函数逻辑报告 |
Source Code:fs\ioctl.c |
Create Date:2022-07-29 10:36:18 |
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:file_ioctl
函数原型:static int file_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
struct file * | filp | |
unsigned int | cmd | |
unsigned long | arg |
527 | inode等于file_inode(filp) |
531 | 当:cmd恒等于map access |
532 | 返回:ioctl_fibmap(filp, p) |
535 | 当:cmd恒等于FS_IOC_RESVSP |
536 | 当:cmd恒等于FS_IOC_RESVSP64 |
538 | 当:cmd恒等于FS_IOC_UNRESVSP |
539 | 当:cmd恒等于FS_IOC_UNRESVSP64 |
541 | 当:cmd恒等于FS_IOC_ZERO_RANGE |
名称 | 描述 |
---|---|
do_vfs_ioctl | When you add any new common ioctls to the switches above and below* please update compat_sys_ioctl() too.* do_vfs_ioctl() is not for drivers and not intended to be EXPORT_SYMBOL()'d.* It's just a simple helper for sys_ioctl and compat_sys_ioctl. |
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 |