smk_write

函数名称：smk_write_doi - write() for /smack/doi*@file: file pointer, not actually used*@buf: where to get the data from*@count: bytes sent*@ppos: where to start* Returns number of bytes written or error code, as appropriate

函数原型：static ssize_t smk_write_doi(struct file *file, const char __user *buf, size_t count, loff_t *ppos)

返回类型：ssize_t

参数：

类型	参数	名称
struct file *	file
const char __user *	buf
size_t	count
loff_t *	ppos

1579

如果非smack_privileged - are all privilege requirements met*@cap: The requested capability* Is the task privileged and allowed to be privileged* by the onlycap rule.* Returns true if the task is allowed to be privileged, false if it's not.则返回:负EPERM

1582

如果count大于等于temp的长度或count恒等于0则返回:负EINVAL

1585

如果copy_from_user(temp, buf, count)不等于0则返回:负EFAULT

1588

temp[count]等于'\0'

1590

如果sscanf - Unformat a buffer into a list of arguments*@buf: input buffer*@fmt: formatting of buffer*@...: resulting arguments不等于1则返回:负EINVAL

1593

smk_cipso_doi_value等于i

1595

smk_cipso_doi - initialize the CIPSO domain

1597

返回:count

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