Refactoring BIO: Add a few lines in CHANGES & NEWS

[openssl.git] / apps / pkey.c

diff --git a/apps/pkey.c b/apps/pkey.c
index 716d6d01e80df2bdbc627a9608c8fa0465556a8f..40db6f57f97f6a48964bbe5418a116df0db67e44 100644 (file)
--- a/apps/pkey.c
+++ b/apps/pkey.c
@@ -101,6 +101,7 @@ int pkey_main(int argc, char **argv)
     OPTION_CHOICE o;
     int informat = FORMAT_PEM, outformat = FORMAT_PEM;
     int pubin = 0, pubout = 0, pubtext = 0, text = 0, noout = 0, ret = 1;
+    int private = 0;
 
     prog = opt_init(argc, argv, pkey_options);
     while ((o = opt_next()) != OPT_EOF) {
@@ -159,13 +160,16 @@ int pkey_main(int argc, char **argv)
     }
     argc = opt_num_rest();
     argv = opt_rest();
+    private = !noout && !pubout ? 1 : 0;
+    if (text && !pubtext)
+        private = 1;
 
     if (!app_passwd(passinarg, passoutarg, &passin, &passout)) {
         BIO_printf(bio_err, "Error getting passwords\n");
         goto end;
     }
 
-    out = bio_open_default(outfile, "wb");
+    out = bio_open_owner(outfile, outformat, private);
     if (out == NULL)
         goto end;
 
@@ -180,14 +184,18 @@ int pkey_main(int argc, char **argv)
         if (outformat == FORMAT_PEM) {
             if (pubout)
                 PEM_write_bio_PUBKEY(out, pkey);
-            else
+            else {
+                assert(private);
                 PEM_write_bio_PrivateKey(out, pkey, cipher,
                                          NULL, 0, NULL, passout);
+            }
         } else if (outformat == FORMAT_ASN1) {
             if (pubout)
                 i2d_PUBKEY_bio(out, pkey);
-            else
+            else {
+                assert(private);
                 i2d_PrivateKey_bio(out, pkey);
+            }
         } else {
             BIO_printf(bio_err, "Bad format specified for key\n");
             goto end;
@@ -198,8 +206,10 @@ int pkey_main(int argc, char **argv)
     if (text) {
         if (pubtext)
             EVP_PKEY_print_public(out, pkey, 0, NULL);
-        else
+        else {
+            assert(private);
             EVP_PKEY_print_private(out, pkey, 0, NULL);
+        }
     }
 
     ret = 0;
@@ -208,10 +218,8 @@ int pkey_main(int argc, char **argv)
     EVP_PKEY_free(pkey);
     BIO_free_all(out);
     BIO_free(in);
-    if (passin)
-        OPENSSL_free(passin);
-    if (passout)
-        OPENSSL_free(passout);
+    OPENSSL_free(passin);
+    OPENSSL_free(passout);
 
     return ret;
 }