diff options
Diffstat (limited to 'tests/mini-handshake-timeout.c')
| -rw-r--r-- | tests/mini-handshake-timeout.c | 323 |
1 files changed, 153 insertions, 170 deletions
diff --git a/tests/mini-handshake-timeout.c b/tests/mini-handshake-timeout.c index 5fea3aee5a..02b412e69d 100644 --- a/tests/mini-handshake-timeout.c +++ b/tests/mini-handshake-timeout.c @@ -32,7 +32,7 @@ int main() { - exit(77); + exit(77); } #else @@ -52,202 +52,185 @@ int main() /* This program tests whether the handshake timeout value is enforced. */ -static void -server_log_func (int level, const char *str) +static void server_log_func(int level, const char *str) { - fprintf (stderr, "server|<%d>| %s", level, str); + fprintf(stderr, "server|<%d>| %s", level, str); } -static void -client_log_func (int level, const char *str) +static void client_log_func(int level, const char *str) { - fprintf (stderr, "client|<%d>| %s", level, str); + fprintf(stderr, "client|<%d>| %s", level, str); } /* A very basic TLS client, with anonymous authentication. */ -static void -client (int fd, int wait) +static void client(int fd, int wait) { - int ret; - gnutls_anon_client_credentials_t anoncred; - gnutls_session_t session; - /* Need to enable anonymous KX specifically. */ - - global_init (); - - if (debug) - { - gnutls_global_set_log_function (client_log_func); - gnutls_global_set_log_level (4711); - } - - gnutls_anon_allocate_client_credentials (&anoncred); - - /* Initialize TLS session - */ - gnutls_init (&session, GNUTLS_CLIENT); - gnutls_handshake_set_timeout( session, 20*1000); - - /* Use default priorities */ - gnutls_priority_set_direct (session, "NORMAL:+ANON-ECDH", NULL); - - /* put the anonymous credentials to the current session - */ - gnutls_credentials_set (session, GNUTLS_CRD_ANON, anoncred); - - gnutls_transport_set_int (session, fd); - - /* Perform the TLS handshake - */ - do - { - ret = gnutls_handshake (session); - } - while (ret < 0 && gnutls_error_is_fatal(ret) == 0); - - gnutls_deinit(session); - gnutls_anon_free_client_credentials(anoncred); - gnutls_global_deinit(); - - if (ret < 0) - { - if (ret != GNUTLS_E_TIMEDOUT || wait == 0) - { - if (debug) fail("client: unexpected error: %s\n", gnutls_strerror(ret)); - exit(1); - } - if (debug) success("client: expected timeout occured\n"); - return; - } - else - { - gnutls_bye(session, GNUTLS_SHUT_WR); - - if (wait != 0) - { - fail ("client: handshake was completed unexpectedly\n"); - gnutls_perror (ret); - exit(1); - } - } - - return; + int ret; + gnutls_anon_client_credentials_t anoncred; + gnutls_session_t session; + /* Need to enable anonymous KX specifically. */ + + global_init(); + + if (debug) { + gnutls_global_set_log_function(client_log_func); + gnutls_global_set_log_level(4711); + } + + gnutls_anon_allocate_client_credentials(&anoncred); + + /* Initialize TLS session + */ + gnutls_init(&session, GNUTLS_CLIENT); + gnutls_handshake_set_timeout(session, 20 * 1000); + + /* Use default priorities */ + gnutls_priority_set_direct(session, "NORMAL:+ANON-ECDH", NULL); + + /* put the anonymous credentials to the current session + */ + gnutls_credentials_set(session, GNUTLS_CRD_ANON, anoncred); + + gnutls_transport_set_int(session, fd); + + /* Perform the TLS handshake + */ + do { + ret = gnutls_handshake(session); + } + while (ret < 0 && gnutls_error_is_fatal(ret) == 0); + + gnutls_deinit(session); + gnutls_anon_free_client_credentials(anoncred); + gnutls_global_deinit(); + + if (ret < 0) { + if (ret != GNUTLS_E_TIMEDOUT || wait == 0) { + if (debug) + fail("client: unexpected error: %s\n", + gnutls_strerror(ret)); + exit(1); + } + if (debug) + success("client: expected timeout occured\n"); + return; + } else { + gnutls_bye(session, GNUTLS_SHUT_WR); + + if (wait != 0) { + fail("client: handshake was completed unexpectedly\n"); + gnutls_perror(ret); + exit(1); + } + } + + return; } -static void -initialize_tls_session (gnutls_session_t * session) +static void initialize_tls_session(gnutls_session_t * session) { - gnutls_init (session, GNUTLS_SERVER); + gnutls_init(session, GNUTLS_SERVER); - /* avoid calling all the priority functions, since the defaults - * are adequate. - */ - gnutls_priority_set_direct (*session, "NORMAL:+ANON-ECDH", NULL); + /* avoid calling all the priority functions, since the defaults + * are adequate. + */ + gnutls_priority_set_direct(*session, "NORMAL:+ANON-ECDH", NULL); } -static void -server (int fd, int wait) +static void server(int fd, int wait) { -int ret; -gnutls_session_t session; -gnutls_anon_server_credentials_t anoncred; - - /* this must be called once in the program - */ - global_init (); - - if (debug) - { - gnutls_global_set_log_function (server_log_func); - gnutls_global_set_log_level (4711); - } - - gnutls_anon_allocate_server_credentials (&anoncred); - - initialize_tls_session (&session); - gnutls_credentials_set (session, GNUTLS_CRD_ANON, anoncred); - - gnutls_transport_set_int (session, fd); - - if (wait) sleep(25); - else - { - do - { - ret = gnutls_handshake (session); - } - while (ret < 0 && gnutls_error_is_fatal(ret) == 0); - - if (ret == 0) - gnutls_bye(session, GNUTLS_SHUT_RDWR); - } - - gnutls_deinit (session); - gnutls_anon_free_server_credentials(anoncred); - gnutls_global_deinit(); + int ret; + gnutls_session_t session; + gnutls_anon_server_credentials_t anoncred; + + /* this must be called once in the program + */ + global_init(); + + if (debug) { + gnutls_global_set_log_function(server_log_func); + gnutls_global_set_log_level(4711); + } + + gnutls_anon_allocate_server_credentials(&anoncred); + + initialize_tls_session(&session); + gnutls_credentials_set(session, GNUTLS_CRD_ANON, anoncred); + + gnutls_transport_set_int(session, fd); + + if (wait) + sleep(25); + else { + do { + ret = gnutls_handshake(session); + } + while (ret < 0 && gnutls_error_is_fatal(ret) == 0); + + if (ret == 0) + gnutls_bye(session, GNUTLS_SHUT_RDWR); + } + + gnutls_deinit(session); + gnutls_anon_free_server_credentials(anoncred); + gnutls_global_deinit(); } -static void start (int wait) +static void start(int wait) { - int fd[2]; - int ret; - pid_t child; - - if (debug && wait) - fprintf(stderr, "\nWill test timeout\n"); - - ret = socketpair(AF_UNIX, SOCK_STREAM, 0, fd); - if (ret < 0) - { - perror("socketpair"); - exit(1); - } - - child = fork (); - if (child < 0) - { - perror ("fork"); - fail ("fork"); - exit(1); - } - - if (child) - { - /* parent */ - close(fd[1]); - server (fd[0], wait); - close(fd[0]); - } - else - { - close(fd[0]); - client (fd[1], wait); - close(fd[1]); - exit(0); - } + int fd[2]; + int ret; + pid_t child; + + if (debug && wait) + fprintf(stderr, "\nWill test timeout\n"); + + ret = socketpair(AF_UNIX, SOCK_STREAM, 0, fd); + if (ret < 0) { + perror("socketpair"); + exit(1); + } + + child = fork(); + if (child < 0) { + perror("fork"); + fail("fork"); + exit(1); + } + + if (child) { + /* parent */ + close(fd[1]); + server(fd[0], wait); + close(fd[0]); + } else { + close(fd[0]); + client(fd[1], wait); + close(fd[1]); + exit(0); + } } static void ch_handler(int sig) { -int status; - wait(&status); - if (WEXITSTATUS(status) != 0) - fail("Child died with status %d\n", WEXITSTATUS(status)); - return; + int status; + wait(&status); + if (WEXITSTATUS(status) != 0) + fail("Child died with status %d\n", WEXITSTATUS(status)); + return; } -void -doit (void) +void doit(void) { - signal(SIGCHLD, ch_handler); + signal(SIGCHLD, ch_handler); + + /* make sure that normal handshake occurs */ + start(0); - /* make sure that normal handshake occurs */ - start(0); - - /* check the handshake with an expected timeout */ - start(1); + /* check the handshake with an expected timeout */ + start(1); } -#endif /* _WIN32 */ +#endif /* _WIN32 */ |