new_cmd->sent = 0;
new_cmd->tv_start.tv_sec = 0;
new_cmd->tv_start.tv_usec = 0;
- gettimeofday(&new_cmd->tv_start, NULL);
new_cmd->next = NULL;
if(!(*first)) {
return 0;
}
-// timeout between 1 and 2 seconds
-int cmd_has_expired(const cmd_t cmd)
+void cmd_sent(cmd_t* cmd)
+{
+ if(!cmd)
+ return;
+
+ cmd->sent = 1;
+ gettimeofday(&cmd->tv_start, NULL);
+}
+
+int cmd_has_expired(cmd_t cmd)
{
struct timeval now;
- now.tv_sec = 2;
- now.tv_usec = 0;
+ timerclear(&now);
gettimeofday(&now, NULL);
-
- if(cmd.tv_start.tv_sec + 2 >= now.tv_sec)
- return 1;
-
- return 0;
+ cmd.tv_start.tv_sec++;
+
+ return timercmp(&cmd.tv_start, &now, <);
}
void cmd_pop(cmd_t** first)