Raise an error on syscall failure in tls_retry_write_records

[openssl.git] / apps / version.c

diff --git a/apps/version.c b/apps/version.c
index deb91338553a6ca98235cb790f02fde3a5bcc940..7185e9edcd1ddba29af5d7947132e471c21d022d 100644 (file)
--- a/apps/version.c
+++ b/apps/version.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -15,21 +15,9 @@
 #include <openssl/evp.h>
 #include <openssl/crypto.h>
 #include <openssl/bn.h>
-#ifndef OPENSSL_NO_MD2
-# include <openssl/md2.h>
-#endif
-#ifndef OPENSSL_NO_DES
-# include <openssl/des.h>
-#endif
-#ifndef OPENSSL_NO_IDEA
-# include <openssl/idea.h>
-#endif
-#ifndef OPENSSL_NO_BF
-# include <openssl/blowfish.h>
-#endif
 
 typedef enum OPTION_choice {
-    OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+    OPT_COMMON,
     OPT_B, OPT_D, OPT_E, OPT_M, OPT_F, OPT_O, OPT_P, OPT_V, OPT_A, OPT_R, OPT_C
 } OPTION_CHOICE;
 
@@ -109,10 +97,11 @@ opthelp:
             break;
         }
     }
-    if (opt_num_rest() != 0) {
-        BIO_printf(bio_err, "Extra parameters given.\n");
+
+    /* No extra arguments. */
+    if (!opt_check_rest_arg(NULL))
         goto opthelp;
-    }
+
     if (!dirty)
         version = 1;
 
@@ -126,12 +115,6 @@ opthelp:
     if (options) {
         printf("options: ");
         printf(" %s", BN_options());
-#ifndef OPENSSL_NO_DES
-        printf(" %s", DES_options());
-#endif
-#ifndef OPENSSL_NO_IDEA
-        printf(" %s", IDEA_options());
-#endif
         printf("\n");
     }
     if (cflags)
@@ -152,3 +135,16 @@ opthelp:
  end:
     return ret;
 }
+
+
+#if defined(__TANDEM) && defined(OPENSSL_VPROC)
+/*
+ * Define a VPROC function for the openssl program.
+ * This is used by platform version identification tools.
+ * Do not inline this procedure or make it static.
+ */
+# define OPENSSL_VPROC_STRING_(x)    x##_OPENSSL
+# define OPENSSL_VPROC_STRING(x)     OPENSSL_VPROC_STRING_(x)
+# define OPENSSL_VPROC_FUNC          OPENSSL_VPROC_STRING(OPENSSL_VPROC)
+void OPENSSL_VPROC_FUNC(void) {}
+#endif