-void* SIMIX_pre_file_get_data(smx_simcall_t simcall,smx_file_t fd);
-void SIMIX_pre_file_set_data(smx_simcall_t simcall, smx_file_t fd, void *data);
-void SIMIX_pre_file_read(smx_simcall_t simcall, smx_file_t fd, sg_storage_size_t size);
-void SIMIX_pre_file_write(smx_simcall_t simcall,smx_file_t fd, sg_storage_size_t size);
-void SIMIX_pre_file_open(smx_simcall_t simcall, const char* mount,
- const char* path);
-void SIMIX_pre_file_close(smx_simcall_t simcall, smx_file_t fd);
-int SIMIX_pre_file_unlink(smx_simcall_t simcall, smx_file_t fd);
-void SIMIX_pre_file_ls(smx_simcall_t simcall,
- const char* mount, const char* path);
-sg_storage_size_t SIMIX_pre_file_get_size(smx_simcall_t simcall, smx_file_t fd);
-xbt_dynar_t SIMIX_pre_file_get_info(smx_simcall_t simcall, smx_file_t fd);
-
-void* SIMIX_file_get_data(smx_file_t fd);
-void SIMIX_file_set_data(smx_file_t fd, void *data);
-smx_action_t SIMIX_file_read(smx_process_t process, smx_file_t fd, sg_storage_size_t size);
-smx_action_t SIMIX_file_write(smx_process_t process, smx_file_t fd, sg_storage_size_t size);
-smx_action_t SIMIX_file_open(smx_process_t process, const char* storage,
- const char* path);
-smx_action_t SIMIX_file_close(smx_process_t process, smx_file_t fd);
-int SIMIX_file_unlink(smx_process_t process, smx_file_t fd);
-smx_action_t SIMIX_file_ls(smx_process_t process, const char *mount,
- const char *path);
-sg_storage_size_t SIMIX_file_get_size(smx_process_t process, smx_file_t fd);
+smx_synchro_t SIMIX_file_read(smx_file_t fd, sg_size_t size, sg_host_t host);
+smx_synchro_t SIMIX_file_write(smx_file_t fd, sg_size_t size, sg_host_t host);
+smx_synchro_t SIMIX_file_open(const char* fullpath, sg_host_t host);
+smx_synchro_t SIMIX_file_close(smx_file_t fd, sg_host_t host);
+int SIMIX_file_unlink(smx_file_t fd, sg_host_t host);
+sg_size_t SIMIX_file_get_size(smx_process_t process, smx_file_t fd);
+sg_size_t SIMIX_file_tell(smx_process_t process, smx_file_t fd);