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object_heap: Sanitize coding style

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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
This commit is contained in:
Paul Kocialkowski
2018-06-22 09:58:45 +02:00
parent e23807f928
commit 000ca7239a
2 changed files with 119 additions and 174 deletions
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src/object_heap.h
+22 -42
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2007 Intel Corporation. All Rights Reserved.
* Copyright (C) 2007 Intel Corporation. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
@@ -27,11 +27,20 @@
#include <pthread.h>
#define OBJECT_HEAP_OFFSET_MASK 0x7F000000
#define OBJECT_HEAP_ID_MASK 0x00FFFFFF
/*
* Values
*/
#define OBJECT_HEAP_OFFSET_MASK 0x7F000000
#define OBJECT_HEAP_ID_MASK 0x00FFFFFF
#define OBJECT_HEAP_LAST -1
#define OBJECT_HEAP_ALLOCATED -2
/*
* Structures
*/
typedef struct object_base *object_base_p;
typedef struct object_heap *object_heap_p;
struct object_base {
int id;
@@ -49,45 +58,16 @@ struct object_heap {
int num_buckets;
};
typedef int object_heap_iterator;
/*
* Return 0 on success, -1 on error
* Functions
*/
int object_heap_init(object_heap_p heap, int object_size, int id_offset);
/*
* Allocates an object
* Returns the object ID on success, returns -1 on error
*/
int object_heap_allocate(object_heap_p heap);
/*
* Lookup an allocated object by object ID
* Returns a pointer to the object on success, returns NULL on error
*/
object_base_p object_heap_lookup(object_heap_p heap, int id);
/*
* Iterate over all objects in the heap.
* Returns a pointer to the first object on the heap, returns NULL if heap is empty.
*/
object_base_p object_heap_first(object_heap_p heap, object_heap_iterator *iter);
/*
* Iterate over all objects in the heap.
* Returns a pointer to the next object on the heap, returns NULL if heap is empty.
*/
object_base_p object_heap_next(object_heap_p heap, object_heap_iterator *iter);
/*
* Frees an object
*/
void object_heap_free(object_heap_p heap, object_base_p obj);
/*
* Destroys a heap, the heap must be empty.
*/
void object_heap_destroy(object_heap_p heap);
int object_heap_init(struct object_heap *heap, int object_size, int id_offset);
int object_heap_allocate(struct object_heap *heap);
struct object_base *object_heap_lookup(struct object_heap *heap, int id);
struct object_base *object_heap_first(struct object_heap *heap, int *iterator);
struct object_base *object_heap_next(struct object_heap *heap, int *iterator);
void object_heap_free(struct object_heap *heap, struct object_base *object);
void object_heap_destroy(struct object_heap *heap);
#endif