"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

"

"{ Package: 'jv:libgdbs' }"

"{ NameSpace: Smalltalk }"

GDBMICommand subclass:#GDBMI_info_os

	instanceVariableNames:''

	classVariableNames:''

	poolDictionaries:''

	category:'GDB-Core-Commands-MI'

!

!GDBMI_info_os class methodsFor:'documentation'!

copyright

"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

"

!

documentation

"

The `-info-os' Command

----------------------

Synopsis

........

     -info-os [ TYPE ]

   If no argument is supplied, the command returns a table of available

operating-system-specific information types.  If one of these types is

supplied as an argument TYPE, then the command returns a table of data

of that type.

   The types of information available depend on the target operating

system.

{No value for `GDBN'} Command

.............................

The corresponding {No value for `GDBN'} command is `info os'.

Example

.......

When run on a GNU/Linux system, the output will look something like

this:

     {No value for `GDBP'}

     -info-os

     ^done,OSDataTable={nr_rows='9',nr_cols='3',

     hdr=[{width='10',alignment='-1',col_name='col0',colhdr='Type'},

          {width='10',alignment='-1',col_name='col1',colhdr='Description'},

          {width='10',alignment='-1',col_name='col2',colhdr='Title'}],

     body=[item={col0='processes',col1='Listing of all processes',

                 col2='Processes'},

           item={col0='procgroups',col1='Listing of all process groups',

                 col2='Process groups'},

           item={col0='threads',col1='Listing of all threads',

                 col2='Threads'},

           item={col0='files',col1='Listing of all file descriptors',

                 col2='File descriptors'},

           item={col0='sockets',col1='Listing of all internet-domain sockets',

                 col2='Sockets'},

           item={col0='shm',col1='Listing of all shared-memory regions',

                 col2='Shared-memory regions'},

           item={col0='semaphores',col1='Listing of all semaphores',

                 col2='Semaphores'},

           item={col0='msg',col1='Listing of all message queues',

                 col2='Message queues'},

           item={col0='modules',col1='Listing of all loaded kernel modules',

                 col2='Kernel modules'}]}

     {No value for `GDBP'}

     -info-os processes

     ^done,OSDataTable={nr_rows='190',nr_cols='4',

     hdr=[{width='10',alignment='-1',col_name='col0',colhdr='pid'},

          {width='10',alignment='-1',col_name='col1',colhdr='user'},

          {width='10',alignment='-1',col_name='col2',colhdr='command'},

          {width='10',alignment='-1',col_name='col3',colhdr='cores'}],

     body=[item={col0='1',col1='root',col2='/sbin/init',col3='0'},

           item={col0='2',col1='root',col2='[kthreadd]',col3='1'},

           item={col0='3',col1='root',col2='[ksoftirqd/0]',col3='0'},

           ...

           item={col0='26446',col1='stan',col2='bash',col3='0'},

           item={col0='28152',col1='stan',col2='bash',col3='1'}]}

     (gdb)

   (Note that the MI output here includes a `'Title'' column that does

not appear in command-line `info os'; this column is useful for MI

clients that want to enumerate the types of data, such as in a popup

menu, but is needless clutter on the command line, and `info os' omits

it.)

"

! !

!GDBMI_info_os methodsFor:'accessing'!

operation

	^ 'info-os'

! !

!GDBMI_info_os class methodsFor:'documentation'!

version_HG

    ^ '$Changeset: <not expanded> $'

! !