ifelse(`
/etc/samba/smb-shares.m4
Copyright 2002 Jonas Smedegaard <dr@jones.dk>

$Id: smb-shares.m4,v 1.7 2002-04-07 23:48:42 jonas Exp $

m4 share definitions for generating Samba server smb.conf include file

Usage: m4 -DFQDN=<FQDN> /etc/samba/smb-shares.conf.m4 > /etc/samba/smb-shares.conf

Depend on file /etc/local-COMMON/file-<FQDN>.m4 containing lines of
the following syntax:
	_dir(<path>,<uid>,<gid>,<modes>)dnl
	_homefiles(<os>,<mount>,<desc>,<path>[,ro])dnl
	_files(<os>,<mount>,<desc>,<path>,<uid>,<gid>,<modes>[,ro[,<group>]|,rw,<group>[,<othergroup>]])dnl
where
	<os>:		Client operating systems (mac|win|any)
	<mount>:	Mount point name (Samba: single word and max. 8 characters for backwards compatibility)
	<desc>:		Mount point description (iso8859-1 is (fully?) supported).
	<uid>:		user name of mountpoint owner
	<gid>:		group name of mountpoint owner
	<modes>:	Numeric access modes of mount point
	<path>:		Full path to mount point
	<group>:	Primary group with (readonly) access to mountpoint. Public (or whatever limited by filesystem) readonly access if omitted
	<othergroup>:	Secondary group with readonly access

Example:

	_dir(/home/fsadmin/COMMON,fsadmin,fsadmin,755)dnl
	_homefiles(win,homes,Personal files,%H/pc))
	_homefiles(mac,,Personal files,~/mac))
	_files(win,soft,softshare,/home/fsadmin/COMMON/software,fsadmin,fsadmin,775)dnl
	_printer(win,LW,Networkprinter queue for Apple LaserWriter 16/600,/tmp,lw)

')dnl
define(_veto_mac,
	`/.AppleDouble/.AppleDesktop/Network Trash Folder/DesktopFolderDB/resource.frk/Icon^M/TheVolumeSettingsFolder/')dnl
define(_share_logon,
[$1]
	comment = $2
	path = $3
)dnl
define(_share_profiles,
[$1]
	comment = $2
	path = $3
	force user = %u
	writable = yes
	browsable = yes
	root preexec = '/bin/mkdir $3/%U \
		    /bin/chown %U $3/%U \
		    /bin/chmod 700 $3/%U'
)dnl
define(_share_reference,
[$1]
	comment = $2
	path = $3
	guest ok = yes
)dnl
dnl
define(_share_home,
[$2]
	comment = $3
	path = $4
	writeable = yes
	root preexec = '/bin/mkdir $4 \
		    /bin/chown %S $4 \
		    /bin/chmod 700 $4'
)dnl
define(_share_home_mac,
[home_mac]
	comment = $1
	path = $2
)dnl
define(_share_home_web,
[$1]
	comment = $2
	path = $3
	writeable = yes
	create mask = 0644
	directory mask = 0755
)dnl
dnl
define(_share_pc,
[$1]
	comment = $2
	path = $3
	browsable = yes
	writeable = yes
	create mask = 0660
	directory mask = 0770
	valid users = @$4
	force group = +$4
)dnl
define(_share_mac,
[$1]
	comment = $2
	path = $3
	browsable = yes
	valid users = @$4
	veto files = _veto_mac
)dnl
define(_share_common,
[$1]
	comment = $2
	path = $3
	browsable = yes
	writeable = yes
	create mask = 0660
	directory mask = 0770
	valid users = @$4
	force group = +$4
	delete veto files = Yes
	veto files = _veto_mac
)dnl
define(_share_printer,
[$1]
	comment = $2
	path = $3
	printable = yes
	printer name = $4
)dnl
dnl
define(_megashare,
[$1]
ifelse($2,,,
	comment = $2
)	path = $3
	browsable = yes
ifelse($7,rw,
	writeable = yes
	create mask = 0660
	directory mask = 0770
ifelse($8,,,
	valid users = @$8
	force group = +$8
)	delete veto files = Yes
)	veto files = _veto_mac
)dnl
dnl
define(_dir,`')dnl
define(_homefiles,`ifelse($1,win,_share_home($2,$3,$4))')dnl
dnl define(_files,`ifelse($1,win,_megashare($2,$3,$4,$5,$6,$7,$8))')dnl
define(_files,`ifelse($1,win,
	ifelse($2,netlogon,_share_logon($2,$3,$4),
		$2,profiles,_share_profiles($2,$3,$4),
		$2,reference,_share_reference($2,$3,$4),
		_share_common($2,$3,$4,$6)))')dnl
include(/etc/local-COMMON/file-FQDN.m4)dnl