Index: apps/tree.c
===================================================================
RCS file: /cvsroot/rockbox/apps/tree.c,v
retrieving revision 1.226
diff -u -r1.226 tree.c
--- apps/tree.c	21 Jan 2004 14:58:40 -0000	1.226
+++ apps/tree.c	24 Jan 2004 11:26:25 -0000
@@ -78,6 +78,7 @@
     { ".cfg", TREE_ATTR_CFG, Config   },
     { ".wps", TREE_ATTR_WPS, Wps,     },
     { ".txt", TREE_ATTR_TXT, Text     },
+    { ".lnk", TREE_ATTR_LNK, Folder   },
     { ".lng", TREE_ATTR_LNG, Language },
     { ".rock",TREE_ATTR_ROCK,Plugin   },
 #ifdef HAVE_LCD_BITMAP
@@ -116,10 +117,12 @@
 static char lastdir[MAX_PATH];
 static char lastfile[MAX_PATH];
 static char currdir[MAX_PATH];
+static char currdirbeforelnk[MAX_PATH];
 static char currdir_save[MAX_PATH];
 static bool reload_dir = false;
 static int boot_size = 0;
 static int boot_cluster;
+static int inlnkdir;
 static bool boot_changed = false;
 
 static bool start_wps = false;
@@ -848,6 +851,9 @@
     bool update_all = false; /* set this to true when the whole file list
                                 has been refreshed on screen */
 
+    char global_read_link_buffer[1024];
+    int  fd;
+
 #ifdef HAVE_LCD_BITMAP
     int fw, fh;
     lcd_setfont(FONT_UI);
@@ -912,6 +918,7 @@
 #ifdef HAVE_RECORDER_KEYPAD
             case BUTTON_LEFT | BUTTON_REPEAT:
 #endif
+
                 i=strlen(currdir);
                 if (i>1) {
                     while (currdir[i-1]!='/')
@@ -922,6 +929,17 @@
                     else
                         currdir[i-1]=0;
 
+                    /*
+                    splash(HZ*4, true, currdirbeforelnk);
+                    splash(HZ*4, true, currdir);
+                    splash(HZ*4, true, buf);
+                    */
+
+                    if (inlnkdir) {
+                        inlnkdir = 0;
+                        memcpy(currdir,currdirbeforelnk,sizeof(currdir));
+                    }
+
                     dirlevel--;
                     if ( dirlevel < MAX_DIR_LEVELS ) {
                         dirstart = dirpos[dirlevel];
@@ -1084,6 +1102,33 @@
                         case TREE_ATTR_TXT:
                             plugin_load("/.rockbox/rocks/viewer.rock",buf);
                             restore = true;
+                            break;
+
+                        case TREE_ATTR_LNK:
+                            fd = open(buf, O_RDONLY);
+
+                            if(fd >= 0)
+                            {
+                              if(read_line(fd, global_read_link_buffer, sizeof(global_read_link_buffer)))
+                              {
+                                  inlnkdir = 1;
+                                  memcpy(currdirbeforelnk,currdir,sizeof(currdirbeforelnk));
+                                  
+                                  //splash(HZ*4, true, global_read_link_buffer);
+                                  memcpy(currdir,global_read_link_buffer,sizeof(currdir));
+                                  if ( dirlevel < MAX_DIR_LEVELS ) {
+                                      dirpos[dirlevel] = dirstart;
+                                      cursorpos[dirlevel] = dircursor;
+                                  }
+                                  dirlevel++;
+                                  dircursor=0;
+                                  dirstart=0;
+                                  
+                                  restore = true;
+                              }
+                            }
+                            close(fd);
+
                             break;
 
                         case TREE_ATTR_LNG:
Index: apps/tree.h
===================================================================
RCS file: /cvsroot/rockbox/apps/tree.h,v
retrieving revision 1.14
diff -u -r1.14 tree.h
--- apps/tree.h	21 Jan 2004 14:58:40 -0000	1.14
+++ apps/tree.h	24 Jan 2004 11:26:25 -0000
@@ -40,6 +40,7 @@
 #define TREE_ATTR_CH8  0x0B00 /* chip-8 game */ 
 #define TREE_ATTR_RVF  0x0C00 /* rockbox video file */ 
 #define TREE_ATTR_BMARK 0x0D00 /* book mark file */
+#define TREE_ATTR_LNK  0x0E00 /* book mark file */
 #define TREE_ATTR_MASK 0xFFC0 /* which bits tree.c uses (above) */
 
 void tree_init(void);