asiva
ab44b20ab8
Add the fixes that were done after original CL landed.
This reverts commit 97bc401163.
TEST=ci
Change-Id: I26373aecc325e4c0c379c92e779aa301e3a58c5a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/441700
Reviewed-by: Brian Quinlan <bquinlan@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
141 lines
4.8 KiB
C++
141 lines
4.8 KiB
C++
// Copyright (c) 2025, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef RUNTIME_BIN_DARTDEV_OPTIONS_H_
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#define RUNTIME_BIN_DARTDEV_OPTIONS_H_
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#include "bin/dartutils.h"
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#include "bin/options.h"
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#include "platform/globals.h"
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#include "platform/growable_array.h"
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#include "platform/hashmap.h"
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namespace dart {
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namespace bin {
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#if defined(DART_PRECOMPILED_RUNTIME)
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// A list of options taking string arguments. Organized as:
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// V(flag_name, field_name)
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// The value of the flag can then be accessed with Options::field_name().
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#define STRING_OPTIONS_LIST(V) \
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V(packages, packages_file) \
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V(namespace, namespc)
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// As STRING_OPTIONS_LIST but for boolean valued options. The default value is
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// always false, and the presence of the flag switches the value to true.
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#define BOOL_OPTIONS_LIST(V) \
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V(disable_exit, exit_disabled) \
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V(version, version_option) \
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V(suppress_core_dump, suppress_core_dump)
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// Boolean flags that have a short form.
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#define SHORT_BOOL_OPTIONS_LIST(V) \
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V(h, help, help_option) \
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V(v, verbose, verbose_option)
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// Callbacks passed to DEFINE_CB_OPTION().
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#define CB_OPTIONS_LIST(V) \
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V(ProcessEnvironmentOption) \
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V(ProcessVMOptions)
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enum VerbosityLevel {
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kError,
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kWarning,
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kInfo,
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kAll,
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};
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static const char* const kVerbosityLevelNames[] = {
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"error", "warning", "info", "all", nullptr,
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};
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class Options {
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public:
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// Returns true if argument parsing succeeded. False otherwise.
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static bool ParseDartDevArguments(int argc,
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char** argv,
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CommandLineOptions* vm_options,
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CommandLineOptions* dart_vm_options,
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CommandLineOptions* dart_options,
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bool* skip_dartdev);
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#define STRING_OPTION_GETTER(flag, variable) \
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static const char* variable() { return variable##_; }
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STRING_OPTIONS_LIST(STRING_OPTION_GETTER)
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#undef STRING_OPTION_GETTER
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#define BOOL_OPTION_GETTER(flag, variable) \
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static bool variable() { return variable##_; }
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BOOL_OPTIONS_LIST(BOOL_OPTION_GETTER)
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#undef BOOL_OPTION_GETTER
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#define SHORT_BOOL_OPTION_GETTER(short_name, long_name, variable) \
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static bool variable() { return variable##_; }
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SHORT_BOOL_OPTIONS_LIST(SHORT_BOOL_OPTION_GETTER)
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#undef SHORT_BOOL_OPTION_GETTER
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// Callbacks have to be public.
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#define CB_OPTIONS_DECL(callback) \
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static bool callback(const char* arg, CommandLineOptions* vm_options);
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CB_OPTIONS_LIST(CB_OPTIONS_DECL)
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#undef CB_OPTIONS_DECL
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static dart::SimpleHashMap* environment() { return environment_; }
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static void PrintUsage();
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static void PrintVersion();
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static void Cleanup();
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#if defined(DART_PRECOMPILED_RUNTIME)
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// Get the list of options in DART_VM_OPTIONS.
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static char** GetEnvArguments(int* argc);
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#endif // defined(DART_PRECOMPILED_RUNTIME)
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private:
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static void DestroyEnvironment();
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#if defined(DART_PRECOMPILED_RUNTIME)
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static void DestroyEnvArgv();
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#endif // defined(DART_PRECOMPILED_RUNTIME)
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#define STRING_OPTION_DECL(flag, variable) static const char* variable##_;
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STRING_OPTIONS_LIST(STRING_OPTION_DECL)
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#undef STRING_OPTION_DECL
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#define BOOL_OPTION_DECL(flag, variable) static bool variable##_;
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BOOL_OPTIONS_LIST(BOOL_OPTION_DECL)
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#undef BOOL_OPTION_DECL
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#define SHORT_BOOL_OPTION_DECL(short_name, long_name, variable) \
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static bool variable##_;
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SHORT_BOOL_OPTIONS_LIST(SHORT_BOOL_OPTION_DECL)
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#undef SHORT_BOOL_OPTION_DECL
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static dart::SimpleHashMap* environment_;
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static char** env_argv_;
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static int env_argc_;
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#define OPTION_FRIEND(flag, variable) friend class OptionProcessor_##flag;
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STRING_OPTIONS_LIST(OPTION_FRIEND)
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BOOL_OPTIONS_LIST(OPTION_FRIEND)
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#undef OPTION_FRIEND
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#define SHORT_BOOL_OPTION_FRIEND(short_name, long_name, variable) \
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friend class OptionProcessor_##long_name;
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SHORT_BOOL_OPTIONS_LIST(SHORT_BOOL_OPTION_FRIEND)
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#undef SHORT_BOOL_OPTION_FRIEND
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DISALLOW_ALLOCATION();
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DISALLOW_IMPLICIT_CONSTRUCTORS(Options);
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};
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#endif // defined(DART_PRECOMPILED_RUNTIME)
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} // namespace bin
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} // namespace dart
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#endif // RUNTIME_BIN_DARTDEV_OPTIONS_H_
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