diff options
Diffstat (limited to 'posix/tst-waitid.c')
| -rw-r--r-- | posix/tst-waitid.c | 72 |
1 files changed, 39 insertions, 33 deletions
diff --git a/posix/tst-waitid.c b/posix/tst-waitid.c index 406499c2fb..7c0bad6cc8 100644 --- a/posix/tst-waitid.c +++ b/posix/tst-waitid.c @@ -58,6 +58,9 @@ do_test (int argc, char *argv[]) _exit (127); } + int status = EXIT_SUCCESS; +#define RETURN(ok) status = (ok); goto out; + /* Give the child a chance to stop. */ sleep (2); @@ -69,10 +72,10 @@ do_test (int argc, char *argv[]) { default: error (0, 0, "waitid returned bogus value %d\n", fail); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); case -1: error (0, errno, "waitid WNOHANG on stopped"); - return errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE; + RETURN (errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE); case 0: if (info.si_signo == 0) break; @@ -80,7 +83,7 @@ do_test (int argc, char *argv[]) error (0, 0, "waitid WNOHANG on stopped status %d\n", info.si_status); else error (0, 0, "waitid WNOHANG on stopped signal %d\n", info.si_signo); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } /* Next the wait that should succeed right away. */ @@ -92,47 +95,47 @@ do_test (int argc, char *argv[]) { default: error (0, 0, "waitid WSTOPPED|WNOHANG returned bogus value %d\n", fail); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); case -1: error (0, errno, "waitid WSTOPPED|WNOHANG on stopped"); - return errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE; + RETURN (errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE); case 0: if (info.si_signo != SIGCHLD) { error (0, 0, "waitid WSTOPPED|WNOHANG on stopped signal %d\n", info.si_signo); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_code != CLD_STOPPED) { error (0, 0, "waitid WSTOPPED|WNOHANG on stopped code %d\n", info.si_code); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_status != SIGSTOP) { error (0, 0, "waitid WSTOPPED|WNOHANG on stopped status %d\n", info.si_status); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_pid != pid) { error (0, 0, "waitid WSTOPPED|WNOHANG on stopped pid %d != %d\n", info.si_pid, pid); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } } if (kill (pid, SIGCONT) != 0) { error (0, errno, "kill (%d, SIGCONT)", pid); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } /* Wait for the child to have continued. */ sleep (2); -#if 0 +#if WCONTINUED != 0 info.si_signo = 0; /* A successful call sets it to SIGCHLD. */ info.si_pid = -1; info.si_status = -1; @@ -141,34 +144,34 @@ do_test (int argc, char *argv[]) { default: error (0, 0, "waitid WCONTINUED returned bogus value %d\n", fail); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); case -1: error (0, errno, "waitid WCONTINUED on continued"); - return errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE; + RETURN (errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE); case 0: if (info.si_signo != SIGCHLD) { error (0, 0, "waitid WCONTINUED on continued signal %d\n", info.si_signo); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_code != CLD_CONTINUED) { error (0, 0, "waitid WCONTINUED on continued code %d\n", info.si_code); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_status != SIGCONT) { error (0, 0, "waitid WCONTINUED on continued status %d\n", info.si_status); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_pid != pid) { error (0, 0, "waitid WCONTINUED on continued pid %d != %d\n", info.si_pid, pid); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } } #endif @@ -177,7 +180,7 @@ do_test (int argc, char *argv[]) if (kill (pid, SIGKILL) != 0) { error (0, errno, "kill (%d, SIGKILL)", pid); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } #ifdef WNOWAIT @@ -189,34 +192,34 @@ do_test (int argc, char *argv[]) { default: error (0, 0, "waitid WNOWAIT returned bogus value %d\n", fail); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); case -1: error (0, errno, "waitid WNOWAIT on killed"); - return errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE; + RETURN (errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE); case 0: if (info.si_signo != SIGCHLD) { error (0, 0, "waitid WNOWAIT on killed signal %d\n", info.si_signo); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_code != CLD_KILLED) { error (0, 0, "waitid WNOWAIT on killed code %d\n", info.si_code); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_status != SIGKILL) { error (0, 0, "waitid WNOWAIT on killed status %d\n", info.si_status); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_pid != pid) { error (0, 0, "waitid WNOWAIT on killed pid %d != %d\n", info.si_pid, pid); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } } #else @@ -232,34 +235,34 @@ do_test (int argc, char *argv[]) { default: error (0, 0, "waitid WNOHANG returned bogus value %d\n", fail); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); case -1: error (0, errno, "waitid WNOHANG on killed"); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); case 0: if (info.si_signo != SIGCHLD) { error (0, 0, "waitid WNOHANG on killed signal %d\n", info.si_signo); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_code != CLD_KILLED) { error (0, 0, "waitid WNOHANG on killed code %d\n", info.si_code); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_status != SIGKILL) { error (0, 0, "waitid WNOHANG on killed status %d\n", info.si_status); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } if (info.si_pid != pid) { error (0, 0, "waitid WNOHANG on killed pid %d != %d\n", info.si_pid, pid); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } } @@ -269,16 +272,19 @@ do_test (int argc, char *argv[]) if (errno != ECHILD) { error (0, errno, "waitid WEXITED on killed"); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } } else { error (0, 0, "waitid WEXITED returned bogus value %d\n", fail); - return EXIT_FAILURE; + RETURN (EXIT_FAILURE); } - return EXIT_SUCCESS; +#undef RETURN + out: + kill (pid, SIGKILL); /* Make sure it's dead if we bailed early. */ + return status; } #include "../test-skeleton.c" |