contrib/libpam/modules/register_static

   1 #!/bin/bash
   2 # $FreeBSD: src/contrib/libpam/modules/register_static,v 1.1.1.1.6.1 2001/06/11 15:28:16 markm Exp $
   3 # $DragonFly: src/contrib/libpam/modules/Attic/register_static,v 1.2 2003/06/17 04:24:03 dillon Exp $
   4
   5 if [ `basename $PWD` != "modules" ]; then
   6         echo "$0 must be run from the .../modules directory"
   7         exit 1
   8 fi
   9
  10 merge_line ()
  11 {
  12         if [ $# != 3 ]; then
  13                 echo "usage: merge_line token filename 'new line'"
  14         fi
  15         if [ -f $2 ]; then
  16 # remove any existing entry...
  17                 grep -v "$1" $2 > tmp.$2
  18                 rm -f $2
  19                 mv {tmp.,}$2
  20         fi
  21         cat << EOT >> $2
  22 $3
  23 EOT
  24
  25 }
  26
  27
  28 if [ $# -ne 2 ]; then
  29
  30         cat << EOT 2>&1
  31 $0:     this script takes TWO arguments:
  32         the 'alphanumeric label' of the module and the location of
  33         its object file from the .../modules/ directory
  34 EOT
  35         exit 1
  36
  37 else
  38         echo "
  39  *> registering static module: $1 ($2) <*
  40 "
  41         merge_line "$1" _static_module_list "\
  42 extern struct pam_module _$1_modstruct;"
  43
  44         merge_line "$1" _static_module_entry "    &_$1_modstruct,"
  45         if [ -n "$2" ]; then
  46                 merge_line "$2" _static_module_objects "../modules/$2"
  47         fi
  48
  49 fi
  50
  51 exit 0