From owner-p4-projects@FreeBSD.ORG Wed Feb 3 13:54:09 2010 Return-Path: Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id 46595106568B; Wed, 3 Feb 2010 13:54:09 +0000 (UTC) Delivered-To: perforce@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E6A7D1065670 for ; Wed, 3 Feb 2010 13:54:08 +0000 (UTC) (envelope-from bb+lists.freebsd.perforce@cyrus.watson.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id D1E6E8FC16 for ; Wed, 3 Feb 2010 13:54:08 +0000 (UTC) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id o13Ds8O3060772 for ; Wed, 3 Feb 2010 13:54:08 GMT (envelope-from bb+lists.freebsd.perforce@cyrus.watson.org) Received: (from perforce@localhost) by repoman.freebsd.org (8.14.3/8.14.3/Submit) id o13Ds8tg060770 for perforce@freebsd.org; Wed, 3 Feb 2010 13:54:08 GMT (envelope-from bb+lists.freebsd.perforce@cyrus.watson.org) Date: Wed, 3 Feb 2010 13:54:08 GMT Message-Id: <201002031354.o13Ds8tg060770@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: perforce set sender to bb+lists.freebsd.perforce@cyrus.watson.org using -f From: Robert Watson To: Perforce Change Reviews Precedence: bulk Cc: Subject: PERFORCE change 174235 for review X-BeenThere: p4-projects@freebsd.org X-Mailman-Version: 2.1.5 List-Id: p4 projects tree changes List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Feb 2010 13:54:09 -0000 http://p4web.freebsd.org/chv.cgi?CH=174235 Change 174235 by rwatson@rwatson_vimage_client on 2010/02/03 13:53:55 Improve debugging output. Affected files ... .. //depot/projects/trustedbsd/capabilities/src/tools/tools/syscall_timing/syscall_timing.c#10 edit Differences ... ==== //depot/projects/trustedbsd/capabilities/src/tools/tools/syscall_timing/syscall_timing.c#10 (text+ko) ==== @@ -430,9 +430,9 @@ pollfd.revents = 0; n = poll(&pollfd, 1, INFTIM); if (n < 0) - err(-1, "poll"); + err(-1, "test_pdfork: poll"); if (n != 1) - errx(-1, "poll returned %d", n); + errx(-1, "test_pdfork: poll returned %d", n); close(fd); benchmark_start(); @@ -447,9 +447,9 @@ pollfd.revents = 0; n = poll(&pollfd, 1, INFTIM); if (n < 0) - err(-1, "poll"); + err(-1, "test_pdfork: poll"); if (n != 1) - errx(-1, "poll returned %d", n); + errx(-1, "test_pdfork: poll returned %d", n); close(fd); } benchmark_stop(); @@ -467,7 +467,7 @@ pid = fork(); if (pid < 0) - err(-1, "test_fork: fork"); + err(-1, "test_fork_exec: fork"); if (pid == 0) { (void)execve(USR_BIN_TRUE, execve_args, environ); err(-1, "execve"); @@ -478,13 +478,13 @@ for (i = 0; i < num; i++) { pid = fork(); if (pid < 0) - err(-1, "test_fork: fork"); + err(-1, "test_fork_exec: fork"); if (pid == 0) { (void)execve(USR_BIN_TRUE, execve_args, environ); - err(-1, "execve"); + err(-1, "test_fork_exec: execve"); } if (waitpid(pid, NULL, 0) < 0) - err(-1, "test_fork: waitpid"); + err(-1, "test_fork_exec: waitpid"); } benchmark_stop(); } @@ -497,24 +497,24 @@ pid = vfork(); if (pid < 0) - err(-1, "test_vfork: vfork"); + err(-1, "test_vfork_exec: vfork"); if (pid == 0) { (void)execve(USR_BIN_TRUE, execve_args, environ); - err(-1, "execve"); + err(-1, "test_vfork_exec: execve"); } if (waitpid(pid, NULL, 0) < 0) - err(-1, "test_vfork: waitpid"); + err(-1, "test_vfork_exec: waitpid"); benchmark_start(); for (i = 0; i < num; i++) { pid = vfork(); if (pid < 0) - err(-1, "test_vfork: vfork"); + err(-1, "test_vfork_exec: vfork"); if (pid == 0) { (void)execve(USR_BIN_TRUE, execve_args, environ); err(-1, "execve"); } if (waitpid(pid, NULL, 0) < 0) - err(-1, "test_vfork: waitpid"); + err(-1, "test_vfork_exec: waitpid"); } benchmark_stop(); } @@ -528,38 +528,38 @@ pid = pdfork(&fd); if (pid < 0) - err(-1, "test_pdfork: pdfork"); + err(-1, "test_pdfork_exec: pdfork"); if (pid == 0) { (void)execve(USR_BIN_TRUE, execve_args, environ); - err(-1, "execve"); + err(-1, "test_pdfork_exec: execve"); } pollfd.fd = fd; pollfd.events = POLLHUP; pollfd.revents = 0; n = poll(&pollfd, 1, INFTIM); if (n < 0) - err(-1, "poll"); + err(-1, "test_pdfork_exec: poll"); if (n != 1) - errx(-1, "poll returned %d", n); + errx(-1, "test_pdfork_exec: poll returned %d", n); close(fd); benchmark_start(); for (i = 0; i < num; i++) { pid = pdfork(&fd); if (pid < 0) - err(-1, "test_pdfork: pdfork"); + err(-1, "test_pdfork_exec: pdfork"); if (pid == 0) { (void)execve(USR_BIN_TRUE, execve_args, environ); - err(-1, "execve"); + err(-1, "test_pdfork_exec: execve"); } pollfd.fd = fd; pollfd.events = POLLHUP; pollfd.revents = 0; n = poll(&pollfd, 1, INFTIM); if (n < 0) - err(-1, "poll"); + err(-1, "test_pdfork_exec: poll"); if (n != 1) - errx(-1, "poll returned %d", n); + errx(-1, "test_pdfork_exec: poll returned %d", n); close(fd); } benchmark_stop();