--- trunk/mage/usr/lib/mage/depwalker.sh	2011/12/28 09:54:25	1559
+++ trunk/mage/usr/lib/mage/depwalker.sh	2011/12/28 10:05:49	1564
@@ -21,27 +21,6 @@
 	source ${MLIBDIR}/mage4.functions.sh || \
 	die "mage functions missing"
 
-# for tests only
-# source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage.rc.global
-# source /etc/mage.rc
-# source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh
-# MLIBDIR=/home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage
-
-# not serious if missing, only needed for colors
-[ -f /etc/init.d/functions ] && source /etc/init.d/functions
-
-# disable colors if wanted
-if [[ ${NOCOLORS} = true ]]
-then
-	COLRED=""
-	COLGREEN=""
-	COLYELLOW=""
-	COLBLUE=""
-	COLMAGENTA=""
-	COLWHITE=""
-	COLDEFAULT=""
-fi
-
 usage()
 {
 	echo
@@ -119,8 +98,8 @@
 }
 
 #####################
-##  rumwandern /path/to/mage/file/.mage
-rumwandern()
+##  depwalking /path/to/mage/file/.mage
+depwalking()
 {
 	unset DEPEND
 	unset SDEPEND
@@ -206,16 +185,16 @@
 		PVER="$(magename2pver ${HIGHEST_DEPFILE})"
 		PBUILD="$(magename2pbuild ${HIGHEST_DEPFILE})"
 
-		## check ob schon in ALLDEPS enthalten dann mach weiter
+		## dep already in ALLDEPS? then going on
 
 		# usage of fgrep is extremly slow and consumes a lot of cpu power
 		#if [ -z "$(echo ${ALLDEPS} | fgrep "${HIGHEST_DEPFILE}")" ]
 		if checklist_alldeps "${HIGHEST_DEPFILE}"
 		then
-			### check ob DFILE schon installiert ist ###
+			### check if the dependency is already installed ###
 			if [ ! -d ${MROOT}${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]
 			then
-				rumwandern ${HIGHEST_DEPFILE}
+				depwalking ${HIGHEST_DEPFILE}
 				ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}"
 			fi
 		fi
@@ -225,11 +204,6 @@
 	return 0
 }
 
-
-### abort if this package is already installed (retval 3)
-# maybe later ?
-#[ -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] && exit 3
-
 [[ ${METHOD} = pretend ]] || \
 	[[ ${METHOD} = srcpretend ]] || \
 	[[ ${METHOD} = uppretend ]] || \
@@ -263,11 +237,11 @@
 		PVER="$(magename2pver ${MAGEFILE})"
 		PBUILD="$(magename2pbuild ${MAGEFILE})"
 
-		# do not wander files which are installed
+		# do not walk files which are installed
 		if [ ! -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]
 		then
 			# get dependencies the package
-			rumwandern ${MAGEFILE}
+			depwalking ${MAGEFILE}
 
 			# now add the package itself to the dependencies
 			# (if not exists already)
@@ -279,8 +253,8 @@
 		fi
 	done
 else
-	# get dependencies the package
-	rumwandern ${MAGEFILE}
+	# get all dependencies of the package
+	depwalking ${MAGEFILE}
 
 	# now add the package itself to the dependencies
 	ALLDEPS="${ALLDEPS} ${MAGEFILE}"
@@ -346,6 +320,3 @@
 	[[ ${METHOD} = upgrade ]] || \
 	[[ ${METHOD} = srcupgrade ]] && \
 	echo "${ALLDEPS}"
-
-# delete ${BUILDDIR}/virtuals if exists as not needed anymore
-#[ -d ${BUILDDIR}/virtuals ] && rm -rf ${BUILDDIR}/virtuals