Fix the return type of felem_is_zero_int which should be int.

[oweals/openssl.git] / apps / s_cb.c

diff --git a/apps/s_cb.c b/apps/s_cb.c
index d5756c0ffe23c534ab7a8779b5bdb60d35de70f7..7d719543579fcdbae20b25d0561c97b0e2e8d2a1 100644 (file)
--- a/apps/s_cb.c
+++ b/apps/s_cb.c
@@ -111,6 +111,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h> /* for memcpy() and strcmp() */
 #define USE_SOCKETS
 #define NON_MAIN
 #include "apps.h"
@@ -456,8 +457,13 @@ int ssl_print_curves(BIO *out, SSL *s, int noshared)
     if (ncurves <= 0)
         return 1;
     curves = OPENSSL_malloc(ncurves * sizeof(int));
+    if (!curves) {
+        BIO_puts(out, "Malloc error getting supported curves\n");
+        return 0;
+    }
     SSL_get1_curves(s, curves);
 
+
     BIO_puts(out, "Supported Elliptic Curves: ");
     for (i = 0; i < ncurves; i++) {
         if (i)
@@ -542,12 +548,12 @@ long MS_CALLBACK bio_dump_callback(BIO *bio, int cmd, const char *argp,
 
     if (cmd == (BIO_CB_READ | BIO_CB_RETURN)) {
         BIO_printf(out, "read from %p [%p] (%lu bytes => %ld (0x%lX))\n",
-                   (void *)bio, argp, (unsigned long)argi, ret, ret);
+                   (void *)bio, (void *)argp, (unsigned long)argi, ret, ret);
         BIO_dump(out, argp, (int)ret);
         return (ret);
     } else if (cmd == (BIO_CB_WRITE | BIO_CB_RETURN)) {
         BIO_printf(out, "write to %p [%p] (%lu bytes => %ld (0x%lX))\n",
-                   (void *)bio, argp, (unsigned long)argi, ret, ret);
+                   (void *)bio, (void *)argp, (unsigned long)argi, ret, ret);
         BIO_dump(out, argp, (int)ret);
     }
     return (ret);
@@ -975,6 +981,11 @@ void MS_CALLBACK tlsext_cb(SSL *s, int client_server, int type,
         extname = "next protocol";
         break;
 #endif
+#ifdef TLSEXT_TYPE_application_layer_protocol_negotiation
+    case TLSEXT_TYPE_application_layer_protocol_negotiation:
+        extname = "application layer protocol negotiation";
+        break;
+#endif
 
     case TLSEXT_TYPE_padding:
         extname = "TLS padding";
@@ -1007,7 +1018,7 @@ int MS_CALLBACK generate_cookie_callback(SSL *ssl, unsigned char *cookie,
 
     /* Initialize a random secret */
     if (!cookie_initialized) {
-        if (!RAND_bytes(cookie_secret, COOKIE_SECRET_LENGTH)) {
+        if (RAND_bytes(cookie_secret, COOKIE_SECRET_LENGTH) <= 0) {
             BIO_printf(bio_err, "error setting random cookie secret\n");
             return 0;
         }
@@ -1496,11 +1507,18 @@ void print_ssl_summary(BIO *bio, SSL *s)
 }
 
 int args_ssl(char ***pargs, int *pargc, SSL_CONF_CTX *cctx,
-             int *badarg, BIO *err, STACK_OF(OPENSSL_STRING) **pstr)
+             int *badarg, BIO *err, STACK_OF(OPENSSL_STRING) **pstr,
+             int *no_prot_opt)
 {
     char *arg = **pargs, *argn = (*pargs)[1];
     int rv;
 
+    if (strcmp(arg, "-no_ssl2") == 0 || strcmp(arg, "-no_ssl3") == 0
+        || strcmp(arg, "-no_tls1") == 0 || strcmp(arg, "-no_tls1_1") == 0
+        || strcmp(arg, "-no_tls1_2") == 0) {
+        *no_prot_opt = 1;
+    }
+
     /* Attempt to run SSL configuration command */
     rv = SSL_CONF_cmd_argv(cctx, pargc, pargs);
     /* If parameter not recognised just return */