zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/test/bio_callback_test.c b/ap/lib/libssl/openssl-1.1.1o/test/bio_callback_test.c
new file mode 100644
index 0000000..8a17602
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/test/bio_callback_test.c
@@ -0,0 +1,178 @@
+/*
+ * Copyright 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
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+#include <stdio.h>
+#include <string.h>
+#include <openssl/bio.h>
+
+#include "testutil.h"
+
+#define MAXCOUNT 5
+static int         my_param_count;
+static BIO        *my_param_b[MAXCOUNT];
+static int         my_param_oper[MAXCOUNT];
+static const char *my_param_argp[MAXCOUNT];
+static int         my_param_argi[MAXCOUNT];
+static long        my_param_argl[MAXCOUNT];
+static long        my_param_ret[MAXCOUNT];
+
+static long my_bio_callback(BIO *b, int oper, const char *argp, int argi,
+                            long argl, long ret)
+{
+    if (my_param_count >= MAXCOUNT)
+        return -1;
+    my_param_b[my_param_count]    = b;
+    my_param_oper[my_param_count] = oper;
+    my_param_argp[my_param_count] = argp;
+    my_param_argi[my_param_count] = argi;
+    my_param_argl[my_param_count] = argl;
+    my_param_ret[my_param_count]  = ret;
+    my_param_count++;
+    return ret;
+}
+
+static int test_bio_callback(void)
+{
+    int ok = 0;
+    BIO *bio;
+    int i;
+    char test1[] = "test";
+    const int test1len = sizeof(test1) - 1;
+    char test2[] = "hello";
+    const int test2len = sizeof(test2) - 1;
+    char buf[16];
+
+    my_param_count = 0;
+
+    bio = BIO_new(BIO_s_mem());
+    if (bio == NULL)
+        goto err;
+
+    BIO_set_callback(bio, my_bio_callback);
+    i = BIO_write(bio, test1, test1len);
+    if (!TEST_int_eq(i, test1len)
+            || !TEST_int_eq(my_param_count, 2)
+            || !TEST_ptr_eq(my_param_b[0], bio)
+            || !TEST_int_eq(my_param_oper[0], BIO_CB_WRITE)
+            || !TEST_ptr_eq(my_param_argp[0], test1)
+            || !TEST_int_eq(my_param_argi[0], test1len)
+            || !TEST_long_eq(my_param_argl[0], 0L)
+            || !TEST_long_eq(my_param_ret[0], 1L)
+            || !TEST_ptr_eq(my_param_b[1], bio)
+            || !TEST_int_eq(my_param_oper[1], BIO_CB_WRITE | BIO_CB_RETURN)
+            || !TEST_ptr_eq(my_param_argp[1], test1)
+            || !TEST_int_eq(my_param_argi[1], test1len)
+            || !TEST_long_eq(my_param_argl[1], 0L)
+            || !TEST_long_eq(my_param_ret[1], (long)test1len))
+        goto err;
+
+    my_param_count = 0;
+    i = BIO_read(bio, buf, sizeof(buf));
+    if (!TEST_mem_eq(buf, i, test1, test1len)
+            || !TEST_int_eq(my_param_count, 2)
+            || !TEST_ptr_eq(my_param_b[0], bio)
+            || !TEST_int_eq(my_param_oper[0], BIO_CB_READ)
+            || !TEST_ptr_eq(my_param_argp[0], buf)
+            || !TEST_int_eq(my_param_argi[0], sizeof(buf))
+            || !TEST_long_eq(my_param_argl[0], 0L)
+            || !TEST_long_eq(my_param_ret[0], 1L)
+            || !TEST_ptr_eq(my_param_b[1], bio)
+            || !TEST_int_eq(my_param_oper[1], BIO_CB_READ | BIO_CB_RETURN)
+            || !TEST_ptr_eq(my_param_argp[1], buf)
+            || !TEST_int_eq(my_param_argi[1], sizeof(buf))
+            || !TEST_long_eq(my_param_argl[1], 0L)
+            || !TEST_long_eq(my_param_ret[1], (long)test1len))
+        goto err;
+
+    /* By default a mem bio returns -1 if it has run out of data */
+    my_param_count = 0;
+    i = BIO_read(bio, buf, sizeof(buf));
+    if (!TEST_int_eq(i, -1)
+            || !TEST_int_eq(my_param_count, 2)
+            || !TEST_ptr_eq(my_param_b[0], bio)
+            || !TEST_int_eq(my_param_oper[0], BIO_CB_READ)
+            || !TEST_ptr_eq(my_param_argp[0], buf)
+            || !TEST_int_eq(my_param_argi[0], sizeof(buf))
+            || !TEST_long_eq(my_param_argl[0], 0L)
+            || !TEST_long_eq(my_param_ret[0], 1L)
+            || !TEST_ptr_eq(my_param_b[1], bio)
+            || !TEST_int_eq(my_param_oper[1], BIO_CB_READ | BIO_CB_RETURN)
+            || !TEST_ptr_eq(my_param_argp[1], buf)
+            || !TEST_int_eq(my_param_argi[1], sizeof(buf))
+            || !TEST_long_eq(my_param_argl[1], 0L)
+            || !TEST_long_eq(my_param_ret[1], -1L))
+        goto err;
+
+    /* Force the mem bio to return 0 if it has run out of data */
+    BIO_set_mem_eof_return(bio, 0);
+    my_param_count = 0;
+    i = BIO_read(bio, buf, sizeof(buf));
+    if (!TEST_int_eq(i, 0)
+            || !TEST_int_eq(my_param_count, 2)
+            || !TEST_ptr_eq(my_param_b[0], bio)
+            || !TEST_int_eq(my_param_oper[0], BIO_CB_READ)
+            || !TEST_ptr_eq(my_param_argp[0], buf)
+            || !TEST_int_eq(my_param_argi[0], sizeof(buf))
+            || !TEST_long_eq(my_param_argl[0], 0L)
+            || !TEST_long_eq(my_param_ret[0], 1L)
+            || !TEST_ptr_eq(my_param_b[1], bio)
+            || !TEST_int_eq(my_param_oper[1], BIO_CB_READ | BIO_CB_RETURN)
+            || !TEST_ptr_eq(my_param_argp[1], buf)
+            || !TEST_int_eq(my_param_argi[1], sizeof(buf))
+            || !TEST_long_eq(my_param_argl[1], 0L)
+            || !TEST_long_eq(my_param_ret[1], 0L))
+        goto err;
+
+    my_param_count = 0;
+    i = BIO_puts(bio, test2);
+    if (!TEST_int_eq(i, 5)
+            || !TEST_int_eq(my_param_count, 2)
+            || !TEST_ptr_eq(my_param_b[0], bio)
+            || !TEST_int_eq(my_param_oper[0], BIO_CB_PUTS)
+            || !TEST_ptr_eq(my_param_argp[0], test2)
+            || !TEST_int_eq(my_param_argi[0], 0)
+            || !TEST_long_eq(my_param_argl[0], 0L)
+            || !TEST_long_eq(my_param_ret[0], 1L)
+            || !TEST_ptr_eq(my_param_b[1], bio)
+            || !TEST_int_eq(my_param_oper[1], BIO_CB_PUTS | BIO_CB_RETURN)
+            || !TEST_ptr_eq(my_param_argp[1], test2)
+            || !TEST_int_eq(my_param_argi[1], 0)
+            || !TEST_long_eq(my_param_argl[1], 0L)
+            || !TEST_long_eq(my_param_ret[1], (long)test2len))
+        goto err;
+
+    my_param_count = 0;
+    i = BIO_free(bio);
+    if (!TEST_int_eq(i, 1)
+            || !TEST_int_eq(my_param_count, 1)
+            || !TEST_ptr_eq(my_param_b[0], bio)
+            || !TEST_int_eq(my_param_oper[0], BIO_CB_FREE)
+            || !TEST_ptr_eq(my_param_argp[0], NULL)
+            || !TEST_int_eq(my_param_argi[0], 0)
+            || !TEST_long_eq(my_param_argl[0], 0L)
+            || !TEST_long_eq(my_param_ret[0], 1L))
+        goto finish;
+
+    ok = 1;
+    goto finish;
+
+err:
+    BIO_free(bio);
+
+finish:
+    /* This helps finding memory leaks with ASAN */
+    memset(my_param_b, 0, sizeof(my_param_b));
+    memset(my_param_argp, 0, sizeof(my_param_argp));
+    return ok;
+}
+
+int setup_tests(void)
+{
+    ADD_TEST(test_bio_callback);
+    return 1;
+}