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author | Thiago Macieira <thiago.macieira@nokia.com> | 2010-04-21 14:40:42 (GMT) |
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committer | Thiago Macieira <thiago.macieira@nokia.com> | 2010-04-21 14:40:42 (GMT) |
commit | 7807d804c85b0978cd3e1e3325abbd16dabd2ae0 (patch) | |
tree | 558c75b2b7f1f101a0e472b6ad6f808b3d2c06aa /src/corelib/io | |
parent | c74dac2a0ef5d1b428c4da4e48fab05f9886233a (diff) | |
parent | c24bff633684b99d05e28bd4926e557fb553cf75 (diff) | |
download | Qt-7807d804c85b0978cd3e1e3325abbd16dabd2ae0.zip Qt-7807d804c85b0978cd3e1e3325abbd16dabd2ae0.tar.gz Qt-7807d804c85b0978cd3e1e3325abbd16dabd2ae0.tar.bz2 |
Merge remote branch 'origin/4.6' into qt-4.7-from-4.6
Conflicts:
src/openvg/qpaintengine_vg.cpp
src/script/bridge/qscriptqobject_p.h
tests/auto/bic/tst_bic.cpp
Diffstat (limited to 'src/corelib/io')
-rw-r--r-- | src/corelib/io/qiodevice.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/corelib/io/qiodevice.cpp b/src/corelib/io/qiodevice.cpp index f2cef4e1..bb11d6b 100644 --- a/src/corelib/io/qiodevice.cpp +++ b/src/corelib/io/qiodevice.cpp @@ -755,7 +755,6 @@ qint64 QIODevice::bytesToWrite() const qint64 QIODevice::read(char *data, qint64 maxSize) { Q_D(QIODevice); - CHECK_READABLE(read, qint64(-1)); #if defined QIODEVICE_DEBUG printf("%p QIODevice::read(%p, %d), d->pos = %d, d->buffer.size() = %d\n", @@ -786,13 +785,13 @@ qint64 QIODevice::read(char *data, qint64 maxSize) do { // Try reading from the buffer. int lastReadChunkSize = d->buffer.read(data, maxSize); - *d->pPos += lastReadChunkSize; - readSoFar += lastReadChunkSize; - // fast exit when satisfied by buffer - if (lastReadChunkSize == maxSize && !(d->openMode & Text)) - return readSoFar; - if (lastReadChunkSize > 0) { + *d->pPos += lastReadChunkSize; + readSoFar += lastReadChunkSize; + // fast exit when satisfied by buffer + if (lastReadChunkSize == maxSize && !(d->openMode & Text)) + return readSoFar; + data += lastReadChunkSize; maxSize -= lastReadChunkSize; #if defined QIODEVICE_DEBUG |