1 files changed, 46 insertions, 0 deletions
diff --git a/tests/ts/swapon/fixsig b/tests/ts/swapon/fixsig
new file mode 100755
index 0000000..2005dec
--- /dev/null
+++ b/tests/ts/swapon/fixsig
@@ -0,0 +1,46 @@
+#!/bin/bash
+
+TS_TOPDIR="$(dirname $0)/../.."
+TS_DESC="fix signature"
+
+. $TS_TOPDIR/functions.sh
+ts_init "$*"
+ts_skip_nonroot
+
+set -o pipefail
+
+PAGESIZE=$($TS_HELPER_SYSINFO pagesize)
+
+#
+# Create a swap-area
+#
+DEVICE=$(ts_device_init)
+[ "$?" == 0 ] || ts_die "Cannot init device"
+
+$TS_CMD_MKSWAP $DEVICE > /dev/null 2>> $TS_OUTPUT \
+ || ts_die "Cannot make swap $DEVICE" $DEVICE
+
+ts_device_has "TYPE" "swap" $DEVICE || ts_die "Cannot find swap on $DEVICE" $DEVICE
+
+#
+# Rewrite signature to swsuspend
+#
+echo "S2SUSPEND " > $TS_OUTPUT.signature
+dd if=$TS_OUTPUT.signature of=$DEVICE \
+	seek=$(( $PAGESIZE - 10 )) count=10 bs=1 conv=notrunc &> /dev/null
+
+ts_device_has "TYPE" "swsuspend" $DEVICE || ts_die "Cannot find swsuspend on $DEVICE" $DEVICE
+
+#
+# Swapon
+#
+$TS_CMD_SWAPON $DEVICE &> /dev/null
+
+grep -q $DEVICE /proc/swaps || ts_die "Cannot find $DEVICE in /proc/swaps" $DEVICE
+
+$TS_CMD_SWAPOFF $DEVICE
+ts_device_deinit $DEVICE
+
+ts_log "Success"
+ts_finalize
+