diff options
Diffstat (limited to 'tests/sys/kern/unix_passfd_test.c')
| -rw-r--r-- | tests/sys/kern/unix_passfd_test.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/sys/kern/unix_passfd_test.c b/tests/sys/kern/unix_passfd_test.c index 95271c04a16b..7dc4541ad402 100644 --- a/tests/sys/kern/unix_passfd_test.c +++ b/tests/sys/kern/unix_passfd_test.c @@ -380,6 +380,30 @@ ATF_TC_BODY(simple_send_fd_msg_cmsg_cloexec, tc) } /* + * Like simple_send_fd but also sets MSG_CMSG_CLOFORK and checks that the + * received file descriptor has the FD_CLOFORK flag set. + */ +ATF_TC_WITHOUT_HEAD(simple_send_fd_msg_cmsg_clofork); +ATF_TC_BODY(simple_send_fd_msg_cmsg_clofork, tc) +{ + struct stat getfd_stat, putfd_stat; + int fd[2], getfd, putfd; + + domainsocketpair(fd); + tempfile(&putfd); + dofstat(putfd, &putfd_stat); + sendfd(fd[0], putfd); + recvfd(fd[1], &getfd, MSG_CMSG_CLOFORK); + dofstat(getfd, &getfd_stat); + samefile(&putfd_stat, &getfd_stat); + ATF_REQUIRE_EQ_MSG(fcntl(getfd, F_GETFD) & FD_CLOFORK, FD_CLOFORK, + "FD_CLOFORK not set on the received file descriptor"); + close(putfd); + close(getfd); + closesocketpair(fd); +} + +/* * Same as simple_send_fd, only close the file reference after sending, so that * the only reference is the descriptor in the UNIX domain socket buffer. */ @@ -1170,6 +1194,7 @@ ATF_TP_ADD_TCS(tp) ATF_TP_ADD_TC(tp, simple_send_fd); ATF_TP_ADD_TC(tp, simple_send_fd_msg_cmsg_cloexec); + ATF_TP_ADD_TC(tp, simple_send_fd_msg_cmsg_clofork); ATF_TP_ADD_TC(tp, send_and_close); ATF_TP_ADD_TC(tp, send_and_cancel); ATF_TP_ADD_TC(tp, send_and_shutdown); |