Searched refs:parent_ready_pipe (Results 1 – 1 of 1) sorted by relevance
286 int parent_ready_pipe[2]; in test_listmount_ns() local293 if (pipe(parent_ready_pipe) < 0) in test_listmount_ns()306 close(parent_ready_pipe[1]); in test_listmount_ns()325 if (read(parent_ready_pipe[0], &cval, sizeof(cval)) != sizeof(cval)) in test_listmount_ns()331 close(parent_ready_pipe[0]); in test_listmount_ns()340 if (write(parent_ready_pipe[1], &pval, sizeof(pval)) != sizeof(pval)) in test_listmount_ns()