1 files changed, 0 insertions, 140 deletions
diff --git a/mozglue/build/BionicGlue.cpp b/mozglue/build/BionicGlue.cpp
deleted file mode 100644
index 9277f1e76..000000000
--- a/mozglue/build/BionicGlue.cpp
+++ /dev/null
@@ -1,140 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include <pthread.h>
-#include <string.h>
-#include <stdlib.h>
-#include <time.h>
-#include <unistd.h>
-#include <android/log.h>
-#include <sys/syscall.h>
-
-#include "mozilla/Alignment.h"
-
-#include <vector>
-
-#define NS_EXPORT __attribute__ ((visibility("default")))
-
-#if ANDROID_VERSION < 17 || defined(MOZ_WIDGET_ANDROID)
-/* Android doesn't have pthread_atfork(), so we need to use our own. */
-struct AtForkFuncs {
-  void (*prepare)(void);
-  void (*parent)(void);
-  void (*child)(void);
-};
-
-/* jemalloc's initialization calls pthread_atfork. When pthread_atfork (see
- * further below) stores the corresponding data, it's going to allocate memory,
- * which will loop back to jemalloc's initialization, leading to a dead-lock.
- * So, for that specific vector, we use a special allocator that returns a
- * static buffer for small sizes, and force the initial vector capacity to
- * a size enough to store one atfork function table. */
-template <typename T>
-struct SpecialAllocator: public std::allocator<T>
-{
-  SpecialAllocator(): bufUsed(false) {}
-
-  inline typename std::allocator<T>::pointer allocate(typename std::allocator<T>::size_type n, const void * = 0) {
-    if (!bufUsed && n == 1) {
-      bufUsed = true;
-      return buf.addr();
-    }
-    return reinterpret_cast<T *>(::operator new(sizeof(T) * n));
-  }
-
-  inline void deallocate(typename std::allocator<T>::pointer p, typename std::allocator<T>::size_type n) {
-    if (p == buf.addr())
-      bufUsed = false;
-    else
-      ::operator delete(p);
-  }
-
-  template<typename U>
-  struct rebind {
-    typedef SpecialAllocator<U> other;
-  };
-
-private:
-  mozilla::AlignedStorage2<T> buf;
-  bool bufUsed;
-};
-
-static std::vector<AtForkFuncs, SpecialAllocator<AtForkFuncs> > atfork;
-#endif
-
-#define cpuacct_add(x)
-
-#if ANDROID_VERSION < 17 || defined(MOZ_WIDGET_ANDROID)
-extern "C" NS_EXPORT int
-pthread_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(void))
-{
-  AtForkFuncs funcs;
-  funcs.prepare = prepare;
-  funcs.parent = parent;
-  funcs.child = child;
-  if (!atfork.capacity())
-    atfork.reserve(1);
-  atfork.push_back(funcs);
-  return 0;
-}
-
-extern "C" NS_EXPORT pid_t __fork(void);
-
-extern "C" NS_EXPORT pid_t
-fork(void)
-{
-  pid_t pid;
-  for (auto it = atfork.rbegin();
-       it < atfork.rend(); ++it)
-    if (it->prepare)
-      it->prepare();
-
-  switch ((pid = syscall(__NR_clone, SIGCHLD, NULL, NULL, NULL, NULL))) {
-  case 0:
-    cpuacct_add(getuid());
-    for (auto it = atfork.begin();
-         it < atfork.end(); ++it)
-      if (it->child)
-        it->child();
-    break;
-  default:
-    for (auto it = atfork.begin();
-         it < atfork.end(); ++it)
-      if (it->parent)
-        it->parent();
-  }
-  return pid;
-}
-#endif
-
-extern "C" NS_EXPORT int
-raise(int sig)
-{
-  // Bug 741272: Bionic incorrectly uses kill(), which signals the
-  // process, and thus could signal another thread (and let this one
-  // return "successfully" from raising a fatal signal).
-  //
-  // Bug 943170: POSIX specifies pthread_kill(pthread_self(), sig) as
-  // equivalent to raise(sig), but Bionic also has a bug with these
-  // functions, where a forked child will kill its parent instead.
-
-  extern pid_t gettid(void);
-  return syscall(__NR_tgkill, getpid(), gettid(), sig);
-}
-
-/* Flash plugin uses symbols that are not present in Android >= 4.4 */
-namespace android {
-  namespace VectorImpl {
-    NS_EXPORT void reservedVectorImpl1(void) { }
-    NS_EXPORT void reservedVectorImpl2(void) { }
-    NS_EXPORT void reservedVectorImpl3(void) { }
-    NS_EXPORT void reservedVectorImpl4(void) { }
-    NS_EXPORT void reservedVectorImpl5(void) { }
-    NS_EXPORT void reservedVectorImpl6(void) { }
-    NS_EXPORT void reservedVectorImpl7(void) { }
-    NS_EXPORT void reservedVectorImpl8(void) { }
-  }
-}
-