mDNSResponder: Update to v765.1.2

The sources can be obtained via:

https://opensource.apple.com/tarballs/mDNSResponder/mDNSResponder-765.1.2.tar.gz

Move mDNS_StartResolveService() and mDNS_StopResolveService() to an
RTEMS-specific file (rtemsbsd/mdns/mDNSResolveService.c) using the
v576.30.4 implementation.  Apple removed these functions without
explanation.

Update #3522.

1 files changed, 84 insertions, 0 deletions

diff --git a/mDNSResponder/unittests/unittest.h b/mDNSResponder/unittests/unittest.h
new file mode 100644
index 00000000..a219aa86
--- /dev/null
+++ b/mDNSResponder/unittests/unittest.h
@@ -0,0 +1,84 @@
+/* -*- Mode: C; tab-width: 4 -*-
+ *
+ * Copyright (c) 2015 Apple Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <assert.h>
+#include <signal.h>
+
+#ifndef _UNITTEST_H_
+#define _UNITTEST_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct __test_item_
+{
+    struct     __test_item_*   next;
+    const      char*           file;
+    unsigned   int             line;
+    const      char*           func;
+    const      char*           s;
+    int        iter_count;
+}   __test_item;
+
+    
+#define UNITTEST_HEADER(X) int X() { int __success = 1; __test_item* __i = NULL;
+
+#define UNITTEST_GROUP(X) { printf("== %s ==\n", #X); __success = X() && __success; }
+#define UNITTEST_TEST(X)  { printf("%s: ", #X); fflush(NULL); __success = X() && __success; }
+
+int _unittest_assert_i(const int condition, const int i, const char * const conditionStr,
+                       const char * const filename, const unsigned int linenum,
+                       const char * const functionname, __test_item ** __i, int * const __success);
+#define UNITTEST_ASSERTI(X,I) (_unittest_assert_i((X)!=0, (I), #X, __FILE__, __LINE__, __func__, &__i, &__success))
+#define UNITTEST_ASSERT(X)    UNITTEST_ASSERTI(X, -1)
+#define UNITTEST_ASSERTI_RETURN(X,I) { if (!UNITTEST_ASSERTI(X,I)) goto __unittest_footer__; }
+#define UNITTEST_ASSERT_RETURN(X) UNITTEST_ASSERTI_RETURN(X, -1)
+
+void _unittest_print_list(__test_item* __i);
+#define UNITTEST_FOOTER       goto __unittest_footer__; __unittest_footer__: printf("\n"); fflush(NULL); _unittest_print_list(__i); return __success; }
+
+#define UNITTEST_MAIN     int main (int argc, char** argv) \
+                          { \
+                              (void)(argv); \
+                              signal(SIGPIPE, SIG_IGN); \
+                              FILE* fp; \
+                              unlink("unittest_success"); \
+                              if (!run_tests()) return -1; \
+                              fp = fopen("unittest_success", "w"); \
+                              if (!fp) return -2; \
+                              fclose(fp); \
+                              printf("unit test SUCCESS\n"); \
+                              if (argc != 1) \
+                              { \
+                                  char c; \
+                                  printf("run leaks now\n"); \
+                                  read(STDIN_FILENO, &c, 1); \
+                              } \
+                              return 0; \
+                          }
+
+#define UNITTEST_FAIL_ASSERT { assert(((void*)__func__) == 0); }
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // ndef _UNITTEST_H_