int
main(void)
{
int nthreads = sysconf(_SC_NPROCESSORS_ONLN);
wqueue *queue = wqueue_create(50, nthreads);
struct sha1_job jobs[400];
for (unsigned i = 0; i < countof(jobs); i++) {
sprintf(jobs[i].message, "hello%06d", i);
wqueue_add(queue, sha1_worker, &jobs[i]);
}
fprintf(stderr, "\x1b[91;1mWaiting ...\n\x1b[0m");
wqueue_wait(queue);
wqueue_free(queue);
return 0;
}
struct _graph * elf32_graph_functions (struct _elf32 * elf32,
struct _map * memory,
struct _map * functions)
{
struct _graph * graph;
struct _wqueue * wqueue;
// disassemble from entry point
graph = x86_graph(elf32_entry(elf32), memory);
struct _map_it * it;
wqueue = wqueue_create();
for (it = map_iterator(functions);
it != NULL;
it = map_it_next(it)) {
struct _function * function = map_it_data(it);
struct _x86_wqueue * x86w;
x86w = x86_wqueue_create(function->address, memory);
wqueue_push(wqueue, WQUEUE_CALLBACK(x86_graph_wqueue), x86w);
object_delete(x86w);
}
wqueue_wait(wqueue);
while (wqueue_peek(wqueue) != NULL) {
graph_merge(graph, wqueue_peek(wqueue));
wqueue_pop(wqueue);
}
object_delete(wqueue);
remove_function_predecessors(graph, functions);
graph_reduce(graph);
return graph;
}
struct _map * elf32_functions_wqueue (struct _elf32 * elf32,
struct _map * memory,
struct _list * entries)
{
struct _map * functions = map_create();
struct _wqueue * wqueue = wqueue_create();
struct _list_it * it;
for (it = list_iterator(entries); it != NULL; it = it->next) {
struct _function * function = it->data;
if (map_fetch(functions, function->address) == NULL)
map_insert(functions, function->address, function);
struct _x86_wqueue * x86w;
x86w = x86_wqueue_create(function->address, memory);
wqueue_push(wqueue, WQUEUE_CALLBACK(x86_functions_wqueue), x86w);
object_delete(x86w);
}
wqueue_wait(wqueue);
struct _map * fmap;
while ((fmap = wqueue_peek(wqueue)) != NULL) {
struct _map_it * mit;
for (mit = map_iterator(fmap); mit != NULL; mit = map_it_next(mit)) {
struct _function * function = map_it_data(mit);
if (map_fetch(functions, function->address) == NULL)
map_insert(functions, function->address, function);
}
wqueue_pop(wqueue);
}
object_delete(wqueue);
return functions;
}
