diff options
Diffstat (limited to 'kfile-plugins/rpm/kfile_rpm.cpp')
| -rw-r--r-- | kfile-plugins/rpm/kfile_rpm.cpp | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/kfile-plugins/rpm/kfile_rpm.cpp b/kfile-plugins/rpm/kfile_rpm.cpp deleted file mode 100644 index 39ef9c1..0000000 --- a/kfile-plugins/rpm/kfile_rpm.cpp +++ /dev/null @@ -1,152 +0,0 @@ -/* This file is part of the KDE project - * Copyright (C) 2002 Laurence Anderson <l.d.anderson@warwick.ac.uk> - * - * 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 version 2. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - * - */ - -#include <config.h> - -#include <kgenericfactory.h> -#include <kdebug.h> -#include <tqfile.h> - -#if !defined(__osf__) -#include <inttypes.h> -#else -typedef unsigned short uint16_t; -typedef unsigned int uint32_t; -#endif - -#include "kfile_rpm.h" - -typedef KGenericFactory<KRpmPlugin> RpmFactory; - -K_EXPORT_COMPONENT_FACTORY(kfile_rpm, RpmFactory( "kfile_rpm" )) - -KRpmPlugin::KRpmPlugin(TQObject *parent, const char *name, - const TQStringList &args) - - : KFilePlugin(parent, name, args) -{ - KFileMimeTypeInfo* info = addMimeTypeInfo( "application/x-rpm" ); - KFileMimeTypeInfo::GroupInfo* group = 0L; - group = addGroupInfo(info, "General", i18n("General")); - KFileMimeTypeInfo::ItemInfo* item; - - item = addItemInfo(group, "Name", i18n("Name"), TQVariant::String); - item = addItemInfo(group, "Version", i18n("Version"), TQVariant::String); - item = addItemInfo(group, "Release", i18n("Release"), TQVariant::Int); - item = addItemInfo(group, "Summary", i18n("Summary"), TQVariant::String); - setAttributes ( item, KFileMimeTypeInfo::Description ); - item = addItemInfo(group, "Group", i18n("Group"), TQVariant::String); - item = addItemInfo(group, "Size", i18n("Size"), TQVariant::Int); - setUnit ( item, KFileMimeTypeInfo::Bytes ); - item = addItemInfo(group, "Vendor", i18n("Vendor"), TQVariant::String ); - item = addItemInfo(group, "Packager", i18n("Packager"), TQVariant::String ); - item = addItemInfo(group, "Archive Offset", i18n("Archive Offset"), TQVariant::Int); - item = addItemInfo(group, "Comment", i18n("Comment"), TQVariant::String); - setAttributes( item, KFileMimeTypeInfo::MultiLine ); - - group = addGroupInfo(info, "All tags", i18n("All tags")); - addVariableInfo(group, TQVariant::String, 0); -} - -bool KRpmPlugin::readInfo( KFileMetaInfo& info, uint what) -{ - TQFile file(info.path()); - int pass; - KFileMetaInfoGroup general, all; - - if (!file.open(IO_ReadOnly)) - { - kdDebug(7034) << "Couldn't open " << TQFile::encodeName(info.path()).data() << endl; - return false; - } - - TQDataStream dstream(&file); - dstream.setByteOrder(TQDataStream::BigEndian); - general = appendGroup(info, "General"); - if (what == KFileMetaInfo::Everything) all = appendGroup(info, "All tags"); - - file.at(96); // Seek past old lead - - for (pass = 0; pass < 2; pass++) { // RPMs have two headers - uint32_t storepos, entries, size, reserved; - unsigned char version; - char magic[3]; - - dstream.readRawBytes(magic, 3); - dstream >> version >> reserved >> entries >> size; - if (memcmp(magic, RPM_HEADER_MAGIC, 3)) return false; - if (version != 1) return false; // Only v1 headers supported - - storepos = file.at() + entries * 16; - if (pass == 0) { // Don't need the first batch of tags - pgp etc - file.at(storepos + size); - file.at(file.at() + (8 - (file.at() % 8)) % 8); // Skip padding - continue; - } - - if (entries < 500) while (entries--) { // Just in case something goes wrong, limit to 500 - uint32_t tag, type, offset, count; - TQString tagname; - dstream >> tag >> type >> offset >> count; - offset += storepos; - - switch (tag) { - case RPMTAG_NAME: tagname = "Name"; break; - case RPMTAG_VERSION: tagname = "Version"; break; - case RPMTAG_SUMMARY: tagname = "Summary"; break; - case RPMTAG_GROUP: tagname = "Group"; break; - case RPMTAG_SIZE: tagname = "Size"; break; - case RPMTAG_RELEASE: tagname = "Release"; break; - case RPMTAG_VENDOR: tagname = "Vendor"; break; - case RPMTAG_PACKAGER: tagname = "Packager"; break; - case RPMTAG_DESCRIPTION: tagname = "Comment"; break; - } - - if ( !tagname.isEmpty() || all.isValid() ) { - // kdDebug(7034) << "Tag number: " << tag << " Type: " << type << endl; - int oldPos = file.at(); - file.at(offset); // Set file position to correct place in store - switch (type) { - case RPM_INT32_TYPE: uint32_t int32tag; - dstream >> int32tag; - if ( !tagname.isEmpty() ) appendItem(general, tagname, int(int32tag)); - if ( all.isValid() ) appendItem(all, TQString("%1").arg( tag ), TQString("%1").arg( int32tag )); - break; - case RPM_INT16_TYPE: uint16_t int16tag; - dstream >> int16tag; - if ( !tagname.isEmpty() ) appendItem(general, tagname, int(int16tag)); - if ( all.isValid() ) appendItem(all, TQString("%1").arg( tag ), TQString("%1").arg( int16tag )); - break; - case RPM_I18NSTRING_TYPE: // Fallthru - case RPM_STRING_TYPE: TQString strtag; char in; - while ( ( in = file.getch() ) != '\0' ) strtag += in; - if ( !tagname.isEmpty() ) appendItem(general, tagname, strtag); - if( all.isValid() ) appendItem(all, TQString("%1").arg( tag ), strtag); - break; - } - file.at(oldPos); // Restore old position - } - } - appendItem(general, "Archive Offset", (storepos + size) ); - } - - return true; -} - -#include "kfile_rpm.moc" |