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#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include "zdtmtst.h"
const char *test_doc = "Check one end of socketpair with data";
const char *test_author = "Andrew Vagin <avagin@openvz.org";
#define MSG "hello"
int main(int argc, char **argv)
{
int sks[2], ret;
char buf[1024];
test_init(argc, argv);
if (socketpair(PF_UNIX, SOCK_DGRAM | SOCK_NONBLOCK, 0, sks) < 0) {
pr_perror("socketpair");
return 1;
}
if (write(sks[1], MSG, sizeof(MSG)) != sizeof(MSG)) {
pr_perror("write");
return 1;
}
close(sks[1]);
test_daemon();
test_waitsig();
ret = read(sks[0], buf, sizeof(MSG));
buf[ret > 0 ? ret : 0] = 0;
if (ret != sizeof(MSG)) {
fail("%d: %s", ret, buf);
return 1;
}
pass();
return 0;
}
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