#include <string.h>
#include "mini.h"
#include <mono/metadata/debug-helpers.h>
-#include <mono/metadata/assembly.h>
#include <mono/utils/mono-time.h>
#include <mono/utils/mono-memory-model.h>
#include "trace.h"
+#include <mono/metadata/callspec.h>
#if defined (HOST_ANDROID) || (defined (TARGET_IOS) && defined (TARGET_IOS))
# undef printf
# define fprintf(__ignore, ...) g_log ("mono-gc", G_LOG_LEVEL_MESSAGE, __VA_ARGS__)
#endif
-static MonoTraceSpec trace_spec;
+static MonoCallSpec trace_spec;
static volatile gint32 output_lock = 0;
-gboolean
-mono_trace_eval_exception (MonoClass *klass)
-{
- int include = 0;
- int i;
-
- if (!klass)
- return FALSE;
-
- for (i = 0; i < trace_spec.len; i++) {
- MonoTraceOperation *op = &trace_spec.ops [i];
- int inc = 0;
-
- switch (op->op){
- case MONO_TRACEOP_EXCEPTION:
- if (strcmp ("", op->data) == 0 && strcmp ("all", op->data2) == 0)
- inc = 1;
- else if (strcmp ("", op->data) == 0 || strcmp (klass->name_space, op->data) == 0)
- if (strcmp (klass->name, op->data2) == 0)
- inc = 1;
- break;
- default:
- break;
- }
- if (op->exclude){
- if (inc)
- include = 0;
- } else if (inc)
- include = 1;
- }
-
- return include;
-}
-
-gboolean
-mono_trace_eval (MonoMethod *method)
-{
- int include = 0;
- int i;
-
- for (i = 0; i < trace_spec.len; i++){
- MonoTraceOperation *op = &trace_spec.ops [i];
- int inc = 0;
-
- switch (op->op){
- case MONO_TRACEOP_ALL:
- inc = 1;
- break;
- case MONO_TRACEOP_PROGRAM:
- if (trace_spec.assembly && (method->klass->image == mono_assembly_get_image (trace_spec.assembly)))
- inc = 1;
- break;
- case MONO_TRACEOP_WRAPPER:
- if ((method->wrapper_type == MONO_WRAPPER_NATIVE_TO_MANAGED) ||
- (method->wrapper_type == MONO_WRAPPER_MANAGED_TO_NATIVE))
- inc = 1;
- break;
- case MONO_TRACEOP_METHOD:
- if (mono_method_desc_full_match ((MonoMethodDesc *) op->data, method))
- inc = 1;
- break;
- case MONO_TRACEOP_CLASS:
- if (strcmp (method->klass->name_space, op->data) == 0)
- if (strcmp (method->klass->name, op->data2) == 0)
- inc = 1;
- break;
- case MONO_TRACEOP_ASSEMBLY:
- if (strcmp (mono_image_get_name (method->klass->image), op->data) == 0)
- inc = 1;
- break;
- case MONO_TRACEOP_NAMESPACE:
- if (strcmp (method->klass->name_space, op->data) == 0)
- inc = 1;
- break;
- case MONO_TRACEOP_EXCEPTION:
- break;
- }
- if (op->exclude) {
- if (inc)
- include = 0;
- } else if (inc) {
- include = 1;
- }
- }
- return include;
-}
-
-static int is_filenamechar (char p)
-{
- if (p >= 'A' && p <= 'Z')
- return TRUE;
- if (p >= 'a' && p <= 'z')
- return TRUE;
- if (p >= '0' && p <= '9')
- return TRUE;
- if (p == '.' || p == ':' || p == '_' || p == '-' || p == '`')
- return TRUE;
- return FALSE;
-}
-
-static char *input;
-static char *value;
-
-static void get_string (void)
+gboolean mono_trace_eval_exception (MonoClass *klass)
{
- char *start = input;
- while (is_filenamechar (*input)){
- input++;
- }
- if (value != NULL)
- g_free (value);
- size_t len = input - start;
- value = (char *)g_malloc (len + 1);
- memcpy (value, start, len);
- value [len] = 0;
+ return mono_callspec_eval_exception (klass, &trace_spec);
}
-enum Token {
- TOKEN_METHOD,
- TOKEN_CLASS,
- TOKEN_ALL,
- TOKEN_PROGRAM,
- TOKEN_EXCEPTION,
- TOKEN_NAMESPACE,
- TOKEN_WRAPPER,
- TOKEN_STRING,
- TOKEN_EXCLUDE,
- TOKEN_DISABLED,
- TOKEN_SEPARATOR,
- TOKEN_END,
- TOKEN_ERROR
-};
-
-static int
-get_token (void)
+gboolean mono_trace_eval (MonoMethod *method)
{
- while (input [0] == '+')
- input++;
-
- if (input [0] == '\0') {
- return TOKEN_END;
- }
- if (input [0] == 'M' && input [1] == ':'){
- input += 2;
- get_string ();
- return TOKEN_METHOD;
- }
- if (input [0] == 'N' && input [1] == ':'){
- input += 2;
- get_string ();
- return TOKEN_NAMESPACE;
- }
- if (input [0] == 'T' && input [1] == ':'){
- input += 2;
- get_string ();
- return TOKEN_CLASS;
- }
- if (input [0] == 'E' && input [1] == ':'){
- input += 2;
- get_string ();
- return TOKEN_EXCEPTION;
- }
- if (*input == '-'){
- input++;
- return TOKEN_EXCLUDE;
- }
- if (is_filenamechar (*input)){
- get_string ();
- if (strcmp (value, "all") == 0)
- return TOKEN_ALL;
- if (strcmp (value, "program") == 0)
- return TOKEN_PROGRAM;
- if (strcmp (value, "wrapper") == 0)
- return TOKEN_WRAPPER;
- if (strcmp (value, "disabled") == 0)
- return TOKEN_DISABLED;
- return TOKEN_STRING;
- }
- if (*input == ','){
- input++;
- return TOKEN_SEPARATOR;
- }
-
- fprintf (stderr, "Syntax error at or around '%s'\n", input);
- return TOKEN_ERROR;
+ return mono_callspec_eval (method, &trace_spec);
}
-static void
-cleanup (void)
+MonoCallSpec *mono_trace_set_options (const char *options)
{
- 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;
+ char *errstr;
+ if (!mono_callspec_parse (options, &trace_spec, &errstr)) {
+ fprintf (stderr, "%s\n", errstr);
+ g_free (errstr);
+ return NULL;
}
- (*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 ();
return &trace_spec;
}
-void
-mono_trace_set_assembly (MonoAssembly *assembly)
-{
- trace_spec.assembly = assembly;
-}
-
static
#ifdef HAVE_KW_THREAD
__thread
projects / mono.git / blobdiff