diff options
| author | Jake Petroules <jake.petroules@qt.io> | 2017-09-22 11:20:54 -0700 |
|---|---|---|
| committer | Jake Petroules <jake.petroules@qt.io> | 2017-09-29 03:30:13 +0000 |
| commit | 7fd3cc3980a25bfbc9c0aca935c2afa90230374a (patch) | |
| tree | 5565efe0b903effcef7a0d9643b7822a090a23e2 /src/corelib/io | |
| parent | 0f5c4ba7cbd628a29d3e84219834c20c29cd6741 (diff) | |
Clean up OS version checks for Apple platforms
Convert QSysInfo/QOperatingSystemVersion to __builtin_available where
required or possible, or to QOperatingSystemVersion where
__builtin_available cannot be used and is not needed (such as negated
conditions, which are not supported by that construct).
Change-Id: I83c0e7e777605b99ff4d24598bfcccf22126fdda
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/io')
| -rw-r--r-- | src/corelib/io/qfilesystemengine_unix.cpp | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/corelib/io/qfilesystemengine_unix.cpp b/src/corelib/io/qfilesystemengine_unix.cpp index 1c07a0b7aa..52512c5e13 100644 --- a/src/corelib/io/qfilesystemengine_unix.cpp +++ b/src/corelib/io/qfilesystemengine_unix.cpp @@ -1232,11 +1232,7 @@ bool QFileSystemEngine::createLink(const QFileSystemEntry &source, const QFileSy bool QFileSystemEngine::copyFile(const QFileSystemEntry &source, const QFileSystemEntry &target, QSystemError &error) { #if QT_DARWIN_PLATFORM_SDK_EQUAL_OR_ABOVE(101200, 100000, 100000, 30000) - const auto current = QOperatingSystemVersion::current(); - if (current >= QOperatingSystemVersion::MacOSSierra || - current >= QOperatingSystemVersion(QOperatingSystemVersion::IOS, 10) || - current >= QOperatingSystemVersion(QOperatingSystemVersion::TvOS, 10) || - current >= QOperatingSystemVersion(QOperatingSystemVersion::WatchOS, 3)) { + if (__builtin_available(macOS 10.12, iOS 10, tvOS 10, watchOS 3, *)) { if (::clonefile(source.nativeFilePath().constData(), target.nativeFilePath().constData(), 0) == 0) return true; @@ -1271,11 +1267,7 @@ bool QFileSystemEngine::renameFile(const QFileSystemEntry &source, const QFileSy } #endif #if defined(Q_OS_DARWIN) && defined(RENAME_EXCL) - const auto current = QOperatingSystemVersion::current(); - if (current >= QOperatingSystemVersion::MacOSSierra || - current >= QOperatingSystemVersion(QOperatingSystemVersion::IOS, 10) || - current >= QOperatingSystemVersion(QOperatingSystemVersion::TvOS, 10) || - current >= QOperatingSystemVersion(QOperatingSystemVersion::WatchOS, 3)) { + if (__builtin_available(macOS 10.12, iOS 10, tvOS 10, watchOS 3, *)) { if (renameatx_np(AT_FDCWD, srcPath, AT_FDCWD, tgtPath, RENAME_EXCL) == 0) return true; if (errno != ENOTSUP) { |