mirror of
https://github.com/dart-lang/sdk
synced 2024-09-04 16:03:44 +00:00
56ad16f4de
Refuse to initialize VM if current Mac OS X version is below MAC_OS_X_VERSION_MIN_REQUIRED, which was configured in build time through mac_sdk_min GN argument. TEST=tested manually by changing return value of MacOSXVersion Cq-Include-Trybots: luci.dart.try:dart-sdk-mac-arm64-try Bug: https://github.com/flutter/flutter/issues/121739 Change-Id: I9d913516077dbb196e8d6ebd7fe9f3914de7c748 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/286932 Reviewed-by: Michael Thomsen <mit@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Slava Egorov <vegorov@google.com>
75 lines
2.2 KiB
C++
75 lines
2.2 KiB
C++
// Copyright (c) 2012, 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.
|
|
|
|
#ifndef RUNTIME_PLATFORM_UTILS_MACOS_H_
|
|
#define RUNTIME_PLATFORM_UTILS_MACOS_H_
|
|
|
|
#if !defined(RUNTIME_PLATFORM_UTILS_H_)
|
|
#error Do not include utils_macos.h directly; use utils.h instead.
|
|
#endif
|
|
|
|
#include <AvailabilityMacros.h>
|
|
#include <libkern/OSByteOrder.h> // NOLINT
|
|
|
|
namespace dart {
|
|
|
|
namespace internal {
|
|
|
|
// Returns the running system's Mac OS X version which matches the encoding
|
|
// of MAC_OS_X_VERSION_* defines in AvailabilityMacros.h
|
|
int32_t MacOSXVersion();
|
|
|
|
} // namespace internal
|
|
|
|
// Run-time OS version checks.
|
|
#define DEFINE_IS_OS_FUNCS(VERSION) \
|
|
inline bool IsAtLeastOS##VERSION() { \
|
|
return (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_##VERSION) || \
|
|
(internal::MacOSXVersion() >= MAC_OS_X_VERSION_##VERSION); \
|
|
}
|
|
|
|
DEFINE_IS_OS_FUNCS(10_14)
|
|
|
|
// Returns |nullptr| if the current Mac OS X version satisfies minimum required
|
|
// Mac OS X version set during compilation (MAC_OS_X_VERSION_MIN_REQUIRED).
|
|
//
|
|
// Otherwise returns a malloc allocated error string with human readable
|
|
// current and expected versions.
|
|
char* CheckIsAtLeastMinRequiredMacOSVersion();
|
|
|
|
inline uint16_t Utils::HostToBigEndian16(uint16_t value) {
|
|
return OSSwapHostToBigInt16(value);
|
|
}
|
|
|
|
inline uint32_t Utils::HostToBigEndian32(uint32_t value) {
|
|
return OSSwapHostToBigInt32(value);
|
|
}
|
|
|
|
inline uint64_t Utils::HostToBigEndian64(uint64_t value) {
|
|
return OSSwapHostToBigInt64(value);
|
|
}
|
|
|
|
inline uint16_t Utils::HostToLittleEndian16(uint16_t value) {
|
|
return OSSwapHostToLittleInt16(value);
|
|
}
|
|
|
|
inline uint32_t Utils::HostToLittleEndian32(uint32_t value) {
|
|
return OSSwapHostToLittleInt32(value);
|
|
}
|
|
|
|
inline uint64_t Utils::HostToLittleEndian64(uint64_t value) {
|
|
return OSSwapHostToLittleInt64(value);
|
|
}
|
|
|
|
inline char* Utils::StrError(int err, char* buffer, size_t bufsize) {
|
|
if (strerror_r(err, buffer, bufsize) != 0) {
|
|
snprintf(buffer, bufsize, "%s", "strerror_r failed");
|
|
}
|
|
return buffer;
|
|
}
|
|
|
|
} // namespace dart
|
|
|
|
#endif // RUNTIME_PLATFORM_UTILS_MACOS_H_
|