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#pragma once
#include "futex.h"
#include "list.h"
#include "maps.h"
#include "object-types.h"
#include "socketinfo.h"
#include "sysv-shm.h"
#include "trinity.h"
#include "types.h"
struct fileobj {
const char *filename;
int flags;
int fd;
bool fopened;
int fcntl_flags;
};
struct pipeobj {
int fd;
int flags;
bool reader;
};
struct perfobj {
void * eventattr;
int fd;
pid_t pid;
int cpu;
int group_fd;
unsigned long flags;
};
struct epollobj {
int fd;
bool create1;
int flags;
};
struct eventfdobj {
int fd;
int count;
int flags;
};
struct timerfdobj {
int fd;
int clockid;
int flags;
};
struct memfdobj {
int fd;
char *name;
int flags;
};
struct inotifyobj {
int fd;
int flags;
};
struct userfaultobj {
int fd;
int flags;
};
struct fanotifyobj {
int fd;
int flags;
int eventflags;
};
struct bpfobj {
u32 map_type;
int map_fd;
};
struct object {
struct list_head list;
union {
struct map map;
struct fileobj fileobj;
struct pipeobj pipeobj;
struct perfobj perfobj;
struct epollobj epollobj;
struct eventfdobj eventfdobj;
struct timerfdobj timerfdobj;
struct fileobj testfileobj;
struct memfdobj memfdobj;
int drmfd;
struct inotifyobj inotifyobj;
struct userfaultobj userfaultobj;
struct fanotifyobj fanotifyobj;
struct bpfobj bpfobj;
struct socketinfo sockinfo;
struct __lock lock; /* futex */
struct sysv_shm sysv_shm;
};
};
struct objhead {
struct list_head *list;
unsigned int num_entries;
unsigned int max_entries;
void (*destroy)(struct object *obj);
void (*dump)(struct object *obj, bool global);
};
#define OBJ_LOCAL 0
#define OBJ_GLOBAL 1
struct object * alloc_object(void);
void add_object(struct object *obj, bool global, enum objecttype type);
void destroy_object(struct object *obj, bool global, enum objecttype type);
void destroy_global_objects(void);
void init_object_lists(bool global);
struct object * get_random_object(enum objecttype type, bool global);
bool objects_empty(enum objecttype type);
struct objhead * get_objhead(bool global, enum objecttype type);
void prune_objects(void);
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