函数逻辑报告 |
Source Code:security\keys\keyctl.c |
Create Date:2022-07-27 19:54:17 |
Last Modify:2020-03-18 07:59:52 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:Revoke a key.* The key must be grant the caller Write or Setattr permission for this to* work. The key type should give up its quota claim when revoked. The key* and any links to the key will be automatically garbage collected after a
函数原型:long keyctl_revoke_key(key_serial_t id)
返回类型:long
参数:
类型 | 参数 | 名称 |
---|---|---|
key_serial_t | id |
387 | 如果是错误则 |
392 | 如果是错误则 |
398 | key等于key_ref_to_ptr(key_ref) |
399 | ret等于0 |
400 | 如果st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from则ret等于负EPERM |
405 | key_ref_put(key_ref) |
406 | error : |
407 | 返回:ret |
名称 | 描述 |
---|---|
SYSCALL_DEFINE5 | The key control system call |
COMPAT_SYSCALL_DEFINE5 | The key control system call, 32-bit compatibility version for 64-bit archs |
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 |