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use qt_safe_open() and qt_safe_close() directly in QFSFileEngine

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2021-02-14 18:28:44 +02:00
parent 890185b958
commit 629c57c641
1 changed files with 3 additions and 11 deletions
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14
src/core/io/qfsfileengine.cpp
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@ -104,10 +104,7 @@ QFSFileEngine::~QFSFileEngine()
Q_D(QFSFileEngine);
if (d->closeFileHandle) {
if (d->fd != -1) {
int ret;
do {
ret = QT_CLOSE(d->fd);
} while (ret == -1 && errno == EINTR);
qt_safe_close(d->fd);
}
}
QList<uchar*> keys = d->maps.keys();
@ -170,9 +167,7 @@ bool QFSFileEngine::open(QIODevice::OpenMode openMode)
// Try to open the file.
QByteArray native = d->fileEntry.nativeFilePath();
do {
d->fd = QT_OPEN(native.constData(), flags, 0666);
} while (d->fd == -1 && errno == EINTR);
d->fd = qt_safe_open(native.constData(), flags, 0666);
// On failure, return and report the error.
if (d->fd == -1) {
@ -293,10 +288,7 @@ bool QFSFileEngine::close()
// Close the file if we created the handle.
if (d->closeFileHandle) {
int ret;
do {
ret = QT_CLOSE(d->fd);
} while (ret == -1 && errno == EINTR);
int ret = qt_safe_close(d->fd);
// We must reset these guys regardless; calling close again after a
// failed close causes crashes on some systems.