Commit 0e2cab68 authored by Dom Sekotill's avatar Dom Sekotill
Browse files

added with-resolver(.in) script for easy launching

parent c7022fb2

Makefile.am

+5 −0
Original line number Diff line number Diff line
@@ -19,4 +19,9 @@ lib_LTLIBRARIES = libresolv-ns-override.la 
libresolv_ns_override_la_SOURCES = resolv-ns-override.c

libresolv_ns_override_la_LDFLAGS = --version-info 0:0:0



bin_SCRIPTS = with-resolver

CLEANFILES = $(bin_SCRIPTS)

EXTRA_DIST = with-resolver.in

Makefile: with-resolver.in



ACLOCAL_AMFLAGS = -I m4

configure.ac

+1 −1
Original line number Diff line number Diff line
@@ -23,4 +23,4 @@ LT_INIT() 


AC_CONFIG_MACRO_DIR([m4])



AC_OUTPUT([Makefile])
 
AC_OUTPUT([Makefile with-resolver])

with-resolver.in

0 → 100644
+50 −0
Original line number Diff line number Diff line 
#!/bin/sh

prefix="@prefix@"

exec_prefix="@exec_prefix@"

libdir="@libdir@"

package_name="@PACKAGE_NAME@"



usage() {

cat <<END_USAGE

Usage: `basename $0` [-h] <NAME_SERVER> {<NAME_SERVER> ...} -- <CMD> {<ARGS> ...}



    -h --help  Display this message



    <NAME_SERVER>       An IP address to request resolves from.

    <CMD> {<ARGS> ...}  The command to run.



END_USAGE

}



bad_arg() {

	usage >&2

	echo "Bad argument: $1" >&2

	exit 2

}



num=0

while [ $# -gt 0 ]; do

	num=$((num+1))

	case "$1" in

		--help|-h) usage ;;

		--) shift; break ;;

		-*) bad_arg "$1" ;;

		*) eval `printf 'export NAMESERVER%i=%s' $num "$1"` ;;

	esac

	shift

done

case `uname` in

	# OSX/Darwin is not actually supported by the library yet...

	Darwin) LD_PRELOAD="${libdir}/lib${package_name}.dylib" ;;

	Linux) LD_PRELOAD="${libdir}/lib${package_name}.so" ;;

	'')

		echo "Cannot get the platform" >&2

		exit 3

		;;

	*)

		echo "Unknown platform `uname`" >&2

		exit 3

		;;

esac

export LD_PRELOAD

exec "$@"