diff options
| author | costan <costan@google.com> | 2018-03-09 08:36:08 -0800 |
|---|---|---|
| committer | Victor Costan <pwnall@chromium.org> | 2018-03-09 09:34:42 -0800 |
| commit | 8c8024ea33d8efc8c415597fb7fa1745002961d6 (patch) | |
| tree | 5534016862a12b546ee8dfa925ae76bcf06df657 /port | |
| parent | 41172a24016bc29fc795ed504737392587f54e3d (diff) | |
| download | leveldb-8c8024ea33d8efc8c415597fb7fa1745002961d6.tar.gz | |
Switch HAVE_ library detection macros to 0/1.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188488298
Diffstat (limited to 'port')
| -rw-r--r-- | port/port_posix.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/port/port_posix.h b/port/port_posix.h index d30f0f2..5bfc12e 100644 --- a/port/port_posix.h +++ b/port/port_posix.h @@ -39,12 +39,12 @@ #endif #include <pthread.h> -#if defined(HAVE_CRC32C) +#if HAVE_CRC32C #include <crc32c/crc32c.h> -#endif // defined(HAVE_CRC32C) -#ifdef HAVE_SNAPPY +#endif // HAVE_CRC32C +#if HAVE_SNAPPY #include <snappy.h> -#endif // defined(HAVE_SNAPPY) +#endif // HAVE_SNAPPY #include <stdint.h> #include <string> #include "port/atomic_pointer.h" @@ -110,33 +110,33 @@ extern void InitOnce(OnceType* once, void (*initializer)()); inline bool Snappy_Compress(const char* input, size_t length, ::std::string* output) { -#ifdef HAVE_SNAPPY +#if HAVE_SNAPPY output->resize(snappy::MaxCompressedLength(length)); size_t outlen; snappy::RawCompress(input, length, &(*output)[0], &outlen); output->resize(outlen); return true; -#endif // defined(HAVE_SNAPPY) +#endif // HAVE_SNAPPY return false; } inline bool Snappy_GetUncompressedLength(const char* input, size_t length, size_t* result) { -#ifdef HAVE_SNAPPY +#if HAVE_SNAPPY return snappy::GetUncompressedLength(input, length, result); #else return false; -#endif // defined(HAVE_SNAPPY) +#endif // HAVE_SNAPPY } inline bool Snappy_Uncompress(const char* input, size_t length, char* output) { -#ifdef HAVE_SNAPPY +#if HAVE_SNAPPY return snappy::RawUncompress(input, length, output); #else return false; -#endif // defined(HAVE_SNAPPY) +#endif // HAVE_SNAPPY } inline bool GetHeapProfile(void (*func)(void*, const char*, int), void* arg) { @@ -144,11 +144,11 @@ inline bool GetHeapProfile(void (*func)(void*, const char*, int), void* arg) { } inline uint32_t AcceleratedCRC32C(uint32_t crc, const char* buf, size_t size) { -#if defined(HAVE_CRC32C) +#if HAVE_CRC32C return ::crc32c::Extend(crc, reinterpret_cast<const uint8_t*>(buf), size); #else return 0; -#endif // defined(HAVE_CRC32C) +#endif // HAVE_CRC32C } } // namespace port |