diff options
Diffstat (limited to 'doc/examples/ex-client-x509-3.1.c')
| -rw-r--r-- | doc/examples/ex-client-x509-3.1.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/doc/examples/ex-client-x509-3.1.c b/doc/examples/ex-client-x509-3.1.c index a6cc5241c0..bd7fd2fcb6 100644 --- a/doc/examples/ex-client-x509-3.1.c +++ b/doc/examples/ex-client-x509-3.1.c @@ -18,6 +18,11 @@ */ #define CHECK(x) assert((x)>=0) +#define LOOP_CHECK(rval, cmd) \ + do { \ + rval = cmd; \ + } while(rval == GNUTLS_E_AGAIN || rval == GNUTLS_E_INTERRUPTED); \ + assert(rval >= 0) #define MAX_BUF 1024 #define CAFILE "/etc/ssl/certs/ca-certificates.crt" @@ -62,10 +67,10 @@ int main(void) */ CHECK(gnutls_init(&session, GNUTLS_CLIENT)); - gnutls_session_set_ptr(session, (void *) "my_host_name"); + gnutls_session_set_ptr(session, (void *) "www.example.com"); - gnutls_server_name_set(session, GNUTLS_NAME_DNS, "my_host_name", - strlen("my_host_name")); + gnutls_server_name_set(session, GNUTLS_NAME_DNS, "www.example.com", + strlen("www.example.com")); /* use default priorities */ CHECK(gnutls_set_default_priority(session)); @@ -112,9 +117,9 @@ int main(void) gnutls_free(desc); } - CHECK(gnutls_record_send(session, MSG, strlen(MSG))); + LOOP_CHECK(ret, gnutls_record_send(session, MSG, strlen(MSG))); - ret = gnutls_record_recv(session, buffer, MAX_BUF); + LOOP_CHECK(ret, gnutls_record_recv(session, buffer, MAX_BUF)); if (ret == 0) { printf("- Peer has closed the TLS connection\n"); goto end; |