Lines Matching refs:pid
96 pid_t pid; in test_pidfd_send_signal_exited_fail() local
106 pid = fork(); in test_pidfd_send_signal_exited_fail()
107 if (pid < 0) in test_pidfd_send_signal_exited_fail()
111 if (pid == 0) in test_pidfd_send_signal_exited_fail()
114 snprintf(buf, sizeof(buf), "/proc/%d", pid); in test_pidfd_send_signal_exited_fail()
118 ret = wait_for_pid(pid); in test_pidfd_send_signal_exited_fail()
445 int pid, pidfd = 0; in test_pidfd_poll_exec() local
451 pid = pidfd_clone(CLONE_PIDFD, &pidfd, child_poll_exec_test); in test_pidfd_poll_exec()
452 if (pid < 0) in test_pidfd_poll_exec()
454 test_name, pid, errno); in test_pidfd_poll_exec()
456 ksft_print_msg("Parent: Waiting for Child (%d) to complete.\n", pid); in test_pidfd_poll_exec()
459 ret = waitpid(pid, &status, 0); in test_pidfd_poll_exec()
463 if (ret == pid) in test_pidfd_poll_exec()
511 int pid, pidfd = 0; in test_pidfd_poll_leader_exit() local
524 pid = pidfd_clone(CLONE_PIDFD, &pidfd, child_poll_leader_exit_test); in test_pidfd_poll_leader_exit()
525 if (pid < 0) in test_pidfd_poll_leader_exit()
527 test_name, pid, errno); in test_pidfd_poll_leader_exit()
529 ksft_print_msg("Parent: Waiting for Child (%d) to complete.\n", pid); in test_pidfd_poll_leader_exit()
532 ret = waitpid(pid, &status, 0); in test_pidfd_poll_leader_exit()
545 if (ret == pid) in test_pidfd_poll_leader_exit()