tests: add mk-lscpu-input.sh

This script makes a copy from system /proc and /sys. The result is
useful for lscpu(1) regression tests.

Signed-off-by: Karel Zak <kzak@redhat.com>

tests/Makefile.am

@@ -6,6 +6,7 @@ EXTRA_DIST = 	expected \
 		functions.sh \
 		input \
 		README \
+		mk-lscpu-input.sh \
 		run.sh \
 		ts-cal-1 \
 		ts-cal-3 \

tests/mk-lscpu-input.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+#
+# Copyright (C) 2008 Karel Zak <kzak@redhat.com>
+#
+# This script makes a copy of relevant files from /sys and /proc.
+# The files are usefull for lscpu(1) regression tests.
+#
+# For exmaple:
+#
+#   # mk-lscpu-input ts-lscpu-i386-coolhw
+#   # lscpu --sysroot input/ts-lscpu-i386-coolhw
+#
+
+progname=$(basename $0)
+
+if [ -z "$1" ]; then
+	echo -e "\nusage: $progname <testname>\n"
+	exit 1
+fi
+
+TS_NAME="$1"
+TS_INPUT="input/$TS_NAME"
+CP="cp -r --parents"
+
+mkdir -p $TS_INPUT/{proc,sys}
+
+$CP /proc/cpuinfo $TS_INPUT
+
+mkdir -p $TS_INPUT/proc/bus/pci
+$CP /proc/bus/pci/devices $TS_INPUT
+
+if [ -d "/proc/xen" ]; then
+	mkdir -p $TS_INPUT/proc/xen
+	if [ -f "/proc/xen/capabilities" ]; then
+		$CP /proc/xen/capabilities $TS_INPUT
+	fi
+fi
+
+for c in $(ls -d /sys/devices/system/cpu/cpu[0-9]*); do
+	mkdir -p $TS_INPUT/$c
+done
+
+$CP /sys/devices/system/cpu/cpu0/topology/{thread_siblings,core_siblings} $TS_INPUT
+$CP /sys/devices/system/cpu/cpu0/cache/*/{type,level,size,shared_cpu_map} $TS_INPUT
+
+$CP /sys/devices/system/node/*/cpumap $TS_INPUT
+
+