C++ (Cpp) dek_do_ioctl_req 예제들

예제 #1

파일: dek.c 프로젝트: thanhltd/android_kernel_sm_g800h_kk

static long dek_ioctl_req(struct file *file,
		unsigned int cmd, unsigned long arg)
{
	unsigned int minor;
	printk("dek: dek_ioctl_req\n");

	minor = iminor(file->f_path.dentry->d_inode);

	return dek_do_ioctl_req(minor, cmd, arg);
}

예제 #2

파일: dek.c 프로젝트: MikeForeskin/Vindicator-S6

static long dek_ioctl_req(struct file *file,
		unsigned int cmd, unsigned long arg)
{
	unsigned int minor;
	if(!is_container_app() && !is_root()) {
		DEK_LOGE("Current process can't access req device\n");
		DEK_LOGE("Current process info :: "
				"uid=%u gid=%u euid=%u egid=%u suid=%u sgid=%u "
				"fsuid=%u fsgid=%u\n",
				current_uid(), current_gid(), current_euid(),
				current_egid(), current_suid(), current_sgid(),
				current_fsuid(), current_fsgid());
		dek_add_to_log(000, "Access denied to req device");
		return -EACCES;
	}

	minor = iminor(file->f_path.dentry->d_inode);
	return dek_do_ioctl_req(minor, cmd, arg);
}