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OS/2 Shareware BBS: 11 Util
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OS/2 Help File
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1993-05-04
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5KB
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126 lines
ΓòÉΓòÉΓòÉ 1. Overview ΓòÉΓòÉΓòÉ
ΓòÉΓòÉΓòÉ 2. Status Display ΓòÉΓòÉΓòÉ
The contents of the status display will vary depending on which display mode
has been selected. The display mode can be selected using the Display menu or
accelerator keys and the currently selected mode will be indicated in the
title-bar.
The following display modes are available:
Processes
Semaphores
Shared memory
Module list
ΓòÉΓòÉΓòÉ 3. Process Status Display ΓòÉΓòÉΓòÉ
A list of active processes is displayed with the following information:
o PID. Process ID in hex. Every process has a unique process identifier.
o pPID Parent's Process ID in hex. This is the identifier of the process which
started this process.
o Th The number of threads in this process.
o Typ Process type. 0 - Default, 1 - Fullscreen, 2 - Windowable VIO, 3 - PM,
4 - VDM, 5 - Group, 6 - DLL, 7 - Windowed VDM, 8 - Phys. Dev. Driver, 9 - Virt.
Dev. Driver.
o Name Fully qualified path name of process.
The Process display can be expanded to include thread information for one or
more processes. See also Thread Display, Show all threads, Show no threads,
Show some threads Kill a process
ΓòÉΓòÉΓòÉ 4. Semaphore Status Display ΓòÉΓòÉΓòÉ
Can anyone tell me why the system does not return any semaphore info??
ΓòÉΓòÉΓòÉ 5. Shared-Memory Status Display ΓòÉΓòÉΓòÉ
A list of shared-memory blocks are displayed with the following information:
o Sel The selector, in hex, of the shared-memory block.
o Refs The number of references made to this shared-memory.
o Name The name of the shared-memory.
ΓòÉΓòÉΓòÉ 6. Module List Display ΓòÉΓòÉΓòÉ
A nested list of modules currently in use by all processes in the system. Note
that some DLLs are used by more than one module in a process. These DLLs will
only be listed once per process. The following information is displayed:
o Handle The module handle.
o Type The module type. Either 16bit or 32bit.
o Ref The number of module references.
o Seg The number of segments in the module.
o Name The fully qualified path name of the module.
ΓòÉΓòÉΓòÉ 7. Kill a process ΓòÉΓòÉΓòÉ
Select one or more processes from the displayed list. When Ctrl+K is pressed,
all selected processes will be killed. The user will be asked to confirm this
action for each process.
ΓòÉΓòÉΓòÉ 8. Thread Status Display ΓòÉΓòÉΓòÉ
For all expanded processes the following information will be displayed:
o pTID Thread ID within process.
o sTID Thread ID within system.
o Priority Thread priority.
o Status Thread status. 2 - blocked/ready, 5 - running.
ΓòÉΓòÉΓòÉ 9. Show all threads ΓòÉΓòÉΓòÉ
All processes will be expanded to show thread information.
See Thread Display
ΓòÉΓòÉΓòÉ 10. Show no threads ΓòÉΓòÉΓòÉ
All processes will be collapsed so that no thread information will be shown.
See Thread Display
ΓòÉΓòÉΓòÉ 11. Show some threads ΓòÉΓòÉΓòÉ
All selected processes will be expanded to show thread information. This action
is triggered by selection from the Display menu or by a double-click with the
mouse. A double-click on an expanded process will remove the thread display.
See Thread Display
ΓòÉΓòÉΓòÉ 12. Refresh now ΓòÉΓòÉΓòÉ
The current status display will be updated immediately.
ΓòÉΓòÉΓòÉ 13. Auto refresh ΓòÉΓòÉΓòÉ
The current status display will be updated automatically at regular intervals.
(not in module list mode)