函数逻辑报告 |
Source Code:security\safesetid\lsm.c |
Create Date:2022-07-27 21:50:28 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:safesetid_security_capable
函数原型:static int safesetid_security_capable(const struct cred *cred, struct user_namespace *ns, int cap, unsigned int opts)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
const struct cred * | cred | |
struct user_namespace * | ns | |
int | cap | |
unsigned int | opts |
69 | 如果cap不等于Allows forged pids on socket credentials passing. 则返回:0 |
77 | 如果opts按位与If capable is being called by a setid function 的值不等于0则返回:0 |
84 | 如果Compute a decision for a transition from @src to @dst under the active* policy.恒等于 source ID is unaffected by policy 则返回:0 |
91 | 打印警告信息("Operation requires CAP_SETUID, which is not available to UID %u for operations besides approved set*uid transitions\n", __kuid_val(进程uid)) |
93 | 返回:负EPERM |
源代码转换工具 开放的插件接口 | X |
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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 |