Diffstat (limited to 'noncore/unsupported/oipkg/pmipkg.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/unsupported/oipkg/pmipkg.cpp | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/noncore/unsupported/oipkg/pmipkg.cpp b/noncore/unsupported/oipkg/pmipkg.cpp new file mode 100644 index 0000000..528365e --- a/dev/null +++ b/noncore/unsupported/oipkg/pmipkg.cpp @@ -0,0 +1,183 @@ +#include "pmipkg.h" +#include "pkdesc.h" +#include "pkfind.h" +#include "pksettings.h" +#include "package.h" +#include "packagelistitem.h" + +#include <qpe/process.h> +#include <qpe/resource.h> +#include <qpe/stringutil.h> +#include <qpe/qcopenvelope_qws.h> +#include <qdir.h> +#include <qfile.h> +#include <qmultilineedit.h> +#include <qstring.h> +#include <qtextstream.h> +#include <qtextview.h> + +#include <stdlib.h> +#include <unistd.h> + +#include "mainwindow.h" +#include "runwindow.h" + + +PmIpkg::PmIpkg( PackageManagerSettings* s, QWidget* p, const char * name, WFlags f ) + : RunWindow ( p, name, f ) + // : QObject ( p ) +{ + settings = s; + + linkDest = new QCopChannel( "QPE/MakeLinks", this ); + connect( linkDest, SIGNAL(received(const QCString &, const QByteArray &)), + this, SLOT(linkDestination( const QString &, const QString&)) ); +} + +PmIpkg::~PmIpkg() +{ +} + +int PmIpkg::runIpkg(const QString& args) +{ + pvDebug(4,"PmIpkg::runIpkg"); + QString cmd = "/usr/bin/ipkg "; + cmd += " -dest "+settings->getDestinationName(); + cmd += " -force-defaults "; + + outPut->setText( outPut->text()+"<br><br>Starting to "+ args+"<br>\n"); + QString redirect = "/tmp/ipkg.pipe"; + cmd += args+" | tee "+redirect+" 2>&1&"; + + outPut->setText( outPut->text() + "running:<br>\n"+cmd+"<br>\n" ); + pvDebug( 0, "Execute >"+cmd+"<" ); + int r = system(cmd.latin1()); + QFile f( redirect ); + if ( f.open(IO_ReadOnly) ) { + QTextStream t( &f ); + QString fp; + while ( !t.eof() ) + { + outPut->setText( outPut->text() + t.readLine() +"\n<br>" ); + } + } + f.close(); + outPut->setText( outPut->text() + "\n<br><br>Finished!"); + outPut->setContentsPos(0,outPut->contentsHeight()); + + if ( r == 0 ) + { + QString param = args.left( args.find(" ") ); + QString file = args.right( args.length() - args.find(" ") ); + if ( param == "install" && settings->createLinks() ) + makeLinks( file); + } + + return r; +} + +void PmIpkg::makeLinks(QString file) +{ + outPut->setText( outPut->text() + "<br>creating links<br>" ); + QString dest = settings->getDestinationUrl(); + system(("ipkg -d "+dest+" files "+file+"> /tmp/oipkg.pipe").latin1()); + QFile f( "/tmp/oipkg.pipe" ); + if ( ! f.open(IO_ReadOnly) )return; + QTextStream t( &f ); + QString fp; + while ( !t.eof() ) + { + processLinkDir( t.readLine(), dest ); + } + f.close(); +} + +void PmIpkg::processLinkDir( QString file, QString dest ) +{ + QString destFile = file.right( file.length() - dest.length() ); + QFileInfo fileInfo( file ); + if ( fileInfo.isFile() ) + { + const char *instFile = strdup( (file).ascii() ); + const char *linkFile = strdup( (destFile).ascii()); + outPut->setText( outPut->text() + "linking: "+file+" -> "+destFile ); + symlink( instFile, linkFile ); + } + if ( fileInfo.isDir() ) + { + QDir destDir( destFile ); + destDir.mkdir( destFile, true ); + QDir d( file ); + d.setFilter( QDir::Files | QDir::Hidden | QDir::NoSymLinks ); + + const QFileInfoList *list = d.entryInfoList(); + QFileInfoListIterator it( *list ); + QFileInfo *fi; + while ( (fi=it.current()) ) { + processLinkDir( fi->absFilePath(), dest ); + ++it; + } + } +} + +void PmIpkg::commit( PackageList pl ) +{ + showMaximized(); + exec(); + outPut->setText( "<b>Starting...</b><br>\n"); + QStringList to_remove, to_install; + + QString rem="To remove:<br>\n"; + QString inst="To install:<br>\n";; + for( Package *pack = pl.first();pack ; (pack = pl.next()) ) + { + if ( pack && (pack->name() != "") && pack) + { + if ( pack->toInstall() ) + { + to_install.append( pack->name() ); + inst += pack->name()+"\n"; + } + if ( pack->toRemove() ) + { + to_remove.append( pack->name() ); + rem += pack->name()+"\n"; + } + } + } + + outPut->setText( outPut->text()+inst+rem); + bool ok=TRUE; + + qDebug("to remove=%i; to install=%i",to_remove.count(),to_install.count()); + + int jobs = to_remove.count()+to_install.count(); + if ( jobs < 1 ) return; + + if ( to_remove.count() ) + for (QStringList::ConstIterator it=to_remove.begin(); it!=to_remove.end(); ++it) + if ( runIpkg("remove " + *it) != 0 ) ok = false; + if ( to_install.count() ) + for (QStringList::ConstIterator it=to_install.begin(); it!=to_install.end(); ++it) + if ( runIpkg("install " + *it) != 0 ) ok = false; + + // ##### If we looked in the list of files, we could send out accurate + // ##### messages. But we don't bother yet, and just do an "all". + QCopEnvelope e("QPE/System", "linkChanged(QString)"); + QString lf = QString::null; + e << lf; +} + +void PmIpkg::linkDestination( QString src, QString dest ) +{ + QDir d( src ); + d.setFilter( QDir::Files | QDir::Hidden | QDir::NoSymLinks ); + if (! d.exists() ) return; + const QFileInfoList *list = d.entryInfoList(); + QFileInfoListIterator it( *list ); + QFileInfo *fi; + while ( (fi=it.current()) ) { + processLinkDir( fi->absFilePath(), dest ); + ++it; + } +} |