diff options
Diffstat (limited to 'tqtinterface/qt4/src/tools/tqdir_unix.cpp')
| -rw-r--r-- | tqtinterface/qt4/src/tools/tqdir_unix.cpp | 325 |
1 files changed, 0 insertions, 325 deletions
diff --git a/tqtinterface/qt4/src/tools/tqdir_unix.cpp b/tqtinterface/qt4/src/tools/tqdir_unix.cpp deleted file mode 100644 index f96808b..0000000 --- a/tqtinterface/qt4/src/tools/tqdir_unix.cpp +++ /dev/null @@ -1,325 +0,0 @@ -/**************************************************************************** -** -** Implementation of TQDir class -** -** Created : 950628 -** -** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA. -** -** 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 requirements 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 "tqplatformdefs.h" -#include "tqdir.h" - -#ifndef TQT_NO_DIR - -#include "tqdir_p.h" -#include "tqfileinfo.h" -#include "tqregexp.h" -#include "tqstringlist.h" - -#ifdef TQT_THREAD_SUPPORT -# include <private/tqmutexpool_p.h> -#endif // TQT_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(TQ_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::tqfromLatin1("/"); -} - -bool TQDir::rename( const TQString &name, const TQString &newName, - bool acceptAbsPaths ) -{ - if ( name.isEmpty() || newName.isEmpty() ) { -#if defined(TQT_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(TQT_DEBUG) - if ( result.isNull() ) - qWarning( "TQDir::currentDirPath: getcwd() failed" ); -#endif - } else { -#if defined(TQT_DEBUG) - qWarning( "TQDir::currentDirPath: stat(\".\") failed" ); -#endif - } - slashify( result ); - return result; -} - -TQString TQDir::rootDirPath() -{ - TQString d = TQString::tqfromLatin1( "/" ); - 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; - TQ_CHECK_PTR( fList ); - fiList = new TQFileInfoList; - TQ_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(TQT_THREAD_SUPPORT) && defined(_POSIX_THREAD_SAFE_FUNCTIONS) && !defined(TQ_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 // TQT_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::tqfromLatin1(".") - && fn != TQString::tqfromLatin1("..") ) - continue; - fiList->append( new TQFileInfo( fi ) ); - } - } - if ( closedir(dir) != 0 ) { -#if defined(TQT_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 TQT_THREAD_SUPPORT - TQMutexLocker locker( tqt_global_mutexpool ? - tqt_global_mutexpool->get( &knownMemoryLeak ) : 0 ); -#endif // TQT_THREAD_SUPPORT - - if ( !knownMemoryLeak ) { - knownMemoryLeak = new TQFileInfoList; - // non-win32 versions both use just one root directory - knownMemoryLeak->append( new TQFileInfo( rootDirPath() ) ); - } - } - - return knownMemoryLeak; -} -#endif //TQT_NO_DIR |