how to create sparsebundle image file in Mac OSX

#!/bin/bash

if [ ! -n "$2" ]; then
echo $0: machine_name MACid
exit 1
fi

hdiutil create -size 80G -type SPARSEBUNDLE \
-imagekey sparse-band-size=65536 \
-fs HFS+J \
-volname "Backup $1" \
~/Documents/"$1_$2".sparsebundle

Above is to create a sparsebundle file required for Time Machine backup to remote afp

autofs mount of nfs and afp with stardom NAS and Synology NAS

Stardom come with nfs
Synology come with afp

Use below to automount afp

1) add below to /etc/auto_master
/afp auto_afp
2) add below to auto_afp
mountpoint -fstype=afp afp://username:password@synology_ip_address/afp_share
3) use below to refresh autofs
automount -vc

Use below to automount nfs
1) add below to /etc/fstab
stardom_ip_address:/mnt/ide1/nfs_share /opt/nfs_share nfs resvport rw 0 0
2) use below to refresh autofs
automount -vc

madplay

diff -up ./audio_carbon.c.lama ./audio_carbon.c
--- ./audio_carbon.c.lama 2004-01-23 17:41:31.000000000 +0800
+++ ./audio_carbon.c 2008-10-01 20:22:00.000000000 +0800
@@ -94,7 +94,7 @@ void callback(SndChannelPtr channel, Snd
}

static
-int wait(struct buffer *buffer)
+int delay(struct buffer *buffer)
{
if (MPWaitOnSemaphore(buffer->semaphore, kDurationForever) != noErr) {
audio_error = _("MPWaitOnSemaphore() failed");
@@ -263,7 +263,7 @@ int play(struct audio_play *play)
/* wait for block to finish playing */

if (buffer->pcm_nsamples == 0) {
- if (wait(buffer) == -1)
+ if (delay(buffer) == -1)
return -1;

buffer->pcm_length = 0;

#!/bin/bash

export CFLAGS="\
-I/Users/Shared/gnu/libid3tag-0.15.1b/include \
-I/Users/Shared/gnu/libmad-0.15.1b/include \
-msse \
"

export CPPFLAGS="\
-I/Users/Shared/gnu/libid3tag-0.15.1b/include \
-I/Users/Shared/gnu/libmad-0.15.1b/include \
"

export LDFLAGS="\
-L/Users/Shared/gnu/libid3tag-0.15.1b/lib \
-L/Users/Shared/gnu/libmad-0.15.1b/lib \
"

./configure \
--prefix=/Users/Shared/gnu/madplay-0.15.2b \