12 #include "freebsd_test_suite/macros.h"
14 #define MQNAME "/mytstqueue2"
19 alarmhandler(int sig __unused)
21 write(1, "timeout\n", 8);
33 PLAIN_REQUIRE_KERNEL_MODULE("mqueuefs", 0);
38 attr.mq_msgsize = 128;
39 mq = mq_open(MQNAME, O_CREAT | O_RDWR | O_EXCL, 0666, &attr);
42 status = mq_getattr(mq, &attr);
46 if (pid == 0) { /* child */
53 signal(SIGALRM, alarmhandler);
55 mq = mq_open(MQNAME, O_RDWR);
57 err(1, "child: mq_open");
58 buf = malloc(attr.mq_msgsize);
59 for (j = 0; j < LOOPS; ++j) {
61 status = mq_receive(mq, buf, attr.mq_msgsize, &prio);
63 err(2, "child: mq_receive");
64 for (i = 0; i < attr.mq_msgsize; ++i)
66 err(3, "child: message data corrupted");
68 err(4, "child: priority is incorrect: %d",
75 } else if (pid == -1) {
81 signal(SIGALRM, alarmhandler);
82 buf = malloc(attr.mq_msgsize);
83 for (j = 0; j < LOOPS; ++j) {
84 for (i = 0; i < attr.mq_msgsize; ++i)
87 status = mq_send(mq, buf, attr.mq_msgsize, PRIO);
95 status = mq_close(mq);