From 4c407178b613bf41b04646c28d7f4252c3caec75 Mon Sep 17 00:00:00 2001
From: njl <njl@FreeBSD.org>
Date: Mon, 14 Jul 2003 16:31:34 +0000
Subject: Move the zzz utility to its own directory since it is no longer
 dependent on apm(8)

---
 usr.sbin/zzz/zzz.sh | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 usr.sbin/zzz/zzz.sh

(limited to 'usr.sbin/zzz/zzz.sh')

diff --git a/usr.sbin/zzz/zzz.sh b/usr.sbin/zzz/zzz.sh
new file mode 100644
index 0000000..7708153
--- /dev/null
+++ b/usr.sbin/zzz/zzz.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+#
+# Suspend the system using either ACPI or APM.
+# For APM, "apm -z" will be issued.
+# For ACPI, the configured suspend state will be looked up, checked to see
+# if it is supported, and "acpiconf -s <state>" will be issued.
+#
+# Mark Santcroos <marks@ripe.net>
+#
+# $FreeBSD$
+
+PATH=/sbin:/usr/sbin:/usr/bin:/bin
+
+ACPI_SUSPEND_STATE=hw.acpi.suspend_state
+ACPI_SUPPORTED_STATES=hw.acpi.supported_sleep_state
+APM_SUSPEND_DELAY=machdep.apm_suspend_delay
+
+# Check for ACPI support
+if sysctl $ACPI_SUSPEND_STATE >/dev/null 2>&1; then
+	# Get configured suspend state
+	SUSPEND_STATE=`sysctl $ACPI_SUSPEND_STATE | sed 's|^.*: S||'`
+
+	# Get list of supported suspend states
+	SUPPORTED_STATES=`sysctl $ACPI_SUPPORTED_STATES | sed 's|^.*: ||'`
+
+	# Check if the configured suspend state is supported by the system
+	if echo $SUPPORTED_STATES | grep S$SUSPEND_STATE >/dev/null; then
+		# execute ACPI style suspend command
+		exec acpiconf -s $SUSPEND_STATE
+	else
+		echo -n "Requested suspend state S$ACPI_SUSPEND_STATE "
+		echo -n "is not supported.  "
+		echo    "Supported states: $ACPI_SUPPORTED_STATES"
+	fi
+# Check for APM support
+elif sysctl $APM_SUSPEND_DELAY >/dev/null 2>&1; then
+	# Execute APM style suspend command
+	exec apm -z
+else
+	echo "Error: no ACPI or APM suspend support found."
+fi
+
+exit 1
-- 
cgit v1.1