[patch] modules_gentoo.dash-compatible.patch

modules_gentoo.dash-compatible.patch (text/plain), 2.72 KB, created by Alexander Skwar on 2006-10-01 13:12:54 UTC

--- hibernate-script-1.93/scriptlets.d/modules_gentoo	2006-07-12 12:15:51.000000000 +0200
+++ /usr/share/hibernate/scriptlets.d/modules_gentoo	2006-10-01 21:51:40.000000000 +0200
@@ -4,15 +4,60 @@
 AddConfigHandler GentooModulesOptions
 AddConfigHelp "GentooModulesAutoload <boolean>" "Try to load default modules after resuming (from /etc/modules.autoload)"
 
-GentooModulesAutoload() {
-    [ x"$MODULES_GENTOO_AUTOLOAD" = "x1" ] || return 0
+# Necessary helpers to parse/work with /etc/modules.autoload.d/kernel-2.?
+KV_major() {
+    test -z "$1" && return 1
+
+    local KV="$@"
+    echo "${KV%%.*}"
+}
+
+KV_minor() {
+    test -z "$1" && return 1
+
+    local KV="$@"
+    KV="${KV#*.}"
+    echo "${KV%%.*}"
+}
+
+KV_micro() {
+    test -z "$1" && return 1
+
+    local KV="$@"
+    KV="${KV#*.*.}"
+    r=`echo "$KV" | sed -n 's/^\([0-9]\+\)[^0-9].*$/\1/p'`
+    #vecho 1 "in KV_micro KV=$KV r=$r @=" "$@" " ................"
+    echo $r
+}
+
+get_KV() {
+    test -z "${_RC_GET_KV_CACHE}" && _RC_GET_KV_CACHE=`uname -r`
+
+    echo "$(KV_to_int "${_RC_GET_KV_CACHE}")"
 
-    if [ ! -f /sbin/functions.sh ] ; then
-	vecho 1 "/sbin/functions.sh not found - not running Gentoo? gentoo-modules disabled."
-	return 1
+    return $?
+}
+
+KV_to_int() {
+    test -z "$1" && return 1
+
+    local KV_int=$(( `KV_major "$1"` * 65536 + `KV_minor "$1"` * 256 ))
+    KV_int=$(( `KV_micro "$1"` + $KV_int ))
+
+    # We make version 2.2.0 the minimum version we will handle as
+    # a sanity check ... if its less, we fail ...
+
+    if [ $KV_int -ge 131584 ]; then
+	echo "${KV_int}"
+	return 0
     fi
 
-    . /sbin/functions.sh
+    return 1
+}
+
+GentooModulesAutoload() {
+    test "$MODULES_GENTOO_AUTOLOAD" = "1" || return 0
+
     # taken from gentoo's /etc/init.d/modules
     if [ -f /etc/modules.autoload ] && [ ! -L /etc/modules.autoload ] ; then
 	modules_autoload_file= /etc/modules.autoload
@@ -22,12 +67,10 @@
 	local KV_MINOR="`KV_minor "${KV}"`"
 
 	# New support for /etc/modules.autoload/kernel-$KV
-	if [ "$(get_KV)" -ge "$(KV_to_int '2.5.48')" ] && \
-	[ -f /etc/modules.autoload.d/kernel-"${KV_MAJOR}.${KV_MINOR}" ]
-	then
+	if [ "$( get_KV )" -ge "$( KV_to_int '2.5.48' )" ] && \
+	    [ -f /etc/modules.autoload.d/kernel-"${KV_MAJOR}.${KV_MINOR}" ] ; then
 	    modules_autoload_file="/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}"
-	elif [ ! -f /etc/modules.autoload.d/kernel-"${KV_MAJOR}.${KV_MINOR}" ]
-	then
+	elif [ ! -f /etc/modules.autoload.d/kernel-"${KV_MAJOR}.${KV_MINOR}" ] ; then
 	    ewarn "Missing /etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}"
 	    modules_autoload_file="/etc/modules.autoload.d/kernel-2.4"
 	else
@@ -52,7 +95,6 @@
     return 0
 }
 
-
 GentooModulesOptions() {
     case $1 in
 	gentoomodulesautoload)