Administrate POSIX file systems

Identification line: [FileSystemAdministration]

Statement line:
<op>;<file>;<size>;<flag>;<mark>;<mdir>;<auto>;<mopt>;<ov><jo>

Meanings of the terms:

<op>	Editing command: a(ppend), m(odify) or d(elete)
<file>	BS2000 file name of the container file
<size>	BS2000 file size of the container file (= file system size)
<flag>	file system flag? (Y/N)
<mark>	POSIX file system marker? (Y/N)
<mdir>	POSIX mountpoint
<auto>	Automount? (Y/N)
<mopt>	Mounting options
<ov>	Overwrite POSIX file system? (Y/N)
<jo>	Journaling ? (Y/N) The function "Journaling" is no longer supported, i.e. the parameter is ignored.

Each statement line contains the editing command and the specifications for the BS2000 container file and for the POSIX file system. You do not have to specify all the parameters for every editing command. Therefore, when the editing command m(odify) is used, for example, the BS2000 file size does not have to be modified. The following table shows which parameter must be specified with which editing command:

Parameter	a(ppend)	m(odify)	d(elete)
BS2000 file name	x	x	x
BS2000 file size	x	-	-
POSIX file system flag	dy	-	-
POSIX file system marker	xy	-	-
POSIX mountpoint	xm	o	-
Automount	dy	o	-
Mounting options	dl	o	-
Overwrite POSIX file system	xo	-	-
Journaling	dn	o	-

Explanations:

-	Is ignored or has no effect if the syntax is correct
dy	Y is the default value
dn	N is the default value
dl	The empty character string is the default value
o	Optional; if there is no value, the current setting is valid
x	Mandatory entry
xy	Mandatory entry if y is specified for the POSIX file system flag; otherwise ignored
xm	Mandatory entry if y is specified for Automount; otherwise ignored
xo	Mandatory entry for an Overwrite situation; otherwise ignored

Example

#
# Batch installations file
#
[FileSystemAdministration]            # Administer POSIX file systems
# <op>;<file>;<size>;<flag>;<mark>;<mdir>;<auto>;<mopt>;<ov>
# Create new BS2000 POSIX file system
# An existing file system will be overwritten
append;$SYSROOT.FS.USR;50000;;y;/usr;y;;y
# Delete file system
delete;$SYSROOT.FS.USR; 
# Create new BS2000 POSIX file system
# An existing file system will not be overwritten
append;:PUB:$SYSROOT.FS.USR;50000;;y;/HIPLEX/PUB/usr;y;;n
# Link an existing file system to /usr/home
modify;$SYSROOT.FS.HOME;;;;/usr/home;y;;y