-/* Copyright (c) 2007-2014. The SimGrid Team.
+/* Copyright (c) 2007-2015. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#ifndef MC_MEMORY_MAP_H
-#define MC_MEMORY_MAP_H
+#ifndef SIMGRID_MC_MEMORY_MAP_H
+#define SIMGRID_MC_MEMORY_MAP_H
-#include <sys/types.h>
+#include <cstdint>
-#include <simgrid_config.h>
-#include "mc_forward.h"
+#include <string>
+#include <vector>
-SG_BEGIN_DECL()
+#include <sys/types.h>
-/** \file
- * These functions and data structures implements a binary interface for
- * the proc maps ascii interface */
+#include <xbt/base.h>
-/* Each field is defined as documented in proc's manual page */
-struct s_map_region {
+#include <simgrid_config.h>
+#include "mc_forward.hpp"
- void *start_addr; /* Start address of the map */
- void *end_addr; /* End address of the map */
+namespace simgrid {
+namespace mc {
+
+/** An virtual memory map entry from /proc/$pid/maps */
+struct VmMap {
+ std::uint64_t start_addr, end_addr;
int prot; /* Memory protection */
int flags; /* Additional memory flags */
- void *offset; /* Offset in the file/whatever */
+ std::uint64_t offset; /* Offset in the file/whatever */
char dev_major; /* Major of the device */
char dev_minor; /* Minor of the device */
unsigned long inode; /* Inode in the device */
- char *pathname; /* Path name of the mapped file */
-
+ std::string pathname; /* Path name of the mapped file */
};
-typedef struct s_map_region s_map_region_t, *map_region_t;
-struct s_memory_map {
+std::vector<VmMap> get_memory_map(pid_t pid);
- s_map_region_t *regions; /* Pointer to an array of regions */
- int mapsize; /* Number of regions in the memory */
+}
+}
-};
+extern "C" {
-memory_map_t MC_get_memory_map(pid_t pid);
-void MC_free_memory_map(memory_map_t map);
+XBT_INTERNAL void MC_find_object_address(
+ std::vector<simgrid::mc::VmMap> const& maps, simgrid::mc::ObjectInformation* result);
-SG_END_DECL()
+}
#endif
