summaryrefslogtreecommitdiffstats
path: root/Kübelwagen/alarm
diff options
context:
space:
mode:
authormakefu <github@syntax-fehler.de>2013-12-30 17:38:02 +0100
committermakefu <github@syntax-fehler.de>2013-12-30 17:38:02 +0100
commitee33c348658a12a4e54281dc34eaca8639e247f8 (patch)
tree142ea8052af9e75886b6c71979eed302885ab22a /Kübelwagen/alarm
parentefef353ef2bf65ef6123fc699bce6c69fc37cfcc (diff)
parent11de3d6d4c62f7059cdb45992d7d0fec05dde0e4 (diff)
Merge branch 'master' of ssh://github.com/krebscode/painload
Diffstat (limited to 'Kübelwagen/alarm')
-rwxr-xr-xKübelwagen/alarm27
1 files changed, 27 insertions, 0 deletions
diff --git a/Kübelwagen/alarm b/Kübelwagen/alarm
new file mode 100755
index 00000000..a117c433
--- /dev/null
+++ b/Kübelwagen/alarm
@@ -0,0 +1,27 @@
+#! /bin/sh
+#
+# //Kübelwagen/alarm SLEEPARGS...
+#
+# where SLEEPARGS are passed to sleep(3)
+#
+set -euf
+cd $(dirname $(readlink -f $0))
+exec >&2
+
+make
+
+jackd -d alsa &
+trap "kill -0 $! && kill $!" EXIT INT
+
+for i in `seq 8000 1000 10000`; do
+ echo $i 100
+done | ./a.out 1
+echo 'if you heard that sound, then goto sleep..^_^'
+
+echo sleep "$@"
+sleep "$@"
+
+echo 'wake up!'
+while :; do
+ echo $(echo "($(od -tu -An -N 2 /dev/urandom)%1000)+500"|bc) $(echo "($(od -tu -An -N 2 /dev/urandom)%500)+100"|bc)
+done | ./a.out 1