X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=src%2Flibmemcachedutil%2Fping.cc;h=05612a83a449f83c1f13fd09515ff87be5ec1d0e;hb=refs%2Fheads%2Fv1.x;hp=c48037a12b3807caa63d5a4316cb22e0be5e6e27;hpb=5bb6f975322d3da0caf082b8d890132194d0a4ea;p=awesomized%2Flibmemcached

diff --git a/src/libmemcachedutil/ping.cc b/src/libmemcachedutil/ping.cc
index c48037a1..05612a83 100644
--- a/src/libmemcachedutil/ping.cc
+++ b/src/libmemcachedutil/ping.cc
@@ -1,136 +1,98 @@
-/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- * 
- *  Libmemcached library
- *
- *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
- *  Copyright (C) 2010 Brian Aker All rights reserved.
- *
- *  Redistribution and use in source and binary forms, with or without
- *  modification, are permitted provided that the following conditions are
- *  met:
- *
- *      * Redistributions of source code must retain the above copyright
- *  notice, this list of conditions and the following disclaimer.
- *
- *      * Redistributions in binary form must reproduce the above
- *  copyright notice, this list of conditions and the following disclaimer
- *  in the documentation and/or other materials provided with the
- *  distribution.
- *
- *      * The names of its contributors may not be used to endorse or
- *  promote products derived from this software without specific prior
- *  written permission.
- *
- *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Summary: connects to a host, and makes sure it is alive.
- *
- */
+/*
+    +--------------------------------------------------------------------+
+    | libmemcached-awesome - C/C++ Client Library for memcached          |
+    +--------------------------------------------------------------------+
+    | Redistribution and use in source and binary forms, with or without |
+    | modification, are permitted under the terms of the BSD license.    |
+    | You should have received a copy of the license in a bundled file   |
+    | named LICENSE; in case you did not receive a copy you can review   |
+    | the terms online at: https://opensource.org/licenses/BSD-3-Clause  |
+    +--------------------------------------------------------------------+
+    | Copyright (c) 2006-2014 Brian Aker   https://datadifferential.com/ |
+    | Copyright (c) 2020-2021 Michael Wallner        https://awesome.co/ |
+    +--------------------------------------------------------------------+
+*/
 
 #include "libmemcachedutil/common.h"
 
-bool libmemcached_util_ping(const char *hostname, in_port_t port, memcached_return_t *ret)
-{
+bool libmemcached_util_ping(const char *hostname, in_port_t port, memcached_return_t *ret) {
   memcached_return_t unused;
-  if (ret == NULL)
-  {
-    ret= &unused;
+  if (ret == NULL) {
+    ret = &unused;
   }
 
-  memcached_st *memc_ptr= memcached_create(NULL);
-  if (memc_ptr == NULL)
-  {
-    *ret= MEMCACHED_MEMORY_ALLOCATION_FAILURE;
+  memcached_st *memc_ptr = memcached_create(NULL);
+  if (memc_ptr == NULL) {
+    *ret = MEMCACHED_MEMORY_ALLOCATION_FAILURE;
     return false;
   }
 
-  if (memcached_success((*ret= memcached_behavior_set(memc_ptr, MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT, 400000))))
+  if (memcached_success(
+          (*ret = memcached_behavior_set(memc_ptr, MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT, 400000))))
   {
-    memcached_return_t rc= memcached_server_add(memc_ptr, hostname, port);
-    if (memcached_success(rc))
-    {
-      rc= memcached_version(memc_ptr);
+    memcached_return_t rc = memcached_server_add(memc_ptr, hostname, port);
+    if (memcached_success(rc)) {
+      rc = memcached_version(memc_ptr);
     }
 
-    if (memcached_failed(rc) and rc == MEMCACHED_SOME_ERRORS)
-    {
-      const memcached_instance_st * instance=
-        memcached_server_instance_by_position(memc_ptr, 0);
+    if (memcached_failed(rc) and rc == MEMCACHED_SOME_ERRORS) {
+      const memcached_instance_st *instance = memcached_server_instance_by_position(memc_ptr, 0);
 
       assert_msg(instance and memcached_server_error(instance), " ");
-      if (instance and memcached_server_error(instance))
-      {
-        rc= memcached_server_error_return(instance);
+      if (instance and memcached_server_error(instance)) {
+        rc = memcached_server_error_return(instance);
       }
     }
 
-    *ret= rc;
+    *ret = rc;
   }
   memcached_free(memc_ptr);
 
   return memcached_success(*ret);
 }
 
-bool libmemcached_util_ping2(const char *hostname, in_port_t port, const char *username, const char *password,  memcached_return_t *ret)
-{
-  if (username == NULL)
-  {
+bool libmemcached_util_ping2(const char *hostname, in_port_t port, const char *username,
+                             const char *password, memcached_return_t *ret) {
+  if (username == NULL) {
     return libmemcached_util_ping(hostname, port, ret);
   }
 
   memcached_return_t unused;
   if (not ret)
-    ret= &unused;
+    ret = &unused;
 
-  if (LIBMEMCACHED_WITH_SASL_SUPPORT == 0)
-  {
-    *ret= MEMCACHED_NOT_SUPPORTED;
+  if (LIBMEMCACHED_WITH_SASL_SUPPORT == 0) {
+    *ret = MEMCACHED_NOT_SUPPORTED;
     return false;
   }
 
-  memcached_st *memc_ptr= memcached_create(NULL);
-  if (not memc_ptr)
-  {
-    *ret= MEMCACHED_MEMORY_ALLOCATION_FAILURE;
+  memcached_st *memc_ptr = memcached_create(NULL);
+  if (not memc_ptr) {
+    *ret = MEMCACHED_MEMORY_ALLOCATION_FAILURE;
     return false;
   }
 
-  if (memcached_failed(*ret= memcached_set_sasl_auth_data(memc_ptr, username, password)))
-  {
+  if (memcached_failed(*ret = memcached_set_sasl_auth_data(memc_ptr, username, password))) {
     memcached_free(memc_ptr);
     return false;
   }
 
-  memcached_return_t rc= memcached_server_add(memc_ptr, hostname, port);
-  if (memcached_success(rc))
-  {
-    rc= memcached_version(memc_ptr);
+  memcached_return_t rc = memcached_server_add(memc_ptr, hostname, port);
+  if (memcached_success(rc)) {
+    rc = memcached_version(memc_ptr);
   }
 
-  if (memcached_failed(rc) and rc == MEMCACHED_SOME_ERRORS)
-  {
-    const memcached_instance_st * instance=
-      memcached_server_instance_by_position(memc_ptr, 0);
+  if (memcached_failed(rc) and rc == MEMCACHED_SOME_ERRORS) {
+    const memcached_instance_st *instance = memcached_server_instance_by_position(memc_ptr, 0);
 
     assert_msg(instance and memcached_server_error(instance), " ");
-    if (instance and memcached_server_error(instance))
-    {
-      rc= memcached_server_error_return(instance);
+    if (instance and memcached_server_error(instance)) {
+      rc = memcached_server_error_return(instance);
     }
   }
   memcached_free(memc_ptr);
 
-  *ret= rc;
+  *ret = rc;
 
   return memcached_success(rc);
 }