upd: openssl to 1.1.0

[cassiopeia.git] / lib / openssl / test / exdatatest.c

diff --git a/lib/openssl/test/exdatatest.c b/lib/openssl/test/exdatatest.c
new file mode 100644 (file)
index 0000000..8e35068
--- /dev/null
+++ b/lib/openssl/test/exdatatest.c
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2015-2016 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
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdio.h>
+#include <assert.h>
+#include <string.h>
+#include <stdlib.h>
+#include <openssl/crypto.h>
+
+static long sargl;
+static void *sargp;
+static int sidx;
+
+static void exnew(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
+          int idx, long argl, void *argp)
+{
+    assert(idx == sidx);
+    assert(argl == sargl);
+    assert(argp == sargp);
+}
+
+static int exdup(CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from,
+          void *from_d, int idx, long argl, void *argp)
+{
+    assert(idx == sidx);
+    assert(argl == sargl);
+    assert(argp == sargp);
+    return 0;
+}
+
+static void exfree(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
+            int idx, long argl, void *argp)
+{
+    assert(idx == sidx);
+    assert(argl == sargl);
+    assert(argp == sargp);
+}
+
+typedef struct myobj_st {
+    CRYPTO_EX_DATA ex_data;
+    int id;
+} MYOBJ;
+
+static MYOBJ *MYOBJ_new()
+{
+    static int count = 0;
+    MYOBJ *obj = OPENSSL_malloc(sizeof(*obj));
+    int st;
+
+    obj->id = ++count;
+    st = CRYPTO_new_ex_data(CRYPTO_EX_INDEX_APP, obj, &obj->ex_data);
+    assert(st != 0);
+    return obj;
+}
+
+static void MYOBJ_sethello(MYOBJ *obj, char *cp)
+{
+    int st;
+
+    st = CRYPTO_set_ex_data(&obj->ex_data, sidx, cp);
+    assert(st != 0);
+}
+
+static char *MYOBJ_gethello(MYOBJ *obj)
+{
+    return CRYPTO_get_ex_data(&obj->ex_data, sidx);
+}
+
+static void MYOBJ_free(MYOBJ *obj)
+{
+    CRYPTO_free_ex_data(CRYPTO_EX_INDEX_APP, obj, &obj->ex_data);
+    OPENSSL_free(obj);
+}
+
+int main()
+{
+    MYOBJ *t1, *t2;
+    const char *cp;
+    char *p;
+
+    p = strdup("hello world");
+    sargl = 21;
+    sargp = malloc(1);
+    sidx = CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_APP, sargl, sargp,
+                                   exnew, exdup, exfree);
+    t1 = MYOBJ_new();
+    t2 = MYOBJ_new();
+    MYOBJ_sethello(t1, p);
+    cp = MYOBJ_gethello(t1);
+    assert(cp == p);
+    cp = MYOBJ_gethello(t2);
+    assert(cp == NULL);
+    MYOBJ_free(t1);
+    MYOBJ_free(t2);
+    free(sargp);
+    free(p);
+    return 0;
+}