ager@google.com
28b43144e5
when interacting with the system. What we get from and need to hand to the VM is utf8. What we get from and need to hand to the system is in the current code page. R=sgjesse@google.com BUG= Review URL: https://codereview.chromium.org//11275281 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14851 260f80e4-7a28-3924-810f-c04153c831b5
43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
// Copyright (c) 2012, 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 BIN_PLATFORM_H_
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#define BIN_PLATFORM_H_
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#include "bin/builtin.h"
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class Platform {
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public:
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// Perform platform specific initialization.
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static bool Initialize();
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// Returns the number of processors on the machine.
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static int NumberOfProcessors();
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// Returns a string representing the operating system ("linux",
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// "macos" or "windows"). The returned string should not be
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// deallocated by the caller.
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static const char* OperatingSystem();
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// Returns a string representation of an error code. The returned
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// string must be deallocated by the caller.
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static char* StrError(int error_code);
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// Extracts the local hostname.
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static bool LocalHostname(char* buffer, intptr_t buffer_length);
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// Extracts the environment variables for the current process. The
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// array of strings returned must be deallocated using
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// FreeEnvironment. The number of elements in the array is returned
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// in the count argument.
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static char** Environment(intptr_t* count);
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static void FreeEnvironment(char** env, intptr_t count);
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private:
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DISALLOW_ALLOCATION();
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DISALLOW_IMPLICIT_CONSTRUCTORS(Platform);
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};
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#endif // BIN_PLATFORM_H_
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