static int unlock(const GPtrArray *distribution_array, const GPtrArray *target_array, gchar *profile)
{
unsigned int i, running_processes = 0;
int exit_status = 0;
int status;
/* For each locked machine, release the lock */
for(i = 0; i < distribution_array->len; i++)
{
DistributionItem *item = g_ptr_array_index(distribution_array, i);
Target *target = find_target(target_array, item->target);
gchar *interface = find_target_client_interface(target);
g_print("[target: %s]: Releasing a lock!\n", item->target);
status = exec_unlock(interface, item->target, profile);
if(status == -1)
{
g_printerr("[target: %s]: Error with forking unlock process!\n", item->target);
exit_status = -1;
}
else
running_processes++;
}
/* Wait until every lock is released */
for(i = 0; i < running_processes; i++)
{
status = wait_to_finish(0);
/* If a process fails, change the exit status */
if(status != 0)
{
g_printerr("Failed to release the lock!\n");
exit_status = status;
}
}
/* Return exit status, which is 0 if everything succeeds */
return exit_status;
}
static pid_t unlock_distribution_item(void *data, DistributionItem *item, Target *target)
{
char *profile = (char*)data;
g_print("[target: %s]: Releasing a lock on profile: %s\n", item->target, item->profile);
return exec_unlock((char*)target->client_interface, (char*)item->target, profile);
}