git.m6w6.name Git - m6w6/libmemcached/blob - include/libmemcached-1/return.h

   1 /*
   2     +--------------------------------------------------------------------+
   3     | libmemcached - C/C++ Client Library for memcached                  |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted under the terms of the BSD license.    |
   7     | You should have received a copy of the license in a bundled file   |
   8     | named LICENSE; in case you did not receive a copy you can review   |
   9     | the terms online at: https://opensource.org/licenses/BSD-3-Clause  |
  10     +--------------------------------------------------------------------+
  11     | Copyright (c) 2006-2014 Brian Aker   https://datadifferential.com/ |
  12     | Copyright (c) 2020 Michael Wallner   <mike@php.net>                |
  13     +--------------------------------------------------------------------+
  14 */
  15
  16 #pragma once
  17
  18 static inline bool memcached_success(memcached_return_t rc) {
  19   return (rc == MEMCACHED_BUFFERED || rc == MEMCACHED_DELETED || rc == MEMCACHED_END
  20           || rc == MEMCACHED_ITEM || rc == MEMCACHED_STAT || rc == MEMCACHED_STORED
  21           || rc == MEMCACHED_SUCCESS || rc == MEMCACHED_VALUE);
  22 }
  23
  24 static inline bool memcached_failed(memcached_return_t rc) {
  25   return (rc != MEMCACHED_AUTH_CONTINUE && rc != MEMCACHED_BUFFERED && rc != MEMCACHED_DELETED
  26           && rc != MEMCACHED_END && rc != MEMCACHED_ITEM && rc != MEMCACHED_STAT
  27           && rc != MEMCACHED_STORED && rc != MEMCACHED_SUCCESS && rc != MEMCACHED_VALUE);
  28 }
  29
  30 static inline bool memcached_fatal(memcached_return_t rc) {
  31   return (rc != MEMCACHED_AUTH_CONTINUE && rc != MEMCACHED_BUFFERED && rc != MEMCACHED_CLIENT_ERROR
  32           && rc != MEMCACHED_DATA_EXISTS && rc != MEMCACHED_DELETED && rc != MEMCACHED_E2BIG
  33           && rc != MEMCACHED_END && rc != MEMCACHED_ITEM && rc != MEMCACHED_ERROR
  34           && rc != MEMCACHED_NOTFOUND && rc != MEMCACHED_NOTSTORED
  35           && rc != MEMCACHED_SERVER_MEMORY_ALLOCATION_FAILURE && rc != MEMCACHED_STAT
  36           && rc != MEMCACHED_STORED && rc != MEMCACHED_SUCCESS && rc != MEMCACHED_VALUE);
  37 }
  38
  39 #define memcached_continue(__memcached_return_t) ((__memcached_return_t) == MEMCACHED_IN_PROGRESS)