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Implement patty_ax25_timer_ack_set()

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Implement patty_ax25_timer_ack_set() to set a timer to at least the
value indicated in Timer T1
This commit is contained in:
XANTRONIX Development 2020-07-27 01:03:15 -04:00 • committed by XANTRONIX Industrial
parent 7ed169d7cc
commit 499445d8b1
2 changed files with 14 additions and 0 deletions
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3
include/patty/ax25/sock.h
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@ -102,6 +102,9 @@ void patty_ax25_sock_timer_ack_restart(patty_ax25_sock *sock);
void patty_ax25_sock_timer_ack_cancel(patty_ax25_sock *sock);
void patty_ax25_sock_timer_ack_set(patty_ax25_sock *sock,
struct timeval *timer);
void patty_ax25_sock_timer_ack_sub(patty_ax25_sock *sock,
struct timeval *elapsed);

11
src/sock.c
View file

@ -192,6 +192,17 @@ void patty_ax25_sock_timer_ack_cancel(patty_ax25_sock *sock) {
sock->timer_ack.tv_usec = 0;
}
void patty_ax25_sock_timer_ack_set(patty_ax25_sock *sock,
struct timeval *timer) {
if (timercmp(&sock->timer_ack, timer, >)) {
struct timeval res;
timeradd(timer, &sock->timer_ack, &res);
memcpy(timer, &res, sizeof(*timer));
}
}
void patty_ax25_sock_timer_ack_sub(patty_ax25_sock *sock,
struct timeval *elapsed) {
struct timeval res;