/** Environment variable name set by `simgrid-mc` to enable MC support in the
* children MC processes
*/
-#define MC_ENV_VARIABLE "SIMGRIC_MC"
+#define MC_ENV_VARIABLE "SIMGRID_MC"
/** Environment variable name used to pass the communication socket */
#define MC_ENV_SOCKET_FD "SIMGRID_MC_SOCKET_FD"
-// ***** MC mode
-
-typedef enum {
- MC_MODE_NONE = 0,
- MC_MODE_CLIENT,
- MC_MODE_SERVER
-} e_mc_mode_t;
-
-extern e_mc_mode_t mc_mode;
-
// ***** Messages
typedef enum {
* This is the basic structure shared by all messages: all message start with a message
* type.
*/
-typedef struct s_mc_message {
+struct s_mc_message {
e_mc_message_type type;
-} s_mc_message_t, *mc_message_t;
+};
+typedef struct s_mc_message s_mc_message_t;
+typedef struct s_mc_message* mc_message_t;
-typedef struct s_mc_int_message {
+struct s_mc_int_message {
e_mc_message_type type;
uint64_t value;
-} s_mc_int_message_t, *mc_int_message_t;
+};
+typedef struct s_mc_int_message s_mc_int_message_t;
+typedef struct s_mc_int_message* mc_int_message_t;
-typedef struct s_mc_ignore_heap_message {
+struct s_mc_ignore_heap_message {
e_mc_message_type type;
int block;
int fragment;
void *address;
size_t size;
-} s_mc_ignore_heap_message_t, *mc_ignore_heap_message_t;
+};
+typedef struct s_mc_ignore_heap_message s_mc_ignore_heap_message_t;
+typedef struct s_mc_ignore_heap_message* mc_ignore_heap_message_t;
-typedef struct s_mc_ignore_memory_message {
+struct s_mc_ignore_memory_message {
e_mc_message_type type;
uint64_t addr;
size_t size;
-} s_mc_ignore_memory_message_t, *mc_ignore_memory_message_t;
+};
+typedef struct s_mc_ignore_memory_message s_mc_ignore_memory_message_t;
+typedef struct s_mc_ignore_memory_message* mc_ignore_memory_message_t;
-typedef struct s_mc_stack_region_message {
+struct s_mc_stack_region_message {
e_mc_message_type type;
s_stack_region_t stack_region;
-} s_mc_stack_region_message_t, *mc_stack_region_message_t;
+};
+typedef struct s_mc_stack_region_message s_mc_stack_region_message_t;
+typedef struct s_mc_stack_region_message* mc_stack_region_message_t;
-typedef struct s_mc_simcall_handle_message {
+struct s_mc_simcall_handle_message {
e_mc_message_type type;
unsigned long pid;
int value;
-} s_mc_simcall_handle_message_t, *mc_simcall_handle_message;
+};
+typedef struct s_mc_simcall_handle_message s_mc_simcall_handle_message_t;
+typedef struct s_mc_simcall_handle_message* mc_simcall_handle_message;
-typedef struct s_mc_register_symbol_message {
+struct s_mc_register_symbol_message {
e_mc_message_type type;
char name[128];
int (*callback)(void*);
void* data;
-} s_mc_register_symbol_message_t, * mc_register_symbol_message_t;
+};
+typedef struct s_mc_register_symbol_message s_mc_register_symbol_message_t;
+typedef struct s_mc_register_symbol_message* mc_register_symbol_message_t;
-typedef struct s_mc_restore_message {
+struct s_mc_restore_message {
e_mc_message_type type;
int index;
-} s_mc_restore_message_t, *mc_restore_message_t;
-
-XBT_PRIVATE int MC_protocol_send(int socket, const void* message, size_t size);
-XBT_PRIVATE int MC_protocol_send_simple_message(int socket, e_mc_message_type type);
-XBT_PRIVATE ssize_t MC_receive_message(int socket, void* message, size_t size, int options);
+};
+typedef struct s_mc_restore_message s_mc_restore_message_t;
+typedef struct s_mc_restore_message* mc_restore_message_t;
XBT_PRIVATE const char* MC_message_type_name(e_mc_message_type type);
-XBT_PRIVATE const char* MC_mode_name(e_mc_mode_t mode);
SG_END_DECL()
