#ifndef SIMGRID_MC_PROCESS_H
#define SIMGRID_MC_PROCESS_H
-#include <type_traits>
-
-#include <sys/types.h>
+#include <cstdint>
+#include <cstddef>
+#include <type_traits>
#include <vector>
#include <memory>
-#include "simgrid_config.h"
#include <sys/types.h>
+#include <simgrid_config.h>
+
#include <xbt/base.h>
+#include <xbt/dynar.h>
#include <xbt/mmalloc.h>
#ifdef HAVE_MC
#include "src/mc/mc_forward.hpp"
#include "src/mc/mc_base.h"
-#include "src/mc/mc_mmalloc.h" // std_heap
#include "src/mc/AddressSpace.hpp"
#include "src/mc/mc_protocol.h"
#include "src/mc/ObjectInformation.hpp"
struct IgnoredRegion {
std::uint64_t addr;
- size_t size;
+ std::size_t size;
};
struct IgnoredHeapRegion {
int block;
int fragment;
void *address;
- size_t size;
+ std::size_t size;
};
/** Representation of a process
public:
Process(pid_t pid, int sockfd);
~Process();
+ void init();
Process(Process const&) = delete;
Process(Process &&) = delete;
void unignore_heap(void *address, size_t size);
void ignore_local_variable(const char *var_name, const char *frame_name);
+ int socket() { return socket_; }
private:
void init_memory_map_info();
void refresh_heap();
void refresh_malloc_info();
+
private:
- pid_t pid_;
- int socket_;
- bool running_;
+ pid_t pid_ = -1;
+ int socket_ = -1;
+ bool running_ = false;
std::vector<simgrid::xbt::VmMap> memory_map_;
remote_ptr<void> maestro_stack_start_, maestro_stack_end_;
- int memory_file;
+ int memory_file = -1;
std::vector<IgnoredRegion> ignored_regions_;
- int clear_refs_fd_;
- int pagemap_fd_;
- bool privatized_;
+ int clear_refs_fd_ = -1;
+ int pagemap_fd_ = -1;
+ bool privatized_ = false;
std::vector<s_stack_region_t> stack_areas_;
std::vector<IgnoredHeapRegion> ignored_heap_;
*
* See mc_smx.c.
*/
- xbt_dynar_t smx_process_infos;
+ xbt_dynar_t smx_process_infos = nullptr;
/** Copy of `simix_global->process_to_destroy`
*
* See mc_smx.c.
*/
- xbt_dynar_t smx_old_process_infos;
+ xbt_dynar_t smx_old_process_infos = nullptr;
/** State of the cache (which variables are up to date) */
- mc_process_cache_flags_t cache_flags;
+ mc_process_cache_flags_t cache_flags = MC_PROCESS_CACHE_FLAG_NONE;
/** Address of the heap structure in the MCed process. */
void* heap_address;