4.104.114.84.95
Last change
on this file since 36197e53 was
36197e53,
checked in by Mark Johannes <Mark.Johannes@…>, on 06/13/96 at 22:16:08
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first successful run. Has test cases for a simple sigtimedwait() timeout,
a sigtimewait() timeout because it was pthread_kill'ed with a blocked
signal, and a sigtimedwait which is satisfied.
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-
Property mode set to
100644
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File size:
1.3 KB
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Rev | Line | |
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[36197e53] | 1 | /* Task_1_through_3 |
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| 2 | * |
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| 3 | * This routine serves as a test task. It verifies the basic task |
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| 4 | * switching capabilities of the executive. |
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| 5 | * |
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| 6 | * Input parameters: |
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| 7 | * argument - task argument |
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| 8 | * |
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| 9 | * Output parameters: NONE |
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| 10 | * |
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| 11 | * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. |
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| 12 | * On-Line Applications Research Corporation (OAR). |
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| 13 | * All rights assigned to U.S. Government, 1994. |
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| 14 | * |
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| 15 | * This material may be reproduced by or for the U.S. Government pursuant |
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| 16 | * to the copyright license under the clause at DFARS 252.227-7013. This |
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| 17 | * notice must appear in all copies of this file and its derivatives. |
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| 18 | * |
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| 19 | * $Id$ |
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| 20 | */ |
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| 21 | |
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| 22 | #include "system.h" |
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| 23 | #include <signal.h> |
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| 24 | |
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| 25 | void *Task_1( |
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| 26 | void *argument |
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| 27 | ) |
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| 28 | { |
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| 29 | int status; |
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| 30 | |
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| 31 | /* send SIGUSR2 to Init which is waiting on SIGUSR1 */ |
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| 32 | |
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| 33 | print_current_time( "Task1: ", "" ); |
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| 34 | status = pthread_kill( Init_id, SIGUSR2 ); |
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| 35 | assert( !status ); |
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| 36 | |
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| 37 | pthread_exit( NULL ); |
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| 38 | |
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| 39 | /* switch to Init */ |
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| 40 | |
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| 41 | return NULL; /* just so the compiler thinks we returned something */ |
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| 42 | } |
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| 43 | |
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| 44 | void *Task_2( |
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| 45 | void *argument |
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| 46 | ) |
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| 47 | { |
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| 48 | int status; |
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| 49 | |
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| 50 | /* send SIGUSR1 to Init which is waiting on SIGUSR1 */ |
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| 51 | |
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| 52 | print_current_time( "Task2: ", "" ); |
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| 53 | status = pthread_kill( Init_id, SIGUSR1 ); |
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| 54 | assert( !status ); |
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| 55 | |
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| 56 | pthread_exit( NULL ); |
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| 57 | |
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| 58 | /* switch to Init */ |
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| 59 | |
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| 60 | return NULL; /* just so the compiler thinks we returned something */ |
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| 61 | } |
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