Vertex * g_vertex (Graph *gg, const char *name)
{
Vertex *vv = g_find (gg, name);
if (NULL != vv)
return vv;
gg->vertex = realloc (gg->vertex, (gg->size + 1) * sizeof *(gg->vertex));
if (NULL == gg)
err (EXIT_FAILURE, __FILE__": %s: realloc", __func__);
vv = v_new (name);
gg->vertex[gg->size++] = vv;
return vv;
}
/*
* No need to touch anything here.
*/
int main (int argc, char **argv)
{
Graph *graph;
Vertex *start;
size_t ii;
if (argc < 3)
errx (EXIT_FAILURE, "Please specify a file name and a city name.");
graph = g_new ();
g_load (graph, argv[1]);
start = g_find (graph, argv[2]);
if (NULL == start)
errx (EXIT_FAILURE, "No vertex called %s in file %s", argv[2], argv[1]);
for (ii = 0; ii < graph->size; ++ii)
graph->vertex[ii]->value = -1;
bfs (start);
g_delete (graph);
return 0;
}
output_entry::ptr output_entry::g_find( const GUID & outputID ) {
output_entry::ptr ret;
if (!g_find( outputID, ret ) ) throw exception_output_module_not_found();
return ret;
}
t_int32 config_object::g_get_data_int32_simple(const GUID & p_guid,t_int32 p_default)
{
service_ptr_t<config_object> ptr;
if (!g_find(ptr,p_guid)) throw exception_service_not_found();
return ptr->get_data_int32_simple(p_default);
}
void config_object::g_set_data_int32(const GUID & p_guid,t_int32 p_val) {
service_ptr_t<config_object> ptr;
if (!g_find(ptr,p_guid)) throw exception_service_not_found();
ptr->set_data_int32(p_val);
}
void config_object::g_set_data_string(const GUID & p_guid,const char * p_data,t_size p_length)
{
service_ptr_t<config_object> ptr;
if (!g_find(ptr,p_guid)) throw exception_service_not_found();
ptr->set_data_string(p_data,p_length);
}
void config_object::g_get_data_string(const GUID & p_guid,pfc::string_base & p_out)
{
service_ptr_t<config_object> ptr;
if (!g_find(ptr,p_guid)) throw exception_service_not_found();
ptr->get_data_string(p_out);
}
