Directory Traversal Examples
The following examples illustrate various pathnames you can specify as input
to AIFSYSWIDEGET and the format of the names you will receive as output from
AIFSYSWIDEGET. The examples assume the following directory structure.
Level 1 /
+-------------+---------------+----------------+-------------+
| | | | |
Level 2 3000devs . . SYS SYSUTIL TELESUP . . TEST
|
+---------------------+
| |
Level 3 MPEXL POSIX
| |
+-A1002TST +-tstdir
+-CLKPROG |
+-DISCUTIL +-this_is_another_dir
+-DTSINFO | |
+-IOMACS +-tstfile |
+-KSCHKXL +-----+
+-LIFUTIL | |
+-MIRCHECK f1 f2
+-MIRRDOC
+-SYSWIDEP
+-TBLMON
+-UTILTRK1
+-VSMMAP
+-tools_directory
|
+------------------+
| |
mpe_tools_dir unix_tools_dir
| |
+-flutil +-grep
+-fstool +-vi
|
Absolute Pathnames With Recursion
The following three examples illustrate the absolute pathnames that
would be returned by AIFSYSWIDEGET if an absolute pathname was specified
as the fileset for item 5036.
Assume that SYSWIDEP is a program which calls AIFSYSWIDEGET and
passes in the recursion level input by the user as item 5041.
:CHGROUP MPEXL
:RUN SYSWIDEP
Path? >/SYSUTIL/MPEXL/@
Recursion level? >99
/SYSUTIL/MPEXL/A1002TST
/SYSUTIL/MPEXL/CLKPROG
/SYSUTIL/MPEXL/DISCUTIL
/SYSUTIL/MPEXL/DTSINFO
/SYSUTIL/MPEXL/IOMACS
/SYSUTIL/MPEXL/KSCHKXL
/SYSUTIL/MPEXL/LIFUTIL
/SYSUTIL/MPEXL/MIRCHECK
/SYSUTIL/MPEXL/MIRRDOC
/SYSUTIL/MPEXL/SYSWIDEP
/SYSUTIL/MPEXL/TBLMON
/SYSUTIL/MPEXL/UTILTRK1
/SYSUTIL/MPEXL/VSMMAP
/SYSUTIL/MPEXL/tools_directory
/SYSUTIL/MPEXL/tools_directory/.
/SYSUTIL/MPEXL/tools_directory/..
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir/.
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir/..
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir/flutil
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir/fstool
/SYSUTIL/MPEXL/tools_directory/unix_tools_dir
/SYSUTIL/MPEXL/tools_directory/unix_tools_dir/.
/SYSUTIL/MPEXL/tools_directory/unix_tools_dir/..
/SYSUTIL/MPEXL/tools_directory/unix_tools_dir/grep
/SYSUTIL/MPEXL/tools_directory/unix_tools_dir/vi
END OF PROGRAM
|
:RUN SYSWIDEP
Path? >/SYSUTIL/@/@dir@
Recursion level? >99
/SYSUTIL/MPEXL/tools_directory
/SYSUTIL/MPEXL/tools_directory/.
/SYSUTIL/MPEXL/tools_directory/..
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir/.
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir/..
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir/flutil
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir/fstool
/SYSUTIL/MPEXL/tools_directory/unix_tools_dir
/SYSUTIL/MPEXL/tools_directory/unix_tools_dir/.
/SYSUTIL/MPEXL/tools_directory/unix_tools_dir/..
/SYSUTIL/MPEXL/tools_directory/unix_tools_dir/grep
/SYSUTIL/MPEXL/tools_directory/unix_tools_dir/vi
/SYSUTIL/POSIX/tstdir
/SYSUTIL/POSIX/tstdir/.
/SYSUTIL/POSIX/tstdir/..
/SYSUTIL/POSIX/tstdir/this_is_another_dir
/SYSUTIL/POSIX/tstdir/this_is_another_dir/.
/SYSUTIL/POSIX/tstdir/this_is_another_dir/..
/SYSUTIL/POSIX/tstdir/this_is_another_dir/f1
/SYSUTIL/POSIX/tstdir/this_is_another_dir/f2
/SYSUTIL/POSIX/tstdir/tstfile
END OF PROGRAM
:RUN SYSWIDEP
Path? >/SYSUTIL/@/@dir@/@/f@
Recursion level? >99
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir/flutil
/SYSUTIL/MPEXL/tools_directory/mpe_tools_dir/fstool
/SYSUTIL/POSIX/tstdir/this_is_another_dir/f1
/SYSUTIL/POSIX/tstdir/this_is_another_dir/f2
END OF PROGRAM
|
Pathnames Relative to CWD With No Recursion
The following three examples illustrate the relative pathnames that
would be returned by AIFSYSWIDEGET if a relative pathname was specified
as the fileset for item 5036.
:RUN SYSWIDEP
Path? >./@
Recursion level? >0
./A1002TST
./CLKPROG
./DISCUTIL
./DTSINFO
./IOMACS
./KSCHKXL
./LIFUTIL
./MIRCHECK
./MIRRDOC
./SYSWIDEP
./TBLMON
./UTILTRK1
./VSMMAP
./tools_directory
END OF PROGRAM
:CHDIR /SYSUTIL/MPEXL/tools_directory
:RUN SYSWIDEP.MPEXL
Path? >./@
Recursion level? >0
./.
./..
./mpe_tools_dir
./unix_tools_dir
END OF PROGRAM
|
:RUN SYSWIDEP.MPEXL
Path? >./@
Recursion level? >99
./.
./.
./..
./mpe_tools_dir
./mpe_tools_dir/.
./mpe_tools_dir/..
./mpe_tools_dir/flutil
./mpe_tools_dir/fstool
./unix_tools_dir
./unix_tools_dir/.
./unix_tools_dir/..
./unix_tools_dir/grep
./unix_tools_dir/vi
END OF PROGRAM
|
What Are '.' and '..' Files?
File names represented by a dot (.) or two dots (..) are directory files which
in the above example represent the current directory and the parent of the
current directory respectively. The current directory or the parent directory
may refer to an HFS directory file or to an MPE directory node (for example,
$FILESET_NODE, $GROUP_NODE).
For example, using the directory structure shown above, the following files
refer to MPE directory structures:
/SYSUTIL/MPEXL/. <- refers to $FILESET_NODE.MPEXL.SYSUTIL
/SYSUTIL/MPEXL/tools_directory/.. <- refers to $FILESET_NODE.MPEXL.SYSUTIL
|
These files are not shown by a LISTFILE command, but they are returned by
AIFSYSWIDEGET.
