tests: added check for non-null terminated server name

This checks whether a non-null terminated server name, but with
correct length is correctly accepted by gnutls_server_name_set().

Relates #78

diff --git a/tests/mini-server-name.c b/tests/mini-server-name.c
index 0ab22cb6c14c91f644067f97ab6558214c5dc6eb..ecfbdc39635a9486035d1fabf93b35187569ef18 100644 (file)
--- a/tests/mini-server-name.c
+++ b/tests/mini-server-name.c
@@ -107,7 +107,7 @@ const gnutls_datum_t server_key = { server_key_pem,
 };
 
 
-static void client(int fd, const char *name)
+static void client(int fd, const char *name, unsigned name_len)
 {
        int ret;
        gnutls_anon_client_credentials_t anoncred;
@@ -138,7 +138,7 @@ static void client(int fd, const char *name)
        gnutls_credentials_set(session, GNUTLS_CRD_CERTIFICATE, x509_cred);
 
        gnutls_transport_set_int(session, fd);
-       gnutls_server_name_set(session, GNUTLS_NAME_DNS, name, name!=NULL?strlen(name):0);
+       gnutls_server_name_set(session, GNUTLS_NAME_DNS, name, name_len);
 
        /* Perform the TLS handshake
         */
@@ -183,7 +183,7 @@ static void terminate(void)
        exit(1);
 }
 
-static void server(int fd, const char *name)
+static void server(int fd, const char *name, unsigned name_len)
 {
        int ret;
        char buffer[MAX_BUF + 1];
@@ -255,7 +255,7 @@ static void server(int fd, const char *name)
                        fail("server: did not received expected name\n");
                        exit(1);
                }
-               if (strlen(name) != buffer_size || strcmp(name, buffer) != 0) {
+               if (name_len != buffer_size || memcmp(name, buffer, name_len) != 0) {
                        fail("server: received name '%s', expected '%s'\n", buffer, name);
                        exit(1);
                }
@@ -280,7 +280,7 @@ static void server(int fd, const char *name)
                success("server: finished\n");
 }
 
-static void start(const char *prio)
+static void start(const char *name, unsigned len)
 {
        int fd[2];
        int ret;
@@ -301,11 +301,11 @@ static void start(const char *prio)
        if (child) {
                /* parent */
                close(fd[1]);
-               server(fd[0], prio);
+               server(fd[0], name, len);
                kill(child, SIGTERM);
        } else {
                close(fd[0]);
-               client(fd[1], prio);
+               client(fd[1], name, len);
                exit(0);
        }
 }
@@ -331,9 +331,10 @@ void doit(void)
        signal(SIGCHLD, ch_handler);
        signal(SIGPIPE, SIG_IGN);
 
-       start(NULL);
-       start("");
-       start("test.example.com");
+       start(NULL, 0);
+       start("", 0);
+       start("test.example.com", strlen("test.example.com"));
+       start("longtest.example.com.", strlen("longtest.example.com"));
 }
 
 #endif                         /* _WIN32 */