Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731

1 files changed, 325 insertions, 0 deletions

diff --git a/src/tools/qdir_unix.cpp b/src/tools/qdir_unix.cpp
new file mode 100644
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--- /dev/null
+++ b/src/tools/qdir_unix.cpp
@@ -0,0 +1,325 @@
+/****************************************************************************
+**
+** Implementation of TQDir class
+**
+** Created : 950628
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of the tools module of the TQt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file.  Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "qplatformdefs.h"
+#include "qdir.h"
+
+#ifndef QT_NO_DIR
+
+#include "qdir_p.h"
+#include "qfileinfo.h"
+#include "qregexp.h"
+#include "qstringlist.h"
+
+#ifdef QT_THREAD_SUPPORT
+#  include <private/qmutexpool_p.h>
+#endif // QT_THREAD_SUPPORT
+
+#include <stdlib.h>
+#include <limits.h>
+#include <errno.h>
+
+
+void TQDir::slashify( TQString& )
+{
+}
+
+TQString TQDir::homeDirPath()
+{
+    TQString d;
+    d = TQFile::decodeName(getenv("HOME"));
+    slashify( d );
+    if ( d.isNull() )
+	d = rootDirPath();
+    return d;
+}
+
+TQString TQDir::canonicalPath() const
+{
+    TQString r;
+#if defined(__GLIBC__) && !defined(PATH_MAX)
+    char *cur = ::get_current_dir_name();
+    if ( cur ) {
+        char *tmp = canonicalize_file_name( TQFile::encodeName( dPath ).data() );
+        if ( tmp ) {
+            r = TQFile::decodeName( tmp );
+            free( tmp );
+        }
+        slashify( r );
+    	// always make sure we go back to the current dir
+        ::chdir( cur );
+        free( cur );
+    }
+#else
+    char cur[PATH_MAX+1];
+    if ( ::getcwd( cur, PATH_MAX ) ) {
+	char tmp[PATH_MAX+1];
+	// need the cast for old solaris versions of realpath that doesn't take
+	// a const char*.
+	if( ::realpath( (char*)TQFile::encodeName( dPath ).data(), tmp ) )
+	    r = TQFile::decodeName( tmp );
+	slashify( r );
+
+    	// always make sure we go back to the current dir
+	::chdir( cur );
+    }
+#endif  /* __GLIBC__ && !PATH_MAX */
+    return r;
+}
+
+bool TQDir::mkdir( const TQString &dirName, bool acceptAbsPath ) const
+{
+#if defined(Q_OS_MACX)  // Mac X doesn't support trailing /'s
+    TQString name = dirName;
+    if (dirName[dirName.length() - 1] == "/")
+	name = dirName.left( dirName.length() - 1 );
+    int status =
+	::mkdir( TQFile::encodeName(filePath(name,acceptAbsPath)), 0777 );
+#else
+    int status =
+	::mkdir( TQFile::encodeName(filePath(dirName,acceptAbsPath)), 0777 );
+#endif
+    return status == 0;
+}
+
+bool TQDir::rmdir( const TQString &dirName, bool acceptAbsPath ) const
+{
+    return ::rmdir( TQFile::encodeName(filePath(dirName,acceptAbsPath)) ) == 0;
+}
+
+bool TQDir::isReadable() const
+{
+    return ::access( TQFile::encodeName(dPath), R_OK | X_OK ) == 0;
+}
+
+bool TQDir::isRoot() const
+{
+    return dPath == TQString::fromLatin1("/");
+}
+
+bool TQDir::rename( const TQString &name, const TQString &newName,
+		   bool acceptAbsPaths	)
+{
+    if ( name.isEmpty() || newName.isEmpty() ) {
+#if defined(QT_CHECK_NULL)
+	qWarning( "TQDir::rename: Empty or null file name(s)" );
+#endif
+	return FALSE;
+    }
+    TQString fn1 = filePath( name, acceptAbsPaths );
+    TQString fn2 = filePath( newName, acceptAbsPaths );
+    return ::rename( TQFile::encodeName(fn1),
+		     TQFile::encodeName(fn2) ) == 0;
+}
+
+bool TQDir::setCurrent( const TQString &path )
+{
+    int r;
+    r = ::chdir( TQFile::encodeName(path) );
+    return r >= 0;
+}
+
+TQString TQDir::currentDirPath()
+{
+    TQString result;
+
+    struct stat st;
+    if ( ::stat( ".", &st ) == 0 ) {
+#if defined(__GLIBC__)  && !defined(PATH_MAX)
+        char *currentName = ::get_current_dir_name();
+        if ( currentName ) {
+            result = TQFile::decodeName(currentName);
+            free( currentName );
+        }
+#else
+	char currentName[PATH_MAX+1];
+	if ( ::getcwd( currentName, PATH_MAX ) )
+	    result = TQFile::decodeName(currentName);
+#endif /* __GLIBC__ && !PATH_MAX */
+#if defined(QT_DEBUG)
+	if ( result.isNull() )
+	    qWarning( "TQDir::currentDirPath: getcwd() failed" );
+#endif
+    } else {
+#if defined(QT_DEBUG)
+	qWarning( "TQDir::currentDirPath: stat(\".\") failed" );
+#endif
+    }
+    slashify( result );
+    return result;
+}
+
+TQString TQDir::rootDirPath()
+{
+    TQString d = TQString::fromLatin1( "/" );
+    return d;
+}
+
+bool TQDir::isRelativePath( const TQString &path )
+{
+    int len = path.length();
+    if ( len == 0 )
+	return TRUE;
+    return path[0] != '/';
+}
+
+bool TQDir::readDirEntries( const TQString &nameFilter,
+			   int filterSpec, int sortSpec )
+{
+    int i;
+    if ( !fList ) {
+	fList  = new TQStringList;
+	Q_CHECK_PTR( fList );
+	fiList = new TQFileInfoList;
+	Q_CHECK_PTR( fiList );
+	fiList->setAutoDelete( TRUE );
+    } else {
+	fList->clear();
+	fiList->clear();
+    }
+
+    TQValueList<TQRegExp> filters = qt_makeFilterList( nameFilter );
+
+    bool doDirs	    = (filterSpec & Dirs)	!= 0;
+    bool doFiles    = (filterSpec & Files)	!= 0;
+    bool noSymLinks = (filterSpec & NoSymLinks) != 0;
+    bool doReadable = (filterSpec & Readable)	!= 0;
+    bool doWritable = (filterSpec & Writable)	!= 0;
+    bool doExecable = (filterSpec & Executable) != 0;
+    bool doHidden   = (filterSpec & Hidden)	!= 0;
+    bool doSystem   = (filterSpec & System)     != 0;
+
+    TQFileInfo fi;
+    DIR	     *dir;
+    dirent   *file;
+
+    dir = opendir( TQFile::encodeName(dPath) );
+    if ( !dir )
+	return FALSE; // cannot read the directory
+
+#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
+    {
+	TQString fn = TQFile::decodeName(file->d_name);
+	fi.setFile( *this, fn );
+	if ( !qt_matchFilterList(filters, fn) && !(allDirs && fi.isDir()) )
+	     continue;
+	if  ( (doDirs && fi.isDir()) || (doFiles && fi.isFile()) ||
+	      (doSystem && (!fi.isFile() && !fi.isDir())) ) {
+	    if ( noSymLinks && fi.isSymLink() )
+	        continue;
+	    if ( (filterSpec & RWEMask) != 0 )
+	        if ( (doReadable && !fi.isReadable()) ||
+	             (doWritable && !fi.isWritable()) ||
+	             (doExecable && !fi.isExecutable()) )
+	            continue;
+	    if ( !doHidden && fn[0] == '.' &&
+	         fn != TQString::fromLatin1(".")
+	         && fn != TQString::fromLatin1("..") )
+	        continue;
+	    fiList->append( new TQFileInfo( fi ) );
+	}
+    }
+    if ( closedir(dir) != 0 ) {
+#if defined(QT_CHECK_NULL)
+	qWarning( "TQDir::readDirEntries: Cannot close the directory: %s",
+		  dPath.local8Bit().data() );
+#endif
+    }
+
+    // Sort...
+    if(fiList->count()) {
+	TQDirSortItem* si= new TQDirSortItem[fiList->count()];
+	TQFileInfo* itm;
+	i=0;
+	for (itm = fiList->first(); itm; itm = fiList->next())
+	    si[i++].item = itm;
+	qt_cmp_si_sortSpec = sortSpec;
+	qsort( si, i, sizeof(si[0]), qt_cmp_si );
+	// put them back in the list
+	fiList->setAutoDelete( FALSE );
+	fiList->clear();
+	int j;
+	for ( j=0; j<i; j++ ) {
+	    fiList->append( si[j].item );
+	    fList->append( si[j].item->fileName() );
+	}
+	delete [] si;
+	fiList->setAutoDelete( TRUE );
+    }
+
+    if ( filterSpec == (FilterSpec)filtS && sortSpec == (SortSpec)sortS &&
+	 nameFilter == nameFilt )
+	dirty = FALSE;
+    else
+	dirty = TRUE;
+    return TRUE;
+}
+
+const TQFileInfoList * TQDir::drives()
+{
+    // at most one instance of TQFileInfoList is leaked, and this variable
+    // points to that list
+    static TQFileInfoList * knownMemoryLeak = 0;
+
+    if ( !knownMemoryLeak ) {
+
+#ifdef QT_THREAD_SUPPORT
+	TQMutexLocker locker( qt_global_mutexpool ?
+			     qt_global_mutexpool->get( &knownMemoryLeak ) : 0 );
+#endif // QT_THREAD_SUPPORT
+
+	if ( !knownMemoryLeak ) {
+	    knownMemoryLeak = new TQFileInfoList;
+	    // non-win32 versions both use just one root directory
+	    knownMemoryLeak->append( new TQFileInfo( rootDirPath() ) );
+	}
+    }
+
+    return knownMemoryLeak;
+}
+#endif //QT_NO_DIR