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* 1234 * 123 * 合并master * procfs * 1 * procfs展示进程基本信息 * modified code * 恢复权限 * 恢复权限 #恢复权限 * modify permission * 删除run.sh * 解决第一次编译时磁盘镜像权限错误的问题 * 恢复.vscode/c_cpp_properties.json * 删除process.c中错误的do_fork * remake procfs * 修改一些变量名 * 修改类型 * modified * data_puts缓冲区溢出后return Co-authored-by: longjin <longjin@RinGoTek.cn>
44 lines
725 B
C
44 lines
725 B
C
#pragma once
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#include <common/list.h>
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#include <common/lockref.h>
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#include <common/spinlock.h>
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#include <common/stdio.h>
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#include <common/stdlib.h>
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#include <common/string.h>
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#include <filesystem/VFS/VFS.h>
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#include <process/process.h>
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/**
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* @brief 初始化procfs
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*
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*/
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void procfs_init();
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/**
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* @brief proc文件系统的超级块信息结构体
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*
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*/
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struct procfs_sb_info_t
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{
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struct lockref lockref; //该lockref包含自旋锁以及引用计数
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};
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/**
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* @brief procfs文件系统的结点私有信息
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*
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*/
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struct procfs_inode_info_t
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{
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long pid;
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int type;
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};
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/**
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* @brief 创建进程对应文件
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*
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* @param pid 进程号
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* @return int64_t 错误码
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*/
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int64_t procfs_register_pid(long pid);
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