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#pragma once
enum handle_type; // forward declaration for proc.h
#include <kernel/vfs/mount.h>
#include <shared/types.h>
#include <stddef.h>
enum handle_type {
HANDLE_INVALID = 0,
HANDLE_FILE,
HANDLE_PIPE,
HANDLE_FS_FRONT,
};
struct handle {
enum handle_type type;
struct vfs_backend *backend; // HANDLE_FILE | HANDLE_FS_FRONT
int file_id; // only applicable to HANDLE_FILE
struct {
struct process *reader, *writer;
} pipe;
size_t refcount;
};
struct handle *handle_init(enum handle_type);
void handle_close(struct handle *);
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