#include <string.h>
#include <stdio.h>
-#include <ltt/LTTTypes.h>
#include "parser.h"
+#include <ltt/ltt.h>
+#include "ltt-private.h"
#include <ltt/facility.h>
/* search for the (named) type in the table, if it does not exist
/* functions to release the memory occupied by a facility */
void freeFacility(LttFacility * facility);
void freeEventtype(LttEventType * evType);
-void freeAllNamedTypes(table * named_types);
-void freeAllUnamedTypes(sequence * unnamed_types);
-void freeAllFields(sequence * all_fields);
-void freeLttType(LttType * type);
+void freeLttType(LttType ** type);
void freeLttField(LttField * fld);
+void freeLttNamedType(LttType * type);
/*****************************************************************************
generateChecksum(fac->name, &checksum, &fac->events);
f = g_new(LttFacility,1);
+ f->base_id = 0;
generateFacility(f, fac, checksum);
t->facility_number++;
//initialize inner structures
f->events = g_new(LttEventType*,f->event_number);
- sequence_init(&(f->all_fields));
- sequence_init(&(f->all_unnamed_types));
- table_init(&(f->all_named_types));
+ f->named_types_number = fac->named_types.keys.position;
+ f->named_types = g_new(LttType*, fac->named_types.keys.position);
+ for(i=0;i<fac->named_types.keys.position;i++) f->named_types[i] = NULL;
//for each event, construct field tree and type graph
for(i=0;i<events->position;i++){
evType->description=g_strdup(((event*)(events->array[i]))->description);
field = g_new(LttField, 1);
- sequence_push(&(f->all_fields), field);
evType->root_field = field;
evType->facility = f;
evType->index = i;
constructTypeAndFields(f,((event*)(events->array[i]))->type,field);
}else{
evType->root_field = NULL;
- sequence_pop(&(f->all_fields));
g_free(field);
}
}
void constructTypeAndFields(LttFacility * fac,type_descriptor * td,
LttField * fld)
{
- int i;
+ int i, flag;
type_descriptor * tmpTd;
// if(td->type == LTT_STRING || td->type == LTT_SEQUENCE)
fld->field_type->element_type[0] = lookup_named_type(fac, tmpTd);
fld->child = g_new(LttField*, 1);
fld->child[0] = g_new(LttField, 1);
- sequence_push(&(fac->all_fields), fld->child[0]);
fld->child[0]->field_pos = 0;
fld->child[0]->field_type = fld->field_type->element_type[0];
constructTypeAndFields(fac, tmpTd, fld->child[0]);
}else if(td->type == LTT_STRUCT){
fld->field_type->element_number = td->fields.position;
- fld->field_type->element_type = g_new(LttType*, td->fields.position);
+
+ if(fld->field_type->element_type == NULL){
+ fld->field_type->element_type = g_new(LttType*, td->fields.position);
+ flag = 1;
+ }else{
+ flag = 0;
+ }
+
fld->child = g_new(LttField*, td->fields.position);
for(i=0;i<td->fields.position;i++){
tmpTd = ((field*)(td->fields.array[i]))->type;
- fld->field_type->element_type[i] = lookup_named_type(fac, tmpTd);
+
+ if(flag)
+ fld->field_type->element_type[i] = lookup_named_type(fac, tmpTd);
fld->child[i] = g_new(LttField,1);
- sequence_push(&(fac->all_fields), fld->child[i]);
fld->child[i]->field_pos = i;
fld->child[i]->field_type = fld->field_type->element_type[i];
- fld->child[i]->field_type->element_name
- = g_strdup(((field*)(td->fields.array[i]))->name);
+
+ if(flag){
+ fld->child[i]->field_type->element_name
+ = g_strdup(((field*)(td->fields.array[i]))->name);
+ }
+
fld->child[i]->offset_root = -1;
fld->child[i]->fixed_root = -1;
fld->child[i]->offset_parent = -1;
int i;
char * name;
if(td->type_name){
- for(i=0;i<fac->all_named_types.keys.position;i++){
- name = (char *)(fac->all_named_types.keys.array[i]);
+ for(i=0;i<fac->named_types_number; i++){
+ if(fac->named_types[i] == NULL) break;
+ name = fac->named_types[i]->type_name;
if(strcmp(name, td->type_name)==0){
- lttType = (LttType*)(fac->all_named_types.values.array[i]);
- break;
+ lttType = fac->named_types[i];
+ // if(lttType->element_name) g_free(lttType->element_name);
+ // lttType->element_name = NULL;
+ break;
}
}
}
lttType->enum_strings = NULL;
lttType->element_type = NULL;
lttType->element_number = 0;
+ lttType->element_name = NULL;
if(td->type_name){
- name = g_strdup(td->type_name);
- table_insert(&(fac->all_named_types),name,lttType);
- lttType->element_name = name;
+ lttType->type_name = g_strdup(td->type_name);
+ fac->named_types[i] = lttType;
}
else{
- sequence_push(&(fac->all_unnamed_types), lttType);
- lttType->element_name = NULL;
+ lttType->type_name = NULL;
}
}
g_free(fac->events);
//free all named types
- freeAllNamedTypes(&(fac->all_named_types));
-
- //free all unnamed types
- freeAllUnamedTypes(&(fac->all_unnamed_types));
-
- //free all fields
- freeAllFields(&(fac->all_fields));
+ for(i=0;i<fac->named_types_number;i++){
+ freeLttNamedType(fac->named_types[i]);
+ fac->named_types[i] = NULL;
+ }
+ g_free(fac->named_types);
//free the facility itself
g_free(fac);
void freeEventtype(LttEventType * evType)
{
+ LttType * root_type;
g_free(evType->name);
if(evType->description)
g_free(evType->description);
+ if(evType->root_field){
+ root_type = evType->root_field->field_type;
+ freeLttField(evType->root_field);
+ freeLttType(&root_type);
+ }
+
g_free(evType);
}
-void freeAllNamedTypes(table * named_types)
+void freeLttNamedType(LttType * type)
{
int i;
- for(i=0;i<named_types->keys.position;i++){
- //free the name of the type
- g_free((char*)(named_types->keys.array[i]));
-
- //free type
- freeLttType((LttType*)(named_types->values.array[i]));
- }
- table_dispose(named_types);
+ g_free(type->type_name);
+ type->type_name = NULL;
+ freeLttType(&type);
}
-void freeAllUnamedTypes(sequence * unnamed_types)
+void freeLttType(LttType ** type)
{
int i;
- for(i=0;i<unnamed_types->position;i++){
- freeLttType((LttType*)(unnamed_types->array[i]));
+ if(*type == NULL) return;
+ if((*type)->type_name){
+ return; //this is a named type
+ }
+ if((*type)->element_name)
+ g_free((*type)->element_name);
+ if((*type)->fmt)
+ g_free((*type)->fmt);
+ if((*type)->enum_strings){
+ for(i=0;i<(*type)->element_number;i++)
+ g_free((*type)->enum_strings[i]);
+ g_free((*type)->enum_strings);
}
- sequence_dispose(unnamed_types);
-}
-void freeAllFields(sequence * all_fields)
-{
- int i;
- for(i=0;i<all_fields->position;i++){
- freeLttField((LttField*)(all_fields->array[i]));
+ if((*type)->element_type){
+ for(i=0;i<(*type)->element_number;i++)
+ freeLttType(&((*type)->element_type[i]));
+ g_free((*type)->element_type);
}
- sequence_dispose(all_fields);
+ g_free(*type);
+ *type = NULL;
}
-//only free current type, not child types
-void freeLttType(LttType * type)
-{
+void freeLttField(LttField * fld)
+{
int i;
- if(type->element_name)
- g_free(type->element_name);
- if(type->fmt)
- g_free(type->fmt);
- if(type->enum_strings){
- for(i=0;i<type->element_number;i++)
- g_free(type->enum_strings[i]);
- g_free(type->enum_strings);
- }
-
- if(type->element_type){
- g_free(type->element_type);
+ int size = 0;
+
+ if(fld->field_type){
+ if(fld->field_type->type_class == LTT_ARRAY ||
+ fld->field_type->type_class == LTT_SEQUENCE){
+ size = 1;
+ }else if(fld->field_type->type_class == LTT_STRUCT){
+ size = fld->field_type->element_number;
+ }
}
- g_free(type);
-}
-//only free the current field, not child fields
-void freeLttField(LttField * fld)
-{
- if(fld->child)
+ if(fld->child){
+ for(i=0; i<size; i++){
+ if(fld->child[i])freeLttField(fld->child[i]);
+ }
g_free(fld->child);
+ }
g_free(fld);
}
projects / lttv.git / blobdiff