Merge pull request #1294 from crawford/fuse

Revert "Merge pull request #1288 from glevand/for-merge-1"

sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-dev/coreos-dev-0.1.0.ebuild

@@ -46,7 +46,9 @@ RDEPEND="
 	sys-apps/which
 	sys-devel/gcc
 	sys-devel/gdb
+	sys-fs/fuse
 	sys-fs/lvm2
+	sys-fs/sshfs-fuse
 	sys-process/ktop
 	sys-process/procps
 	sys-process/psmisc

sdk_container/src/third_party/coreos-overlay/coreos-base/hard-host-depends/hard-host-depends-0.0.1.ebuild

@@ -83,6 +83,7 @@ RDEPEND="${RDEPEND}
 	sys-apps/systemd
 	!sys-apps/nih-dbus-tool
 	=sys-devel/automake-1.10*
+	sys-fs/sshfs-fuse
 	sys-libs/libnih
 	sys-libs/nss-usrfiles
 	sys-power/iasl
@@ -120,6 +121,7 @@ RDEPEND="${RDEPEND}
 # Host dependencies that are needed to create and sign images
 # TODO:	sys-apps/mosys
 RDEPEND="${RDEPEND}
+	sys-fs/libfat
 	sys-fs/squashfs-tools
 	"
 

sdk_container/src/third_party/coreos-overlay/metadata/md5-cache/sys-fs/fuse-2.8.6-r3

@@ -0,0 +1,12 @@
+DEFINED_PHASES=configure install prepare setup
+DESCRIPTION=An interface for filesystems implemented in userspace.
+EAPI=3
+HOMEPAGE=http://fuse.sourceforge.net
+IUSE=kernel_linux kernel_FreeBSD
+KEYWORDS=alpha amd64 arm hppa ia64 ppc ppc64 sparc x86 ~x86-fbsd
+LICENSE=GPL-2
+PDEPEND=kernel_FreeBSD? ( sys-fs/fuse4bsd )
+SLOT=0
+SRC_URI=mirror://sourceforge/fuse/fuse-2.8.6.tar.gz
+_eclasses_=eutils	6faef4c127028ccbba3a11400d24ae34	libtool	52d0e17251d04645ffaa61bfdd858944	linux-info	2b8c53f6065bdee2d757472215a3088f	multilib	3bf24e6abb9b76d9f6c20600f0b716bf	toolchain-funcs	0dfbfa13f57c6184f4728d12ac002aac	versionator	cd0bcdb170807e4a1984115e9d53a26f
+_md5_=d183f42b5be02d89f014faa3c6a7c252

sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords

@@ -9,6 +9,7 @@
 
 =dev-python/ws4py-0.2.4 ~amd64
 =dev-embedded/smdk-dltool-0.20-r3 ~amd64
+=sys-fs/libfat-0.3a ~amd64
 =dev-cpp/gflags-2.0 ~amd64
 =sys-devel/smatch-1.57-r1 ~amd64
 =dev-lang/closure-compiler-bin-20120305 ~amd64

sdk_container/src/third_party/coreos-overlay/sys-fs/fuse/Manifest

@@ -0,0 +1 @@
+DIST fuse-2.8.6.tar.gz 505334 RMD160 df66df0256a677c50f2fc94fef6f34b2d598386c SHA1 c2c0f9fff8bfee217da200888123e5abb5b498f2 SHA256 1ec1913e38f09b2a9ec1579e1800805b5e2c747d1dce515e316dbb665ca139d6

sdk_container/src/third_party/coreos-overlay/sys-fs/fuse/files/fuse-2.8.5-fix-lazy-binding.patch

@@ -0,0 +1,11 @@
+diff -pur fuse-1.4.orig/util/Makefile.in fuse-1.4/util/Makefile.in
+--- fuse-1.4.orig/util/Makefile.in	2005-01-02 21:09:09.000000000 +0100
++++ fuse-1.4/util/Makefile.in	2005-01-03 08:49:25.333258992 +0100
+@@ -36,6 +36,7 @@ NORMAL_UNINSTALL = :
+ PRE_UNINSTALL = :
+ POST_UNINSTALL = :
+ ACLOCAL = @ACLOCAL@
++AM_CFLAGS=-Wl,-z,now
+ AMTAR = @AMTAR@
+ AR = @AR@
+ AUTOCONF = @AUTOCONF@

sdk_container/src/third_party/coreos-overlay/sys-fs/fuse/files/fuse-2.8.5-gold.patch

@@ -0,0 +1,66 @@
+diff -purN fuse-2.8.5.orig/lib/fuse.c fuse-2.8.5/lib/fuse.c
+--- fuse-2.8.5.orig/lib/fuse.c	2011-07-27 12:57:39.580516283 -0700
++++ fuse-2.8.5/lib/fuse.c	2011-07-27 13:00:12.920525842 -0700
+@@ -3947,11 +3947,11 @@ struct fuse *fuse_new_compat1(int fd, in
+ 				      11);
+ }
+ 
+-FUSE_SYMVER(".symver fuse_exited,__fuse_exited@");
+-FUSE_SYMVER(".symver fuse_process_cmd,__fuse_process_cmd@");
+-FUSE_SYMVER(".symver fuse_read_cmd,__fuse_read_cmd@");
+-FUSE_SYMVER(".symver fuse_set_getcontext_func,__fuse_set_getcontext_func@");
+-FUSE_SYMVER(".symver fuse_new_compat2,fuse_new@");
++FUSE_SYMVER(".symver fuse_exited,__fuse_exited@FUSE_UNVERSIONED");
++FUSE_SYMVER(".symver fuse_process_cmd,__fuse_process_cmd@FUSE_UNVERSIONED");
++FUSE_SYMVER(".symver fuse_read_cmd,__fuse_read_cmd@FUSE_UNVERSIONED");
++FUSE_SYMVER(".symver fuse_set_getcontext_func,__fuse_set_getcontext_func@FUSE_UNVERSIONED");
++FUSE_SYMVER(".symver fuse_new_compat2,fuse_new@FUSE_UNVERSIONED");
+ FUSE_SYMVER(".symver fuse_new_compat22,fuse_new@FUSE_2.2");
+ 
+ #endif /* __FreeBSD__ */
+diff -purN fuse-2.8.5.orig/lib/fuse_mt.c fuse-2.8.5/lib/fuse_mt.c
+--- fuse-2.8.5.orig/lib/fuse_mt.c	2011-07-27 12:57:39.580516283 -0700
++++ fuse-2.8.5/lib/fuse_mt.c	2011-07-27 13:01:08.011292778 -0700
+@@ -113,4 +113,4 @@ int fuse_loop_mt(struct fuse *f)
+ 	return fuse_session_loop_mt(fuse_get_session(f));
+ }
+ 
+-FUSE_SYMVER(".symver fuse_loop_mt_proc,__fuse_loop_mt@");
++FUSE_SYMVER(".symver fuse_loop_mt_proc,__fuse_loop_mt@FUSE_UNVERSIONED");
+diff -purN fuse-2.8.5.orig/lib/fuse_session.c fuse-2.8.5/lib/fuse_session.c
+--- fuse-2.8.5.orig/lib/fuse_session.c	2011-07-27 12:57:39.580516283 -0700
++++ fuse-2.8.5/lib/fuse_session.c	2011-07-27 13:02:22.181708010 -0700
+@@ -202,4 +202,6 @@ void fuse_chan_destroy(struct fuse_chan 
+ 
+ #ifndef __FreeBSD__
+ FUSE_SYMVER(".symver fuse_chan_new_compat24,fuse_chan_new@FUSE_2.4");
++#else
++FUSE_SYMVER(".symver fuse_chan_new,fuse_chan_new@FUSE_2.4");
+ #endif
+diff -purN fuse-2.8.5.orig/lib/fuse_versionscript fuse-2.8.5/lib/fuse_versionscript
+--- fuse-2.8.5.orig/lib/fuse_versionscript	2011-07-27 12:57:39.580516283 -0700
++++ fuse-2.8.5/lib/fuse_versionscript	2011-07-27 13:05:21.620513909 -0700
+@@ -1,3 +1,6 @@
++FUSE_UNVERSIONED {
++};
++
+ FUSE_2.2 {
+ 	global:
+ 		fuse_destroy;
+diff -purN fuse-2.8.5.orig/lib/helper.c fuse-2.8.5/lib/helper.c
+--- fuse-2.8.5.orig/lib/helper.c	2011-07-27 12:57:39.580516283 -0700
++++ fuse-2.8.5/lib/helper.c	2011-07-27 13:06:26.560513148 -0700
+@@ -409,10 +409,10 @@ int fuse_mount_compat1(const char *mount
+ 	return fuse_mount_compat22(mountpoint, NULL);
+ }
+ 
+-FUSE_SYMVER(".symver fuse_setup_compat2,__fuse_setup@");
++FUSE_SYMVER(".symver fuse_setup_compat2,__fuse_setup@FUSE_UNVERSIONED");
+ FUSE_SYMVER(".symver fuse_setup_compat22,fuse_setup@FUSE_2.2");
+-FUSE_SYMVER(".symver fuse_teardown,__fuse_teardown@");
+-FUSE_SYMVER(".symver fuse_main_compat2,fuse_main@");
++FUSE_SYMVER(".symver fuse_teardown,__fuse_teardown@FUSE_UNVERSIONED");
++FUSE_SYMVER(".symver fuse_main_compat2,fuse_main@FUSE_UNVERSIONED");
+ FUSE_SYMVER(".symver fuse_main_real_compat22,fuse_main_real@FUSE_2.2");
+ 
+ #endif /* __FreeBSD__ */

sdk_container/src/third_party/coreos-overlay/sys-fs/fuse/files/fuse-2.8.6-user-option.patch

@@ -0,0 +1,77 @@
+diff -rupN fuse-2.8.6/util/fusermount.c fuse-2.8.6.patched/util/fusermount.c
+--- fuse-2.8.6/util/fusermount.c	2011-09-13 00:23:14.000000000 -0700
++++ fuse-2.8.6.patched/util/fusermount.c	2011-10-19 08:48:44.346535813 -0700
+@@ -613,6 +613,21 @@ static int add_option(char **optsp, cons
+ 	return 0;
+ }
+ 
++static int add_user_option(char **mnt_optsp, const char *user)
++{
++	if (getuid() != 0) {
++		if (user == NULL)
++			user = get_user_name();
++		if (user == NULL)
++			return -1;
++
++		if (add_option(mnt_optsp, "user=", strlen(user)) == -1)
++			return -1;
++		strcat(*mnt_optsp, user);
++	}
++	return 0;
++}
++
+ static int get_mnt_opts(int flags, char *opts, char **mnt_optsp)
+ {
+ 	int i;
+@@ -633,15 +648,6 @@ static int get_mnt_opts(int flags, char 
+ 	l = strlen(*mnt_optsp);
+ 	if ((*mnt_optsp)[l-1] == ',')
+ 		(*mnt_optsp)[l-1] = '\0';
+-	if (getuid() != 0) {
+-		const char *user = get_user_name();
+-		if (user == NULL)
+-			return -1;
+-
+-		if (add_option(mnt_optsp, "user=", strlen(user)) == -1)
+-			return -1;
+-		strcat(*mnt_optsp, user);
+-	}
+ 	return 0;
+ }
+ 
+@@ -694,6 +700,7 @@ static int do_mount(const char *mnt, cha
+ 	char *subtype = NULL;
+ 	char *source = NULL;
+ 	char *type = NULL;
++	char *user = NULL;
+ 	int check_empty = 1;
+ 	int blkdev = 0;
+ 
+@@ -707,6 +714,7 @@ static int do_mount(const char *mnt, cha
+ 		unsigned len;
+ 		const char *fsname_str = "fsname=";
+ 		const char *subtype_str = "subtype=";
++		const char *user_str = "user=";
+ 		for (len = 0; s[len]; len++) {
+ 			if (s[len] == '\\' && s[len + 1])
+ 				len++;
+@@ -719,6 +727,9 @@ static int do_mount(const char *mnt, cha
+ 		} else if (begins_with(s, subtype_str)) {
+ 			if (!get_string_opt(s, len, subtype_str, &subtype))
+ 				goto err;
++		} else if (begins_with(s, user_str)) {
++			if (!get_string_opt(s, len, user_str, &user))
++				goto err;
+ 		} else if (opt_eq(s, len, "blkdev")) {
+ 			if (getuid() != 0) {
+ 				fprintf(stderr,
+@@ -775,6 +786,9 @@ static int do_mount(const char *mnt, cha
+ 	res = get_mnt_opts(flags, optbuf, &mnt_opts);
+ 	if (res == -1)
+ 		goto err;
++	res = add_user_option(&mnt_opts, user);
++	if (res == -1)
++		goto err;
+ 
+ 	sprintf(d, "fd=%i,rootmode=%o,user_id=%i,group_id=%i",
+ 		fd, rootmode, getuid(), getgid());

sdk_container/src/third_party/coreos-overlay/sys-fs/fuse/files/fuse-fbsd.init

@@ -0,0 +1,23 @@
+#!/sbin/runscript
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+depend() {
+	need localmount
+}
+
+start() {
+	ebegin "Starting fuse"
+	if ! kldstat -q -m fuse; then
+		kldload fuse >/dev/null 2>&1 || eerror $? "Error loading fuse module"
+	fi
+	eend ${?}
+}
+
+stop() {
+	ebegin "Stopping fuse"
+	if kldstat -q -m fuse; then
+		kldunload fuse >/dev/null 2>&1 || eerror $? "Error unloading fuse module"
+	fi
+	eend ${?}
+}

sdk_container/src/third_party/coreos-overlay/sys-fs/fuse/files/fuse.init

@@ -0,0 +1,35 @@
+#!/sbin/runscript
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+MOUNTPOINT=/sys/fs/fuse/connections
+
+depend() {
+	need localmount
+}
+
+start() {
+
+	ebegin "Starting fuse"
+	if ! grep -qw fuse /proc/filesystems; then
+		modprobe fuse >/dev/null 2>&1 || eerror $? "Error loading fuse module"
+	fi
+	if grep -qw fusectl /proc/filesystems && \
+	   ! grep -qw $MOUNTPOINT /proc/mounts; then
+		mount -t fusectl none $MOUNTPOINT >/dev/null 2>&1 || \
+			eerror $? "Error mounting control filesystem"
+	fi
+	eend ${?}
+	
+}
+
+stop() {
+
+	ebegin "Stopping fuse"
+	if grep -qw $MOUNTPOINT /proc/mounts; then
+		umount $MOUNTPOINT >/dev/null 2>&1 || \
+			eerror $? "Error unmounting control filesystem"
+	fi
+	eend ${?}
+	
+}

sdk_container/src/third_party/coreos-overlay/sys-fs/fuse/fuse-2.8.6-r3.ebuild

@@ -0,0 +1,88 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/fuse/fuse-2.8.5.ebuild,v 1.11 2011/07/26 00:09:54 zmedico Exp $
+
+EAPI=3
+inherit eutils libtool linux-info
+
+MY_P=${P/_/-}
+DESCRIPTION="An interface for filesystems implemented in userspace."
+HOMEPAGE="http://fuse.sourceforge.net"
+SRC_URI="mirror://sourceforge/fuse/${MY_P}.tar.gz"
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="alpha amd64 arm hppa ia64 ppc ppc64 sparc x86 ~x86-fbsd"
+IUSE="kernel_linux kernel_FreeBSD"
+S=${WORKDIR}/${MY_P}
+PDEPEND="kernel_FreeBSD? ( sys-fs/fuse4bsd )"
+
+pkg_setup() {
+	if use kernel_linux ; then
+		if kernel_is lt 2 6 9; then
+			die "Your kernel is too old."
+		fi
+		CONFIG_CHECK="~FUSE_FS"
+		FUSE_FS_WARNING="You need to have FUSE module built to use user-mode utils"
+		linux-info_pkg_setup
+	fi
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/fuse-2.8.5-fix-lazy-binding.patch
+	epatch "${FILESDIR}"/fuse-2.8.5-gold.patch
+	# This patch changes fusermount to avoid calling getpwuid(3)
+	# if '-o user=<username>' is provided in the command line.
+	# This prevents glibc's implementation of getpwuid from invoking
+	# socket/connect syscalls, which allows Chromium OS daemons to
+	# put more restrictive seccomp filters on fusermount.
+	epatch "${FILESDIR}"/fuse-2.8.6-user-option.patch
+
+	elibtoolize
+}
+
+src_configure() {
+	econf \
+		INIT_D_PATH="${EPREFIX}/etc/init.d" \
+		MOUNT_FUSE_PATH="${EPREFIX}/sbin" \
+		UDEV_RULES_PATH="${EPREFIX}/lib/udev/rules.d" \
+		--disable-example \
+		--disable-mtab
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die "emake install failed"
+
+	dodoc AUTHORS ChangeLog Filesystems README \
+		README.NFS NEWS doc/how-fuse-works \
+		doc/kernel.txt FAQ
+	docinto example
+	dodoc example/*
+
+	if use kernel_linux ; then
+		newinitd "${FILESDIR}"/fuse.init fuse
+	elif use kernel_FreeBSD ; then
+		insinto /usr/include/fuse
+		doins include/fuse_kernel.h
+		newinitd "${FILESDIR}"/fuse-fbsd.init fuse
+	else
+		die "We don't know what init code install for your kernel, please file a bug."
+	fi
+
+	rm -rf "${D}/dev"
+
+	# user_allow_other is enabled to allow Chromium OS to run FUSE-based
+	# file system daemons as a non-root and non-chronos user, while
+	# allowing chronos to access the mount file systems.
+	dodir /etc
+	cat >"${ED}"/etc/fuse.conf <<-EOF
+		# Set the maximum number of FUSE mounts allowed to non-root users.
+		# The default is 1000.
+		#
+		#mount_max = 1000
+
+		# Allow non-root users to specify the 'allow_other' or 'allow_root'
+		# mount options.
+		#
+		user_allow_other
+	EOF
+}