mirror of
https://github.com/dart-lang/sdk
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558a931409
Change-Id: I552086445a7e07792f9da85afa5edf23b6c450d5 Reviewed-on: https://dart-review.googlesource.com/44402 Reviewed-by: Siva Annamalai <asiva@google.com> Commit-Queue: Ryan Macnak <rmacnak@google.com>
93 lines
2.5 KiB
C++
93 lines
2.5 KiB
C++
// Copyright (c) 2016, 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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#include "platform/globals.h"
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#if defined(HOST_OS_FUCHSIA)
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#include <errno.h>
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#include <zircon/syscalls.h>
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#include <zircon/types.h>
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#include "bin/utils.h"
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#include "platform/assert.h"
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#include "platform/utils.h"
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namespace dart {
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namespace bin {
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OSError::OSError() : sub_system_(kSystem), code_(0), message_(NULL) {
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set_sub_system(kSystem);
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set_code(errno);
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const int kBufferSize = 1024;
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char error_buf[kBufferSize];
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SetMessage(Utils::StrError(errno, error_buf, kBufferSize));
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}
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void OSError::SetCodeAndMessage(SubSystem sub_system, int code) {
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set_sub_system(sub_system);
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set_code(code);
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if (sub_system == kSystem) {
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const int kBufferSize = 1024;
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char error_buf[kBufferSize];
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SetMessage(Utils::StrError(code, error_buf, kBufferSize));
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} else if (sub_system == kGetAddressInfo) {
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UNIMPLEMENTED();
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} else {
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UNREACHABLE();
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}
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}
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const char* StringUtils::ConsoleStringToUtf8(const char* str,
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intptr_t len,
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intptr_t* result_len) {
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UNIMPLEMENTED();
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return NULL;
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}
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const char* StringUtils::Utf8ToConsoleString(const char* utf8,
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intptr_t len,
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intptr_t* result_len) {
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UNIMPLEMENTED();
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return NULL;
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}
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char* StringUtils::ConsoleStringToUtf8(char* str,
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intptr_t len,
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intptr_t* result_len) {
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UNIMPLEMENTED();
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return NULL;
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}
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char* StringUtils::Utf8ToConsoleString(char* utf8,
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intptr_t len,
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intptr_t* result_len) {
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UNIMPLEMENTED();
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return NULL;
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}
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bool ShellUtils::GetUtf8Argv(int argc, char** argv) {
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return false;
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}
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void TimerUtils::InitOnce() {}
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int64_t TimerUtils::GetCurrentMonotonicMillis() {
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return GetCurrentMonotonicMicros() / 1000;
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}
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int64_t TimerUtils::GetCurrentMonotonicMicros() {
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int64_t ticks = zx_clock_get(ZX_CLOCK_MONOTONIC);
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return ticks / kNanosecondsPerMicrosecond;
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}
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void TimerUtils::Sleep(int64_t millis) {
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zx_nanosleep(zx_deadline_after(millis * kMicrosecondsPerMillisecond *
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kNanosecondsPerMicrosecond));
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}
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} // namespace bin
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} // namespace dart
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#endif // defined(HOST_OS_FUCHSIA)
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