From 36a8949b2a52aabbe3f0548f1207c133da113c56 Mon Sep 17 00:00:00 2001 From: Jamie Liu Date: Thu, 29 Aug 2019 10:50:48 -0700 Subject: Add limit_host_fd_translation Gofer mount option. PiperOrigin-RevId: 266177409 --- pkg/sentry/fs/gofer/fs.go | 22 ++++++++++++++++------ pkg/sentry/fs/gofer/session.go | 27 ++++++++++++++++++--------- 2 files changed, 34 insertions(+), 15 deletions(-) (limited to 'pkg/sentry/fs/gofer') diff --git a/pkg/sentry/fs/gofer/fs.go b/pkg/sentry/fs/gofer/fs.go index 69999dc28..8f8ab5d29 100644 --- a/pkg/sentry/fs/gofer/fs.go +++ b/pkg/sentry/fs/gofer/fs.go @@ -54,6 +54,10 @@ const ( // sandbox using files backed by the gofer. If set to false, unix sockets // cannot be bound to gofer files without an overlay on top. privateUnixSocketKey = "privateunixsocket" + + // If present, sets CachingInodeOperationsOptions.LimitHostFDTranslation to + // true. + limitHostFDTranslationKey = "limit_host_fd_translation" ) // defaultAname is the default attach name. @@ -134,12 +138,13 @@ func (f *filesystem) Mount(ctx context.Context, device string, flags fs.MountSou // opts are parsed 9p mount options. type opts struct { - fd int - aname string - policy cachePolicy - msize uint32 - version string - privateunixsocket bool + fd int + aname string + policy cachePolicy + msize uint32 + version string + privateunixsocket bool + limitHostFDTranslation bool } // options parses mount(2) data into structured options. @@ -237,6 +242,11 @@ func options(data string) (opts, error) { delete(options, privateUnixSocketKey) } + if _, ok := options[limitHostFDTranslationKey]; ok { + o.limitHostFDTranslation = true + delete(options, limitHostFDTranslationKey) + } + // Fail to attach if the caller wanted us to do something that we // don't support. if len(options) > 0 { diff --git a/pkg/sentry/fs/gofer/session.go b/pkg/sentry/fs/gofer/session.go index 69d08a627..50da865c1 100644 --- a/pkg/sentry/fs/gofer/session.go +++ b/pkg/sentry/fs/gofer/session.go @@ -117,6 +117,11 @@ type session struct { // Flags provided to the mount. superBlockFlags fs.MountSourceFlags `state:"wait"` + // limitHostFDTranslation is the value used for + // CachingInodeOperationsOptions.LimitHostFDTranslation for all + // CachingInodeOperations created by the session. + limitHostFDTranslation bool + // connID is a unique identifier for the session connection. connID string `state:"wait"` @@ -218,8 +223,11 @@ func newInodeOperations(ctx context.Context, s *session, file contextFile, qid p uattr := unstable(ctx, valid, attr, s.mounter, s.client) return sattr, &inodeOperations{ - fileState: fileState, - cachingInodeOps: fsutil.NewCachingInodeOperations(ctx, fileState, uattr, s.superBlockFlags.ForcePageCache), + fileState: fileState, + cachingInodeOps: fsutil.NewCachingInodeOperations(ctx, fileState, uattr, fsutil.CachingInodeOperationsOptions{ + ForcePageCache: s.superBlockFlags.ForcePageCache, + LimitHostFDTranslation: s.limitHostFDTranslation, + }), } } @@ -242,13 +250,14 @@ func Root(ctx context.Context, dev string, filesystem fs.Filesystem, superBlockF // Construct the session. s := session{ - connID: dev, - msize: o.msize, - version: o.version, - cachePolicy: o.policy, - aname: o.aname, - superBlockFlags: superBlockFlags, - mounter: mounter, + connID: dev, + msize: o.msize, + version: o.version, + cachePolicy: o.policy, + aname: o.aname, + superBlockFlags: superBlockFlags, + limitHostFDTranslation: o.limitHostFDTranslation, + mounter: mounter, } s.EnableLeakCheck("gofer.session") -- cgit v1.2.3 From df5d377521e625aeb8f4fe18bd1d9974dbf9998c Mon Sep 17 00:00:00 2001 From: Michael Pratt Date: Thu, 12 Sep 2019 15:09:01 -0700 Subject: Remove go_test from go_stateify and go_marshal They are no-ops, so the standard rule works fine. PiperOrigin-RevId: 268776264 --- pkg/abi/linux/BUILD | 4 +- pkg/amutex/BUILD | 3 +- pkg/atomicbitops/BUILD | 3 +- pkg/binary/BUILD | 3 +- pkg/bits/BUILD | 3 +- pkg/bpf/BUILD | 4 +- pkg/compressio/BUILD | 3 +- pkg/cpuid/BUILD | 4 +- pkg/eventchannel/BUILD | 3 +- pkg/fd/BUILD | 3 +- pkg/fdchannel/BUILD | 3 +- pkg/flipcall/BUILD | 3 +- pkg/fspath/BUILD | 3 +- pkg/gate/BUILD | 3 +- pkg/ilist/BUILD | 3 +- pkg/linewriter/BUILD | 3 +- pkg/log/BUILD | 3 +- pkg/metric/BUILD | 3 +- pkg/p9/BUILD | 3 +- pkg/p9/p9test/BUILD | 4 +- pkg/procid/BUILD | 3 +- pkg/refs/BUILD | 4 +- pkg/seccomp/BUILD | 4 +- pkg/secio/BUILD | 3 +- pkg/segment/test/BUILD | 3 +- pkg/sentry/control/BUILD | 3 +- pkg/sentry/device/BUILD | 4 +- pkg/sentry/fs/BUILD | 4 +- pkg/sentry/fs/fdpipe/BUILD | 4 +- pkg/sentry/fs/fsutil/BUILD | 4 +- pkg/sentry/fs/gofer/BUILD | 4 +- pkg/sentry/fs/host/BUILD | 4 +- pkg/sentry/fs/lock/BUILD | 4 +- pkg/sentry/fs/proc/BUILD | 4 +- pkg/sentry/fs/proc/seqfile/BUILD | 4 +- pkg/sentry/fs/ramfs/BUILD | 4 +- pkg/sentry/fs/tmpfs/BUILD | 4 +- pkg/sentry/fs/tty/BUILD | 4 +- pkg/sentry/fsimpl/ext/BUILD | 4 +- pkg/sentry/fsimpl/ext/benchmark/BUILD | 2 +- pkg/sentry/fsimpl/ext/disklayout/BUILD | 4 +- pkg/sentry/fsimpl/memfs/BUILD | 3 +- pkg/sentry/fsimpl/proc/BUILD | 3 +- pkg/sentry/hostcpu/BUILD | 3 +- pkg/sentry/kernel/BUILD | 3 +- pkg/sentry/kernel/epoll/BUILD | 4 +- pkg/sentry/kernel/eventfd/BUILD | 4 +- pkg/sentry/kernel/futex/BUILD | 4 +- pkg/sentry/kernel/pipe/BUILD | 4 +- pkg/sentry/kernel/sched/BUILD | 3 +- pkg/sentry/kernel/semaphore/BUILD | 4 +- pkg/sentry/limits/BUILD | 4 +- pkg/sentry/memmap/BUILD | 4 +- pkg/sentry/mm/BUILD | 4 +- pkg/sentry/pgalloc/BUILD | 4 +- pkg/sentry/platform/interrupt/BUILD | 3 +- pkg/sentry/platform/kvm/BUILD | 3 +- pkg/sentry/platform/ring0/pagetables/BUILD | 3 +- pkg/sentry/platform/safecopy/BUILD | 3 +- pkg/sentry/safemem/BUILD | 3 +- pkg/sentry/socket/netlink/port/BUILD | 4 +- pkg/sentry/time/BUILD | 3 +- pkg/sentry/usermem/BUILD | 4 +- pkg/sentry/vfs/BUILD | 3 +- pkg/sleep/BUILD | 3 +- pkg/state/BUILD | 3 +- pkg/state/statefile/BUILD | 3 +- pkg/syserror/BUILD | 3 +- pkg/tcpip/BUILD | 4 +- pkg/tcpip/adapters/gonet/BUILD | 3 +- pkg/tcpip/buffer/BUILD | 4 +- pkg/tcpip/hash/jenkins/BUILD | 3 +- pkg/tcpip/header/BUILD | 4 +- pkg/tcpip/link/fdbased/BUILD | 3 +- pkg/tcpip/link/muxed/BUILD | 3 +- pkg/tcpip/link/sharedmem/BUILD | 3 +- pkg/tcpip/link/sharedmem/pipe/BUILD | 3 +- pkg/tcpip/link/sharedmem/queue/BUILD | 3 +- pkg/tcpip/link/waitable/BUILD | 3 +- pkg/tcpip/network/BUILD | 2 +- pkg/tcpip/network/arp/BUILD | 3 +- pkg/tcpip/network/fragmentation/BUILD | 4 +- pkg/tcpip/network/ipv4/BUILD | 3 +- pkg/tcpip/network/ipv6/BUILD | 3 +- pkg/tcpip/ports/BUILD | 3 +- pkg/tcpip/stack/BUILD | 4 +- pkg/tcpip/transport/tcp/BUILD | 4 +- pkg/tcpip/transport/tcpconntrack/BUILD | 3 +- pkg/tcpip/transport/udp/BUILD | 4 +- pkg/tmutex/BUILD | 3 +- pkg/unet/BUILD | 3 +- pkg/urpc/BUILD | 3 +- pkg/waiter/BUILD | 4 +- tools/go_marshal/defs.bzl | 6 --- tools/go_marshal/test/BUILD | 4 +- tools/go_stateify/defs.bzl | 65 ++++++++++++++++++++---------- 96 files changed, 268 insertions(+), 123 deletions(-) (limited to 'pkg/sentry/fs/gofer') diff --git a/pkg/abi/linux/BUILD b/pkg/abi/linux/BUILD index ba233b93f..39c92bb33 100644 --- a/pkg/abi/linux/BUILD +++ b/pkg/abi/linux/BUILD @@ -2,9 +2,11 @@ # Linux kernel. It should be used instead of syscall or golang.org/x/sys/unix # when the host OS may not be Linux. +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "linux", diff --git a/pkg/amutex/BUILD b/pkg/amutex/BUILD index 39d253b98..6bc486b62 100644 --- a/pkg/amutex/BUILD +++ b/pkg/amutex/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/atomicbitops/BUILD b/pkg/atomicbitops/BUILD index 47ab65346..5f59866fa 100644 --- a/pkg/atomicbitops/BUILD +++ b/pkg/atomicbitops/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/binary/BUILD b/pkg/binary/BUILD index 09d6c2c1f..543fb54bf 100644 --- a/pkg/binary/BUILD +++ b/pkg/binary/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/bits/BUILD b/pkg/bits/BUILD index 0c2dde4f8..51967b811 100644 --- a/pkg/bits/BUILD +++ b/pkg/bits/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/bpf/BUILD b/pkg/bpf/BUILD index b692aa3b1..8d31e068c 100644 --- a/pkg/bpf/BUILD +++ b/pkg/bpf/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "bpf", diff --git a/pkg/compressio/BUILD b/pkg/compressio/BUILD index cdec96df1..a0b21d4bd 100644 --- a/pkg/compressio/BUILD +++ b/pkg/compressio/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/cpuid/BUILD b/pkg/cpuid/BUILD index 830e19e07..32422f9e2 100644 --- a/pkg/cpuid/BUILD +++ b/pkg/cpuid/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "cpuid", diff --git a/pkg/eventchannel/BUILD b/pkg/eventchannel/BUILD index 9961baaa9..71f2abc83 100644 --- a/pkg/eventchannel/BUILD +++ b/pkg/eventchannel/BUILD @@ -1,5 +1,6 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/fd/BUILD b/pkg/fd/BUILD index 785c685a0..afa8f7659 100644 --- a/pkg/fd/BUILD +++ b/pkg/fd/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/fdchannel/BUILD b/pkg/fdchannel/BUILD index e54e7371c..56495cbd9 100644 --- a/pkg/fdchannel/BUILD +++ b/pkg/fdchannel/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/flipcall/BUILD b/pkg/flipcall/BUILD index c1e078c7c..5643d5f26 100644 --- a/pkg/flipcall/BUILD +++ b/pkg/flipcall/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/fspath/BUILD b/pkg/fspath/BUILD index 11716af81..0c5f50397 100644 --- a/pkg/fspath/BUILD +++ b/pkg/fspath/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package( default_visibility = ["//visibility:public"], diff --git a/pkg/gate/BUILD b/pkg/gate/BUILD index e6a8dbd02..4b9321711 100644 --- a/pkg/gate/BUILD +++ b/pkg/gate/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/ilist/BUILD b/pkg/ilist/BUILD index 8f3defa25..34d2673ef 100644 --- a/pkg/ilist/BUILD +++ b/pkg/ilist/BUILD @@ -1,5 +1,6 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") load("//tools/go_generics:defs.bzl", "go_template", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) diff --git a/pkg/linewriter/BUILD b/pkg/linewriter/BUILD index c8e923a74..a5d980d14 100644 --- a/pkg/linewriter/BUILD +++ b/pkg/linewriter/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/log/BUILD b/pkg/log/BUILD index 12615240c..fc5f5779b 100644 --- a/pkg/log/BUILD +++ b/pkg/log/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/metric/BUILD b/pkg/metric/BUILD index 3b8a691f4..842788179 100644 --- a/pkg/metric/BUILD +++ b/pkg/metric/BUILD @@ -1,5 +1,6 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/p9/BUILD b/pkg/p9/BUILD index c6737bf97..6bc4d3bc7 100644 --- a/pkg/p9/BUILD +++ b/pkg/p9/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package( default_visibility = ["//visibility:public"], diff --git a/pkg/p9/p9test/BUILD b/pkg/p9/p9test/BUILD index 6e939a49a..1d34181e0 100644 --- a/pkg/p9/p9test/BUILD +++ b/pkg/p9/p9test/BUILD @@ -1,5 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_test") package(licenses = ["notice"]) diff --git a/pkg/procid/BUILD b/pkg/procid/BUILD index 697e7a2f4..078f084b2 100644 --- a/pkg/procid/BUILD +++ b/pkg/procid/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/refs/BUILD b/pkg/refs/BUILD index 9c08452fc..827385139 100644 --- a/pkg/refs/BUILD +++ b/pkg/refs/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "weak_ref_list", diff --git a/pkg/seccomp/BUILD b/pkg/seccomp/BUILD index d1024e49d..af94e944d 100644 --- a/pkg/seccomp/BUILD +++ b/pkg/seccomp/BUILD @@ -1,5 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") -load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_embed_data") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_embed_data", "go_test") package(licenses = ["notice"]) diff --git a/pkg/secio/BUILD b/pkg/secio/BUILD index f38fb39f3..22abdc69f 100644 --- a/pkg/secio/BUILD +++ b/pkg/secio/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/segment/test/BUILD b/pkg/segment/test/BUILD index 694486296..12d7c77d2 100644 --- a/pkg/segment/test/BUILD +++ b/pkg/segment/test/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package( default_visibility = ["//visibility:private"], diff --git a/pkg/sentry/control/BUILD b/pkg/sentry/control/BUILD index bf802d1b6..5522cecd0 100644 --- a/pkg/sentry/control/BUILD +++ b/pkg/sentry/control/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/device/BUILD b/pkg/sentry/device/BUILD index 7e8918722..0c86197f7 100644 --- a/pkg/sentry/device/BUILD +++ b/pkg/sentry/device/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "device", diff --git a/pkg/sentry/fs/BUILD b/pkg/sentry/fs/BUILD index d7259b47b..3119a61b6 100644 --- a/pkg/sentry/fs/BUILD +++ b/pkg/sentry/fs/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "fs", diff --git a/pkg/sentry/fs/fdpipe/BUILD b/pkg/sentry/fs/fdpipe/BUILD index bf00b9c09..b9bd9ed17 100644 --- a/pkg/sentry/fs/fdpipe/BUILD +++ b/pkg/sentry/fs/fdpipe/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "fdpipe", diff --git a/pkg/sentry/fs/fsutil/BUILD b/pkg/sentry/fs/fsutil/BUILD index 6499f87ac..b4ac83dc4 100644 --- a/pkg/sentry/fs/fsutil/BUILD +++ b/pkg/sentry/fs/fsutil/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "dirty_set_impl", diff --git a/pkg/sentry/fs/gofer/BUILD b/pkg/sentry/fs/gofer/BUILD index 6b993928c..2b71ca0e1 100644 --- a/pkg/sentry/fs/gofer/BUILD +++ b/pkg/sentry/fs/gofer/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "gofer", diff --git a/pkg/sentry/fs/host/BUILD b/pkg/sentry/fs/host/BUILD index b1080fb1a..3e532332e 100644 --- a/pkg/sentry/fs/host/BUILD +++ b/pkg/sentry/fs/host/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "host", diff --git a/pkg/sentry/fs/lock/BUILD b/pkg/sentry/fs/lock/BUILD index 08d7c0c57..5a7a5b8cd 100644 --- a/pkg/sentry/fs/lock/BUILD +++ b/pkg/sentry/fs/lock/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "lock_range", diff --git a/pkg/sentry/fs/proc/BUILD b/pkg/sentry/fs/proc/BUILD index c7599d1f6..1c93e8886 100644 --- a/pkg/sentry/fs/proc/BUILD +++ b/pkg/sentry/fs/proc/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "proc", diff --git a/pkg/sentry/fs/proc/seqfile/BUILD b/pkg/sentry/fs/proc/seqfile/BUILD index 20c3eefc8..76433c7d0 100644 --- a/pkg/sentry/fs/proc/seqfile/BUILD +++ b/pkg/sentry/fs/proc/seqfile/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "seqfile", diff --git a/pkg/sentry/fs/ramfs/BUILD b/pkg/sentry/fs/ramfs/BUILD index 516efcc4c..d0f351e5a 100644 --- a/pkg/sentry/fs/ramfs/BUILD +++ b/pkg/sentry/fs/ramfs/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "ramfs", diff --git a/pkg/sentry/fs/tmpfs/BUILD b/pkg/sentry/fs/tmpfs/BUILD index 8f7eb5757..11b680929 100644 --- a/pkg/sentry/fs/tmpfs/BUILD +++ b/pkg/sentry/fs/tmpfs/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "tmpfs", diff --git a/pkg/sentry/fs/tty/BUILD b/pkg/sentry/fs/tty/BUILD index 5e9327aec..d799de748 100644 --- a/pkg/sentry/fs/tty/BUILD +++ b/pkg/sentry/fs/tty/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "tty", diff --git a/pkg/sentry/fsimpl/ext/BUILD b/pkg/sentry/fsimpl/ext/BUILD index 9e8ebb907..b0c286b7a 100644 --- a/pkg/sentry/fsimpl/ext/BUILD +++ b/pkg/sentry/fsimpl/ext/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") load("//tools/go_generics:defs.bzl", "go_template_instance") go_template_instance( diff --git a/pkg/sentry/fsimpl/ext/benchmark/BUILD b/pkg/sentry/fsimpl/ext/benchmark/BUILD index 9fddb4c4c..bfc46dfa6 100644 --- a/pkg/sentry/fsimpl/ext/benchmark/BUILD +++ b/pkg/sentry/fsimpl/ext/benchmark/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_test") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/fsimpl/ext/disklayout/BUILD b/pkg/sentry/fsimpl/ext/disklayout/BUILD index 907d35b7e..2d50e30aa 100644 --- a/pkg/sentry/fsimpl/ext/disklayout/BUILD +++ b/pkg/sentry/fsimpl/ext/disklayout/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "disklayout", diff --git a/pkg/sentry/fsimpl/memfs/BUILD b/pkg/sentry/fsimpl/memfs/BUILD index d2450e810..7e364c5fd 100644 --- a/pkg/sentry/fsimpl/memfs/BUILD +++ b/pkg/sentry/fsimpl/memfs/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/fsimpl/proc/BUILD b/pkg/sentry/fsimpl/proc/BUILD index 3d8a4deaf..ade6ac946 100644 --- a/pkg/sentry/fsimpl/proc/BUILD +++ b/pkg/sentry/fsimpl/proc/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/hostcpu/BUILD b/pkg/sentry/hostcpu/BUILD index f989f2f8b..d4a420e60 100644 --- a/pkg/sentry/hostcpu/BUILD +++ b/pkg/sentry/hostcpu/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/kernel/BUILD b/pkg/sentry/kernel/BUILD index e61d39c82..e964a991b 100644 --- a/pkg/sentry/kernel/BUILD +++ b/pkg/sentry/kernel/BUILD @@ -1,9 +1,10 @@ load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "pending_signals_list", diff --git a/pkg/sentry/kernel/epoll/BUILD b/pkg/sentry/kernel/epoll/BUILD index f46c43128..65427b112 100644 --- a/pkg/sentry/kernel/epoll/BUILD +++ b/pkg/sentry/kernel/epoll/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "epoll_list", diff --git a/pkg/sentry/kernel/eventfd/BUILD b/pkg/sentry/kernel/eventfd/BUILD index 1c5f979d4..983ca67ed 100644 --- a/pkg/sentry/kernel/eventfd/BUILD +++ b/pkg/sentry/kernel/eventfd/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "eventfd", diff --git a/pkg/sentry/kernel/futex/BUILD b/pkg/sentry/kernel/futex/BUILD index 6a31dc044..41f44999c 100644 --- a/pkg/sentry/kernel/futex/BUILD +++ b/pkg/sentry/kernel/futex/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "atomicptr_bucket", diff --git a/pkg/sentry/kernel/pipe/BUILD b/pkg/sentry/kernel/pipe/BUILD index 4d15cca85..2ce8952e2 100644 --- a/pkg/sentry/kernel/pipe/BUILD +++ b/pkg/sentry/kernel/pipe/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "buffer_list", diff --git a/pkg/sentry/kernel/sched/BUILD b/pkg/sentry/kernel/sched/BUILD index 1725b8562..98ea7a0d8 100644 --- a/pkg/sentry/kernel/sched/BUILD +++ b/pkg/sentry/kernel/sched/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/kernel/semaphore/BUILD b/pkg/sentry/kernel/semaphore/BUILD index 36edf10f3..80e5e5da3 100644 --- a/pkg/sentry/kernel/semaphore/BUILD +++ b/pkg/sentry/kernel/semaphore/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "waiter_list", diff --git a/pkg/sentry/limits/BUILD b/pkg/sentry/limits/BUILD index 40025d62d..59649c770 100644 --- a/pkg/sentry/limits/BUILD +++ b/pkg/sentry/limits/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "limits", diff --git a/pkg/sentry/memmap/BUILD b/pkg/sentry/memmap/BUILD index 29c14ec56..9687e7e76 100644 --- a/pkg/sentry/memmap/BUILD +++ b/pkg/sentry/memmap/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "mappable_range", diff --git a/pkg/sentry/mm/BUILD b/pkg/sentry/mm/BUILD index 072745a08..b35c8c673 100644 --- a/pkg/sentry/mm/BUILD +++ b/pkg/sentry/mm/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "file_refcount_set", diff --git a/pkg/sentry/pgalloc/BUILD b/pkg/sentry/pgalloc/BUILD index 858f895f2..3fd904c67 100644 --- a/pkg/sentry/pgalloc/BUILD +++ b/pkg/sentry/pgalloc/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "evictable_range", diff --git a/pkg/sentry/platform/interrupt/BUILD b/pkg/sentry/platform/interrupt/BUILD index eeb634644..b6d008dbe 100644 --- a/pkg/sentry/platform/interrupt/BUILD +++ b/pkg/sentry/platform/interrupt/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/platform/kvm/BUILD b/pkg/sentry/platform/kvm/BUILD index fe979dccf..31fa48ec5 100644 --- a/pkg/sentry/platform/kvm/BUILD +++ b/pkg/sentry/platform/kvm/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/platform/ring0/pagetables/BUILD b/pkg/sentry/platform/ring0/pagetables/BUILD index 3b95af617..ea090b686 100644 --- a/pkg/sentry/platform/ring0/pagetables/BUILD +++ b/pkg/sentry/platform/ring0/pagetables/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/platform/safecopy/BUILD b/pkg/sentry/platform/safecopy/BUILD index 924d8a6d6..6769cd0a5 100644 --- a/pkg/sentry/platform/safecopy/BUILD +++ b/pkg/sentry/platform/safecopy/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/safemem/BUILD b/pkg/sentry/safemem/BUILD index fd6dc8e6e..884020f7b 100644 --- a/pkg/sentry/safemem/BUILD +++ b/pkg/sentry/safemem/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/socket/netlink/port/BUILD b/pkg/sentry/socket/netlink/port/BUILD index 9e2e12799..445080aa4 100644 --- a/pkg/sentry/socket/netlink/port/BUILD +++ b/pkg/sentry/socket/netlink/port/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "port", diff --git a/pkg/sentry/time/BUILD b/pkg/sentry/time/BUILD index 8aa6a3017..beb43ba13 100644 --- a/pkg/sentry/time/BUILD +++ b/pkg/sentry/time/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/usermem/BUILD b/pkg/sentry/usermem/BUILD index a5b4206bb..cc5d25762 100644 --- a/pkg/sentry/usermem/BUILD +++ b/pkg/sentry/usermem/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "addr_range", diff --git a/pkg/sentry/vfs/BUILD b/pkg/sentry/vfs/BUILD index 0f247bf77..eff4b44f6 100644 --- a/pkg/sentry/vfs/BUILD +++ b/pkg/sentry/vfs/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sleep/BUILD b/pkg/sleep/BUILD index 00665c939..bdca80d37 100644 --- a/pkg/sleep/BUILD +++ b/pkg/sleep/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/state/BUILD b/pkg/state/BUILD index c0f3c658d..329904457 100644 --- a/pkg/state/BUILD +++ b/pkg/state/BUILD @@ -1,5 +1,6 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/state/statefile/BUILD b/pkg/state/statefile/BUILD index e70f4a79f..8a865d229 100644 --- a/pkg/state/statefile/BUILD +++ b/pkg/state/statefile/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/syserror/BUILD b/pkg/syserror/BUILD index b149f9e02..bd3f9fd28 100644 --- a/pkg/syserror/BUILD +++ b/pkg/syserror/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/BUILD b/pkg/tcpip/BUILD index df37c7d5a..3fd9e3134 100644 --- a/pkg/tcpip/BUILD +++ b/pkg/tcpip/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "tcpip", diff --git a/pkg/tcpip/adapters/gonet/BUILD b/pkg/tcpip/adapters/gonet/BUILD index 0d2637ee4..78df5a0b1 100644 --- a/pkg/tcpip/adapters/gonet/BUILD +++ b/pkg/tcpip/adapters/gonet/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/buffer/BUILD b/pkg/tcpip/buffer/BUILD index 3301967fb..b4e8d6810 100644 --- a/pkg/tcpip/buffer/BUILD +++ b/pkg/tcpip/buffer/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "buffer", diff --git a/pkg/tcpip/hash/jenkins/BUILD b/pkg/tcpip/hash/jenkins/BUILD index 29b30be9c..0c5c20cea 100644 --- a/pkg/tcpip/hash/jenkins/BUILD +++ b/pkg/tcpip/hash/jenkins/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/header/BUILD b/pkg/tcpip/header/BUILD index 76ef02f13..b558350c3 100644 --- a/pkg/tcpip/header/BUILD +++ b/pkg/tcpip/header/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_library( name = "header", diff --git a/pkg/tcpip/link/fdbased/BUILD b/pkg/tcpip/link/fdbased/BUILD index 74fbbb896..8fa9e3984 100644 --- a/pkg/tcpip/link/fdbased/BUILD +++ b/pkg/tcpip/link/fdbased/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/link/muxed/BUILD b/pkg/tcpip/link/muxed/BUILD index ea12ef1ac..1bab380b0 100644 --- a/pkg/tcpip/link/muxed/BUILD +++ b/pkg/tcpip/link/muxed/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/link/sharedmem/BUILD b/pkg/tcpip/link/sharedmem/BUILD index f2998aa98..0a5ea3dc4 100644 --- a/pkg/tcpip/link/sharedmem/BUILD +++ b/pkg/tcpip/link/sharedmem/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/link/sharedmem/pipe/BUILD b/pkg/tcpip/link/sharedmem/pipe/BUILD index 94725cb11..330ed5e94 100644 --- a/pkg/tcpip/link/sharedmem/pipe/BUILD +++ b/pkg/tcpip/link/sharedmem/pipe/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/link/sharedmem/queue/BUILD b/pkg/tcpip/link/sharedmem/queue/BUILD index 160a8f864..de1ce043d 100644 --- a/pkg/tcpip/link/sharedmem/queue/BUILD +++ b/pkg/tcpip/link/sharedmem/queue/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/link/waitable/BUILD b/pkg/tcpip/link/waitable/BUILD index 2597d4b3e..0746dc8ec 100644 --- a/pkg/tcpip/link/waitable/BUILD +++ b/pkg/tcpip/link/waitable/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/network/BUILD b/pkg/tcpip/network/BUILD index f36f49453..9d16ff8c9 100644 --- a/pkg/tcpip/network/BUILD +++ b/pkg/tcpip/network/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_test") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/network/arp/BUILD b/pkg/tcpip/network/arp/BUILD index d95d44f56..df0d3a8c0 100644 --- a/pkg/tcpip/network/arp/BUILD +++ b/pkg/tcpip/network/arp/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/network/fragmentation/BUILD b/pkg/tcpip/network/fragmentation/BUILD index 118bfc763..c5c7aad86 100644 --- a/pkg/tcpip/network/fragmentation/BUILD +++ b/pkg/tcpip/network/fragmentation/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "reassembler_list", diff --git a/pkg/tcpip/network/ipv4/BUILD b/pkg/tcpip/network/ipv4/BUILD index be84fa63d..58e537aad 100644 --- a/pkg/tcpip/network/ipv4/BUILD +++ b/pkg/tcpip/network/ipv4/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/network/ipv6/BUILD b/pkg/tcpip/network/ipv6/BUILD index c71b69123..a471abbfb 100644 --- a/pkg/tcpip/network/ipv6/BUILD +++ b/pkg/tcpip/network/ipv6/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/ports/BUILD b/pkg/tcpip/ports/BUILD index 989058413..11efb4e44 100644 --- a/pkg/tcpip/ports/BUILD +++ b/pkg/tcpip/ports/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/stack/BUILD b/pkg/tcpip/stack/BUILD index 788de3dfe..28c49e8ff 100644 --- a/pkg/tcpip/stack/BUILD +++ b/pkg/tcpip/stack/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "linkaddrentry_list", diff --git a/pkg/tcpip/transport/tcp/BUILD b/pkg/tcpip/transport/tcp/BUILD index 1ee1a53f8..39a839ab7 100644 --- a/pkg/tcpip/transport/tcp/BUILD +++ b/pkg/tcpip/transport/tcp/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "tcp_segment_list", diff --git a/pkg/tcpip/transport/tcpconntrack/BUILD b/pkg/tcpip/transport/tcpconntrack/BUILD index 4bec48c0f..43fcc27f0 100644 --- a/pkg/tcpip/transport/tcpconntrack/BUILD +++ b/pkg/tcpip/transport/tcpconntrack/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/transport/udp/BUILD b/pkg/tcpip/transport/udp/BUILD index ac2666f69..c1ca22b35 100644 --- a/pkg/tcpip/transport/udp/BUILD +++ b/pkg/tcpip/transport/udp/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "udp_packet_list", diff --git a/pkg/tmutex/BUILD b/pkg/tmutex/BUILD index 98d51cc69..6afdb29b7 100644 --- a/pkg/tmutex/BUILD +++ b/pkg/tmutex/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/unet/BUILD b/pkg/unet/BUILD index cbd92fc05..8f6f180e5 100644 --- a/pkg/unet/BUILD +++ b/pkg/unet/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/urpc/BUILD b/pkg/urpc/BUILD index b7f505a84..b6bbb0ea2 100644 --- a/pkg/urpc/BUILD +++ b/pkg/urpc/BUILD @@ -1,4 +1,5 @@ -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") +load("@io_bazel_rules_go//go:def.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/waiter/BUILD b/pkg/waiter/BUILD index 9173dfd0f..8dc88becb 100644 --- a/pkg/waiter/BUILD +++ b/pkg/waiter/BUILD @@ -1,7 +1,9 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library", "go_test") +load("//tools/go_stateify:defs.bzl", "go_library") go_template_instance( name = "waiter_list", diff --git a/tools/go_marshal/defs.bzl b/tools/go_marshal/defs.bzl index 60a992b7f..c32eb559f 100644 --- a/tools/go_marshal/defs.bzl +++ b/tools/go_marshal/defs.bzl @@ -150,9 +150,3 @@ def go_library(name, srcs, deps = [], imports = [], debug = False, **kwargs): ], **kwargs ) - -def go_test(**kwargs): - """Wraps the standard go_test.""" - _go_test( - **kwargs - ) diff --git a/tools/go_marshal/test/BUILD b/tools/go_marshal/test/BUILD index 947011414..fa82f8e9b 100644 --- a/tools/go_marshal/test/BUILD +++ b/tools/go_marshal/test/BUILD @@ -1,6 +1,8 @@ +load("@io_bazel_rules_go//go:def.bzl", "go_test") + package(licenses = ["notice"]) -load("//tools/go_marshal:defs.bzl", "go_library", "go_test") +load("//tools/go_marshal:defs.bzl", "go_library") package_group( name = "gomarshal_test", diff --git a/tools/go_stateify/defs.bzl b/tools/go_stateify/defs.bzl index aeba197e2..3ce36c1c8 100644 --- a/tools/go_stateify/defs.bzl +++ b/tools/go_stateify/defs.bzl @@ -35,7 +35,7 @@ go_library( ) """ -load("@io_bazel_rules_go//go:def.bzl", _go_library = "go_library", _go_test = "go_test") +load("@io_bazel_rules_go//go:def.bzl", _go_library = "go_library") def _go_stateify_impl(ctx): """Implementation for the stateify tool.""" @@ -60,28 +60,57 @@ def _go_stateify_impl(ctx): executable = ctx.executable._tool, ) -# Generates save and restore logic from a set of Go files. -# -# Args: -# name: the name of the rule. -# srcs: the input source files. These files should include all structs in the package that need to be saved. -# imports: an optional list of extra non-aliased, Go-style absolute import paths. -# out: the name of the generated file output. This must not conflict with any other files and must be added to the srcs of the relevant go_library. -# package: the package name for the input sources. go_stateify = rule( implementation = _go_stateify_impl, + doc = "Generates save and restore logic from a set of Go files.", attrs = { - "srcs": attr.label_list(mandatory = True, allow_files = True), - "imports": attr.string_list(mandatory = False), - "package": attr.string(mandatory = True), - "out": attr.output(mandatory = True), - "_tool": attr.label(executable = True, cfg = "host", default = Label("//tools/go_stateify:stateify")), + "srcs": attr.label_list( + doc = """ +The input source files. These files should include all structs in the package +that need to be saved. +""", + mandatory = True, + allow_files = True, + ), + "imports": attr.string_list( + doc = """ +An optional list of extra non-aliased, Go-style absolute import paths required +for statified types. +""", + mandatory = False, + ), + "package": attr.string( + doc = "The package name for the input sources.", + mandatory = True, + ), + "out": attr.output( + doc = """ +The name of the generated file output. This must not conflict with any other +files and must be added to the srcs of the relevant go_library. +""", + mandatory = True, + ), + "_tool": attr.label( + executable = True, + cfg = "host", + default = Label("//tools/go_stateify:stateify"), + ), "_statepkg": attr.string(default = "gvisor.dev/gvisor/pkg/state"), }, ) def go_library(name, srcs, deps = [], imports = [], **kwargs): - """wraps the standard go_library and does stateification.""" + """Standard go_library wrapped which generates state source files. + + Args: + name: the name of the go_library rule. + srcs: sources of the go_library. Each will be processed for stateify + annotations. + deps: dependencies for the go_library. + imports: an optional list of extra non-aliased, Go-style absolute import + paths required for stateified types. + **kwargs: passed to go_library. + """ if "encode_unsafe.go" not in srcs and (name + "_state_autogen.go") not in srcs: # Only do stateification for non-state packages without manual autogen. go_stateify( @@ -105,9 +134,3 @@ def go_library(name, srcs, deps = [], imports = [], **kwargs): deps = all_deps, **kwargs ) - -def go_test(**kwargs): - """Wraps the standard go_test.""" - _go_test( - **kwargs - ) -- cgit v1.2.3 From 3ad17ff5977bc639418f5409396fac8b3ceb370b Mon Sep 17 00:00:00 2001 From: Nicolas Lacasse Date: Mon, 30 Sep 2019 13:06:27 -0700 Subject: Force timestamps to update when set via InodeOperations.SetTimestamps. The gofer's CachingInodeOperations implementation contains an optimization for the common open-read-close pattern when we have a host FD. In this case, the host kernel will update the timestamp for us to a reasonably close time, so we don't need an extra RPC to the gofer. However, when the app explicitly sets the timestamps (via futimes or similar) then we actually DO need to update the timestamps, because the host kernel won't do it for us. To fix this, a new boolean `forceSetTimestamps` was added to CachineInodeOperations.SetMaskedAttributes. It is only set by gofer.InodeOperations.SetTimestamps. PiperOrigin-RevId: 272048146 --- pkg/sentry/fs/fsutil/host_mappable.go | 2 +- pkg/sentry/fs/fsutil/inode_cached.go | 22 ++++++++++++++-------- pkg/sentry/fs/fsutil/inode_cached_test.go | 4 ++-- pkg/sentry/fs/gofer/inode.go | 15 +++++++++++---- pkg/sentry/fs/host/inode.go | 4 ++-- 5 files changed, 30 insertions(+), 17 deletions(-) (limited to 'pkg/sentry/fs/gofer') diff --git a/pkg/sentry/fs/fsutil/host_mappable.go b/pkg/sentry/fs/fsutil/host_mappable.go index d2495cb83..693625ddc 100644 --- a/pkg/sentry/fs/fsutil/host_mappable.go +++ b/pkg/sentry/fs/fsutil/host_mappable.go @@ -144,7 +144,7 @@ func (h *HostMappable) Truncate(ctx context.Context, newSize int64) error { mask := fs.AttrMask{Size: true} attr := fs.UnstableAttr{Size: newSize} - if err := h.backingFile.SetMaskedAttributes(ctx, mask, attr); err != nil { + if err := h.backingFile.SetMaskedAttributes(ctx, mask, attr, false); err != nil { return err } diff --git a/pkg/sentry/fs/fsutil/inode_cached.go b/pkg/sentry/fs/fsutil/inode_cached.go index d404a79d4..dd80757dc 100644 --- a/pkg/sentry/fs/fsutil/inode_cached.go +++ b/pkg/sentry/fs/fsutil/inode_cached.go @@ -140,12 +140,16 @@ type CachedFileObject interface { // WriteFromBlocksAt may return a partial write without an error. WriteFromBlocksAt(ctx context.Context, srcs safemem.BlockSeq, offset uint64) (uint64, error) - // SetMaskedAttributes sets the attributes in attr that are true in mask - // on the backing file. + // SetMaskedAttributes sets the attributes in attr that are true in + // mask on the backing file. If the mask contains only ATime or MTime + // and the CachedFileObject has an FD to the file, then this operation + // is a noop unless forceSetTimestamps is true. This avoids an extra + // RPC to the gofer in the open-read/write-close case, when the + // timestamps on the file will be updated by the host kernel for us. // // SetMaskedAttributes may be called at any point, regardless of whether // the file was opened. - SetMaskedAttributes(ctx context.Context, mask fs.AttrMask, attr fs.UnstableAttr) error + SetMaskedAttributes(ctx context.Context, mask fs.AttrMask, attr fs.UnstableAttr, forceSetTimestamps bool) error // Allocate allows the caller to reserve disk space for the inode. // It's equivalent to fallocate(2) with 'mode=0'. @@ -224,7 +228,7 @@ func (c *CachingInodeOperations) SetPermissions(ctx context.Context, inode *fs.I now := ktime.NowFromContext(ctx) masked := fs.AttrMask{Perms: true} - if err := c.backingFile.SetMaskedAttributes(ctx, masked, fs.UnstableAttr{Perms: perms}); err != nil { + if err := c.backingFile.SetMaskedAttributes(ctx, masked, fs.UnstableAttr{Perms: perms}, false); err != nil { return false } c.attr.Perms = perms @@ -246,7 +250,7 @@ func (c *CachingInodeOperations) SetOwner(ctx context.Context, inode *fs.Inode, UID: owner.UID.Ok(), GID: owner.GID.Ok(), } - if err := c.backingFile.SetMaskedAttributes(ctx, masked, fs.UnstableAttr{Owner: owner}); err != nil { + if err := c.backingFile.SetMaskedAttributes(ctx, masked, fs.UnstableAttr{Owner: owner}, false); err != nil { return err } if owner.UID.Ok() { @@ -282,7 +286,9 @@ func (c *CachingInodeOperations) SetTimestamps(ctx context.Context, inode *fs.In AccessTime: !ts.ATimeOmit, ModificationTime: !ts.MTimeOmit, } - if err := c.backingFile.SetMaskedAttributes(ctx, masked, fs.UnstableAttr{AccessTime: ts.ATime, ModificationTime: ts.MTime}); err != nil { + // Call SetMaskedAttributes with forceSetTimestamps = true to make sure + // the timestamp is updated. + if err := c.backingFile.SetMaskedAttributes(ctx, masked, fs.UnstableAttr{AccessTime: ts.ATime, ModificationTime: ts.MTime}, true); err != nil { return err } if !ts.ATimeOmit { @@ -305,7 +311,7 @@ func (c *CachingInodeOperations) Truncate(ctx context.Context, inode *fs.Inode, now := ktime.NowFromContext(ctx) masked := fs.AttrMask{Size: true} attr := fs.UnstableAttr{Size: size} - if err := c.backingFile.SetMaskedAttributes(ctx, masked, attr); err != nil { + if err := c.backingFile.SetMaskedAttributes(ctx, masked, attr, false); err != nil { c.dataMu.Unlock() return err } @@ -394,7 +400,7 @@ func (c *CachingInodeOperations) WriteOut(ctx context.Context, inode *fs.Inode) c.dirtyAttr.Size = false // Write out cached attributes. - if err := c.backingFile.SetMaskedAttributes(ctx, c.dirtyAttr, c.attr); err != nil { + if err := c.backingFile.SetMaskedAttributes(ctx, c.dirtyAttr, c.attr, false); err != nil { c.attrMu.Unlock() return err } diff --git a/pkg/sentry/fs/fsutil/inode_cached_test.go b/pkg/sentry/fs/fsutil/inode_cached_test.go index eb5730c35..129f314c8 100644 --- a/pkg/sentry/fs/fsutil/inode_cached_test.go +++ b/pkg/sentry/fs/fsutil/inode_cached_test.go @@ -39,7 +39,7 @@ func (noopBackingFile) WriteFromBlocksAt(ctx context.Context, srcs safemem.Block return srcs.NumBytes(), nil } -func (noopBackingFile) SetMaskedAttributes(context.Context, fs.AttrMask, fs.UnstableAttr) error { +func (noopBackingFile) SetMaskedAttributes(context.Context, fs.AttrMask, fs.UnstableAttr, bool) error { return nil } @@ -230,7 +230,7 @@ func (f *sliceBackingFile) WriteFromBlocksAt(ctx context.Context, srcs safemem.B return w.WriteFromBlocks(srcs) } -func (*sliceBackingFile) SetMaskedAttributes(context.Context, fs.AttrMask, fs.UnstableAttr) error { +func (*sliceBackingFile) SetMaskedAttributes(context.Context, fs.AttrMask, fs.UnstableAttr, bool) error { return nil } diff --git a/pkg/sentry/fs/gofer/inode.go b/pkg/sentry/fs/gofer/inode.go index 95b064aea..d918d6620 100644 --- a/pkg/sentry/fs/gofer/inode.go +++ b/pkg/sentry/fs/gofer/inode.go @@ -215,8 +215,8 @@ func (i *inodeFileState) WriteFromBlocksAt(ctx context.Context, srcs safemem.Blo } // SetMaskedAttributes implements fsutil.CachedFileObject.SetMaskedAttributes. -func (i *inodeFileState) SetMaskedAttributes(ctx context.Context, mask fs.AttrMask, attr fs.UnstableAttr) error { - if i.skipSetAttr(mask) { +func (i *inodeFileState) SetMaskedAttributes(ctx context.Context, mask fs.AttrMask, attr fs.UnstableAttr, forceSetTimestamps bool) error { + if i.skipSetAttr(mask, forceSetTimestamps) { return nil } as, ans := attr.AccessTime.Unix() @@ -251,13 +251,14 @@ func (i *inodeFileState) SetMaskedAttributes(ctx context.Context, mask fs.AttrMa // when: // - Mask is empty // - Mask contains only attributes that cannot be set in the gofer -// - Mask contains only atime and/or mtime, and host FD exists +// - forceSetTimestamps is false and mask contains only atime and/or mtime +// and host FD exists // // Updates to atime and mtime can be skipped because cached value will be // "close enough" to host value, given that operation went directly to host FD. // Skipping atime updates is particularly important to reduce the number of // operations sent to the Gofer for readonly files. -func (i *inodeFileState) skipSetAttr(mask fs.AttrMask) bool { +func (i *inodeFileState) skipSetAttr(mask fs.AttrMask, forceSetTimestamps bool) bool { // First remove attributes that cannot be updated. cpy := mask cpy.Type = false @@ -277,6 +278,12 @@ func (i *inodeFileState) skipSetAttr(mask fs.AttrMask) bool { return false } + // If forceSetTimestamps was passed, then we cannot skip. + if forceSetTimestamps { + return false + } + + // Skip if we have a host FD. i.handlesMu.RLock() defer i.handlesMu.RUnlock() return (i.readHandles != nil && i.readHandles.Host != nil) || diff --git a/pkg/sentry/fs/host/inode.go b/pkg/sentry/fs/host/inode.go index 894ab01f0..a6e4a09e3 100644 --- a/pkg/sentry/fs/host/inode.go +++ b/pkg/sentry/fs/host/inode.go @@ -114,7 +114,7 @@ func (i *inodeFileState) WriteFromBlocksAt(ctx context.Context, srcs safemem.Blo } // SetMaskedAttributes implements fsutil.CachedFileObject.SetMaskedAttributes. -func (i *inodeFileState) SetMaskedAttributes(ctx context.Context, mask fs.AttrMask, attr fs.UnstableAttr) error { +func (i *inodeFileState) SetMaskedAttributes(ctx context.Context, mask fs.AttrMask, attr fs.UnstableAttr, _ bool) error { if mask.Empty() { return nil } @@ -163,7 +163,7 @@ func (i *inodeFileState) unstableAttr(ctx context.Context) (fs.UnstableAttr, err return unstableAttr(i.mops, &s), nil } -// SetMaskedAttributes implements fsutil.CachedFileObject.SetMaskedAttributes. +// Allocate implements fsutil.CachedFileObject.Allocate. func (i *inodeFileState) Allocate(_ context.Context, offset, length int64) error { return syscall.Fallocate(i.FD(), 0, offset, length) } -- cgit v1.2.3