DR_EXPORT void
dr_client_main(client_id_t id, int argc, const char *argv[])
{
dr_set_client_name("DynamoRIO Sample Client 'inline'",
"http://dynamorio.org/issues");
if (!drmgr_init())
DR_ASSERT(false);
hashtable_init_ex(&head_table, HASH_BITS, HASH_INTPTR, false/*!strdup*/,
false/*synchronization is external*/,
free_trace_head_entry, NULL, NULL);
dr_register_exit_event(event_exit);
if (!drmgr_register_bb_instrumentation_event(event_analyze_bb, NULL, NULL))
DR_ASSERT(false);
dr_register_delete_event(event_fragment_deleted);
dr_register_end_trace_event(query_end_trace);
/* Make it easy to tell from the log file which client executed. */
dr_log(NULL, DR_LOG_ALL, 1, "Client 'inline' initializing\n");
#ifdef SHOW_RESULTS
/* also give notification to stderr */
if (dr_is_notify_on()) {
# ifdef WINDOWS
/* Ask for best-effort printing to cmd window. Must be called at init. */
dr_enable_console_printing();
# endif
dr_fprintf(STDERR, "Client inline is running\n");
}
#endif
}
DR_EXPORT void dr_init(client_id_t id) {
dr_fprintf(STDERR, "info: starting dtrace, &dr_init=%p..\n", &dr_init);
trace_file = dr_open_file(TRACE_FILE_NAME,
DR_FILE_ALLOW_LARGE | DR_FILE_WRITE_OVERWRITE);
if(trace_file == INVALID_FILE) {
dr_fprintf(STDERR, "fatal: dr_open_file() failed\n");
dr_exit_process(1);
}
trace_file_lock = dr_mutex_create();
trace_buffer = tb_create(-1);
trace_buffer_lock = dr_mutex_create();
hashtable_init_ex(&tags,
16,
HASH_INTPTR,
false,
false,
&tag_info_free_raw,
NULL,
NULL);
tags_lock = dr_mutex_create();
dr_register_exit_event(&dr_exit);
dr_register_thread_init_event(&handle_thread_init);
dr_register_thread_exit_event(&handle_thread_exit);
dr_register_bb_event(&handle_bb);
dr_register_trace_event(&handle_trace);
dr_register_delete_event(&handle_delete);
dr_register_signal_event(&handle_signal);
dr_register_restore_state_event(&handle_restore_state);
}
DR_EXPORT void
dr_init(client_id_t id)
{
htable_mutex = dr_mutex_create();
/* global HASH_BITS-bit addressed hash table */
htable = htable_create(NULL/*global*/);
dr_register_exit_event(event_exit);
dr_register_bb_event(event_basic_block);
dr_register_delete_event(event_fragment_deleted);
dr_register_end_trace_event(query_end_trace);
/* make it easy to tell, by looking at log file, which client executed */
dr_log(NULL, LOG_ALL, 1, "Client 'inline' initializing\n");
num_complete_inlines = 0;
}
DR_EXPORT
void dr_init(client_id_t id)
{
const char *options = dr_get_options(id);
dr_fprintf(STDERR, "options = %s\n", options);
if (options != NULL && strstr(options, "use_unlink") != NULL) {
use_unlink = true;
}
#ifdef WINDOWS
dr_register_module_load_event(module_load_event);
#endif
dr_register_exit_event(exit_event);
dr_register_trace_event(trace_event);
dr_register_delete_event(deleted_event);
dr_register_bb_event(bb_event);
dr_register_kernel_xfer_event(kernel_xfer_event);
}
