#include <stdio.h>
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#include <stdlib.h>
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#include <copperplate/traceobj.h>
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#include <psos/psos.h>
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static struct traceobj trobj;
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static int tseq[] = {
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1, 4, 7, 2, 5, 7, 2, 5, 7, 2, 3, 5, 6, 8
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};
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static u_long tidA, tidB, qid;
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static void task_A(u_long a0, u_long a1, u_long a2, u_long a3)
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{
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u_long msgbuf[4];
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int ret, n;
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traceobj_enter(&trobj);
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traceobj_assert(&trobj, a0 == 1);
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traceobj_assert(&trobj, a1 == 2);
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traceobj_assert(&trobj, a2 == 3);
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traceobj_assert(&trobj, a3 == 4);
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traceobj_mark(&trobj, 1);
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for (n = 0; n < 3; n++) {
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ret = q_receive(qid, Q_WAIT, 10, msgbuf);
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traceobj_mark(&trobj, 2);
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traceobj_assert(&trobj, ret == SUCCESS);
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traceobj_assert(&trobj, msgbuf[0] == n + 1);
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traceobj_assert(&trobj, msgbuf[1] == n + 2);
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traceobj_assert(&trobj, msgbuf[2] == n + 3);
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traceobj_assert(&trobj, msgbuf[3] == n + 4);
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}
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traceobj_mark(&trobj, 3);
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traceobj_exit(&trobj);
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}
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static void task_B(u_long a0, u_long a1, u_long a2, u_long a3)
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{
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u_long msgbuf[4];
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int ret, n;
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traceobj_enter(&trobj);
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traceobj_assert(&trobj, a0 == 1);
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traceobj_assert(&trobj, a1 == 2);
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traceobj_assert(&trobj, a2 == 3);
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traceobj_assert(&trobj, a3 == 4);
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traceobj_mark(&trobj, 4);
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for (n = 0; n < 3; n++) {
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ret = q_receive(qid, Q_WAIT, 10, msgbuf);
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traceobj_mark(&trobj, 5);
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traceobj_assert(&trobj, ret == SUCCESS);
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traceobj_assert(&trobj, msgbuf[0] == n + 1);
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traceobj_assert(&trobj, msgbuf[1] == n + 2);
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traceobj_assert(&trobj, msgbuf[2] == n + 3);
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traceobj_assert(&trobj, msgbuf[3] == n + 4);
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}
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traceobj_mark(&trobj, 6);
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traceobj_exit(&trobj);
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}
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int main(int argc, char *const argv[])
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{
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u_long args[] = { 1, 2, 3, 4 }, msgbuf[4], count;
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int ret, n;
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traceobj_init(&trobj, argv[0], sizeof(tseq) / sizeof(int));
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ret = q_create("QUEUE", Q_NOLIMIT, 0, &qid);
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traceobj_assert(&trobj, ret == SUCCESS);
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ret = t_create("TSKA", 21, 0, 0, 0, &tidA);
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traceobj_assert(&trobj, ret == SUCCESS);
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ret = t_create("TSKB", 20, 0, 0, 0, &tidB);
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traceobj_assert(&trobj, ret == SUCCESS);
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ret = t_start(tidA, 0, task_A, args);
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traceobj_assert(&trobj, ret == SUCCESS);
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ret = t_start(tidB, 0, task_B, args);
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traceobj_assert(&trobj, ret == SUCCESS);
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for (n = 0; n < 3; n++) {
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msgbuf[0] = n + 1;
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msgbuf[1] = n + 2;
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msgbuf[2] = n + 3;
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msgbuf[3] = n + 4;
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count = 0;
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traceobj_mark(&trobj, 7);
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ret = q_broadcast(qid, msgbuf, &count);
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traceobj_assert(&trobj, ret == SUCCESS && count == 2);
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}
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traceobj_mark(&trobj, 8);
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traceobj_join(&trobj);
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traceobj_verify(&trobj, tseq, sizeof(tseq) / sizeof(int));
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ret = q_delete(qid);
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traceobj_assert(&trobj, ret == SUCCESS);
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exit(0);
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}
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