Lines Matching refs:pidfd
103 int pidfd; in FIXTURE() local
126 pid_t create_child(int *pidfd, unsigned flags) in create_child() argument
131 .pidfd = ptr_to_u64(pidfd), in create_child()
196 self->pidfd = sys_pidfd_open(self->pid, 0); in FIXTURE_SETUP()
197 EXPECT_GT(self->pidfd, 0) { in FIXTURE_SETUP()
211 self->child_pidfd_derived_nsfds[i] = ioctl(self->pidfd, info->pidfd_ioctl, 0); in FIXTURE_SETUP()
234 self->pidfd = sys_pidfd_open(self->pid, 0); in FIXTURE_SETUP()
235 EXPECT_GE(self->pidfd, 0) { in FIXTURE_SETUP()
483 ASSERT_NE(setns(self->pidfd, 0), 0); in TEST_F()
486 ASSERT_NE(setns(self->pidfd, -1), 0); in TEST_F()
489 ASSERT_NE(setns(self->pidfd, CLONE_VM), 0); in TEST_F()
492 ASSERT_NE(setns(self->pidfd, CLONE_NEWUSER | CLONE_VM), 0); in TEST_F()