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| author | Rolland Dudemaine <rolland@ghs.com> | 2011-02-22 16:27:55 +0100 |
|---|---|---|
| committer | Harald Fernengel <harald.fernengel@nokia.com> | 2011-02-22 16:27:55 +0100 |
| commit | 31d29750e65d5e937f12d1d061f3e41e7453880f (patch) | |
| tree | 2fa014608132aa875dcd3ee63c6e13b4f3d325a3 /src/corelib/io/qfsfileengine_unix.cpp | |
| parent | 9ced42aa3351e2f07e3e408adfc3f88ac56a7caf (diff) | |
| download | qt4-tools-31d29750e65d5e937f12d1d061f3e41e7453880f.tar.gz | |
Various INTEGRITY fixes
Some smaller adaptation for missing POSIX calls
and some build system tweaks for the INTEGRITY RTOS
Merge-request: 1101
Reviewed-by: Harald Fernengel <harald.fernengel@nokia.com>
Diffstat (limited to 'src/corelib/io/qfsfileengine_unix.cpp')
| -rw-r--r-- | src/corelib/io/qfsfileengine_unix.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/corelib/io/qfsfileengine_unix.cpp b/src/corelib/io/qfsfileengine_unix.cpp index 62e7c9fbdb..6c03b32a83 100644 --- a/src/corelib/io/qfsfileengine_unix.cpp +++ b/src/corelib/io/qfsfileengine_unix.cpp @@ -1029,7 +1029,11 @@ uchar *QFSFileEnginePrivate::map(qint64 offset, qint64 size, QFile::MemoryMapFla if (openMode & QIODevice::ReadOnly) access |= PROT_READ; if (openMode & QIODevice::WriteOnly) access |= PROT_WRITE; +#if defined(Q_OS_INTEGRITY) + int pageSize = sysconf(_SC_PAGESIZE); +#else int pageSize = getpagesize(); +#endif int extra = offset % pageSize; if (quint64(size + extra) > quint64((size_t)-1)) { @@ -1079,6 +1083,7 @@ uchar *QFSFileEnginePrivate::map(qint64 offset, qint64 size, QFile::MemoryMapFla bool QFSFileEnginePrivate::unmap(uchar *ptr) { +#if !defined(Q_OS_INTEGRITY) Q_Q(QFSFileEngine); if (!maps.contains(ptr)) { q->setError(QFile::PermissionsError, qt_error_string(EACCES)); @@ -1093,6 +1098,9 @@ bool QFSFileEnginePrivate::unmap(uchar *ptr) } maps.remove(ptr); return true; +#else + return false; +#endif } QT_END_NAMESPACE |