1 files changed, 30 insertions, 24 deletions

diff --git a/qmake/tools/qdir_unix.cpp b/qmake/tools/qdir_unix.cpp
index 57fe3c5..6a7adda 100644
--- a/qmake/tools/qdir_unix.cpp
+++ b/qmake/tools/qdir_unix.cpp
@@ -7,3 +7,3 @@
 **
-** Copyright (C) 1992-2002 Trolltech AS.  All rights reserved.
+** Copyright (C) 1992-2003 Trolltech AS.  All rights reserved.
 **
@@ -53,2 +53,3 @@
 #include <limits.h>
+#include <errno.h>
 
@@ -72,13 +73,12 @@ QString QDir::canonicalPath() const
     QString r;
-
     char cur[PATH_MAX+1];
-    if ( ::getcwd( cur, PATH_MAX ) )
-        if ( ::chdir(QFile::encodeName(dPath)) >= 0 ) {
-            char tmp[PATH_MAX+1];
-            if ( ::getcwd( tmp, PATH_MAX ) )
-                r = QFile::decodeName(tmp);
-            ::chdir( cur );
-        }
-
-    slashify( r );
+    if ( ::getcwd( cur, PATH_MAX ) ) {
+        char tmp[PATH_MAX+1];
+        if( ::realpath( QFile::encodeName( dPath ), tmp ) )
+            r = QFile::decodeName( tmp );
+        slashify( r );
+
+            // always make sure we go back to the current dir
+        ::chdir( cur );
+    }
     return r;
@@ -92,8 +92,9 @@ bool QDir::mkdir( const QString &dirName, bool acceptAbsPath ) const
         name = dirName.left( dirName.length() - 1 );
-    return ::mkdir( QFile::encodeName(filePath(name,acceptAbsPath)), 0777 )
-        == 0;
+    int status =
+        ::mkdir( QFile::encodeName(filePath(name,acceptAbsPath)), 0777 );
 #else
-    return ::mkdir( QFile::encodeName(filePath(dirName,acceptAbsPath)), 0777 )
-        == 0;
+    int status =
+        ::mkdir( QFile::encodeName(filePath(dirName,acceptAbsPath)), 0777 );
 #endif
+    return status == 0;
 }
@@ -188,3 +189,3 @@ bool QDir::readDirEntries( const QString &nameFilter,
 
-    QStringList filters = qt_makeFilterList( nameFilter );
+    QValueList<QRegExp> filters = qt_makeFilterList( nameFilter );
 
@@ -199,7 +200,2 @@ bool QDir::readDirEntries( const QString &nameFilter,
 
-#if defined(Q_OS_OS2EMX)
-            //QRegExp   wc( nameFilter, FALSE, TRUE );// wild card, case insensitive
-#else
-            //QRegExp   wc( nameFilter, TRUE, TRUE );// wild card, case sensitive
-#endif
     QFileInfo fi;
@@ -212,6 +208,15 @@ bool QDir::readDirEntries( const QString &nameFilter,
 
-    while ( (file = readdir(dir)) ) {
+#if defined(QT_THREAD_SUPPORT) && defined(_POSIX_THREAD_SAFE_FUNCTIONS) && !defined(Q_OS_CYGWIN)
+    union {
+        struct dirent mt_file;
+        char b[sizeof(struct dirent) + MAXNAMLEN + 1];
+    } u;
+    while ( readdir_r(dir, &u.mt_file, &file ) == 0 && file )
+#else
+    while ( (file = readdir(dir)) )
+#endif // QT_THREAD_SUPPORT && _POSIX_THREAD_SAFE_FUNCTIONS
+    {
         QString fn = QFile::decodeName(file->d_name);
         fi.setFile( *this, fn );
-        if ( !match( filters, fn ) && !(allDirs && fi.isDir()) )
+        if ( !qt_matchFilterList(filters, fn) && !(allDirs && fi.isDir()) )
              continue;
@@ -278,3 +283,4 @@ const QFileInfoList * QDir::drives()
 #ifdef QT_THREAD_SUPPORT
-        QMutexLocker locker( qt_global_mutexpool->get( &knownMemoryLeak ) );
+        QMutexLocker locker( qt_global_mutexpool ?
+                             qt_global_mutexpool->get( &knownMemoryLeak ) : 0 );
 #endif // QT_THREAD_SUPPORT