Check more return values in the SRP code

[openssl.git] / apps / apps.h

diff --git a/apps/apps.h b/apps/apps.h
index a740ad4599a745c1ea562fa041c7ffd3ad6c395e..d9eb650eb21197a10696d5320c2c2e3016514635 100644 (file)
--- a/apps/apps.h
+++ b/apps/apps.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -14,6 +14,12 @@
 # include "internal/nelem.h"
 # include <assert.h>
 
+# include <sys/types.h>
+# ifndef OPENSSL_NO_POSIX_IO
+#  include <sys/stat.h>
+#  include <fcntl.h>
+# endif
+
 # include <openssl/e_os2.h>
 # include <openssl/ossl_typ.h>
 # include <openssl/bio.h>
@@ -48,6 +54,20 @@ extern const unsigned char tls13_aes128gcmsha256_id[];
 extern const unsigned char tls13_aes256gcmsha384_id[];
 extern BIO_ADDR *ourpeer;
 
+BIO_METHOD *apps_bf_prefix(void);
+/*
+ * The control used to set the prefix with BIO_ctrl()
+ * We make it high enough so the chance of ever clashing with the BIO library
+ * remains unlikely for the foreseeable future and beyond.
+ */
+#define PREFIX_CTRL_SET_PREFIX  (1 << 15)
+/*
+ * apps_bf_prefix() returns a dynamically created BIO_METHOD, which we
+ * need to destroy at some point.  When created internally, it's stored
+ * in an internal pointer which can be freed with the following function
+ */
+void destroy_prefix_method(void);
+
 BIO *dup_bio_in(int format);
 BIO *dup_bio_out(int format);
 BIO *dup_bio_err(int format);
@@ -209,8 +229,9 @@ int set_cert_times(X509 *x, const char *startdate, const char *enddate,
         OPT_S_ONRESUMP, OPT_S_NOLEGACYCONN, OPT_S_ALLOW_NO_DHE_KEX, \
         OPT_S_PRIORITIZE_CHACHA, \
         OPT_S_STRICT, OPT_S_SIGALGS, OPT_S_CLIENTSIGALGS, OPT_S_GROUPS, \
-        OPT_S_CURVES, OPT_S_NAMEDCURVE, OPT_S_CIPHER, \
+        OPT_S_CURVES, OPT_S_NAMEDCURVE, OPT_S_CIPHER, OPT_S_CIPHERSUITES, \
         OPT_S_RECORD_PADDING, OPT_S_DEBUGBROKE, OPT_S_COMP, \
+        OPT_S_MINPROTO, OPT_S_MAXPROTO, \
         OPT_S_NO_RENEGOTIATION, OPT_S_NO_MIDDLEBOX, OPT_S__LAST
 
 # define OPT_S_OPTIONS \
@@ -252,13 +273,16 @@ int set_cert_times(X509 *x, const char *startdate, const char *enddate,
             "Groups to advertise (colon-separated list)" }, \
         {"named_curve", OPT_S_NAMEDCURVE, 's', \
             "Elliptic curve used for ECDHE (server-side only)" }, \
-        {"cipher", OPT_S_CIPHER, 's', "Specify cipher list to be used"}, \
+        {"cipher", OPT_S_CIPHER, 's', "Specify TLSv1.2 and below cipher list to be used"}, \
+        {"ciphersuites", OPT_S_CIPHERSUITES, 's', "Specify TLSv1.3 ciphersuites to be used"}, \
+        {"min_protocol", OPT_S_MINPROTO, 's', "Specify the minimum protocol version to be used"}, \
+        {"max_protocol", OPT_S_MAXPROTO, 's', "Specify the maximum protocol version to be used"}, \
         {"record_padding", OPT_S_RECORD_PADDING, 's', \
             "Block size to pad TLS 1.3 records to."}, \
         {"debug_broken_protocol", OPT_S_DEBUGBROKE, '-', \
             "Perform all sorts of protocol violations for testing purposes"}, \
-        {"no_middlebox", OPT_S_NO_MIDDLEBOX, '-', "Disable TLSv1.3 middlebox compat mode" }
-
+        {"no_middlebox", OPT_S_NO_MIDDLEBOX, '-', \
+            "Disable TLSv1.3 middlebox compat mode" }
 
 # define OPT_S_CASES \
         OPT_S__FIRST: case OPT_S__LAST: break; \
@@ -285,8 +309,11 @@ int set_cert_times(X509 *x, const char *startdate, const char *enddate,
         case OPT_S_CURVES: \
         case OPT_S_NAMEDCURVE: \
         case OPT_S_CIPHER: \
+        case OPT_S_CIPHERSUITES: \
         case OPT_S_RECORD_PADDING: \
         case OPT_S_NO_RENEGOTIATION: \
+        case OPT_S_MINPROTO: \
+        case OPT_S_MAXPROTO: \
         case OPT_S_DEBUGBROKE: \
         case OPT_S_NO_MIDDLEBOX
 
@@ -342,7 +369,7 @@ typedef struct string_int_pair_st {
 # define OPT_FMT_SMIME           (1L <<  3)
 # define OPT_FMT_ENGINE          (1L <<  4)
 # define OPT_FMT_MSBLOB          (1L <<  5)
-# define OPT_FMT_NETSCAPE        (1L <<  6)
+/* (1L <<  6) was OPT_FMT_NETSCAPE, but wasn't used */
 # define OPT_FMT_NSS             (1L <<  7)
 # define OPT_FMT_TEXT            (1L <<  8)
 # define OPT_FMT_HTTP            (1L <<  9)
@@ -351,8 +378,8 @@ typedef struct string_int_pair_st {
 # define OPT_FMT_PDS     (OPT_FMT_PEMDER | OPT_FMT_SMIME)
 # define OPT_FMT_ANY     ( \
         OPT_FMT_PEMDER | OPT_FMT_PKCS12 | OPT_FMT_SMIME | \
-        OPT_FMT_ENGINE | OPT_FMT_MSBLOB | OPT_FMT_NETSCAPE | \
-        OPT_FMT_NSS | OPT_FMT_TEXT | OPT_FMT_HTTP | OPT_FMT_PVK)
+        OPT_FMT_ENGINE | OPT_FMT_MSBLOB | OPT_FMT_NSS   | \
+        OPT_FMT_TEXT   | OPT_FMT_HTTP   | OPT_FMT_PVK)
 
 char *opt_progname(const char *argv0);
 char *opt_getprog(void);
@@ -495,6 +522,10 @@ typedef struct db_attr_st {
 typedef struct ca_db_st {
     DB_ATTR attributes;
     TXT_DB *db;
+    char *dbfname;
+# ifndef OPENSSL_NO_POSIX_IO
+    struct stat dbst;
+# endif
 } CA_DB;
 
 void* app_malloc(int sz, const char *what);