abc/GmSSL
1
0
Fork 0
mirror of https://github.com/guanzhi/GmSSL.git synced 2026-06-19 19:33:38 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update TLS/TLCP shutdown

Browse Source
This commit is contained in:
Zhi Guan
2026-06-12 14:09:42 +08:00
parent 51883c507a
commit 8b586d4299
10 changed files with 570 additions and 146 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
tools/tls13_server.c
View File

@@ -99,6 +99,34 @@ static int do_handshake_select(TLS_CONNECT *conn)
}
}
static int do_shutdown_select(TLS_CONNECT *conn)
{
int ret;
fd_set rfds;
fd_set wfds;
for (;;) {
ret = tls_shutdown(conn);
if (ret == 1) {
return 1;
}
FD_ZERO(&rfds);
FD_ZERO(&wfds);
if (ret == TLS_ERROR_RECV_AGAIN) {
FD_SET(conn->sock, &rfds);
} else if (ret == TLS_ERROR_SEND_AGAIN) {
FD_SET(conn->sock, &wfds);
} else {
error_print();
return -1;
}
if (select((int)(conn->sock + 1), &rfds, &wfds, NULL, NULL) < 0) {
error_print();
return -1;
}
}
}
int tls13_server_main(int argc , char **argv)
{
@@ -630,6 +658,9 @@ bad:
if ((ret = tls_recv(&conn, (uint8_t *)buf, sizeof(buf), &len)) != 1) {
if (ret == TLS_ERROR_SEND_AGAIN || ret == TLS_ERROR_RECV_AGAIN) {
continue;
} else if (ret == 0) {
do_shutdown_select(&conn);
goto end;
}
error_print();
goto end;