42 do_socketpair(int *sv)  in do_socketpair()  argument
46 	s = socketpair(PF_LOCAL, SOCK_STREAM, 0, sv);  in do_socketpair()
48 	ATF_REQUIRE(sv[0] >= 0);  in do_socketpair()
49 	ATF_REQUIRE(sv[1] >= 0);  in do_socketpair()
50 	ATF_REQUIRE(sv[0] != sv[1]);  in do_socketpair()
69 	int sv[2];  in ATF_TC_BODY()  local
76 	do_socketpair(sv);  in ATF_TC_BODY()
78 	ATF_REQUIRE_EQ(0, getpeereid(sv[0], &euid, &egid));  in ATF_TC_BODY()
82 	ATF_REQUIRE_EQ(0, getpeereid(sv[1], &euid, &egid));  in ATF_TC_BODY()
86 	close(sv[0]);  in ATF_TC_BODY()
87 	close(sv[1]);  in ATF_TC_BODY()
94 	int sv[2];  in ATF_TC_BODY()  local
96 	do_socketpair(sv);  in ATF_TC_BODY()
97 	ATF_REQUIRE(send(sv[0], sv, 0, 0) == 0);  in ATF_TC_BODY()
98 	close(sv[0]);  in ATF_TC_BODY()
99 	close(sv[1]);  in ATF_TC_BODY()
143 	int sv[2];  in ATF_TC_BODY()  local
147 	do_socketpair(sv);  in ATF_TC_BODY()
148 	ATF_REQUIRE(fcntl(sv[0], F_SETFL, O_NONBLOCK) != -1);  in ATF_TC_BODY()
149 	do {} while (send(sv[0], buf, sendspace, 0) == (ssize_t)sendspace);  in ATF_TC_BODY()
151 	ATF_REQUIRE(fcntl(sv[0], F_SETFL, 0) != -1);  in ATF_TC_BODY()
153 	check_writable(sv[0], 0);  in ATF_TC_BODY()
156 	ATF_REQUIRE(read(sv[1], buf, sendspace / 2) == (ssize_t)sendspace / 2);  in ATF_TC_BODY()
158 	check_writable(sv[0], 1);  in ATF_TC_BODY()
161 	close(sv[0]);  in ATF_TC_BODY()
162 	close(sv[1]);  in ATF_TC_BODY()