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Gracefully close raw sockets on EOF

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In src/server.c, handle_sock_raw(), gracefully close sockets upon
read()ing EOF
This commit is contained in:
XANTRONIX Development 2020-08-11 02:03:23 -04:00 • committed by XANTRONIX Industrial
parent a1ec1e00d0
commit 0b8ce4f775
1 changed files with 11 additions and 1 deletions
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12
src/server.c
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@ -1847,7 +1847,17 @@ static int handle_sock_raw(patty_ax25_server *server,
if ((len = patty_ax25_sock_recv(sock, if ((len = patty_ax25_sock_recv(sock,
sock->iface->tx_buf, sock->iface->tx_buf,
sock->iface->mtu)) < 0) { sock->iface->mtu)) < 0) {
goto error_io; if (errno == EIO) {
(void)sock_close(server, sock);
break;
} else {
goto error_io;
}
} else if (len == 0) {
(void)sock_close(server, sock);
break;
} }
if (patty_ax25_sock_send(sock, sock->iface->tx_buf, len) < 0) { if (patty_ax25_sock_send(sock, sock->iface->tx_buf, len) < 0) {