| // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| #include "platform/globals.h" |
| #if defined(DART_HOST_OS_FUCHSIA) |
| |
| #include <errno.h> |
| #include <zircon/syscalls.h> |
| #include <zircon/types.h> |
| |
| #include "bin/utils.h" |
| #include "platform/assert.h" |
| #include "platform/utils.h" |
| |
| namespace dart { |
| namespace bin { |
| |
| OSError::OSError() : sub_system_(kSystem), code_(0), message_(nullptr) { |
| Reload(); |
| } |
| |
| void OSError::Reload() { |
| SetCodeAndMessage(kSystem, errno); |
| } |
| |
| void OSError::SetCodeAndMessage(SubSystem sub_system, int code) { |
| set_sub_system(sub_system); |
| set_code(code); |
| if (sub_system == kSystem) { |
| const int kBufferSize = 1024; |
| char error_buf[kBufferSize]; |
| SetMessage(Utils::StrError(code, error_buf, kBufferSize)); |
| } else if (sub_system == kGetAddressInfo) { |
| UNIMPLEMENTED(); |
| } else { |
| UNREACHABLE(); |
| } |
| } |
| |
| const char* StringUtils::ConsoleStringToUtf8(const char* str, |
| intptr_t len, |
| intptr_t* result_len) { |
| return nullptr; |
| } |
| |
| const char* StringUtils::Utf8ToConsoleString(const char* utf8, |
| intptr_t len, |
| intptr_t* result_len) { |
| return nullptr; |
| } |
| |
| char* StringUtils::ConsoleStringToUtf8(char* str, |
| intptr_t len, |
| intptr_t* result_len) { |
| return nullptr; |
| } |
| |
| char* StringUtils::Utf8ToConsoleString(char* utf8, |
| intptr_t len, |
| intptr_t* result_len) { |
| return nullptr; |
| } |
| |
| bool ShellUtils::GetUtf8Argv(int argc, char** argv) { |
| return false; |
| } |
| |
| void TimerUtils::InitOnce() {} |
| |
| int64_t TimerUtils::GetCurrentMonotonicMillis() { |
| return GetCurrentMonotonicMicros() / 1000; |
| } |
| |
| int64_t TimerUtils::GetCurrentMonotonicMicros() { |
| zx_time_t ticks = zx_clock_get_monotonic(); |
| return ticks / kNanosecondsPerMicrosecond; |
| } |
| |
| void TimerUtils::Sleep(int64_t millis) { |
| zx_nanosleep(zx_deadline_after(millis * kMicrosecondsPerMillisecond * |
| kNanosecondsPerMicrosecond)); |
| } |
| |
| } // namespace bin |
| } // namespace dart |
| |
| #endif // defined(DART_HOST_OS_FUCHSIA) |