Move webrtc/{base => rtc_base}

webrtc/base/macutils.cc

Index: webrtc/base/macutils.cc
diff --git a/webrtc/base/macutils.cc b/webrtc/base/macutils.cc
deleted file mode 100644
index 6e90722cf2fef34e2ac4f82f7b4ff75c5d1599e7..0000000000000000000000000000000000000000
--- a/webrtc/base/macutils.cc
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- *  Copyright 2007 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include <cstring>
-#include <memory>
-#include <sstream>
-
-#include <sys/utsname.h>
-
-#include "webrtc/base/checks.h"
-#include "webrtc/base/logging.h"
-#include "webrtc/base/macutils.h"
-#include "webrtc/base/stringutils.h"
-
-namespace rtc {
-
-///////////////////////////////////////////////////////////////////////////////
-
-bool ToUtf8(const CFStringRef str16, std::string* str8) {
-  if ((nullptr == str16) || (nullptr == str8)) {
-    return false;
-  }
-  size_t maxlen = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str16),
-                                                    kCFStringEncodingUTF8) + 1;
-  std::unique_ptr<char[]> buffer(new char[maxlen]);
-  if (!buffer || !CFStringGetCString(str16, buffer.get(), maxlen,
-                                     kCFStringEncodingUTF8)) {
-    return false;
-  }
-  str8->assign(buffer.get());
-  return true;
-}
-
-bool ToUtf16(const std::string& str8, CFStringRef* str16) {
-  if (nullptr == str16) {
-    return false;
-  }
-  *str16 = CFStringCreateWithBytes(kCFAllocatorDefault,
-                                   reinterpret_cast<const UInt8*>(str8.data()),
-                                   str8.length(), kCFStringEncodingUTF8,
-                                   false);
-  return nullptr != *str16;
-}
-
-void DecodeFourChar(UInt32 fc, std::string* out) {
-  std::stringstream ss;
-  ss << '\'';
-  bool printable = true;
-  for (int i = 3; i >= 0; --i) {
-    char ch = (fc >> (8 * i)) & 0xFF;
-    if (isprint(static_cast<unsigned char>(ch))) {
-      ss << ch;
-    } else {
-      printable = false;
-      break;
-    }
-  }
-  if (printable) {
-    ss << '\'';
-  } else {
-    ss.str("");
-    ss << "0x" << std::hex << fc;
-  }
-  out->append(ss.str());
-}
-
-static bool GetOSVersion(int* major, int* minor, int* bugfix) {
-  RTC_DCHECK(major && minor && bugfix);
-  struct utsname uname_info;
-  if (uname(&uname_info) != 0)
-    return false;
-
-  if (strcmp(uname_info.sysname, "Darwin") != 0)
-    return false;
-  *major = 10;
-
-  // The market version of macOS is always 4 lower than the internal version.
-  int minor_version = atoi(uname_info.release);
-  RTC_CHECK(minor_version >= 6);
-  *minor = minor_version - 4;
-
-  const char* dot = ::strchr(uname_info.release, '.');
-  if (!dot)
-    return false;
-  *bugfix = atoi(dot + 1);
-  return true;
-}
-
-MacOSVersionName GetOSVersionName() {
-  int major = 0, minor = 0, bugfix = 0;
-  if (!GetOSVersion(&major, &minor, &bugfix)) {
-    return kMacOSUnknown;
-  }
-  if (major > 10) {
-    return kMacOSNewer;
-  }
-  if ((major < 10) || (minor < 3)) {
-    return kMacOSOlder;
-  }
-  switch (minor) {
-    case 3:
-      return kMacOSPanther;
-    case 4:
-      return kMacOSTiger;
-    case 5:
-      return kMacOSLeopard;
-    case 6:
-      return kMacOSSnowLeopard;
-    case 7:
-      return kMacOSLion;
-    case 8:
-      return kMacOSMountainLion;
-    case 9:
-      return kMacOSMavericks;
-  }
-  return kMacOSNewer;
-}
-}  // namespace rtc