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| [9] | 1 | #define _exit __exit
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| 2 | #include <lib.h>
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| 3 | #include <unistd.h>
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| 4 |
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| 5 | PUBLIC void _exit(status)
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| 6 | int status;
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| 7 | {
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| 8 | void (*suicide)(void);
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| 9 | message m;
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| 10 |
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| 11 | m.m1_i1 = status;
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| 12 | _syscall(MM, EXIT, &m);
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| 13 |
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| 14 | /* If exiting nicely through PM fails for some reason, try to
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| 15 | * commit suicide. E.g., message to PM might fail due to deadlock.
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| 16 | */
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| 17 | suicide = (void (*)(void)) -1;
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| 18 | suicide();
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| 19 |
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| 20 | /* If committing suicide fails for some reason, hang. */
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| 21 | for(;;) { }
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| 22 | }
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| 23 |
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