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Code Issues Releases Wiki Activity

Remove old entries

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This commit is contained in:
PolynomialDivision 2017-07-16 11:09:09 +02:00
parent 454e44cf5d
commit a1d488b633
3 changed files with 27 additions and 5 deletions
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26
src/storage/datastorage.c
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@ -9,6 +9,7 @@ int go_next(char sort_order[], int i, probe_entry entry,
int mac_is_equal(uint8_t addr1[], uint8_t addr2[]);
int mac_is_greater(uint8_t addr1[], uint8_t addr2[]);
void print_probe_entry(probe_entry entry);
void remove_old_probe_entries(time_t current_time, long long int threshold);
int probe_entry_last = -1;
@ -93,7 +94,7 @@ void print_array()
void insert_to_array(probe_entry entry, int inc_counter)
{
pthread_mutex_lock(&probe_array_mutex);
entry.time = time(0);
entry.counter = 0;
probe_entry* tmp = probe_array_delete(entry);
@ -112,9 +113,28 @@ void insert_to_array(probe_entry entry, int inc_counter)
pthread_mutex_unlock(&probe_array_mutex);
}
void remove_old_probe_entries(time_t current_time, long long int threshold)
{
for(int i = 0; i < probe_entry_last; i++)
{
if (probe_array[i].time < current_time - threshold)
{
probe_array_delete(probe_array[i]);
}
}
}
void *remove_array_thread(void *arg) {
while (1) {
sleep(TIME_THRESHOLD);
pthread_mutex_lock(&probe_array_mutex);
printf("[Thread] : Removing old entries!\n");
remove_old_probe_entries(time(0), TIME_THRESHOLD);
pthread_mutex_unlock(&probe_array_mutex);
}
return 0;
}