--- /usr/portage/eclass/subversion.eclass	2009-05-10 22:36:06.000000000 +0200
+++ subversion.eclass	2009-07-15 21:07:49.000000000 +0200
@@ -162,7 +162,13 @@
 # Set the minimum number of hours between svn up'ing in any given svn module. This is particularly
 # useful for split KDE ebuilds where we want to ensure that all submodules are compiled for the same
 # revision. It should also be kept user overrideable.
-ESVN_UP_FREQ="${ESVN_UP_FREQ:=}"
+ESVN_UP_FREQ="${ESVN_UP_FREQ:-}"
+
+# @ECLASS-VARIABLE: ESVN_UMASK
+# @DESCRIPTION:
+# Set custom umask for files created in ESVN_STORE_DIR.
+# Example: ESVN_UMASK="g+w", if empty, use system defaults.
+ESVN_UMASK="${ESVN_UMASK:-}"
 
 # @ECLASS-VARIABLE: ESCM_LOGDIR
 # @DESCRIPTION:
@@ -170,7 +176,8 @@
 # package inheriting from subversion.eclass will record svn revision to
 # ${CATEGORY}/${PN}.log in that path in pkg_preinst. This is not supposed to be
 # set by ebuilds/eclasses. It defaults to empty so users need to opt in.
-ESCM_LOGDIR="${ESCM_LOGDIR:=}"
+ESCM_LOGDIR="${ESCM_LOGDIR:-}"
+
 
 # @FUNCTION: subversion_fetch
 # @USAGE: [repo_uri] [destination]
@@ -216,6 +223,10 @@
 	addread "/etc/subversion"
 	addwrite "${ESVN_STORE_DIR}"
 
+	if [[ -n ${ESVN_UMASK} ]]; then
+		umask ${ESVN_UMASK} || die "${ESVN}: can't umask ${ESVN_UMASK}."
+	fi
+
 	if [[ ! -d ${ESVN_STORE_DIR} ]]; then
 		debug-print "${FUNCNAME}: initial checkout. creating subversion directory"
 		mkdir -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}."