bool findIO (command_t command, struct graphNode* n, const int which_c)
{
bool dependent = false;
bool subshell = false;
if (command->type == SIMPLE_COMMAND)
{
int k;
int j = 0;
while(command->u.word[j] != NULL) {
for (k = 0; k < output_count; k++) {
if (strcmp(outputs[k].word, command->u.word[j]) == 0){
dependent = true;
n->before[n->before_index] = outputs[k].t;
n->before_index++;
}
}
j++;
}
if (command->output != NULL) {
outputs[output_count].word = command->output;
outputs[output_count].t = n;
outputs[output_count].which_command = which_c;
output_count++;
}
if (command->input != NULL) {
int i;
for (i = 0; i < output_count; i++) {
if (strcmp(outputs[i].word, command->input) == 0 && outputs[i].which_command != which_c) {
dependent = true;
n->before[n->before_index] = outputs[i].t;
n->before_index ++;
}
}
}
return dependent;
}
if (command->type == SUBSHELL_COMMAND)
return findIO(command->u.subshell_command, n, which_c);
bool left = findIO(command->u.command[0], n, which_c);
bool right = findIO(command->u.command[1], n, which_c);
return left || right;
}
bool WireManager::selectIO(const QPoint& pos, QString& name)
{
const EditorView::CircuitViewCollection& circuitViews = m_view->circuitViews();
foreach (ICircuitView * const view, circuitViews)
{
const QString& res1 = findIO(view->inputs(), pos, Qt::red);
if (!res1.isEmpty())
{
name = res1;
return true;
}
const QString& res2 = findIO(view->outputs(), pos, Qt::green);
if (!res2.isEmpty())
{
name = res2;
return true;
}
}
return false;
}
void build_parallel(command_stream_t stream)
{
int i = 0;
for (; i < stream->num_root; i++)
{
graphNode* n = malloc(1*sizeof(graphNode));
n->command = stream->root[i];
n->before_index = 0;
n->pid = -200;
if (findIO(n->command, n, i))
push(&Dependency_front, &Dependency_rear, n);
else
push(&NoDependency_front, &NoDependency_rear, n);
}
int j = 0;
}
