Stop symlinking, move files to intended directory

Rather than making include/openssl/foo.h a symlink to
crypto/foo/foo.h, this change moves the file to include/openssl/foo.h
once and for all.

Likewise, move crypto/foo/footest.c to test/footest.c, instead of
symlinking it there.

Originally-by: Geoff Thorpe <geoff@openssl.org>

Reviewed-by: Rich Salz <rsalz@openssl.org>

1 files changed, 269 insertions, 0 deletions

diff --git a/test/enginetest.c b/test/enginetest.c
new file mode 100644
index 0000000000..ab7c0c00dd
--- /dev/null
+++ b/test/enginetest.c
@@ -0,0 +1,269 @@
+/* crypto/engine/enginetest.c */
+/*
+ * Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL project
+ * 2000.
+ */
+/* ====================================================================
+ * Copyright (c) 1999-2001 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <openssl/e_os2.h>
+
+#ifdef OPENSSL_NO_ENGINE
+int main(int argc, char *argv[])
+{
+    printf("No ENGINE support\n");
+    return (0);
+}
+#else
+# include <openssl/buffer.h>
+# include <openssl/crypto.h>
+# include <openssl/engine.h>
+# include <openssl/err.h>
+
+static void display_engine_list(void)
+{
+    ENGINE *h;
+    int loop;
+
+    h = ENGINE_get_first();
+    loop = 0;
+    printf("listing available engine types\n");
+    while (h) {
+        printf("engine %i, id = \"%s\", name = \"%s\"\n",
+               loop++, ENGINE_get_id(h), ENGINE_get_name(h));
+        h = ENGINE_get_next(h);
+    }
+    printf("end of list\n");
+    /*
+     * ENGINE_get_first() increases the struct_ref counter, so we must call
+     * ENGINE_free() to decrease it again
+     */
+    ENGINE_free(h);
+}
+
+int main(int argc, char *argv[])
+{
+    ENGINE *block[512];
+    char buf[256];
+    const char *id, *name;
+    ENGINE *ptr;
+    int loop;
+    int to_return = 1;
+    ENGINE *new_h1 = NULL;
+    ENGINE *new_h2 = NULL;
+    ENGINE *new_h3 = NULL;
+    ENGINE *new_h4 = NULL;
+
+    /* enable memory leak checking unless explicitly disabled */
+    if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL)
+          && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))) {
+        CRYPTO_malloc_debug_init();
+        CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
+    } else {
+        /* OPENSSL_DEBUG_MEMORY=off */
+        CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
+    }
+    CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
+    ERR_load_crypto_strings();
+
+    memset(block, 0, 512 * sizeof(ENGINE *));
+    if (((new_h1 = ENGINE_new()) == NULL) ||
+        !ENGINE_set_id(new_h1, "test_id0") ||
+        !ENGINE_set_name(new_h1, "First test item") ||
+        ((new_h2 = ENGINE_new()) == NULL) ||
+        !ENGINE_set_id(new_h2, "test_id1") ||
+        !ENGINE_set_name(new_h2, "Second test item") ||
+        ((new_h3 = ENGINE_new()) == NULL) ||
+        !ENGINE_set_id(new_h3, "test_id2") ||
+        !ENGINE_set_name(new_h3, "Third test item") ||
+        ((new_h4 = ENGINE_new()) == NULL) ||
+        !ENGINE_set_id(new_h4, "test_id3") ||
+        !ENGINE_set_name(new_h4, "Fourth test item")) {
+        printf("Couldn't set up test ENGINE structures\n");
+        goto end;
+    }
+    printf("\nenginetest beginning\n\n");
+    display_engine_list();
+    if (!ENGINE_add(new_h1)) {
+        printf("Add failed!\n");
+        goto end;
+    }
+    display_engine_list();
+    ptr = ENGINE_get_first();
+    if (!ENGINE_remove(ptr)) {
+        printf("Remove failed!\n");
+        goto end;
+    }
+    if (ptr)
+        ENGINE_free(ptr);
+    display_engine_list();
+    if (!ENGINE_add(new_h3) || !ENGINE_add(new_h2)) {
+        printf("Add failed!\n");
+        goto end;
+    }
+    display_engine_list();
+    if (!ENGINE_remove(new_h2)) {
+        printf("Remove failed!\n");
+        goto end;
+    }
+    display_engine_list();
+    if (!ENGINE_add(new_h4)) {
+        printf("Add failed!\n");
+        goto end;
+    }
+    display_engine_list();
+    if (ENGINE_add(new_h3)) {
+        printf("Add *should* have failed but didn't!\n");
+        goto end;
+    } else
+        printf("Add that should fail did.\n");
+    ERR_clear_error();
+    if (ENGINE_remove(new_h2)) {
+        printf("Remove *should* have failed but didn't!\n");
+        goto end;
+    } else
+        printf("Remove that should fail did.\n");
+    ERR_clear_error();
+    if (!ENGINE_remove(new_h3)) {
+        printf("Remove failed!\n");
+        goto end;
+    }
+    display_engine_list();
+    if (!ENGINE_remove(new_h4)) {
+        printf("Remove failed!\n");
+        goto end;
+    }
+    display_engine_list();
+    /*
+     * Depending on whether there's any hardware support compiled in, this
+     * remove may be destined to fail.
+     */
+    ptr = ENGINE_get_first();
+    if (ptr)
+        if (!ENGINE_remove(ptr))
+            printf("Remove failed!i - probably no hardware "
+                   "support present.\n");
+    if (ptr)
+        ENGINE_free(ptr);
+    display_engine_list();
+    if (!ENGINE_add(new_h1) || !ENGINE_remove(new_h1)) {
+        printf("Couldn't add and remove to an empty list!\n");
+        goto end;
+    } else
+        printf("Successfully added and removed to an empty list!\n");
+    printf("About to beef up the engine-type list\n");
+    for (loop = 0; loop < 512; loop++) {
+        sprintf(buf, "id%i", loop);
+        id = BUF_strdup(buf);
+        sprintf(buf, "Fake engine type %i", loop);
+        name = BUF_strdup(buf);
+        if (((block[loop] = ENGINE_new()) == NULL) ||
+            !ENGINE_set_id(block[loop], id) ||
+            !ENGINE_set_name(block[loop], name)) {
+            printf("Couldn't create block of ENGINE structures.\n"
+                   "I'll probably also core-dump now, damn.\n");
+            goto end;
+        }
+    }
+    for (loop = 0; loop < 512; loop++) {
+        if (!ENGINE_add(block[loop])) {
+            printf("\nAdding stopped at %i, (%s,%s)\n",
+                   loop, ENGINE_get_id(block[loop]),
+                   ENGINE_get_name(block[loop]));
+            goto cleanup_loop;
+        } else
+            printf(".");
+        fflush(stdout);
+    }
+ cleanup_loop:
+    printf("\nAbout to empty the engine-type list\n");
+    while ((ptr = ENGINE_get_first()) != NULL) {
+        if (!ENGINE_remove(ptr)) {
+            printf("\nRemove failed!\n");
+            goto end;
+        }
+        ENGINE_free(ptr);
+        printf(".");
+        fflush(stdout);
+    }
+    for (loop = 0; loop < 512; loop++) {
+        OPENSSL_free((void *)ENGINE_get_id(block[loop]));
+        OPENSSL_free((void *)ENGINE_get_name(block[loop]));
+    }
+    printf("\nTests completed happily\n");
+    to_return = 0;
+ end:
+    if (to_return)
+        ERR_print_errors_fp(stderr);
+    if (new_h1)
+        ENGINE_free(new_h1);
+    if (new_h2)
+        ENGINE_free(new_h2);
+    if (new_h3)
+        ENGINE_free(new_h3);
+    if (new_h4)
+        ENGINE_free(new_h4);
+    for (loop = 0; loop < 512; loop++)
+        if (block[loop])
+            ENGINE_free(block[loop]);
+    ENGINE_cleanup();
+    CRYPTO_cleanup_all_ex_data();
+    ERR_free_strings();
+    ERR_remove_thread_state(NULL);
+    CRYPTO_mem_leaks_fp(stderr);
+    return to_return;
+}
+#endif