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webrtc_m130/webrtc/base/safe_conversions_impl.h

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Revert of Safe numeric library: base/numerics (copied from Chromium) (patchset #11 id:250001 of https://codereview.webrtc.org/1753293002/ ) Reason for revert: Looks like the Chrome iOS build is broken because of these two changes. So I'm going to have to revert. Here's the error: https://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ninja/builds/185624/steps/compile/logs/stdio FAILED: rm -f arch/libsafe_numerics.arm64.a && ./gyp-mac-tool filter-libtool libtool -static -o arch/libsafe_numerics.arm64.a error: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: no files specified Usage: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -static [-] file [...] [-filelist listfile[,dirname]] [-arch_only arch] [-sacLT] [-no_warning_for_no_symbols] Usage: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -dynamic [-] file [...] [-filelist listfile[,dirname]] [-arch_only arch] [-o output] [-install_name name] [-compatibility_version #] [-current_version #] [-seg1addr 0x#] [-segs_read_only_addr 0x#] [-segs_read_write_addr 0x#] [-seg_addr_table <filename>] [-seg_addr_table_filename <file_system_path>] [-all_load] [-noall_load] FAILED: rm -f arch/libsafe_numerics.armv7.a && ./gyp-mac-tool filter-libtool libtool -static -o arch/libsafe_numerics.armv7.a error: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: no files specified Usage: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -static [-] file [...] [-filelist listfile[,dirname]] [-arch_only arch] [-sacLT] [-no_warning_for_no_symbols] Usage: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -dynamic [-] file [...] [-filelist listfile[,dirname]] [-arch_only arch] [-o output] [-install_name name] [-compatibility_version #] [-current_version #] [-seg1addr 0x#] [-segs_read_only_addr 0x#] [-segs_read_write_addr 0x#] [-seg_addr_table <filename>] [-seg_addr_table_filename <file_system_path>] [-all_load] [-noall_load] ninja: build stopped: subcommand failed. Original issue's description: > Safe numeric library added: base/numerics (copied from Chromium) > > This copies the contents (unittest excluded) of base/numerics in > chromium to base/numerics in webrtc. Files added: > - safe_conversions.h > - safe_conversions_impl.h > - safe_math.h > - safe_math_impl.h > > A really old version of safe_conversions[_impl].h previously existed in > base/, this has been deleted and sources using it have been updated > to include the new base/numerics/safe_converions.h. > > This CL also adds a DEPS file to webrtc/base. > > NOPRESUBMIT=True > BUG=webrtc:5548, webrtc:5623 > > Committed: https://crrev.com/de1c81b2d2196be611674aa6019b9db3a9329042 > Cr-Commit-Position: refs/heads/master@{#11907} TBR=kjellander@webrtc.org,kwiberg@webrtc.org,tina.legrand@webrtc.org,hbos@webrtc.org # Not skipping CQ checks because original CL landed more than 1 days ago. BUG=webrtc:5548, webrtc:5623 Review URL: https://codereview.webrtc.org/1792613002 . Cr-Commit-Position: refs/heads/master@{#11965}
2016-03-11 17:12:32 -08:00
/*
* Copyright 2014 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.
*/
// Borrowed from Chromium's src/base/numerics/safe_conversions_impl.h.
#ifndef WEBRTC_BASE_SAFE_CONVERSIONS_IMPL_H_
#define WEBRTC_BASE_SAFE_CONVERSIONS_IMPL_H_
Move webrtc/{base => rtc_base} This refactoring takes a careful approach to avoid rushing the change: * stub headers are left in all the old locations of webrtc/base * existing GN targets are kept and now just forward to the moved ones using public_deps. The only exception to the above is the base_java target and its .java files, which were moved to webrtc/rtc_base right away since it's not possible to use public_deps for android_library. To avoid breaking builds, a temporary Dummy.java file was added to the new intermediate target in webrtc/rtc_base:base_java as well to avoid hitting a GN assert in the android_library template. The above approach should make the transition smooth without breaking downstream. A helper script was created (https://codereview.webrtc.org/2879203002/) and was run like this: stub-headers.py -s webrtc/base -d webrtc/rtc_base -i 7634 stub-headers.py -s webrtc/base/numerics -d webrtc/rtc_base/numerics -i 7634 Fixed invalid header guards in the following files: webrtc/base/base64.h webrtc/base/cryptstring.h webrtc/base/event.h webrtc/base/flags.h webrtc/base/httpbase.h webrtc/base/httpcommon-inl.h webrtc/base/httpcommon.h webrtc/base/httpserver.h webrtc/base/logsinks.h webrtc/base/macutils.h webrtc/base/nattypes.h webrtc/base/openssladapter.h webrtc/base/opensslstreamadapter.h webrtc/base/pathutils.h webrtc/base/physicalsocketserver.h webrtc/base/proxyinfo.h webrtc/base/sigslot.h webrtc/base/sigslotrepeater.h webrtc/base/socket.h webrtc/base/socketaddresspair.h webrtc/base/socketfactory.h webrtc/base/stringutils.h webrtc/base/testbase64.h webrtc/base/testutils.h webrtc/base/transformadapter.h webrtc/base/win32filesystem.h Added new header guards to: sslroots.h testbase64.h BUG=webrtc:7634 NOTRY=True NOPRESUBMIT=True R=kwiberg@webrtc.org Review-Url: https://codereview.webrtc.org/2877023002 . Cr-Commit-Position: refs/heads/master@{#18816}
2017-06-28 20:58:07 +02:00
// This header is deprecated and is just left here temporarily during
// refactoring. See https://bugs.webrtc.org/7634 for more details.
#include "webrtc/rtc_base/safe_conversions_impl.h"
Revert of Safe numeric library: base/numerics (copied from Chromium) (patchset #11 id:250001 of https://codereview.webrtc.org/1753293002/ ) Reason for revert: Looks like the Chrome iOS build is broken because of these two changes. So I'm going to have to revert. Here's the error: https://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ninja/builds/185624/steps/compile/logs/stdio FAILED: rm -f arch/libsafe_numerics.arm64.a && ./gyp-mac-tool filter-libtool libtool -static -o arch/libsafe_numerics.arm64.a error: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: no files specified Usage: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -static [-] file [...] [-filelist listfile[,dirname]] [-arch_only arch] [-sacLT] [-no_warning_for_no_symbols] Usage: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -dynamic [-] file [...] [-filelist listfile[,dirname]] [-arch_only arch] [-o output] [-install_name name] [-compatibility_version #] [-current_version #] [-seg1addr 0x#] [-segs_read_only_addr 0x#] [-segs_read_write_addr 0x#] [-seg_addr_table <filename>] [-seg_addr_table_filename <file_system_path>] [-all_load] [-noall_load] FAILED: rm -f arch/libsafe_numerics.armv7.a && ./gyp-mac-tool filter-libtool libtool -static -o arch/libsafe_numerics.armv7.a error: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: no files specified Usage: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -static [-] file [...] [-filelist listfile[,dirname]] [-arch_only arch] [-sacLT] [-no_warning_for_no_symbols] Usage: /Applications/Xcode7.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -dynamic [-] file [...] [-filelist listfile[,dirname]] [-arch_only arch] [-o output] [-install_name name] [-compatibility_version #] [-current_version #] [-seg1addr 0x#] [-segs_read_only_addr 0x#] [-segs_read_write_addr 0x#] [-seg_addr_table <filename>] [-seg_addr_table_filename <file_system_path>] [-all_load] [-noall_load] ninja: build stopped: subcommand failed. Original issue's description: > Safe numeric library added: base/numerics (copied from Chromium) > > This copies the contents (unittest excluded) of base/numerics in > chromium to base/numerics in webrtc. Files added: > - safe_conversions.h > - safe_conversions_impl.h > - safe_math.h > - safe_math_impl.h > > A really old version of safe_conversions[_impl].h previously existed in > base/, this has been deleted and sources using it have been updated > to include the new base/numerics/safe_converions.h. > > This CL also adds a DEPS file to webrtc/base. > > NOPRESUBMIT=True > BUG=webrtc:5548, webrtc:5623 > > Committed: https://crrev.com/de1c81b2d2196be611674aa6019b9db3a9329042 > Cr-Commit-Position: refs/heads/master@{#11907} TBR=kjellander@webrtc.org,kwiberg@webrtc.org,tina.legrand@webrtc.org,hbos@webrtc.org # Not skipping CQ checks because original CL landed more than 1 days ago. BUG=webrtc:5548, webrtc:5623 Review URL: https://codereview.webrtc.org/1792613002 . Cr-Commit-Position: refs/heads/master@{#11965}
2016-03-11 17:12:32 -08:00
#endif // WEBRTC_BASE_SAFE_CONVERSIONS_IMPL_H_
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