| -rw-r--r-- | core/symlinker/main.cpp | 47 |
1 files changed, 33 insertions, 14 deletions
diff --git a/core/symlinker/main.cpp b/core/symlinker/main.cpp index 73d5166..6a04980 100644 --- a/core/symlinker/main.cpp +++ b/core/symlinker/main.cpp @@ -11,18 +11,20 @@ #include <sys/vfs.h> #include <mntent.h> +#include <errno.h> static const char *listDir = "/usr/lib/ipkg/externinfo/"; static void createSymlinks( const QString &location, const QString &package ) { + QFile inFile( location + "/usr/lib/ipkg/info/" + package + ".list" ); mkdir( "/usr/lib/ipkg", 0777 ); mkdir( listDir, 0777 ); QFile outFile( listDir + package + ".list"); - //qDebug( "createSymlinks %s -> %s", inFile.name().ascii(), outFile.name().ascii() ); +// qDebug( "createSymlinks %s -> %s", inFile.name().ascii(), outFile.name().ascii() ); @@ -33,24 +35,40 @@ static void createSymlinks( const QString &location, const QString &package ) QString s; while ( !in.eof() ) { // until end of file... s = in.readLine(); // line of text excluding '\n' - //qDebug( "Read: %s", s.ascii() ); +// qDebug( "Read: %s", s.ascii() ); + if (s.find(location,0,true) >= 0){ +// qDebug( "Found!" ); + s = s.replace(location,""); + } +// qDebug( "Read after: %s", s.ascii() ); + // for s, do link/mkdir. if ( s.right(1) == "/" ) { - //qDebug("do mkdir for %s", s.ascii()); +// qDebug("do mkdir for %s", s.ascii()); mkdir( s.ascii(), 0777 ); //possible optimization: symlink directories //that don't exist already. -- Risky. } else { - //qDebug("do symlink for %s", s.ascii()); +// qDebug("do symlink for %s", s.ascii()); QFileInfo ffi( s ); //Don't try to symlink if a regular file exists already if ( !ffi.exists() || ffi.isSymLink() ) { - symlink( (location+s).ascii(), s.ascii() ); + if (symlink( (location+s).ascii(), s.ascii() ) != 0){ + if (errno == ENOENT){ +// perror("Symlink Failed! "); + QString e=s.ascii(); + e = e.replace(ffi.fileName(),""); +// qDebug("DirName : %s",e.ascii() ); + system ( QString("mkdir -p ")+e.ascii() ); + if (symlink( (location+s).ascii(), s.ascii() ) != 0) + qDebug ("Big problem creating symlink and directory"); + } + } // qDebug ( "Created %s" ,s.ascii() ); out << s << "\n"; - } //else { - // qDebug( "%s exists already, not symlinked", s.ascii() ); -// } + } else { + qDebug( "%s exists already, not symlinked", s.ascii() ); + } } } inFile.close(); @@ -70,14 +88,15 @@ static void removeSymlinks( const QString &package ) QString s; while ( !in.eof() ) { // until end of file... s = in.readLine(); // line of text excluding '\n' - //qDebug("remove symlink %s", s.ascii()); +// qDebug("remove symlink %s", s.ascii()); QFileInfo ffi( s ); //Confirm that it's still a symlink. - if ( ffi.isSymLink() ) + if ( ffi.isSymLink() ){ unlink( s.ascii() ); -// qDebug ( "Removed %s", s.ascii() ); -// else +// qDebug ( "Removed %s", s.ascii() );} +// else // qDebug( "Not removed %s", s.ascii() ); + } } inFile.close(); inFile.remove(); @@ -112,7 +131,7 @@ static void updateSymlinks() QString info = root + "/usr/lib/ipkg/info"; QDir infoDir( info ); - //qDebug( "looking at %s", info.ascii() ); +// qDebug( "looking at %s", info.ascii() ); if ( infoDir.isReadable() ) { const QFileInfoList *packages = infoDir.entryInfoList( "*.list" ); // No tr QFileInfoListIterator it( *packages ); @@ -120,7 +139,7 @@ static void updateSymlinks() while (( fi = *it )) { ++it; if ( knownPackages.contains( fi->fileName() ) ) { - //qDebug( "found %s and we've seen it before", fi->fileName().latin1() ); +// qDebug( "found %s and we've seen it before", fi->fileName().latin1() ); knownPackages.remove( fi->fileName() ); } else { //it's a new one |