lustre/kernel_patches/scripts/fpatch

   1 #!/bin/sh
   2
   3 #
   4 # Add a file to a patch.
   5 #
   6
   7 . patchfns >/dev/null || . /usr/lib/patch-scripts/patchfns >/dev/null || { \
   8         echo "Impossible to find my library 'patchfns'."
   9         echo "Check your install, or go to the right directory"
  10         exit 1
  11 }
  12
  13 usage()
  14 {
  15         echo "Usage: fpatch patchname filename"
  16         echo "       fpatch filename"
  17         exit 1
  18 }
  19
  20 if [ $# == 1 ]
  21 then
  22         PATCH_NAME=$(top_patch)
  23         FILENAME=$1
  24 elif [ $# == 2 ]
  25 then
  26         PATCH_NAME=$(stripit $1)
  27         FILENAME=$2
  28 else
  29         usage
  30 fi
  31
  32
  33 if is_applied_last $PATCH_NAME
  34 then
  35         true
  36 else
  37         if is_applied $PATCH_NAME
  38         then
  39                 echo $PATCH_NAME is not the last-applied patch
  40                 exit 1
  41         else
  42                 echo $PATCH_NAME >> $DB
  43         fi
  44 fi
  45
  46 if file_in_patch $FILENAME $PATCH_NAME
  47 then
  48         echo File $FILENAME is already in patch $PATCH_NAME
  49         exit 1
  50 fi
  51
  52 install_file_in_patch $FILENAME $PATCH_NAME
  53