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e0fd75b5ab
This caused us to lose our gn check certification. :( Turns out gn check was just ignoring all the header paths it didn't understand and so gn check passing for sky wasn't meaning much. I tried to straighten out some of the mess in this CL, but its going to take several more rounds of massaging before gn check passes again. On the bright side (almost) all of our headers are absolute now. Turns out my script (attached to the bug) didn't notice ../ includes but I'll fix that in the next patch. R=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/746023002
61 lines
2.5 KiB
C++
61 lines
2.5 KiB
C++
/*
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* Copyright (C) 2009 Apple Inc. All rights reserved.
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* Copyright (C) 2009 Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "sky/engine/config.h"
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#include "sky/engine/platform/clipboard/ClipboardUtilities.h"
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#include "sky/engine/wtf/text/WTFString.h"
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namespace blink {
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// On POSIX systems, the typical filename length limit is 255 character units. HFS+'s limit is
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// actually 255 Unicode characters using Apple's modification of Normzliation Form D, but the
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// differences aren't really worth dealing with here.
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static const unsigned maxFilenameLength = 255;
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static bool isInvalidFileCharacter(UChar c)
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{
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// HFS+ disallows '/' and Linux systems also disallow null. For sanity's sake we'll also
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// disallow control characters.
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return c < ' ' || c == 0x7F || c == '/';
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}
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void validateFilename(String& name, String& extension)
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{
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// Remove any invalid file system characters, especially "/".
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name = name.removeCharacters(&isInvalidFileCharacter);
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extension = extension.removeCharacters(&isInvalidFileCharacter);
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// Remove a ridiculously-long extension.
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if (extension.length() >= maxFilenameLength)
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extension = String();
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// Truncate an overly-long filename, reserving one character for a dot.
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name.truncate(maxFilenameLength - extension.length() - 1);
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}
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} // namespace blink
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