Changeset 2946


Ignore:
Timestamp:
Apr 19, 2012, 7:05:54 PM (3 years ago)
Author:
wmb
Message:

OLPC trac 11786 - fixed bug with file deletion introduced by svn 2817.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • ofw/fs/ext2fs/dir.fth

    r2817 r2946  
    7878: +link-count  ( increment -- )
    7979   \ link-count = 1 means that the directory has more links than can
    80    \ be represented in a 16-bit number
    81    link-count 1 =  if  drop exit  then  \ Don't increment if already 1
     80   \ be represented in a 16-bit number; don't increment in that case.
     81   dir?  if                ( increment )
     82      link-count 1 =  if   ( increment )
     83         drop exit         ( -- )
     84      then                 ( increment )
     85   then                    ( increment )
     86
     87   link-count +            ( link-count' )
    8288
    8389   \ If the incremented value exceeds the limit, store 1
    8490   \ We should also set the RO_COMPAT_DIR_NLINK bit in the superblock,
    85    \ but we assume that OFW won't really be used to create enormous directories
    86    link-count +  dup d# 65000 >=  if  drop 1  then  ( link-count )
    87 
    88    link-count!
     91   \ but we assume that OFW won't be used to create enormous directories
     92   dir?  if                ( link-count )
     93      dup d# 65000 >=  if  ( link-count )
     94         drop 1            ( link-count' )
     95      then                 ( link-count' )
     96   then                    ( link-count )
     97
     98   link-count!             ( )
    8999;
    90100
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