rtipcd subcommand
The rtipcd subcommand reports posix realtime ipc descriptor information.
Format
rtipcd [menu options]
Parameters
| Item | Description |
|---|---|
| menu options | Use menu options and parameters with the subcommand to avoid display of menus and prompts. |
If this subcommand is invoked without parameters, then menus and prompts are used to determine which data to display.
Reported information is related to process descriptors of posix realtime message queues and semaphores, and process descriptor hash tables.
0)> rtipcd
RTIPC Descriptor info
Select the display:
1) Message Queue Descriptors
2) Semaphore Descriptors
3) Message Queue Descriptor Table
4) Semaphore Descriptor Table
Enter your choice: For realtime ipc descriptors, displayed data can be selected by descriptor address or descriptor user id.
0)> rtipcd 1
1) select one entry by address
2) select one entry by user id
Enter your choice: For realtime ipc descriptor tables, displayed data can be selected by hash table index.
(0)> rtipcd 3
1) all entries
2) select one entry by index
Enter your choice:Other
No aliases.
Examples
The following is an example of how to use the rtipcd subcommand:
(0)> rtipcd
RTIPC Descriptor info
Select the display:
1) Message Queue Descriptors
2) Semaphore Descriptors
3) Message Queue Descriptor Table
4) Semaphore Descriptor Table
Enter your choice: 1
1) select one entry by address
2) select one entry by user id
Enter your choice: 1
Enter the address (in hex): F100009E189B5C00
RT Message Queue Descriptor @ F100009E189B5C00
next.......... F100009E189B5F00
rt_ipcx....... 0001AD34
mq oflags..... 00000003 READ WRITE
mq umqid...... 68000000 idx.. 0034 seq.. 00000000
(0)> rtipcd 3 1
0000001C : F100009E189B57E0
00000034 : F100009E189B5C00 F100009E189B5F00
00000037 : F100009E189B5AE0