Add workaround for the new format of ipkg written list files on external media.

Works with old and new versions of ipkg now and does not touch anything set up by
other package management programs

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
@@ -13,2 +13,3 @@
 #include <mntent.h>
+#include <errno.h>
 
@@ -18,2 +19,3 @@ static void createSymlinks( const QString &location, const QString &package )
 {
+
     QFile inFile( location + "/usr/lib/ipkg/info/" + package + ".list" );
@@ -24,3 +26,3 @@ static void createSymlinks( const QString &location, const QString &package )
 
-    //qDebug( "createSymlinks %s -> %s", inFile.name().ascii(), outFile.name().ascii() );
+//    qDebug( "createSymlinks %s -> %s", inFile.name().ascii(), outFile.name().ascii() );
     
@@ -35,6 +37,12 @@ static void createSymlinks( const QString &location, const QString &package )
             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 );
@@ -43,3 +51,3 @@ static void createSymlinks( const QString &location, const QString &package )
             } else {
-                //qDebug("do symlink for %s", s.ascii());
+        //      qDebug("do symlink for %s", s.ascii());
                 QFileInfo ffi( s ); 
@@ -47,8 +55,18 @@ static void createSymlinks( const QString &location, const QString &package )
                 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() );
+                }
             }
@@ -72,10 +90,11 @@ static void removeSymlinks( const QString &package )
             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() );
+            }
         }
@@ -114,3 +133,3 @@ static void updateSymlinks()
             QDir infoDir( info );
-            //qDebug( "looking at %s", info.ascii() );
+        //    qDebug( "looking at %s", info.ascii() );
             if ( infoDir.isReadable() ) {
@@ -122,3 +141,3 @@ static void updateSymlinks()
                     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() );