rewriting signal system

.gitignore

@@ -15,8 +15,8 @@ CMakeFiles/
 cmake_install.cmake
 install_manifest.txt
 
-# generated C code
+# generated code
 
+signames.lua
 default.c
 mantle.c
-signames.c

signames.sh

@@ -1,7 +1,7 @@
 ##
 # signames.sh from Lsyncd -- the Live (Mirror) Syncing Demon
 #
-# Creates a .c file for all signal names understood by the kill command
+# Creates a .lua file for all signal names understood by the kill command
 # on the system Lsyncd is being compiled for.
 #
 # License: GPLv2 (see COPYING) or any later version
@@ -11,21 +11,22 @@ KILL=/bin/kill
 
 if [ "$#" -ne 1 ];
 then
-	echo >&2 "$0 needs excatly one argument -- the c file to create"
+	echo >&2 "$0 needs excatly one argument -- the lua file to create"
 	exit 1
 fi
 
-echo "/* This file is autogenerated by $0 querying `$KILL --version` */" > $1
-echo "char const * const siglist[ ] =" >> $1
+echo "-- This file is autogenerated by $0 querying `$KILL --version`" > $1
+echo "siglist =" >> $1
 echo "{" >> $1
 
 n=1
 while name=`kill -l $n 2>/dev/null`;
 do
-	echo -e "\t\"$name\"," >> $1
-	n=$((n+1))
+	if [[ $name ]]
+	then
+		echo -e "\t[ $n ] = '$name'," >> $1
+	fi
+	n=$(( n + 1 ))
 done
 
-echo -e "\tNULL," >> $1
 echo "}" >> $1
-