1 files changed, 0 insertions, 191 deletions
diff --git a/security/nss/gtests/ssl_gtest/databuffer.h b/security/nss/gtests/ssl_gtest/databuffer.h
deleted file mode 100644
index e7236d4e9..000000000
--- a/security/nss/gtests/ssl_gtest/databuffer.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=2 et sw=2 tw=80: */
-/* 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/. */
-
-#ifndef databuffer_h__
-#define databuffer_h__
-
-#include <algorithm>
-#include <cassert>
-#include <cstring>
-#include <iomanip>
-#include <iostream>
-#if defined(WIN32) || defined(WIN64)
-#include <winsock2.h>
-#else
-#include <arpa/inet.h>
-#endif
-
-extern bool g_ssl_gtest_verbose;
-
-namespace nss_test {
-
-class DataBuffer {
- public:
-  DataBuffer() : data_(nullptr), len_(0) {}
-  DataBuffer(const uint8_t* data, size_t len) : data_(nullptr), len_(0) {
-    Assign(data, len);
-  }
-  DataBuffer(const DataBuffer& other) : data_(nullptr), len_(0) {
-    Assign(other);
-  }
-  ~DataBuffer() { delete[] data_; }
-
-  DataBuffer& operator=(const DataBuffer& other) {
-    if (&other != this) {
-      Assign(other);
-    }
-    return *this;
-  }
-
-  void Allocate(size_t len) {
-    delete[] data_;
-    data_ = new uint8_t[len ? len : 1];  // Don't depend on new [0].
-    len_ = len;
-  }
-
-  void Truncate(size_t len) { len_ = std::min(len_, len); }
-
-  void Assign(const DataBuffer& other) { Assign(other.data(), other.len()); }
-
-  void Assign(const uint8_t* data, size_t len) {
-    if (data) {
-      Allocate(len);
-      memcpy(static_cast<void*>(data_), static_cast<const void*>(data), len);
-    } else {
-      assert(len == 0);
-      data_ = nullptr;
-      len_ = 0;
-    }
-  }
-
-  // Write will do a new allocation and expand the size of the buffer if needed.
-  // Returns the offset of the end of the write.
-  size_t Write(size_t index, const uint8_t* val, size_t count) {
-    assert(val);
-    if (index + count > len_) {
-      size_t newlen = index + count;
-      uint8_t* tmp = new uint8_t[newlen];  // Always > 0.
-      if (data_) {
-        memcpy(static_cast<void*>(tmp), static_cast<const void*>(data_), len_);
-      }
-      if (index > len_) {
-        memset(static_cast<void*>(tmp + len_), 0, index - len_);
-      }
-      delete[] data_;
-      data_ = tmp;
-      len_ = newlen;
-    }
-    if (data_) {
-      memcpy(static_cast<void*>(data_ + index), static_cast<const void*>(val),
-             count);
-    }
-    return index + count;
-  }
-
-  size_t Write(size_t index, const DataBuffer& buf) {
-    return Write(index, buf.data(), buf.len());
-  }
-
-  // Write an integer, also performing host-to-network order conversion.
-  // Returns the offset of the end of the write.
-  size_t Write(size_t index, uint32_t val, size_t count) {
-    assert(count <= sizeof(uint32_t));
-    uint32_t nvalue = htonl(val);
-    auto* addr = reinterpret_cast<const uint8_t*>(&nvalue);
-    return Write(index, addr + sizeof(uint32_t) - count, count);
-  }
-
-  // This can't use the same trick as Write(), since we might be reading from a
-  // smaller data source.
-  bool Read(size_t index, size_t count, uint32_t* val) const {
-    assert(count < sizeof(uint32_t));
-    assert(val);
-    if ((index > len()) || (count > (len() - index))) {
-      return false;
-    }
-    *val = 0;
-    for (size_t i = 0; i < count; ++i) {
-      *val = (*val << 8) | data()[index + i];
-    }
-    return true;
-  }
-
-  // Starting at |index|, remove |remove| bytes and replace them with the
-  // contents of |buf|.
-  void Splice(const DataBuffer& buf, size_t index, size_t remove = 0) {
-    Splice(buf.data(), buf.len(), index, remove);
-  }
-
-  void Splice(const uint8_t* ins, size_t ins_len, size_t index,
-              size_t remove = 0) {
-    assert(ins);
-    uint8_t* old_value = data_;
-    size_t old_len = len_;
-
-    // The amount of stuff remaining from the tail of the old.
-    size_t tail_len = old_len - std::min(old_len, index + remove);
-    // The new length: the head of the old, the new, and the tail of the old.
-    len_ = index + ins_len + tail_len;
-    data_ = new uint8_t[len_ ? len_ : 1];
-
-    // The head of the old.
-    if (old_value) {
-      Write(0, old_value, std::min(old_len, index));
-    }
-    // Maybe a gap.
-    if (old_value && index > old_len) {
-      memset(old_value + index, 0, index - old_len);
-    }
-    // The new.
-    Write(index, ins, ins_len);
-    // The tail of the old.
-    if (tail_len > 0) {
-      Write(index + ins_len, old_value + index + remove, tail_len);
-    }
-
-    delete[] old_value;
-  }
-
-  void Append(const DataBuffer& buf) { Splice(buf, len_); }
-
-  const uint8_t* data() const { return data_; }
-  uint8_t* data() { return data_; }
-  size_t len() const { return len_; }
-  bool empty() const { return len_ == 0; }
-
- private:
-  uint8_t* data_;
-  size_t len_;
-};
-
-static const size_t kMaxBufferPrint = 32;
-
-inline std::ostream& operator<<(std::ostream& stream, const DataBuffer& buf) {
-  stream << "[" << buf.len() << "] ";
-  for (size_t i = 0; i < buf.len(); ++i) {
-    if (!g_ssl_gtest_verbose && i >= kMaxBufferPrint) {
-      stream << "...";
-      break;
-    }
-    stream << std::hex << std::setfill('0') << std::setw(2)
-           << static_cast<unsigned>(buf.data()[i]);
-  }
-  stream << std::dec;
-  return stream;
-}
-
-inline bool operator==(const DataBuffer& a, const DataBuffer& b) {
-  return (a.empty() && b.empty()) ||
-         (a.len() == b.len() && 0 == memcmp(a.data(), b.data(), a.len()));
-}
-
-inline bool operator!=(const DataBuffer& a, const DataBuffer& b) {
-  return !(a == b);
-}
-
-}  // namespace nss_test
-
-#endif