From owner-svn-ports-all@FreeBSD.ORG Wed Jul 2 17:16:17 2014 Return-Path: Delivered-To: svn-ports-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D33FABED; Wed, 2 Jul 2014 17:16:17 +0000 (UTC) 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)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B585F2C26; Wed, 2 Jul 2014 17:16:17 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s62HGHMp077013; Wed, 2 Jul 2014 17:16:17 GMT (envelope-from nox@svn.freebsd.org) Received: (from nox@localhost) by svn.freebsd.org (8.14.8/8.14.8/Submit) id s62HGHhA077010; Wed, 2 Jul 2014 17:16:17 GMT (envelope-from nox@svn.freebsd.org) Message-Id: <201407021716.s62HGHhA077010@svn.freebsd.org> From: Juergen Lock Date: Wed, 2 Jul 2014 17:16:17 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r360226 - in head/emulators/qemu-devel: . files X-SVN-Group: ports-head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-ports-all@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: SVN commit messages for the ports tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Jul 2014 17:16:17 -0000 Author: nox Date: Wed Jul 2 17:16:16 2014 New Revision: 360226 URL: http://svnweb.freebsd.org/changeset/ports/360226 QAT: https://qat.redports.org/buildarchive/r360226/ Log: - bsd-user: Implement getvfsbyname(3) that popped up in ports builds and used by tar. [1] - bsd-user: Fix crashes in sysctl.kern.proc in 32bit envs on 64bit. [1] - Bump PORTREVISION. Submitted by: sson [1] Added: head/emulators/qemu-devel/files/extra-patch-getvfsbyname (contents, props changed) head/emulators/qemu-devel/files/extra-patch-kernproc (contents, props changed) Modified: head/emulators/qemu-devel/Makefile Modified: head/emulators/qemu-devel/Makefile ============================================================================== --- head/emulators/qemu-devel/Makefile Wed Jul 2 17:06:51 2014 (r360225) +++ head/emulators/qemu-devel/Makefile Wed Jul 2 17:16:16 2014 (r360226) @@ -3,7 +3,7 @@ PORTNAME= qemu PORTVERSION= 2.0.0 -PORTREVISION= 6 +PORTREVISION= 7 CATEGORIES= emulators MASTER_SITES= http://wiki.qemu.org/download/:release \ LOCAL/nox:snapshot @@ -70,6 +70,8 @@ EXTRA_PATCHES+= ${FILESDIR}/extra-patch- EXTRA_PATCHES+= ${FILESDIR}/extra-patch-bsd-user-x86_64-target_arch_vmparam.h EXTRA_PATCHES+= ${FILESDIR}/extra-patch-target_siginfo EXTRA_PATCHES+= ${FILESDIR}/extra-patch-bsd-user-arm-signal +EXTRA_PATCHES+= ${FILESDIR}/extra-patch-getvfsbyname +EXTRA_PATCHES+= ${FILESDIR}/extra-patch-kernproc .endif CONFIGURE_ARGS+= --extra-ldflags=-L${LOCALBASE}/lib Added: head/emulators/qemu-devel/files/extra-patch-getvfsbyname ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/emulators/qemu-devel/files/extra-patch-getvfsbyname Wed Jul 2 17:16:16 2014 (r360226) @@ -0,0 +1,153 @@ +diff --git a/bsd-user/freebsd/os-sys.c b/bsd-user/freebsd/os-sys.c +index 6012562..87a6aa7 100644 +--- a/bsd-user/freebsd/os-sys.c ++++ b/bsd-user/freebsd/os-sys.c +@@ -1,7 +1,7 @@ + /* + * FreeBSD sysctl() and sysarch() system call emulation + * +- * Copyright (c) 2013 Stacey D. Son ++ * Copyright (c) 2013-14 Stacey D. Son + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by +@@ -19,6 +19,7 @@ + + #include + #include ++#include + #include + #include + +@@ -28,6 +29,59 @@ + #include "target_os_vmparam.h" + + /* ++ * XXX The following should maybe go some place else. Also, see the note ++ * about using "thunk" for sysctl's that pass data using structures. ++ */ ++/* From sys/mount.h: */ ++#define TARGET_MFSNAMELEN 16 /* length of type name including null */ ++struct target_xvfsconf { ++ abi_ulong vfc_vfsops; /* filesystem op vector - not used */ ++ char vfc_name[TARGET_MFSNAMELEN]; /* filesystem type name */ ++ int32_t vfc_typenum; /* historic fs type number */ ++ int32_t vfc_refcount; /* number mounted of this type */ ++ int32_t vfc_flags; /* permanent flags */ ++ abi_ulong vfc_next; /* next int list - not used */ ++}; ++ ++/* vfc_flag definitions */ ++#define TARGET_VFCF_STATIC 0x00010000 /* statically compiled into kernel */ ++#define TARGET_VFCF_NETWORK 0x00020000 /* may get data over the network */ ++#define TARGET_VFCF_READONLY 0x00040000 /* writes are not implemented */ ++#define TARGET_VFCF_SYNTHETIC 0x00080000 /* doesn't represent real files */ ++#define TARGET_VFCF_LOOPBACK 0x00100000 /* aliases some other mounted FS */ ++#define TARGET_VFCF_UNICODE 0x00200000 /* stores file names as Unicode */ ++#define TARGET_VFCF_JAIL 0x00400000 /* can be mounted within a jail */ ++#define TARGET_VFCF_DELEGADMIN 0x00800000 /* supports delegated admin */ ++#define TARGET_VFCF_SBDRY 0x01000000 /* defer stop requests */ ++ ++static int ++host_to_target_vfc_flags(int flags) ++{ ++ int ret = 0; ++ ++ if (flags & VFCF_STATIC) ++ ret |= TARGET_VFCF_STATIC; ++ if (flags & VFCF_NETWORK) ++ ret |= TARGET_VFCF_NETWORK; ++ if (flags & VFCF_READONLY) ++ ret |= TARGET_VFCF_READONLY; ++ if (flags & VFCF_SYNTHETIC) ++ ret |= TARGET_VFCF_SYNTHETIC; ++ if (flags & VFCF_LOOPBACK) ++ ret |= TARGET_VFCF_LOOPBACK; ++ if (flags & VFCF_UNICODE) ++ ret |= TARGET_VFCF_UNICODE; ++ if (flags & VFCF_JAIL) ++ ret |= TARGET_VFCF_JAIL; ++ if (flags & VFCF_DELEGADMIN) ++ ret |= TARGET_VFCF_DELEGADMIN; ++ if (flags & VFCF_SBDRY) ++ ret |= TARGET_VFCF_SBDRY; ++ ++ return ret; ++} ++ ++/* + * XXX this uses the undocumented oidfmt interface to find the kind of + * a requested sysctl, see /sys/kern/kern_sysctl.c:sysctl_sysctl_oidfmt() + * (compare to src/sbin/sysctl/sysctl.c) +@@ -161,6 +215,7 @@ abi_long do_freebsd_sysctl(CPUArchState *env, abi_ulong namep, int32_t namelen, + oidfmt(snamep, namelen, NULL, &kind); + + /* Handle some arch/emulator dependent sysctl()'s here. */ ++ /* XXX sysctl()'s that pass structs should use thunk like ioctl(). */ + switch (snamep[0]) { + case CTL_KERN: + switch (snamep[1]) { +@@ -212,6 +267,63 @@ abi_long do_freebsd_sysctl(CPUArchState *env, abi_ulong namep, int32_t namelen, + } + break; + ++ case CTL_VFS: ++ { ++ static int oid_vfs_conflist; ++ ++ if (!oid_vfs_conflist) { ++ int real_oid[CTL_MAXNAME+2]; ++ size_t len = sizeof(real_oid) / sizeof(int); ++ ++ if (sysctlnametomib("vfs.conflist", real_oid, &len) >= 0) ++ oid_vfs_conflist = real_oid[1]; ++ } ++ ++ if (oid_vfs_conflist && snamep[1] == oid_vfs_conflist) { ++ struct xvfsconf *xvfsp; ++ struct target_xvfsconf *txp; ++ int cnt, i; ++ ++ if (sysctlbyname("vfs.conflist", NULL, &holdlen, NULL, 0) < 0) { ++ ret = -1; ++ goto out; ++ } ++ cnt = holdlen / sizeof(struct xvfsconf); ++ if (!holdp) { ++ holdlen = cnt * sizeof(struct target_xvfsconf); ++ ret = 0; ++ goto out; ++ } ++ xvfsp = (struct xvfsconf *)g_malloc(holdlen); ++ if (xvfsp == NULL) { ++ ret = -TARGET_ENOMEM; ++ goto out; ++ } ++ if (sysctlbyname("vfs.conflist", xvfsp, &holdlen, NULL, 0) < 0){ ++ g_free(xvfsp); ++ ret = -1; ++ goto out; ++ } ++ cnt = holdlen / sizeof(struct xvfsconf); ++ holdlen = cnt * sizeof(struct target_xvfsconf); ++ txp = (struct target_xvfsconf *)holdp; ++ for (i = 0; i < cnt; i++) { ++ txp[i].vfc_vfsops = 0; ++ strlcpy(txp[i].vfc_name, xvfsp[i].vfc_name, ++ TARGET_MFSNAMELEN); ++ txp[i].vfc_typenum = tswap32(xvfsp[i].vfc_typenum); ++ txp[i].vfc_refcount = tswap32(xvfsp[i].vfc_refcount); ++ txp[i].vfc_flags = tswap32( ++ host_to_target_vfc_flags(xvfsp[i].vfc_flags)); ++ txp[i].vfc_next = 0; ++ } ++ g_free(xvfsp); ++ ret = 0; ++ goto out; ++ } ++ } ++ break; ++ + case CTL_HW: + switch (snamep[1]) { + case HW_MACHINE: Added: head/emulators/qemu-devel/files/extra-patch-kernproc ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/emulators/qemu-devel/files/extra-patch-kernproc Wed Jul 2 17:16:16 2014 (r360226) @@ -0,0 +1,13 @@ +diff --git a/bsd-user/bsdload.c b/bsd-user/bsdload.c +index 28a8bba..a1d8747 100644 +--- a/bsd-user/bsdload.c ++++ b/bsd-user/bsdload.c +@@ -228,7 +228,7 @@ int loader_exec(const char * filename, char ** argv, char ** envp, + bprm->fullpath = g_strdup(fullpath); + } else { + retval = open(execname, O_RDONLY); +- bprm->fullpath = NULL; ++ bprm->fullpath = g_strdup(execname); + } + if (execname) { + g_free((void *)execname);