Make QWS a bit more OS independent.

Some patches needed to support QWS on non-Linux platforms.

Reviewed-by: Paul Olav Tvete
Reviewed-by: Harald Fernengel

3 files changed, 10 insertions, 9 deletions

diff --git a/src/gui/text/qfontdatabase_qws.cpp b/src/gui/text/qfontdatabase_qws.cpp
index eb8a0cf..f62a6d1 100644
--- a/src/gui/text/qfontdatabase_qws.cpp
+++ b/src/gui/text/qfontdatabase_qws.cpp
@@ -58,6 +58,7 @@
 #include "qabstractfontengine_qws.h"
 #include "qabstractfontengine_p.h"
 #include <qdatetime.h>
+#include "qplatformdefs.h"
 
 // for mmap
 #include <stdlib.h>
@@ -127,7 +128,7 @@ void QFontDatabasePrivate::addQPF2File(const QByteArray &file)
     struct stat st;
     if (stat(file.constData(), &st))
         return;
-    int f = ::open(file, O_RDONLY);
+    int f = ::open(file, O_RDONLY, 0);
     if (f < 0)
         return;
     const uchar *data = (const uchar *)mmap(0, st.st_size, PROT_READ, MAP_SHARED, f, 0);
@@ -675,7 +676,7 @@ QFontEngine *loadSingleEngine(int script, const QFontPrivate *fp,
             qDebug() << "Resource not valid" << size->fileName;
         }
 #else
-        int f = ::open(size->fileName, O_RDONLY);
+        int f = ::open(size->fileName, O_RDONLY, 0);
         if (f >= 0) {
             QFontEngineQPF *fe = new QFontEngineQPF(request, f);
             if (fe->isValid())
diff --git a/src/gui/text/qfontengine_qpf.cpp b/src/gui/text/qfontengine_qpf.cpp
index e9fcac4..b7d1c59 100644
--- a/src/gui/text/qfontengine_qpf.cpp
+++ b/src/gui/text/qfontengine_qpf.cpp
@@ -252,7 +252,7 @@ QList<QByteArray> QFontEngineQPF::cleanUpAfterClientCrash(const QList<int> &cras
     for (int i = 0; i < int(dir.count()); ++i) {
         const QByteArray fileName = QFile::encodeName(dir.absoluteFilePath(dir[i]));
 
-        int fd = ::open(fileName.constData(), O_RDONLY);
+        int fd = ::open(fileName.constData(), O_RDONLY, 0);
         if (fd >= 0) {
             void *header = ::mmap(0, sizeof(QFontEngineQPF::Header), PROT_READ, MAP_SHARED, fd, 0);
             if (header && header != MAP_FAILED) {
@@ -331,9 +331,9 @@ QFontEngineQPF::QFontEngineQPF(const QFontDef &def, int fileDescriptor, QFontEng
             qDebug() << "found existing qpf:" << fileName;
 #endif
             if (::access(encodedName, W_OK | R_OK) == 0)
-                fd = ::open(encodedName, O_RDWR);
+                fd = ::open(encodedName, O_RDWR, 0);
             else if (::access(encodedName, R_OK) == 0)
-                fd = ::open(encodedName, O_RDONLY);
+                fd = ::open(encodedName, O_RDONLY, 0);
         } else {
 #if defined(DEBUG_FONTENGINE)
             qDebug() << "creating qpf on the fly:" << fileName;
@@ -347,7 +347,7 @@ QFontEngineQPF::QFontEngineQPF(const QFontDef &def, int fileDescriptor, QFontEng
                 generator.generate();
                 buffer.close();
                 const QByteArray &data = buffer.data();
-                ::write(fd, data.constData(), data.size());
+                QT_WRITE(fd, data.constData(), data.size());
             }
         }
     }
@@ -893,8 +893,8 @@ void QFontEngineQPF::loadGlyph(glyph_t glyph)
     g.y = qRound(metrics.y);
     g.advance = qRound(metrics.xoff);
 
-    ::write(fd, &g, sizeof(g));
-    ::write(fd, img.bits(), img.numBytes());
+    QT_WRITE(fd, &g, sizeof(g));
+    QT_WRITE(fd, img.bits(), img.numBytes());
 
     glyphPos = oldSize - glyphDataOffset;
 #if 0 && defined(DEBUG_FONTENGINE)
diff --git a/src/gui/text/qfontengine_qws.cpp b/src/gui/text/qfontengine_qws.cpp
index d776329..10aef4c 100644
--- a/src/gui/text/qfontengine_qws.cpp
+++ b/src/gui/text/qfontengine_qws.cpp
@@ -387,7 +387,7 @@ QFontEngineQPF1::QFontEngineQPF1(const QFontDef&, const QString &fn)
 {
     cache_cost = 1;
 
-    int f = ::open( QFile::encodeName(fn), O_RDONLY );
+    int f = ::open( QFile::encodeName(fn), O_RDONLY, 0);
     Q_ASSERT(f>=0);
     QT_STATBUF st;
     if ( QT_FSTAT( f, &st ) )