freebsd-src/contrib/libpam/modules/register_static

49 lines
847 B
Bash
Executable file

#!/bin/bash
if [ `basename $PWD` != "modules" ]; then
echo "$0 must be run from the .../modules directory"
exit 1
fi
merge_line ()
{
if [ $# != 3 ]; then
echo "usage: merge_line token filename 'new line'"
fi
if [ -f $2 ]; then
# remove any existing entry...
grep -v "$1" $2 > tmp.$2
rm -f $2
mv {tmp.,}$2
fi
cat << EOT >> $2
$3
EOT
}
if [ $# -ne 2 ]; then
cat << EOT 2>&1
$0: this script takes TWO arguments:
the 'alphanumeric label' of the module and the location of
its object file from the .../modules/ directory
EOT
exit 1
else
echo "
*> registering static module: $1 ($2) <*
"
merge_line "$1" _static_module_list "\
extern struct pam_module _$1_modstruct;"
merge_line "$1" _static_module_entry " &_$1_modstruct,"
if [ -n "$2" ]; then
merge_line "$2" _static_module_objects "../modules/$2"
fi
fi
exit 0