Unslung: rootfs - fixed permissions on /root for ssh, add control flag for rc.bootdisk

1 files changed, 34 insertions, 5 deletions

diff --git a/packages/nslu2-binary-only/unslung-rootfs/rc.bootdisk b/packages/nslu2-binary-only/unslung-rootfs/rc.bootdisk
index 3055c1a6c4..c83881a333 100755
--- a/packages/nslu2-binary-only/unslung-rootfs/rc.bootdisk
+++ b/packages/nslu2-binary-only/unslung-rootfs/rc.bootdisk
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# If the nobootdisk flag is set, exit.
+if ( [ -f /.nobootdisk ] ) ; then return 0 ; fi
+
 # If we're not booting from flash, exit.
 i=`grep "/dev/root / jffs2" /proc/mounts`
 if ( [ -z "$i" ] ) ; then return 0 ; fi
@@ -12,30 +15,56 @@ echo "====> real_hostname is $real_hostname"
 
 # but don't duplicate
 if ( [ "$linksys_hostname" = `hostname` ] ) ; then linksys_hostname= ; fi
-if ( [ "$real_hostname" = "unslung" ] ) ; then real_hostname= ; fi
+if ( [ "$real_hostname" = "default" ] ) ; then real_hostname= ; fi
 
 # Search all FAT/NTFS filesystem in order.
 # (heavily borrowed from the rc.start-optware script).
+
 for i in /share/*/data/HDD_* ; do
+
+  # if the value of i is the string with the wildcards, no match occurred.
   if ( [ "$i" = '/share/*/data/HDD_*' ] ) ; then break ; fi
+
   echo "====> searching $i..."
-  for j in $linksys_hostname $real_hostname "unslung" ; do
+
+  # Now check inside directories named for the Linksys hostname, the real
+  # hostname, and finally the name "default"...
+  for j in $linksys_hostname $real_hostname "default" ; do
+
     echo "====> checking $i/bootdisk/$j ..."
-    if ( [ -d "$i"/bootdisk/"$j" ] ) ; then
-      for k in "$i"/bootdisk/"$j"/S??* ; do
+    if ( [ -d "$i/bootdisk/$j" ] ) ; then
+
+      # We have the correct subdirectory...
+      for k in "$i/bootdisk/$j"/S??* ; do
+
+        # Bail out if no match in that directory
+        if ( [ "$k" = "$i/bootdisk/$j"'/S??*' ] ) ; then break ; fi
+
         echo "====> found $k ..."
         [ ! -f "$k" ] && continue
-	nocopy=`grep "^#unslung-nocopy" "$k"`
+
+	# Check to see if we need to copy or run in-place..
+	nocopy=`grep "^#bootdisk:nocopy" "$k"`
         if ( [ -z "$nocopy" ] ) ; then
+
+	  # copy and strip the MSDOS-style line endings, then execute.
           echo "====> running copy: /tmp/tmpscript $k $i"
           dos2unix -u <"$k" >/tmp/tmpscript
           /bin/sh /tmp/tmpscript "$k" "$i"
           rm -f   /tmp/tmpscript
+
         else
+
+	  # execute in place
           echo "====> running in-place $k $k $i"
           /bin/sh "$k" "$k" "$i"
+
         fi
+
       done
+
     fi
+
   done
+
 done