-static void
-cleanup (void)
-{
- if (value != NULL)
- g_free (value);
-}
-
-static int
-get_spec (int *last)
-{
- int token = get_token ();
- if (token == TOKEN_EXCLUDE){
- token = get_spec (last);
- if (token == TOKEN_EXCLUDE){
- fprintf (stderr, "Expecting an expression");
- return TOKEN_ERROR;
- }
- if (token == TOKEN_ERROR)
- return token;
- trace_spec.ops [(*last)-1].exclude = 1;
- return TOKEN_SEPARATOR;
- }
- if (token == TOKEN_END || token == TOKEN_SEPARATOR || token == TOKEN_ERROR)
- return token;
-
- if (token == TOKEN_METHOD){
- MonoMethodDesc *desc = mono_method_desc_new (value, TRUE);
- if (desc == NULL){
- fprintf (stderr, "Invalid method name: %s\n", value);
- return TOKEN_ERROR;
- }
- trace_spec.ops [*last].op = MONO_TRACEOP_METHOD;
- trace_spec.ops [*last].data = desc;
- } else if (token == TOKEN_ALL)
- trace_spec.ops [*last].op = MONO_TRACEOP_ALL;
- else if (token == TOKEN_PROGRAM)
- trace_spec.ops [*last].op = MONO_TRACEOP_PROGRAM;
- else if (token == TOKEN_WRAPPER)
- trace_spec.ops [*last].op = MONO_TRACEOP_WRAPPER;
- else if (token == TOKEN_NAMESPACE){
- trace_spec.ops [*last].op = MONO_TRACEOP_NAMESPACE;
- trace_spec.ops [*last].data = g_strdup (value);
- } else if (token == TOKEN_CLASS || token == TOKEN_EXCEPTION){
- char *p = strrchr (value, '.');
- if (p) {
- *p++ = 0;
- trace_spec.ops [*last].data = g_strdup (value);
- trace_spec.ops [*last].data2 = g_strdup (p);
- }
- else {
- trace_spec.ops [*last].data = g_strdup ("");
- trace_spec.ops [*last].data2 = g_strdup (value);
- }
- trace_spec.ops [*last].op = token == TOKEN_CLASS ? MONO_TRACEOP_CLASS : MONO_TRACEOP_EXCEPTION;
- } else if (token == TOKEN_STRING){
- trace_spec.ops [*last].op = MONO_TRACEOP_ASSEMBLY;
- trace_spec.ops [*last].data = g_strdup (value);
- } else if (token == TOKEN_DISABLED) {
- trace_spec.enabled = FALSE;
- } else {
- fprintf (stderr, "Syntax error in trace option specification\n");
- return TOKEN_ERROR;
- }
- (*last)++;
- return TOKEN_SEPARATOR;
-}
-
-MonoTraceSpec *
-mono_trace_parse_options (const char *options)
-{
- char *p = (char*)options;
- int size = 1;
- int last_used;
- int token;
-
- trace_spec.enabled = TRUE;
- if (*p == 0){
- trace_spec.len = 1;
- trace_spec.ops = g_new0 (MonoTraceOperation, 1);
- trace_spec.ops [0].op = MONO_TRACEOP_ALL;
- return &trace_spec;
- }
-
- for (p = (char*)options; *p != 0; p++)
- if (*p == ',')
- size++;
-
- trace_spec.ops = g_new0 (MonoTraceOperation, size);
-
- input = (char*)options;
- last_used = 0;
-
- while ((token = (get_spec (&last_used))) != TOKEN_END){
- if (token == TOKEN_ERROR)
- return NULL;
- if (token == TOKEN_SEPARATOR)
- continue;
- }
- trace_spec.len = last_used;
- cleanup ();