Index: Source/WTF/wtf/RandomNumberSeed.h |
diff --git a/Source/WTF/wtf/RandomNumberSeed.h b/Source/WTF/wtf/RandomNumberSeed.h |
deleted file mode 100644 |
index 8462ca9072c0da908bbeb6236a561eccd76d8d36..0000000000000000000000000000000000000000 |
--- a/Source/WTF/wtf/RandomNumberSeed.h |
+++ /dev/null |
@@ -1,70 +0,0 @@ |
-/* |
- * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * 1. Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * 2. 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. |
- * |
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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. |
- */ |
- |
-#ifndef WTF_RandomNumberSeed_h |
-#define WTF_RandomNumberSeed_h |
- |
-#include "RandomNumber.h" |
-#include <stdlib.h> |
-#include <time.h> |
- |
-#if HAVE(SYS_TIME_H) |
-#include <sys/time.h> |
-#endif |
- |
-#if OS(UNIX) |
-#include <sys/types.h> |
-#include <unistd.h> |
-#endif |
- |
-namespace WTF { |
- |
-inline void initializeRandomNumberGenerator() |
-{ |
-#if OS(DARWIN) |
- // On Darwin we use arc4random which initialises itself. |
-#elif OS(WINCE) |
- // initialize rand() |
- srand(GetTickCount()); |
-#elif COMPILER(MSVC) && defined(_CRT_RAND_S) |
- // On Windows we use rand_s which initialises itself |
-#elif OS(UNIX) |
- // srandomdev is not guaranteed to exist on linux so we use this poor seed, this should be improved |
- timeval time; |
- gettimeofday(&time, 0); |
- srandom(static_cast<unsigned>(time.tv_usec * getpid())); |
-#else |
- srand(static_cast<unsigned>(time(0))); |
-#endif |
- |
-#if !USE(OS_RANDOMNESS) |
- uint64_t seed = static_cast<uint64_t>(rand()) << 32 | static_cast<uint64_t>(rand()); |
- Internal::initializeRandomNumber(seed); |
-#endif |
-} |
- |
-} |
- |
-#endif |