05-24-2016
Guys, I think when a fellow, established member asks "What have you tried so far" it's courteous to wait for a response from the O/P in such regard before offering possible solutions.
My $0.02.
This User Gave Thanks to Scott For This Post:
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LEARN ABOUT OSF1
current_thread
current_thread(9r) current_thread(9r)
NAME
current_thread - General: Is a pointer to the currently running kernel thread
SYNOPSIS
void current_thread(
void );
ARGUMENTS
None
DESCRIPTION
The current_thread routine is a pointer to the currently running kernel thread. Typically, kernel modules use this routine to reference the
wait_result member of the thread structure pointer associated with the currently running kernel thread. A module calls current_thread after
calls to assert_wait_mesg and thread_block. If the module needs to set a timeout, then it calls current_thread after calls to
assert_wait_mesg, thread_set_timeout, and thread_block.
The kernel can set the wait_result member to one of the following values: The result of the assert wait is a normal wakeup. The specified
timeout has expired. The wait condition was interrupted by the clear_wait routine. The result of the assert wait is that the current ker-
nel thread should terminate. The current kernel thread should be restarted.
RETURN VALUES
None
SEE ALSO
Routines: assert_wait_mesg(9r), clear_wait(9r), thread_block(9r), thread_set_timeout(9r)
Data Structures: thread(9s)
current_thread(9r)