函数逻辑报告 |
Source Code:fs\statfs.c |
Create Date:2022-07-29 10:43:19 |
| 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：This is a copy of sys_ustat, just dealing with a structure layout.* Given how simple this syscall is that apporach is more maintainable* than the various conversion hacks.
函数原型：COMPAT_SYSCALL_DEFINE2(ustat, unsigned, dev, struct compat_ustat __user *, u)
返回类型：
参数：无
| 390 | err等于vfs_ustat(new_decode_dev(dev), & sbuf) |
| 394 | memset( & tmp, 0, sizeof(structcompat_ustat)) |
| 397 | 如果copy_to_user(u, & tmp, sizeof(structcompat_ustat))则返回:负EFAULT |
| 399 | 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 |