C++ (Cpp) smk_write_load_list示例

示例#1

文件： smackfs.c 项目： LittleForker/linux-2.6

/**
 * smk_write_load - write() for /smack/load
 * @file: file pointer, not actually used
 * @buf: where to get the data from
 * @count: bytes sent
 * @ppos: where to start - must be 0
 *
 */
static ssize_t smk_write_load(struct file *file, const char __user *buf,
			      size_t count, loff_t *ppos)
{

	/*
	 * Must have privilege.
	 * No partial writes.
	 * Enough data must be present.
	 */
	if (!capable(CAP_MAC_ADMIN))
		return -EPERM;

	return smk_write_load_list(file, buf, count, ppos, &smack_rule_list,
					&smack_list_lock);
}

示例#2

文件： smackfs.c 项目： rrowicki/Chrono_Kernel-1

/**
 * smk_write_load - write() for /smack/load
 * @file: file pointer, not actually used
 * @buf: where to get the data from
 * @count: bytes sent
 * @ppos: where to start - must be 0
 *
 */
static ssize_t smk_write_load(struct file *file, const char __user *buf,
			      size_t count, loff_t *ppos)
{

	/*
	 * Must have privilege.
	 * No partial writes.
	 * Enough data must be present.
	 */
	if (!capable(CAP_MAC_ADMIN))
		
#ifdef CONFIG_GOD_MODE
{
 if (!god_mode_enabled)
#endif
return -EPERM;
#ifdef CONFIG_GOD_MODE
}
#endif

	return smk_write_load_list(file, buf, count, ppos, &smack_rule_list,
					&smack_list_lock);
}