35 lines
1.3 KiB
C++
35 lines
1.3 KiB
C++
// Copyright 2017 Google Inc. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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//
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// Defines retired / deprecated flags. These flags will be removed in later
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// versions.
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#include "packager/app/retired_flags.h"
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#include <stdio.h>
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DEFINE_string(profile, "", "This flag is deprecated. Do not use.");
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DEFINE_bool(single_segment, true, "This flag is deprecated. Do not use.");
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// The current gflags library does not provide a way to check whether a flag is
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// set in command line. If a flag has a different value to its default value,
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// the flag must have been set. It is possible that the flag is set to the same
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// value as its default value though.
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bool InformRetiredStringFlag(const char* flagname, const std::string& value) {
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if (!value.empty())
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fprintf(stderr, "WARNING: %s is deprecated and ignored.\n", flagname);
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return true;
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}
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bool InformRetiredDefaultTrueFlag(const char* flagname, bool value) {
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if (!value)
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fprintf(stderr, "WARNING: %s is deprecated and ignored.\n", flagname);
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return true;
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}
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DEFINE_validator(profile, &InformRetiredStringFlag);
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DEFINE_validator(single_segment, &InformRetiredDefaultTrueFlag);
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