Create public header with memtarget declaration

Also rename internal header to memtarget_internal.h

Author: lplewa

include/umf/memtarget.h

@@ -0,0 +1,24 @@
+/*
+ *
+ * Copyright (C) 2024 Intel Corporation
+ *
+ * Under the Apache License v2.0 with LLVM Exceptions. See LICENSE.TXT.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ *
+ */
+
+#ifndef UMF_MEMTARGET_H
+#define UMF_MEMTARGET_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct umf_memtarget_t *umf_memtarget_handle_t;
+typedef const struct umf_memtarget_t *umf_const_memtarget_handle_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* UMF_MEMTARGET_H */

src/memspace.c

@@ -14,7 +14,7 @@
 
 #include "base_alloc_global.h"
 #include "memspace_internal.h"
-#include "memtarget.h"
+#include "memtarget_internal.h"
 #include "memtarget_ops.h"
 
 #ifndef NDEBUG

src/memspace_internal.h

@@ -13,7 +13,7 @@
 #include <umf/memspace.h>
 
 #include "base_alloc.h"
-#include "memtarget.h"
+#include "memtarget_internal.h"
 
 #ifdef __cplusplus
 extern "C" {

src/memtarget.c

@@ -12,7 +12,7 @@
 
 #include "base_alloc_global.h"
 #include "libumf.h"
-#include "memtarget.h"
+#include "memtarget_internal.h"
 #include "memtarget_ops.h"
 #include "utils_concurrency.h"
 

src/memtarget.h renamed to src/memtarget_internal.h

@@ -7,10 +7,11 @@
  *
  */
 
-#ifndef UMF_MEMTARGET_H
-#define UMF_MEMTARGET_H 1
+#ifndef UMF_MEMTARGET_INTERNAL_H
+#define UMF_MEMTARGET_INTERNAL_H 1
 
 #include <umf/base.h>
+#include <umf/memtarget.h>
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -23,8 +24,6 @@ typedef struct umf_memtarget_t {
     void *priv;
 } umf_memtarget_t;
 
-typedef umf_memtarget_t *umf_memtarget_handle_t;
-
 umf_result_t umfMemoryTargetCreate(const umf_memtarget_ops_t *ops, void *params,
                                    umf_memtarget_handle_t *memoryTarget);
 void umfMemoryTargetDestroy(umf_memtarget_handle_t memoryTarget);
@@ -44,4 +43,4 @@ umf_result_t umfMemoryTargetGetLatency(umf_memtarget_handle_t srcMemoryTarget,
 }
 #endif
 
-#endif /* UMF_MEMTARGET_H */
+#endif /* UMF_MEMTARGET_INTERNAL_H */

src/memtarget_ops.h

@@ -12,13 +12,12 @@
 
 #include <umf/base.h>
 #include <umf/memspace.h>
+#include <umf/memtarget.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-typedef struct umf_memtarget_t *umf_memtarget_handle_t;
-
 typedef struct umf_memtarget_ops_t {
     /// Version of the ops structure.
     /// Should be initialized using UMF_VERSION_CURRENT

src/memtargets/memtarget_numa.h

@@ -13,7 +13,7 @@
 #include <umf.h>
 #include <umf/memspace.h>
 
-#include "../memtarget.h"
+#include "../memtarget_internal.h"
 #include "../memtarget_ops.h"
 
 #ifdef __cplusplus