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Fixed shutdown(2) unix(4) tests for SOCK_SEQPACKET after r285910 (by ed).

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This commit is contained in:
Sergey Kandaurov 2015-07-29 13:49:34 +00:00
parent fc964cbf4e
commit 4446a47a6f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=286011
1 changed files with 52 additions and 8 deletions
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60
tests/sys/kern/unix_seqpacket_test.c
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@ -751,35 +751,79 @@ ATF_TC_BODY(send_recv_with_connect, tc)
ATF_TC_WITHOUT_HEAD(shutdown_send);
ATF_TC_BODY(shutdown_send, tc)
{
int s;
const char data[] = "data";
struct sockaddr_un sun;
/* ATF's isolation mechanisms will guarantee uniqueness of this file */
const char *path = "sock";
const char *data = "data";
ssize_t ssize;
int s, err, s2;
s = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
ATF_REQUIRE(s >= 0);
ATF_CHECK_EQ(0, shutdown(s, SHUT_RDWR));
bzero(&sun, sizeof(sun));
sun.sun_family = AF_LOCAL;
sun.sun_len = sizeof(sun);
strlcpy(sun.sun_path, path, sizeof(sun.sun_path));
err = bind(s, (struct sockaddr *)&sun, sizeof(sun));
err = listen(s, -1);
ATF_CHECK_EQ(0, err);
/* Create the other socket */
s2 = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
ATF_REQUIRE(s2 >= 0);
err = connect(s2, (struct sockaddr*)&sun, sizeof(sun));
if (err != 0) {
perror("connect");
atf_tc_fail("connect(2) failed");
}
ATF_CHECK_EQ(0, shutdown(s2, SHUT_RDWR));
/* USE MSG_NOSIGNAL so we don't get SIGPIPE */
ssize = send(s, data, sizeof(data), MSG_EOR | MSG_NOSIGNAL);
ssize = send(s2, data, sizeof(data), MSG_EOR | MSG_NOSIGNAL);
ATF_CHECK_EQ(EPIPE, errno);
ATF_CHECK_EQ(-1, ssize);
close(s);
close(s2);
}
/* send(2) should cause SIGPIPE on a shutdown socket */
ATF_TC_WITHOUT_HEAD(shutdown_send_sigpipe);
ATF_TC_BODY(shutdown_send_sigpipe, tc)
{
int s;
const char data[] = "data";
struct sockaddr_un sun;
/* ATF's isolation mechanisms will guarantee uniqueness of this file */
const char *path = "sock";
const char *data = "data";
ssize_t ssize;
int s, err, s2;
s = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
ATF_REQUIRE(s >= 0);
ATF_CHECK_EQ(0, shutdown(s, SHUT_RDWR));
bzero(&sun, sizeof(sun));
sun.sun_family = AF_LOCAL;
sun.sun_len = sizeof(sun);
strlcpy(sun.sun_path, path, sizeof(sun.sun_path));
err = bind(s, (struct sockaddr *)&sun, sizeof(sun));
err = listen(s, -1);
ATF_CHECK_EQ(0, err);
/* Create the other socket */
s2 = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
ATF_REQUIRE(s2 >= 0);
err = connect(s2, (struct sockaddr*)&sun, sizeof(sun));
if (err != 0) {
perror("connect");
atf_tc_fail("connect(2) failed");
}
ATF_CHECK_EQ(0, shutdown(s2, SHUT_RDWR));
ATF_REQUIRE(SIG_ERR != signal(SIGPIPE, shutdown_send_sigpipe_handler));
ssize = send(s, data, sizeof(data), MSG_EOR);
ssize = send(s2, data, sizeof(data), MSG_EOR);
ATF_CHECK_EQ(1, got_sigpipe);
close(s);
close(s2);
}
/* nonblocking send(2) and recv(2) a single short record */