feat:replace boost library with C++11 std library

2020-04-01 20:53:55 +08:00
parent 6d06233944
commit d3258bbd97
1936 changed files with 241862 additions and 60153 deletions
@@ -0,0 +1,221 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+
+/* This program won't run or check correctly if assert() is disabled. */
+#undef NDEBUG
+#include <assert.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "apr.h"
+#include "apr_general.h"
+#include "apr_proc_mutex.h"
+#include "apr_global_mutex.h"
+#include "apr_thread_proc.h"
+
+#if !APR_HAS_THREADS
+int main(void)
+{
+    printf("This test requires APR thread support.\n");
+    return 0;
+}
+
+#else /* APR_HAS_THREADS */
+
+static apr_thread_mutex_t *thread_mutex;
+static apr_proc_mutex_t *proc_mutex;
+static apr_global_mutex_t *global_mutex;
+static apr_pool_t *p;
+static volatile int counter;
+typedef enum {TEST_GLOBAL, TEST_PROC} test_mode_e;
+
+static void lock_init(apr_lockmech_e mech, test_mode_e test_mode)
+{
+    if (test_mode == TEST_PROC) {
+        assert(apr_proc_mutex_create(&proc_mutex,
+                                     NULL,
+                                     mech,
+                                     p) == APR_SUCCESS);
+    }
+    else {
+        assert(apr_global_mutex_create(&global_mutex,
+                                       NULL,
+                                       mech,
+                                       p) == APR_SUCCESS);
+    }
+}
+
+static void lock_destroy(test_mode_e test_mode)
+{
+    if (test_mode == TEST_PROC) {
+        assert(apr_proc_mutex_destroy(proc_mutex) == APR_SUCCESS);
+    }
+    else {
+        assert(apr_global_mutex_destroy(global_mutex) == APR_SUCCESS);
+    }
+}
+
+static void lock_grab(test_mode_e test_mode)
+{
+    if (test_mode == TEST_PROC) {
+        assert(apr_proc_mutex_lock(proc_mutex) == APR_SUCCESS);
+    }
+    else {
+        assert(apr_global_mutex_lock(global_mutex) == APR_SUCCESS);
+    }
+}
+
+static void lock_release(test_mode_e test_mode)
+{
+    if (test_mode == TEST_PROC) {
+        assert(apr_proc_mutex_unlock(proc_mutex) == APR_SUCCESS);
+    }
+    else {
+        assert(apr_global_mutex_unlock(global_mutex) == APR_SUCCESS);
+    }
+}
+
+static void * APR_THREAD_FUNC eachThread(apr_thread_t *id, void *p)
+{
+    test_mode_e test_mode = (test_mode_e)p;
+
+    lock_grab(test_mode);
+    ++counter;
+    assert(apr_thread_mutex_lock(thread_mutex) == APR_SUCCESS);
+    assert(apr_thread_mutex_unlock(thread_mutex) == APR_SUCCESS);
+    lock_release(test_mode);
+    apr_thread_exit(id, 0);
+    return NULL;
+}
+
+static void test_mech_mode(apr_lockmech_e mech, const char *mech_name,
+                           test_mode_e test_mode)
+{
+  apr_thread_t *threads[20];
+  int numThreads = 5;
+  int i;
+  apr_status_t rv;
+
+  printf("Trying %s mutexes with mechanism `%s'...\n",
+         test_mode == TEST_GLOBAL ? "global" : "proc", mech_name);
+
+  assert(numThreads <= sizeof(threads) / sizeof(threads[0]));
+
+  assert(apr_pool_create(&p, NULL) == APR_SUCCESS);
+
+  assert(apr_thread_mutex_create(&thread_mutex, 0, p) == APR_SUCCESS);
+  assert(apr_thread_mutex_lock(thread_mutex) == APR_SUCCESS);
+  
+  lock_init(mech, test_mode);
+
+  counter = 0;
+
+  i = 0;
+  while (i < numThreads)
+  {
+    rv = apr_thread_create(&threads[i],
+                           NULL,
+                           eachThread,
+                           (void *)test_mode,
+                           p);
+    if (rv != APR_SUCCESS) {
+      fprintf(stderr, "apr_thread_create->%d\n", rv);
+      exit(1);
+    }
+    ++i;
+  }
+
+  apr_sleep(apr_time_from_sec(5));
+
+  if (test_mode == TEST_PROC) {
+      printf("  Mutex mechanism `%s' is %sglobal in scope on this platform.\n",
+             mech_name, counter == 1 ? "" : "*NOT* ");
+  }
+  else {
+      if (counter != 1) {
+          fprintf(stderr, "\n!!!apr_global_mutex operations are broken on this "
+                  "platform for mutex mechanism `%s'!\n"
+                  "They don't block out threads within the same process.\n",
+                  mech_name);
+          fprintf(stderr, "counter value: %d\n", counter);
+          exit(1);
+      }
+      else {
+          printf("  no problems encountered...\n");
+      }
+  }
+  
+  assert(apr_thread_mutex_unlock(thread_mutex) == APR_SUCCESS);
+
+  i = 0;
+  while (i < numThreads)
+  {
+    apr_status_t ignored;
+
+    rv = apr_thread_join(&ignored,
+                         threads[i]);
+    assert(rv == APR_SUCCESS);
+    ++i;
+  }
+
+  lock_destroy(test_mode);
+  apr_thread_mutex_destroy(thread_mutex);
+  apr_pool_destroy(p);
+}
+
+static void test_mech(apr_lockmech_e mech, const char *mech_name)
+{
+    test_mech_mode(mech, mech_name, TEST_PROC);
+    test_mech_mode(mech, mech_name, TEST_GLOBAL);
+}
+
+int main(void)
+{
+    struct {
+        apr_lockmech_e mech;
+        const char *mech_name;
+    } lockmechs[] = {
+        {APR_LOCK_DEFAULT, "default"}
+#if APR_HAS_FLOCK_SERIALIZE
+        ,{APR_LOCK_FLOCK, "flock"}
+#endif
+#if APR_HAS_SYSVSEM_SERIALIZE
+        ,{APR_LOCK_SYSVSEM, "sysvsem"}
+#endif
+#if APR_HAS_POSIXSEM_SERIALIZE
+        ,{APR_LOCK_POSIXSEM, "posix"}
+#endif
+#if APR_HAS_FCNTL_SERIALIZE
+        ,{APR_LOCK_FCNTL, "fcntl"}
+#endif
+#if APR_HAS_PROC_PTHREAD_SERIALIZE
+        ,{APR_LOCK_PROC_PTHREAD, "proc_pthread"}
+#endif
+    };
+    int i;
+        
+    assert(apr_initialize() == APR_SUCCESS);
+
+    for (i = 0; i < sizeof(lockmechs) / sizeof(lockmechs[0]); i++) {
+        test_mech(lockmechs[i].mech, lockmechs[i].mech_name);
+    }
+    
+    apr_terminate();
+    return 0;
+}
+
+#endif /* APR_HAS_THREADS */