From owner-svn-src-all@FreeBSD.ORG Wed Aug 14 02:36:21 2013 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id DE93640C; Wed, 14 Aug 2013 02:36:21 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id B240D276E; Wed, 14 Aug 2013 02:36:21 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r7E2aLOx041014; Wed, 14 Aug 2013 02:36:21 GMT (envelope-from markj@svn.freebsd.org) Received: (from markj@localhost) by svn.freebsd.org (8.14.7/8.14.5/Submit) id r7E2aLg3041009; Wed, 14 Aug 2013 02:36:21 GMT (envelope-from markj@svn.freebsd.org) Message-Id: <201308140236.r7E2aLg3041009@svn.freebsd.org> From: Mark Johnston Date: Wed, 14 Aug 2013 02:36:21 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r254313 - stable/9/usr.bin/truss X-SVN-Group: stable-9 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Aug 2013 02:36:22 -0000 Author: markj Date: Wed Aug 14 02:36:21 2013 New Revision: 254313 URL: http://svnweb.freebsd.org/changeset/base/254313 Log: MFC r253850: Properly print arguments to vfork(2) and rfork(2). Modified: stable/9/usr.bin/truss/syscall.h stable/9/usr.bin/truss/syscalls.c Directory Properties: stable/9/usr.bin/truss/ (props changed) Modified: stable/9/usr.bin/truss/syscall.h ============================================================================== --- stable/9/usr.bin/truss/syscall.h Wed Aug 14 02:00:37 2013 (r254312) +++ stable/9/usr.bin/truss/syscall.h Wed Aug 14 02:36:21 2013 (r254313) @@ -40,7 +40,7 @@ enum Argtype { None = 1, Hex, Octal, Int Fd_set, Sigaction, Fcntl, Mprot, Mmapflags, Whence, Readlinkres, Umtx, Sigset, Sigprocmask, Kevent, Sockdomain, Socktype, Open, Fcntlflag, Rusage, BinString, Shutdown, Resource, Rlimit, Timeval2, - Pathconf }; + Pathconf, Rforkflags }; #define ARG_MASK 0xff #define OUT 0x100 Modified: stable/9/usr.bin/truss/syscalls.c ============================================================================== --- stable/9/usr.bin/truss/syscalls.c Wed Aug 14 02:00:37 2013 (r254312) +++ stable/9/usr.bin/truss/syscalls.c Wed Aug 14 02:36:21 2013 (r254313) @@ -93,6 +93,9 @@ struct syscall syscalls[] = { { .name = "fcntl", .ret_type = 1, .nargs = 3, .args = { { Int, 0 } , { Fcntl, 1 }, { Fcntlflag | OUT, 2 } } }, { .name = "fork", .ret_type = 1, .nargs = 0 }, + { .name = "vfork", .ret_type = 1, .nargs = 0 }, + { .name = "rfork", .ret_type = 1, .nargs = 1, + .args = { { Rforkflags, 0 } } }, { .name = "getegid", .ret_type = 1, .nargs = 0 }, { .name = "geteuid", .ret_type = 1, .nargs = 0 }, { .name = "getgid", .ret_type = 1, .nargs = 0 }, @@ -369,6 +372,11 @@ static struct xlat pathconf_arg[] = { XEND }; +static struct xlat rfork_flags[] = { + X(RFPROC) X(RFNOWAIT) X(RFFDG) X(RFCFDG) X(RFTHREAD) X(RFMEM) + X(RFSIGSHARE) X(RFTSIGZMB) X(RFLINUXTHPN) XEND +}; + #undef X #undef XEND @@ -906,6 +914,9 @@ print_arg(struct syscall_args *sc, unsig case Pathconf: tmp = strdup(xlookup(pathconf_arg, args[sc->offset])); break; + case Rforkflags: + tmp = strdup(xlookup_bits(rfork_flags, args[sc->offset])); + break; case Sockaddr: { struct sockaddr_storage ss; char addr[64];