ast-experimental
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Last change
on this file since c26bea2a was
c26bea2a,
checked in by Peter A. Buhr <pabuhr@…>, 12 months ago
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first attempt at renaming directory tests/concurrent to tests/concurrency to harmonize with other concurrency directory names
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-
Property mode set to
100644
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File size:
493 bytes
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| 1 | #include "locks.hfa" |
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| 2 | |
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| 3 | fast_block_lock f; |
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| 4 | fast_block_lock f2; |
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| 5 | fast_cond_var( fast_block_lock ) f_c_f; |
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| 6 | |
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| 7 | thread T1 {}; |
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| 8 | bool wait = true; |
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| 9 | bool wait2 = true; |
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| 10 | void main( T1 & this ) { |
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| 11 | lock(f); |
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| 12 | if (wait) { |
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| 13 | wait = false; |
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| 14 | wait(f_c_f, f); |
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| 15 | } else { |
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| 16 | notify_one(f_c_f); |
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| 17 | unlock(f); |
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| 18 | } |
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| 19 | lock(f2); |
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| 20 | if (wait2) { |
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| 21 | wait2 = false; |
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| 22 | wait(f_c_f, f2); |
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| 23 | } else { |
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| 24 | notify_one(f_c_f); |
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| 25 | unlock(f2); |
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| 26 | } |
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| 27 | } |
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| 28 | |
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| 29 | int main() { |
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| 30 | T1 t[2]; |
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| 31 | } |
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