From 5159cd2beb2e87806a5b54e9991b7895285c9d3e Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 27 Jan 2013 01:04:16 -0600 Subject: Rename a number of libraries and executables to avoid conflicts with KDE4 --- kioslave/iso/iso.cpp | 525 --------------------------------------------------- 1 file changed, 525 deletions(-) delete mode 100644 kioslave/iso/iso.cpp (limited to 'kioslave/iso/iso.cpp') diff --git a/kioslave/iso/iso.cpp b/kioslave/iso/iso.cpp deleted file mode 100644 index 59f5f781e..000000000 --- a/kioslave/iso/iso.cpp +++ /dev/null @@ -1,525 +0,0 @@ -/*************************************************************************** - iso.cpp - ------------------- - begin : Oct 25 2002 - copyright : (C) 2002 by Szombathelyi Gy�gy - email : gyurco@users.sourceforge.net - ***************************************************************************/ - -/*************************************************************************** - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - ***************************************************************************/ - - /* This file is heavily based on tar.cc from tdebase - * (c) David Faure - */ - -#include - -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#include // to be removed - -#include "libisofs/iso_fs.h" - -#include "kisofile.h" -#include "kisodirectory.h" -#include "iso.h" - -typedef struct { - char magic[8]; - char uncompressed_len[4]; - unsigned char header_size; - unsigned char block_size; - char reserved[2]; /* Reserved for future use, MBZ */ -} compressed_file_header; - -static const unsigned char zisofs_magic[8] = { - 0x37, 0xE4, 0x53, 0x96, 0xC9, 0xDB, 0xD6, 0x07 -}; - -using namespace TDEIO; - -extern "C" { KDE_EXPORT int kdemain(int argc, char **argv); } - -int kdemain( int argc, char **argv ) -{ - TDEInstance instance( "kio_iso" ); - - kdDebug() << "Starting " << getpid() << endl; - - if (argc != 4) - { - fprintf(stderr, "Usage: kio_iso protocol domain-socket1 domain-socket2\n"); - exit(-1); - } - - kio_isoProtocol slave(argv[2], argv[3]); - slave.dispatchLoop(); - - kdDebug() << "Done" << endl; - return 0; -} - - -kio_isoProtocol::kio_isoProtocol( const TQCString &pool, const TQCString &app ) : SlaveBase( "iso", pool, app ) -{ - kdDebug() << "kio_isoProtocol::kio_isoProtocol" << endl; - m_isoFile = 0L; -} - -kio_isoProtocol::~kio_isoProtocol() -{ - delete m_isoFile; -} - -bool kio_isoProtocol::checkNewFile( TQString fullPath, TQString & path, int startsec ) -{ - kdDebug() << "kio_isoProtocol::checkNewFile " << fullPath << " startsec: " << - startsec << endl; - - // Are we already looking at that file ? - if ( m_isoFile && startsec == m_isoFile->startSec() && - m_isoFile->fileName() == fullPath.left(m_isoFile->fileName().length()) ) - { - // Has it changed ? - struct stat statbuf; - if ( ::stat( TQFile::encodeName( m_isoFile->fileName() ), &statbuf ) == 0 ) - { - if ( m_mtime == statbuf.st_mtime ) - { - path = fullPath.mid( m_isoFile->fileName().length() ); - kdDebug() << "kio_isoProtocol::checkNewFile returning " << path << endl; - return true; - } - } - } - kdDebug() << "Need to open a new file" << endl; - - // Close previous file - if ( m_isoFile ) - { - m_isoFile->close(); - delete m_isoFile; - m_isoFile = 0L; - } - - // Find where the iso file is in the full path - int pos = 0; - TQString isoFile; - path = TQString::null; - - int len = fullPath.length(); - if ( len != 0 && fullPath[ len - 1 ] != '/' ) - fullPath += '/'; - - kdDebug() << "the full path is " << fullPath << endl; - while ( (pos=fullPath.find( '/', pos+1 )) != -1 ) - { - TQString tryPath = fullPath.left( pos ); - kdDebug() << fullPath << " trying " << tryPath << endl; - - KDE_struct_stat statbuf; - if ( KDE_lstat( TQFile::encodeName(tryPath), &statbuf ) == 0 && !S_ISDIR(statbuf.st_mode) ) - { - isoFile = tryPath; - m_mtime = statbuf.st_mtime; - m_mode = statbuf.st_mode; - path = fullPath.mid( pos + 1 ); - kdDebug() << "fullPath=" << fullPath << " path=" << path << endl; - len = path.length(); - if ( len > 1 ) - { - if ( path[ len - 1 ] == '/' ) - path.truncate( len - 1 ); - } - else - path = TQString::fromLatin1("/"); - kdDebug() << "Found. isoFile=" << isoFile << " path=" << path << endl; - break; - } - } - if ( isoFile.isEmpty() ) - { - kdDebug() << "kio_isoProtocol::checkNewFile: not found" << endl; - return false; - } - - // Open new file - kdDebug() << "Opening KIso on " << isoFile << endl; - m_isoFile = new KIso( isoFile ); - m_isoFile->setStartSec(startsec); - if ( !m_isoFile->open( IO_ReadOnly ) ) - { - kdDebug() << "Opening " << isoFile << " failed." << endl; - delete m_isoFile; - m_isoFile = 0L; - return false; - } - - return true; -} - - -void kio_isoProtocol::createUDSEntry( const KArchiveEntry * isoEntry, UDSEntry & entry ) -{ - UDSAtom atom; - - entry.clear(); - atom.m_uds = UDS_NAME; - atom.m_str = isoEntry->name(); - entry.append(atom); - - atom.m_uds = UDS_FILE_TYPE; - atom.m_long = isoEntry->permissions() & S_IFMT; // keep file type only - entry.append( atom ); - - atom.m_uds = UDS_ACCESS; - atom.m_long = isoEntry->permissions() & 07777; // keep permissions only - entry.append( atom ); - - atom.m_uds = UDS_SIZE; - if (isoEntry->isFile()) { - atom.m_long = ((KIsoFile *)isoEntry)->realsize(); - if (!atom.m_long) atom.m_long = ((KIsoFile *)isoEntry)->size(); - } else { - atom.m_long = 0L; - } - entry.append( atom ); - - atom.m_uds = UDS_USER; - atom.m_str = isoEntry->user(); - entry.append( atom ); - - atom.m_uds = UDS_GROUP; - atom.m_str = isoEntry->group(); - entry.append( atom ); - - atom.m_uds = UDS_MODIFICATION_TIME; - atom.m_long = isoEntry->date(); - entry.append( atom ); - - atom.m_uds = UDS_ACCESS_TIME; - atom.m_long = isoEntry->isFile() ? ((KIsoFile *)isoEntry)->adate() : - ((KIsoDirectory *)isoEntry)->adate(); - entry.append( atom ); - - atom.m_uds = UDS_CREATION_TIME; - atom.m_long = isoEntry->isFile() ? ((KIsoFile *)isoEntry)->cdate() : - ((KIsoDirectory *)isoEntry)->cdate(); - entry.append( atom ); - - atom.m_uds = UDS_LINK_DEST; - atom.m_str = isoEntry->symlink(); - entry.append( atom ); -} - -void kio_isoProtocol::listDir( const KURL & url ) -{ - kdDebug() << "kio_isoProtocol::listDir " << url.url() << endl; - - TQString path; - if ( !checkNewFile( url.path(), path, url.hasRef() ? url.htmlRef().toInt() : -1 ) ) - { - TQCString _path( TQFile::encodeName(url.path())); - kdDebug() << "Checking (stat) on " << _path << endl; - struct stat buff; - if ( ::stat( _path.data(), &buff ) == -1 || !S_ISDIR( buff.st_mode ) ) { - error( TDEIO::ERR_DOES_NOT_EXIST, url.path() ); - return; - } - // It's a real dir -> redirect - KURL redir; - redir.setPath( url.path() ); - if (url.hasRef()) redir.setRef(url.htmlRef()); - kdDebug() << "Ok, redirection to " << redir.url() << endl; - redirection( redir ); - finished(); - // And let go of the iso file - for people who want to unmount a cdrom after that - delete m_isoFile; - m_isoFile = 0L; - return; - } - - if ( path.isEmpty() ) - { - KURL redir( TQString::fromLatin1( "iso:/") ); - kdDebug() << "url.path()==" << url.path() << endl; - if (url.hasRef()) redir.setRef(url.htmlRef()); - redir.setPath( url.path() + TQString::fromLatin1("/") ); - kdDebug() << "kio_isoProtocol::listDir: redirection " << redir.url() << endl; - redirection( redir ); - finished(); - return; - } - - kdDebug() << "checkNewFile done" << endl; - const KArchiveDirectory* root = m_isoFile->directory(); - const KArchiveDirectory* dir; - if (!path.isEmpty() && path != "/") - { - kdDebug() << TQString(TQString("Looking for entry %1").arg(path)) << endl; - const KArchiveEntry* e = root->entry( path ); - if ( !e ) - { - error( TDEIO::ERR_DOES_NOT_EXIST, path ); - return; - } - if ( ! e->isDirectory() ) - { - error( TDEIO::ERR_IS_FILE, path ); - return; - } - dir = (KArchiveDirectory*)e; - } else { - dir = root; - } - - TQStringList l = dir->entries(); - totalSize( l.count() ); - - UDSEntry entry; - TQStringList::Iterator it = l.begin(); - for( ; it != l.end(); ++it ) - { - kdDebug() << (*it) << endl; - const KArchiveEntry* isoEntry = dir->entry( (*it) ); - - createUDSEntry( isoEntry, entry ); - - listEntry( entry, false ); - } - - listEntry( entry, true ); // ready - - finished(); - - kdDebug() << "kio_isoProtocol::listDir done" << endl; -} - -void kio_isoProtocol::stat( const KURL & url ) -{ - TQString path; - UDSEntry entry; - - kdDebug() << "kio_isoProtocol::stat " << url.url() << endl; - if ( !checkNewFile( url.path(), path, url.hasRef() ? url.htmlRef().toInt() : -1 ) ) - { - // We may be looking at a real directory - this happens - // when pressing up after being in the root of an archive - TQCString _path( TQFile::encodeName(url.path())); - kdDebug() << "kio_isoProtocol::stat (stat) on " << _path << endl; - struct stat buff; - if ( ::stat( _path.data(), &buff ) == -1 || !S_ISDIR( buff.st_mode ) ) { - kdDebug() << "isdir=" << S_ISDIR( buff.st_mode ) << " errno=" << strerror(errno) << endl; - error( TDEIO::ERR_DOES_NOT_EXIST, url.path() ); - return; - } - // Real directory. Return just enough information for KRun to work - UDSAtom atom; - atom.m_uds = TDEIO::UDS_NAME; - atom.m_str = url.fileName(); - entry.append( atom ); - kdDebug() << "kio_isoProtocol::stat returning name=" << url.fileName() << endl; - - atom.m_uds = TDEIO::UDS_FILE_TYPE; - atom.m_long = buff.st_mode & S_IFMT; - entry.append( atom ); - - statEntry( entry ); - - finished(); - - // And let go of the iso file - for people who want to unmount a cdrom after that - delete m_isoFile; - m_isoFile = 0L; - return; - } - - const KArchiveDirectory* root = m_isoFile->directory(); - const KArchiveEntry* isoEntry; - if ( path.isEmpty() ) - { - path = TQString::fromLatin1( "/" ); - isoEntry = root; - } else { - isoEntry = root->entry( path ); - } - if ( !isoEntry ) - { - error( TDEIO::ERR_DOES_NOT_EXIST, path ); - return; - } - createUDSEntry( isoEntry, entry ); - statEntry( entry ); - finished(); -} - -void kio_isoProtocol::getFile( const KIsoFile *isoFileEntry, const TQString &path ) -{ - unsigned long long size, pos = 0; - bool mime=false,zlib=false; - TQByteArray fileData, pointer_block, inbuf, outbuf; - char *pptr = 0; - compressed_file_header *hdr; - int block_shift; - unsigned long nblocks; - unsigned long fullsize = 0, block_size = 0, block_size2 = 0; - size_t ptrblock_bytes; - unsigned long cstart, cend, csize; - uLong bytes; - - size = isoFileEntry->realsize(); - if (size >= sizeof(sizeof(compressed_file_header))) zlib=true; - if (!size) size = isoFileEntry->size(); - totalSize( size ); - if (!size) mimeType("application/x-zerosize"); - - if (size && !m_isoFile->device()->isOpen()) m_isoFile->device()->open(IO_ReadOnly); - - if (zlib) { - fileData=isoFileEntry->data(0, sizeof(compressed_file_header)); - if ( fileData.size() == sizeof(compressed_file_header) && - !memcmp(fileData.data(), zisofs_magic, sizeof (zisofs_magic)) ) { - - hdr=(compressed_file_header*) fileData.data(); - block_shift = hdr->block_size; - block_size = 1UL << block_shift; - block_size2 = block_size << 1; - fullsize = isonum_731(hdr->uncompressed_len); - nblocks = (fullsize + block_size - 1) >> block_shift; - ptrblock_bytes = (nblocks+1) * 4; - pointer_block=isoFileEntry->data( hdr->header_size << 2, ptrblock_bytes ); - if (pointer_block.size() == ptrblock_bytes && - inbuf.resize(block_size2) && - outbuf.resize(block_size)) { - - pptr = pointer_block.data(); - } else { - error(TDEIO::ERR_COULD_NOT_READ, path); - return; - } - } else { - zlib=false; - } - } - - while (pos block_size2 ) { - //err = EX_DATAERR; - break; - } - - inbuf=isoFileEntry->data(cstart, csize); - if (inbuf.size() != csize) { - break; - } - - bytes = block_size; // Max output buffer size - if ( (uncompress((Bytef*) outbuf.data(), &bytes, (Bytef*) inbuf.data(), csize)) != Z_OK ) { - break; - } - } - - if ( ((fullsize > block_size) && (bytes != block_size)) - || ((fullsize <= block_size) && (bytes < fullsize)) ) { - - break; - } - - if ( bytes > fullsize ) - bytes = fullsize; - fileData.assign(outbuf); - fileData.resize(bytes); - fullsize -= bytes; - } else { - fileData=isoFileEntry->data(pos,65536); - if (fileData.size()==0) break; - } - if (!mime) { - KMimeMagicResult * result = KMimeMagic::self()->findBufferFileType( fileData, path ); - kdDebug() << "Emitting mimetype " << result->mimeType() << endl; - mimeType( result->mimeType() ); - mime=true; - } - data(fileData); - pos+=fileData.size(); - processedSize(pos); - } - - if (pos!=size) { - error(TDEIO::ERR_COULD_NOT_READ, path); - return; - } - - fileData.resize(0); - data(fileData); - processedSize(pos); - finished(); - -} - -void kio_isoProtocol::get( const KURL & url ) -{ - kdDebug() << "kio_isoProtocol::get" << url.url() << endl; - - TQString path; - if ( !checkNewFile( url.path(), path, url.hasRef() ? url.htmlRef().toInt() : -1 ) ) - { - error( TDEIO::ERR_DOES_NOT_EXIST, url.path() ); - return; - } - - const KArchiveDirectory* root = m_isoFile->directory(); - const KArchiveEntry* isoEntry = root->entry( path ); - - if ( !isoEntry ) - { - error( TDEIO::ERR_DOES_NOT_EXIST, path ); - return; - } - if ( isoEntry->isDirectory() ) - { - error( TDEIO::ERR_IS_DIRECTORY, path ); - return; - } - - const KIsoFile* isoFileEntry = static_cast(isoEntry); - if ( !isoEntry->symlink().isEmpty() ) - { - kdDebug() << "Redirection to " << isoEntry->symlink() << endl; - KURL realURL( url, isoEntry->symlink() ); - kdDebug() << "realURL= " << realURL.url() << endl; - redirection( realURL.url() ); - finished(); - return; - } - getFile(isoFileEntry, path); - if (m_isoFile->device()->isOpen()) m_isoFile->device()->close(); -} -- cgit v1.2.1