1 "{ Package: 'jv:libgdbs' }"

     2 

     3 GDBMICommand subclass:#GDBMI_info_os

     4 	instanceVariableNames:''

     5 	classVariableNames:''

     6 	poolDictionaries:''

     7 	category:'GDB-Core-Commands-MI'

     8 !

     9 

    10 !GDBMI_info_os class methodsFor:'documentation'!

    11 

    12 documentation

    13 "

    14 The `-info-os' Command

    15 ----------------------

    16 

    17 Synopsis

    18 ........

    19 

    20      -info-os [ TYPE ]

    21 

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

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

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

    25 of that type.

    26 

    27    The types of information available depend on the target operating

    28 system.

    29 

    30 {No value for `GDBN'} Command

    31 .............................

    32 

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

    34 

    35 Example

    36 .......

    37 

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

    39 this:

    40 

    41      {No value for `GDBP'}

    42      -info-os

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

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

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

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

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

    48                  col2='Processes'},

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

    50                  col2='Process groups'},

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

    52                  col2='Threads'},

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

    54                  col2='File descriptors'},

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

    56                  col2='Sockets'},

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

    58                  col2='Shared-memory regions'},

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

    60                  col2='Semaphores'},

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

    62                  col2='Message queues'},

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

    64                  col2='Kernel modules'}]}

    65      {No value for `GDBP'}

    66      -info-os processes

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

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

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

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

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

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

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

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

    75            ...

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

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

    78      (gdb)

    79 

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

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

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

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

    84 it.)

    85 

    86 

    87 "

    88 ! !

    89 

    90 !GDBMI_info_os methodsFor:'accessing'!

    91 

    92 operation

    93 	^ 'info-os'

    94 ! !

    95