int br_iterate_utemplates_file(FILE *file, br_utemplate_callback callback, br_callback_context context, bool parallel)
{
int count = 0;
QFutureSynchronizer<void> futures;
while (true) {
br_utemplate t = (br_utemplate) malloc(sizeof(br_universal_template));
if (!read_buffer(file, (char*) t, sizeof(br_universal_template))) {
free(t);
break;
}
t = (br_utemplate) realloc(t, sizeof(br_universal_template) + t->mdSize + t->fvSize);
if (!read_buffer(file, (char*) &t->data, t->mdSize + t->fvSize)) {
free(t);
// Try to rewind header read
if (fseek(file, -sizeof(br_universal_template), SEEK_CUR))
qFatal("Unable to recover from partial template read!");
break;
}
if (parallel) futures.addFuture(QtConcurrent::run(callAndFree, callback, t, context));
else callAndFree(callback, t, context);
count++;
}
return count;
}
void br_iterate_utemplates_file(FILE *file, br_utemplate_callback callback, br_callback_context context, bool parallel)
{
QFutureSynchronizer<void> futures;
while (true) {
br_utemplate t = (br_utemplate) malloc(sizeof(br_universal_template));
if (!read_buffer(file, (char*) t, sizeof(br_universal_template), true)) {
free(t);
return;
}
t = (br_utemplate) realloc(t, sizeof(br_universal_template) + t->size);
read_buffer(file, (char*) &t->data, t->size, false);
if (parallel) futures.addFuture(QtConcurrent::run(callAndFree, callback, t, context));
else callAndFree(callback, t, context);
}
futures.waitForFinished();
}
