third_party/snappy/linux/snappy-stubs-public.h

   1 // Copyright 2011 Google Inc. All Rights Reserved.
   2 // Author: sesse@google.com (Steinar H. Gunderson)
   3 //
   4 // Redistribution and use in source and binary forms, with or without
   5 // modification, are permitted provided that the following conditions are
   6 // met:
   7 //
   8 //     * Redistributions of source code must retain the above copyright
   9 // notice, this list of conditions and the following disclaimer.
  10 //     * Redistributions in binary form must reproduce the above
  11 // copyright notice, this list of conditions and the following disclaimer
  12 // in the documentation and/or other materials provided with the
  13 // distribution.
  14 //     * Neither the name of Google Inc. nor the names of its
  15 // contributors may be used to endorse or promote products derived from
  16 // this software without specific prior written permission.
  17 //
  18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29 //
  30 // Various type stubs for the open-source version of Snappy.
  31 //
  32 // This file cannot include config.h, as it is included from snappy.h,
  33 // which is a public header. Instead, snappy-stubs-public.h is generated by
  34 // from snappy-stubs-public.h.in at configure time.
  35
  36 #ifndef UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_
  37 #define UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_
  38
  39 #if 1
  40 #include <stdint.h>
  41 #endif
  42
  43 #if 1
  44 #include <stddef.h>
  45 #endif
  46
  47 #if 1
  48 #include <sys/uio.h>
  49 #endif
  50
  51 #define SNAPPY_MAJOR 1
  52 #define SNAPPY_MINOR 1
  53 #define SNAPPY_PATCHLEVEL 0
  54 #define SNAPPY_VERSION \
  55     ((SNAPPY_MAJOR << 16) | (SNAPPY_MINOR << 8) | SNAPPY_PATCHLEVEL)
  56
  57 #include <string>
  58
  59 namespace snappy {
  60
  61 #if 1
  62 typedef int8_t int8;
  63 typedef uint8_t uint8;
  64 typedef int16_t int16;
  65 typedef uint16_t uint16;
  66 typedef int32_t int32;
  67 typedef uint32_t uint32;
  68 typedef int64_t int64;
  69 typedef uint64_t uint64;
  70 #else
  71 typedef signed char int8;
  72 typedef unsigned char uint8;
  73 typedef short int16;
  74 typedef unsigned short uint16;
  75 typedef int int32;
  76 typedef unsigned int uint32;
  77 typedef long long int64;
  78 typedef unsigned long long uint64;
  79 #endif
  80
  81 typedef std::string string;
  82
  83 #define DISALLOW_COPY_AND_ASSIGN(TypeName) \
  84   TypeName(const TypeName&);               \
  85   void operator=(const TypeName&)
  86
  87 #if 0
  88 // Windows does not have an iovec type, yet the concept is universally useful.
  89 // It is simple to define it ourselves, so we put it inside our own namespace.
  90 struct iovec {
  91         void* iov_base;
  92         size_t iov_len;
  93 };
  94 #endif
  95
  96 }  // namespace snappy
  97
  98 #endif  // UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_