forked from xamidev/pepperOS
40 lines
940 B
C
40 lines
940 B
C
/*
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* @author xamidev <xamidev@riseup.net>
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* @brief Process definition
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* @license GPL-3.0-only
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*/
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#ifndef PROCESS_H
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#define PROCESS_H
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#include <stddef.h>
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#include "config.h"
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#include <stdint.h>
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typedef enum {
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READY,
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RUNNING,
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DEAD
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} status_t;
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struct process_t {
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size_t pid;
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char name[PROCESS_NAME_MAX];
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status_t status;
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struct cpu_status_t* context;
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void* root_page_table; // Process PML4 (should contain kernel PML4 in higher half [256-511]
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struct process_t* next;
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};
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void process_init(void);
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struct process_t* process_create(char* name, void(*function)(void*), void* arg);
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void process_add(struct process_t** processes_list, struct process_t* process);
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void process_delete(struct process_t** processes_list, struct process_t* process);
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struct process_t* process_get_next(struct process_t* process);
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void process_exit(void);
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void process_display_list(struct process_t* processes_list);
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#endif
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