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| author | Matthew Carlson <macarl@microsoft.com> | 2020-10-09 06:37:46 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-10-18 00:49:58 +0000 |
| commit | 694bfd6ff5b9a8352b4ca8634ed4ce449f505991 (patch) | |
| tree | 4fb60a6e72cef9d9c6ef07bbbe079e45196d5ba5 /CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c | |
| parent | 30f0ec8d80072ae3ab58e08014e6b2ffe3ef97e1 (diff) | |
| download | edk2-694bfd6ff5b9a8352b4ca8634ed4ce449f505991.tar.gz edk2-694bfd6ff5b9a8352b4ca8634ed4ce449f505991.tar.bz2 edk2-694bfd6ff5b9a8352b4ca8634ed4ce449f505991.zip | |
CryptoPkg: BaseCryptLib: Add unit tests (Host and Shell based)
This adds a new INF for BaseCryptLib suitable for
host based environments. It adds a host based unit test for
BaseCryptLib that can also be built as a shell based Unit Test.
In addition, this also adds a UnitTestHostCrtWrapper.c file, which provides
some of the functionality not provided by the default host based unit test
system that OpenSSL expects. This is used by UnitTestHostBaseCryptLib, a
version of the BaseCryptLib meant specifically for host based unit testing.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyux.lu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Signed-off-by: Matthew Carlson <matthewfcarlson@gmail.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Diffstat (limited to 'CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c')
| -rw-r--r-- | CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c b/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c new file mode 100644 index 0000000000..a9c288e8f2 --- /dev/null +++ b/CryptoPkg/Library/BaseCryptLib/SysCall/UnitTestHostCrtWrapper.c @@ -0,0 +1,93 @@ +/** @file
+ C Run-Time Libraries (CRT) Wrapper Implementation for OpenSSL-based
+ Cryptographic Library.
+
+Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) Microsoft Corporation
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <stdio.h>
+
+#include <Base.h>
+#include <Library/DebugLib.h>
+
+/* Convert character to lowercase */
+int tolower (int c)
+{
+ if (('A' <= (c)) && ((c) <= 'Z')) {
+ return (c - ('A' - 'a'));
+ }
+ return (c);
+}
+
+/* Compare first n bytes of string s1 with string s2, ignoring case */
+int strncasecmp (const char *s1, const char *s2, size_t n)
+{
+ int Val;
+
+ ASSERT(s1 != NULL);
+ ASSERT(s2 != NULL);
+
+ if (n != 0) {
+ do {
+ Val = tolower(*s1) - tolower(*s2);
+ if (Val != 0) {
+ return Val;
+ }
+ ++s1;
+ ++s2;
+ if (*s1 == '\0') {
+ break;
+ }
+ } while (--n != 0);
+ }
+ return 0;
+}
+
+/* Read formatted data from a string */
+int sscanf (const char *buffer, const char *format, ...)
+{
+ //
+ // Null sscanf() function implementation to satisfy the linker, since
+ // no direct functionality logic dependency in present UEFI cases.
+ //
+ return 0;
+}
+
+//
+// -- Dummy OpenSSL Support Routines --
+//
+
+int BIO_printf (void *bio, const char *format, ...)
+{
+ return 0;
+}
+
+int BIO_snprintf(char *buf, size_t n, const char *format, ...)
+{
+ return 0;
+}
+
+uid_t getuid (void)
+{
+ return 0;
+}
+
+uid_t geteuid (void)
+{
+ return 0;
+}
+
+gid_t getgid (void)
+{
+ return 0;
+}
+
+gid_t getegid (void)
+{
+ return 0;
+}
+
+int errno = 0;
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