fscrypt_prepare

函数名称：scrypt_prepare_setattr - prepare to change a possibly-encrypted inode's attributes*@dentry: dentry through which the inode is being changed*@attr: attributes to change* Prepare for ->setattr() on a possibly-encrypted inode. On an encrypted file,

函数原型：static inline int fscrypt_prepare_setattr(struct dentry *dentry, struct iattr *attr)

返回类型：int

参数：

类型	参数	名称
struct dentry *	dentry
struct iattr *	attr

671

如果ia_valid按位与ATTR_SIZE则返回:scrypt_require_key - require an inode's encryption key*@inode: the inode we need the key for* If the inode is encrypted, set up its encryption key if not already done

673

返回:0

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告