> 
The "poll" system call is unsupported in uClinux-2.0. With 2.4, it works
fine. If you are using 2.0, you can't use Bluez anyway.

Regards,
Erwin




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