diff options
Diffstat (limited to 'doc/examples/ex-serv-x509.c')
| -rw-r--r-- | doc/examples/ex-serv-x509.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/doc/examples/ex-serv-x509.c b/doc/examples/ex-serv-x509.c index c2545a6688..df57207140 100644 --- a/doc/examples/ex-serv-x509.c +++ b/doc/examples/ex-serv-x509.c @@ -22,6 +22,10 @@ #define CRLFILE "crl.pem" #define CHECK(x) assert((x)>=0) +#define LOOP_CHECK(rval, cmd) \ + do { \ + rval = cmd; \ + } while(rval == GNUTLS_E_AGAIN || rval == GNUTLS_E_INTERRUPTED) /* The OCSP status file contains up to date information about revocation * of the server's certificate. That can be periodically be updated @@ -137,11 +141,7 @@ int main(void) gnutls_transport_set_int(session, sd); - do { - ret = gnutls_handshake(session); - } - while (ret < 0 && gnutls_error_is_fatal(ret) == 0); - + LOOP_CHECK(ret, gnutls_handshake(session)); if (ret < 0) { close(sd); gnutls_deinit(session); @@ -156,7 +156,7 @@ int main(void) /* print_info(session); */ for (;;) { - ret = gnutls_record_recv(session, buffer, MAX_BUF); + LOOP_CHECK(ret, gnutls_record_recv(session, buffer, MAX_BUF)); if (ret == 0) { printf @@ -180,7 +180,7 @@ int main(void) printf("\n"); /* do not wait for the peer to close the connection. */ - CHECK(gnutls_bye(session, GNUTLS_SHUT_WR)); + LOOP_CHECK(ret, gnutls_bye(session, GNUTLS_SHUT_WR)); close(sd); gnutls_deinit(session); |