函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\posix_acl_xattr.h Create Date:2022-07-29 10:40:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：posix_acl_xattr_count

函数原型：static inline int posix_acl_xattr_count(size_t size)

返回类型：int

参数：

类型参数名称
size_tsize
27  如果size小于sizeof(structposix_acl_xattr_header)则返回:负1
29  size减等于sizeof(structposix_acl_xattr_header)
30  如果size取模sizeof(structposix_acl_xattr_entry)则返回:负1
32  返回:size除sizeof(structposix_acl_xattr_entry)
调用者
名称描述
posix_acl_fix_xattr_usernsFix up the uids and gids in posix acl extended attributes in place.
posix_acl_from_xattrConvert from extended attribute to in-memory representation.