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Diffstat (limited to 'include/corkscrew/map_info.h')
-rw-r--r-- | include/corkscrew/map_info.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/include/corkscrew/map_info.h b/include/corkscrew/map_info.h deleted file mode 100644 index 14bfad6..0000000 --- a/include/corkscrew/map_info.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/* Process memory map. */ - -#ifndef _CORKSCREW_MAP_INFO_H -#define _CORKSCREW_MAP_INFO_H - -#include <sys/types.h> -#include <stdbool.h> -#include <stdint.h> - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct map_info { - struct map_info* next; - uintptr_t start; - uintptr_t end; - bool is_readable; - bool is_writable; - bool is_executable; - void* data; // arbitrary data associated with the map by the user, initially NULL - char name[]; -} map_info_t; - -/* Loads memory map from /proc/<tid>/maps. */ -map_info_t* load_map_info_list(pid_t tid); - -/* Frees memory map. */ -void free_map_info_list(map_info_t* milist); - -/* Finds the memory map that contains the specified address. */ -const map_info_t* find_map_info(const map_info_t* milist, uintptr_t addr); - -/* Returns true if the addr is in a readable map. */ -bool is_readable_map(const map_info_t* milist, uintptr_t addr); -/* Returns true if the addr is in a writable map. */ -bool is_writable_map(const map_info_t* milist, uintptr_t addr); -/* Returns true if the addr is in an executable map. */ -bool is_executable_map(const map_info_t* milist, uintptr_t addr); - -/* Acquires a reference to the memory map for this process. - * The result is cached and refreshed automatically. - * Make sure to release the map info when done. */ -map_info_t* acquire_my_map_info_list(); - -/* Releases a reference to the map info for this process that was - * previous acquired using acquire_my_map_info_list(). */ -void release_my_map_info_list(map_info_t* milist); - -/* Flushes the cached memory map so the next call to - * acquire_my_map_info_list() gets fresh data. */ -void flush_my_map_info_list(); - -#ifdef __cplusplus -} -#endif - -#endif // _CORKSCREW_MAP_INFO_H |