Exemplos de loop_ioctl em C++ (Cpp)

Exemplo n.º 1

Arquivo: ioctl.c Projeto: Ale1ster/kerneldir

int
ioctl_decode(struct tcb *tcp, long code, long arg)
{
	switch ((code >> 8) & 0xff) {
#if defined(ALPHA) || defined(POWERPC)
	case 'f': case 't': case 'T':
#else /* !ALPHA */
	case 0x54:
#endif /* !ALPHA */
		return term_ioctl(tcp, code, arg);
	case 0x89:
		return sock_ioctl(tcp, code, arg);
	case 'p':
		return rtc_ioctl(tcp, code, arg);
	case 0x03:
	case 0x12:
		return block_ioctl(tcp, code, arg);
	case 0x22:
		return scsi_ioctl(tcp, code, arg);
	case 'L':
		return loop_ioctl(tcp, code, arg);
	case 'M':
		return mtd_ioctl(tcp, code, arg);
	default:
		break;
	}
	return 0;
}

Exemplo n.º 2

Arquivo: ioctl.c Projeto: zwz94/platform_external_strace

static int
ioctl_decode(struct tcb *tcp)
{
	const unsigned int code = tcp->u_arg[1];
	const long arg = tcp->u_arg[2];

	switch (_IOC_TYPE(code)) {
#if defined(ALPHA) || defined(POWERPC)
	case 'f': case 't': case 'T':
#else /* !ALPHA */
	case 0x54:
#endif /* !ALPHA */
		return term_ioctl(tcp, code, arg);
	case 0x89:
		return sock_ioctl(tcp, code, arg);
	case 'p':
		return rtc_ioctl(tcp, code, arg);
	case 0x03:
	case 0x12:
	case 'X':
		return block_ioctl(tcp, code, arg);
#ifdef HAVE_SCSI_SG_H
	case 0x22:
		return scsi_ioctl(tcp, code, arg);
#endif
	case 'L':
		return loop_ioctl(tcp, code, arg);
	case 'M':
		return mtd_ioctl(tcp, code, arg);
	case 'o':
	case 'O':
		return ubi_ioctl(tcp, code, arg);
	case 'V':
		return v4l2_ioctl(tcp, code, arg);
	case '=':
		return ptp_ioctl(tcp, code, arg);
#ifdef HAVE_LINUX_INPUT_H
	case 'E':
		return evdev_ioctl(tcp, code, arg);
#endif
	default:
		break;
	}
	return 0;
}

Exemplo n.º 3

static int
ioctl_decode(struct tcb *tcp)
{
	const unsigned int code = tcp->u_arg[1];
	const kernel_ulong_t arg = tcp->u_arg[2];

	switch (_IOC_TYPE(code)) {
#if defined(ALPHA) || defined(POWERPC)
	case 'f': {
		int ret = file_ioctl(tcp, code, arg);
		if (ret != RVAL_DECODED)
			return ret;
	}
	case 't':
	case 'T':
		return term_ioctl(tcp, code, arg);
#else /* !ALPHA */
	case 'f':
		return file_ioctl(tcp, code, arg);
	case 0x54:
#endif /* !ALPHA */
		return term_ioctl(tcp, code, arg);
	case 0x89:
		return sock_ioctl(tcp, code, arg);
	case 'p':
		return rtc_ioctl(tcp, code, arg);
	case 0x03:
		return hdio_ioctl(tcp, code, arg);
	case 0x12:
		return block_ioctl(tcp, code, arg);
	case 'X':
		return fs_x_ioctl(tcp, code, arg);
	case 0x22:
		return scsi_ioctl(tcp, code, arg);
	case 'L':
		return loop_ioctl(tcp, code, arg);
	case 'M':
		return mtd_ioctl(tcp, code, arg);
	case 'o':
	case 'O':
		return ubi_ioctl(tcp, code, arg);
	case 'V':
		return v4l2_ioctl(tcp, code, arg);
	case '=':
		return ptp_ioctl(tcp, code, arg);
#ifdef HAVE_LINUX_INPUT_H
	case 'E':
		return evdev_ioctl(tcp, code, arg);
#endif
#ifdef HAVE_LINUX_USERFAULTFD_H
	case 0xaa:
		return uffdio_ioctl(tcp, code, arg);
#endif
#ifdef HAVE_LINUX_BTRFS_H
	case 0x94:
		return btrfs_ioctl(tcp, code, arg);
#endif
#ifdef HAVE_LINUX_DM_IOCTL_H
	case 0xfd:
		return dm_ioctl(tcp, code, arg);
#endif
	default:
		break;
	}
	return 0;
}