diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/runner/defs.bzl | 49 | ||||
| -rw-r--r-- | test/runner/runner.go | 4 | ||||
| -rw-r--r-- | test/syscalls/BUILD | 494 | ||||
| -rw-r--r-- | test/syscalls/linux/inotify.cc | 100 | ||||
| -rw-r--r-- | test/syscalls/linux/pty.cc | 6 | ||||
| -rw-r--r-- | test/syscalls/linux/socket_unix.cc | 7 |
6 files changed, 557 insertions, 103 deletions
diff --git a/test/runner/defs.bzl b/test/runner/defs.bzl index 0a75b158f..402ba4064 100644 --- a/test/runner/defs.bzl +++ b/test/runner/defs.bzl @@ -60,7 +60,8 @@ def _syscall_test( network = "none", file_access = "exclusive", overlay = False, - add_uds_tree = False): + add_uds_tree = False, + vfs2 = False): # Prepend "runsc" to non-native platform names. full_platform = platform if platform == "native" else "runsc_" + platform @@ -70,6 +71,8 @@ def _syscall_test( name += "_shared" if overlay: name += "_overlay" + if vfs2: + name += "_vfs2" if network != "none": name += "_" + network + "net" @@ -102,6 +105,7 @@ def _syscall_test( "--file-access=" + file_access, "--overlay=" + str(overlay), "--add-uds-tree=" + str(add_uds_tree), + "--vfs2=" + str(vfs2), ] # Call the rule above. @@ -123,6 +127,7 @@ def syscall_test( add_overlay = False, add_uds_tree = False, add_hostinet = False, + vfs2 = False, tags = None): """syscall_test is a macro that will create targets for all platforms. @@ -160,6 +165,29 @@ def syscall_test( tags = platform_tags + tags, ) + vfs2_tags = list(tags) + if vfs2: + # Add tag to easily run VFS2 tests with --test_tag_filters=vfs2 + vfs2_tags.append("vfs2") + + else: + # Don't automatically run tests tests not yet passing. + vfs2_tags.append("manual") + vfs2_tags.append("noguitar") + vfs2_tags.append("notap") + + _syscall_test( + test = test, + shard_count = shard_count, + size = size, + platform = default_platform, + use_tmpfs = use_tmpfs, + add_uds_tree = add_uds_tree, + tags = platforms[default_platform] + vfs2_tags, + vfs2 = True, + ) + + # TODO(gvisor.dev/issue/1487): Enable VFS2 overlay tests. if add_overlay: _syscall_test( test = test, @@ -172,6 +200,18 @@ def syscall_test( overlay = True, ) + if add_hostinet: + _syscall_test( + test = test, + shard_count = shard_count, + size = size, + platform = default_platform, + use_tmpfs = use_tmpfs, + network = "host", + add_uds_tree = add_uds_tree, + tags = platforms[default_platform] + tags, + ) + if not use_tmpfs: # Also test shared gofer access. _syscall_test( @@ -184,15 +224,14 @@ def syscall_test( tags = platforms[default_platform] + tags, file_access = "shared", ) - - if add_hostinet: _syscall_test( test = test, shard_count = shard_count, size = size, platform = default_platform, use_tmpfs = use_tmpfs, - network = "host", add_uds_tree = add_uds_tree, - tags = platforms[default_platform] + tags, + tags = platforms[default_platform] + vfs2_tags, + file_access = "shared", + vfs2 = True, ) diff --git a/test/runner/runner.go b/test/runner/runner.go index e048e5a9c..948e3a8ef 100644 --- a/test/runner/runner.go +++ b/test/runner/runner.go @@ -46,6 +46,7 @@ var ( useTmpfs = flag.Bool("use-tmpfs", false, "mounts tmpfs for /tmp") fileAccess = flag.String("file-access", "exclusive", "mounts root in exclusive or shared mode") overlay = flag.Bool("overlay", false, "wrap filesystem mounts with writable tmpfs overlay") + vfs2 = flag.Bool("vfs2", false, "enable VFS2") parallel = flag.Bool("parallel", false, "run tests in parallel") runscPath = flag.String("runsc", "", "path to runsc binary") @@ -146,6 +147,9 @@ func runRunsc(tc gtest.TestCase, spec *specs.Spec) error { if *overlay { args = append(args, "-overlay") } + if *vfs2 { + args = append(args, "-vfs2") + } if *debug { args = append(args, "-debug", "-log-packets=true") } diff --git a/test/syscalls/BUILD b/test/syscalls/BUILD index 9800a0cdf..3406a2de8 100644 --- a/test/syscalls/BUILD +++ b/test/syscalls/BUILD @@ -2,22 +2,33 @@ load("//test/runner:defs.bzl", "syscall_test") package(licenses = ["notice"]) -syscall_test(test = "//test/syscalls/linux:32bit_test") +syscall_test( + test = "//test/syscalls/linux:32bit_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:accept_bind_stream_test") +syscall_test( + test = "//test/syscalls/linux:accept_bind_stream_test", + vfs2 = "True", +) syscall_test( size = "large", shard_count = 50, test = "//test/syscalls/linux:accept_bind_test", + vfs2 = "True", ) syscall_test( add_overlay = True, test = "//test/syscalls/linux:access_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:affinity_test") +syscall_test( + test = "//test/syscalls/linux:affinity_test", + vfs2 = "True", +) syscall_test( add_overlay = True, @@ -28,11 +39,18 @@ syscall_test( size = "medium", shard_count = 5, test = "//test/syscalls/linux:alarm_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:arch_prctl_test") +syscall_test( + test = "//test/syscalls/linux:arch_prctl_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:bad_test") +syscall_test( + test = "//test/syscalls/linux:bad_test", + vfs2 = "True", +) syscall_test( size = "large", @@ -40,9 +58,15 @@ syscall_test( test = "//test/syscalls/linux:bind_test", ) -syscall_test(test = "//test/syscalls/linux:brk_test") +syscall_test( + test = "//test/syscalls/linux:brk_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:socket_test") +syscall_test( + test = "//test/syscalls/linux:socket_test", + vfs2 = "True", +) syscall_test( size = "large", @@ -51,16 +75,19 @@ syscall_test( # involve much concurrency, TSAN's usefulness here is limited anyway. tags = ["nogotsan"], test = "//test/syscalls/linux:socket_stress_test", + vfs2 = "True", ) syscall_test( add_overlay = True, test = "//test/syscalls/linux:chdir_test", + vfs2 = "True", ) syscall_test( add_overlay = True, test = "//test/syscalls/linux:chmod_test", + vfs2 = "True", ) syscall_test( @@ -68,6 +95,7 @@ syscall_test( add_overlay = True, test = "//test/syscalls/linux:chown_test", use_tmpfs = True, # chwon tests require gofer to be running as root. + vfs2 = "True", ) syscall_test( @@ -75,45 +103,70 @@ syscall_test( test = "//test/syscalls/linux:chroot_test", ) -syscall_test(test = "//test/syscalls/linux:clock_getres_test") +syscall_test( + test = "//test/syscalls/linux:clock_getres_test", + vfs2 = "True", +) syscall_test( size = "medium", test = "//test/syscalls/linux:clock_gettime_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:clock_nanosleep_test") +syscall_test( + test = "//test/syscalls/linux:clock_nanosleep_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:concurrency_test") +syscall_test( + test = "//test/syscalls/linux:concurrency_test", + vfs2 = "True", +) syscall_test( add_uds_tree = True, test = "//test/syscalls/linux:connect_external_test", use_tmpfs = True, + vfs2 = "True", ) syscall_test( add_overlay = True, test = "//test/syscalls/linux:creat_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:dev_test") +syscall_test( + test = "//test/syscalls/linux:dev_test", +) syscall_test( add_overlay = True, test = "//test/syscalls/linux:dup_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:epoll_test") +syscall_test( + test = "//test/syscalls/linux:epoll_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:eventfd_test") +syscall_test( + test = "//test/syscalls/linux:eventfd_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:exceptions_test") +syscall_test( + test = "//test/syscalls/linux:exceptions_test", + vfs2 = "True", +) syscall_test( size = "medium", add_overlay = True, test = "//test/syscalls/linux:exec_test", + vfs2 = "True", ) syscall_test( @@ -122,7 +175,10 @@ syscall_test( test = "//test/syscalls/linux:exec_binary_test", ) -syscall_test(test = "//test/syscalls/linux:exit_test") +syscall_test( + test = "//test/syscalls/linux:exit_test", + vfs2 = "True", +) syscall_test( add_overlay = True, @@ -134,11 +190,15 @@ syscall_test( test = "//test/syscalls/linux:fallocate_test", ) -syscall_test(test = "//test/syscalls/linux:fault_test") +syscall_test( + test = "//test/syscalls/linux:fault_test", + vfs2 = "True", +) syscall_test( add_overlay = True, test = "//test/syscalls/linux:fchdir_test", + vfs2 = "True", ) syscall_test( @@ -152,11 +212,20 @@ syscall_test( test = "//test/syscalls/linux:flock_test", ) -syscall_test(test = "//test/syscalls/linux:fork_test") +syscall_test( + test = "//test/syscalls/linux:fork_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:fpsig_fork_test") +syscall_test( + test = "//test/syscalls/linux:fpsig_fork_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:fpsig_nested_test") +syscall_test( + test = "//test/syscalls/linux:fpsig_nested_test", + vfs2 = "True", +) syscall_test( add_overlay = True, @@ -167,20 +236,33 @@ syscall_test( size = "medium", shard_count = 5, test = "//test/syscalls/linux:futex_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:getcpu_host_test") +syscall_test( + test = "//test/syscalls/linux:getcpu_host_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:getcpu_test") +syscall_test( + test = "//test/syscalls/linux:getcpu_test", + vfs2 = "True", +) syscall_test( add_overlay = True, test = "//test/syscalls/linux:getdents_test", ) -syscall_test(test = "//test/syscalls/linux:getrandom_test") +syscall_test( + test = "//test/syscalls/linux:getrandom_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:getrusage_test") +syscall_test( + test = "//test/syscalls/linux:getrusage_test", + vfs2 = "True", +) syscall_test( size = "medium", @@ -196,15 +278,20 @@ syscall_test( syscall_test( test = "//test/syscalls/linux:iptables_test", + vfs2 = "True", ) syscall_test( size = "large", shard_count = 5, test = "//test/syscalls/linux:itimer_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:kill_test") +syscall_test( + test = "//test/syscalls/linux:kill_test", + vfs2 = "True", +) syscall_test( add_overlay = True, @@ -215,19 +302,33 @@ syscall_test( syscall_test( add_overlay = True, test = "//test/syscalls/linux:lseek_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:madvise_test") +syscall_test( + test = "//test/syscalls/linux:madvise_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:memory_accounting_test") +syscall_test( + test = "//test/syscalls/linux:memory_accounting_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:mempolicy_test") +syscall_test( + test = "//test/syscalls/linux:mempolicy_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:mincore_test") +syscall_test( + test = "//test/syscalls/linux:mincore_test", + vfs2 = "True", +) syscall_test( add_overlay = True, test = "//test/syscalls/linux:mkdir_test", + vfs2 = "True", ) syscall_test( @@ -249,20 +350,29 @@ syscall_test( syscall_test( size = "medium", test = "//test/syscalls/linux:mremap_test", + vfs2 = "True", ) syscall_test( size = "medium", test = "//test/syscalls/linux:msync_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:munmap_test") +syscall_test( + test = "//test/syscalls/linux:munmap_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:network_namespace_test") +syscall_test( + test = "//test/syscalls/linux:network_namespace_test", + vfs2 = "True", +) syscall_test( add_overlay = True, test = "//test/syscalls/linux:open_create_test", + vfs2 = "True", ) syscall_test( @@ -270,40 +380,65 @@ syscall_test( test = "//test/syscalls/linux:open_test", ) -syscall_test(test = "//test/syscalls/linux:packet_socket_raw_test") +syscall_test( + test = "//test/syscalls/linux:packet_socket_raw_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:packet_socket_test") +syscall_test( + test = "//test/syscalls/linux:packet_socket_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:partial_bad_buffer_test") +syscall_test( + test = "//test/syscalls/linux:partial_bad_buffer_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:pause_test") +syscall_test( + test = "//test/syscalls/linux:pause_test", + vfs2 = "True", +) syscall_test( size = "large", add_overlay = True, shard_count = 5, test = "//test/syscalls/linux:pipe_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:poll_test") +syscall_test( + test = "//test/syscalls/linux:poll_test", + vfs2 = "True", +) syscall_test( size = "medium", test = "//test/syscalls/linux:ppoll_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:prctl_setuid_test") +syscall_test( + test = "//test/syscalls/linux:prctl_setuid_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:prctl_test") +syscall_test( + test = "//test/syscalls/linux:prctl_test", + vfs2 = "True", +) syscall_test( add_overlay = True, test = "//test/syscalls/linux:pread64_test", + vfs2 = "True", ) syscall_test( add_overlay = True, test = "//test/syscalls/linux:preadv_test", + vfs2 = "True", ) syscall_test( @@ -311,36 +446,56 @@ syscall_test( test = "//test/syscalls/linux:preadv2_test", ) -syscall_test(test = "//test/syscalls/linux:priority_test") +syscall_test( + test = "//test/syscalls/linux:priority_test", + vfs2 = "True", +) syscall_test( size = "medium", test = "//test/syscalls/linux:proc_test", ) -syscall_test(test = "//test/syscalls/linux:proc_net_test") +syscall_test( + test = "//test/syscalls/linux:proc_net_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:proc_pid_oomscore_test") +syscall_test( + test = "//test/syscalls/linux:proc_pid_oomscore_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:proc_pid_smaps_test") +syscall_test( + test = "//test/syscalls/linux:proc_pid_smaps_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:proc_pid_uid_gid_map_test") +syscall_test( + test = "//test/syscalls/linux:proc_pid_uid_gid_map_test", +) syscall_test( size = "medium", test = "//test/syscalls/linux:pselect_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:ptrace_test") +syscall_test( + test = "//test/syscalls/linux:ptrace_test", + vfs2 = "True", +) syscall_test( size = "medium", shard_count = 5, test = "//test/syscalls/linux:pty_test", + vfs2 = "True", ) syscall_test( test = "//test/syscalls/linux:pty_root_test", + vfs2 = "True", ) syscall_test( @@ -351,17 +506,28 @@ syscall_test( syscall_test( add_overlay = True, test = "//test/syscalls/linux:pwrite64_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:raw_socket_hdrincl_test") +syscall_test( + test = "//test/syscalls/linux:raw_socket_hdrincl_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:raw_socket_icmp_test") +syscall_test( + test = "//test/syscalls/linux:raw_socket_icmp_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:raw_socket_ipv4_test") +syscall_test( + test = "//test/syscalls/linux:raw_socket_ipv4_test", + vfs2 = "True", +) syscall_test( add_overlay = True, test = "//test/syscalls/linux:read_test", + vfs2 = "True", ) syscall_test( @@ -373,12 +539,14 @@ syscall_test( size = "medium", shard_count = 5, test = "//test/syscalls/linux:readv_socket_test", + vfs2 = "True", ) syscall_test( size = "medium", add_overlay = True, test = "//test/syscalls/linux:readv_test", + vfs2 = "True", ) syscall_test( @@ -387,25 +555,50 @@ syscall_test( test = "//test/syscalls/linux:rename_test", ) -syscall_test(test = "//test/syscalls/linux:rlimits_test") +syscall_test( + test = "//test/syscalls/linux:rlimits_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:rseq_test") +syscall_test( + test = "//test/syscalls/linux:rseq_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:rtsignal_test") +syscall_test( + test = "//test/syscalls/linux:rtsignal_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:signalfd_test") +syscall_test( + test = "//test/syscalls/linux:signalfd_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:sched_test") +syscall_test( + test = "//test/syscalls/linux:sched_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:sched_yield_test") +syscall_test( + test = "//test/syscalls/linux:sched_yield_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:seccomp_test") +syscall_test( + test = "//test/syscalls/linux:seccomp_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:select_test") +syscall_test( + test = "//test/syscalls/linux:select_test", + vfs2 = "True", +) syscall_test( shard_count = 20, test = "//test/syscalls/linux:semaphore_test", + vfs2 = "True", ) syscall_test( @@ -421,49 +614,68 @@ syscall_test( syscall_test( add_overlay = True, test = "//test/syscalls/linux:splice_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:sigaction_test") +syscall_test( + test = "//test/syscalls/linux:sigaction_test", + vfs2 = "True", +) # TODO(b/119826902): Enable once the test passes in runsc. -# syscall_test(test = "//test/syscalls/linux:sigaltstack_test") +# syscall_test(vfs2="True",test = "//test/syscalls/linux:sigaltstack_test") -syscall_test(test = "//test/syscalls/linux:sigiret_test") +syscall_test( + test = "//test/syscalls/linux:sigiret_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:sigprocmask_test") +syscall_test( + test = "//test/syscalls/linux:sigprocmask_test", + vfs2 = "True", +) syscall_test( size = "medium", test = "//test/syscalls/linux:sigstop_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:sigtimedwait_test") +syscall_test( + test = "//test/syscalls/linux:sigtimedwait_test", + vfs2 = "True", +) syscall_test( size = "medium", test = "//test/syscalls/linux:shm_test", + vfs2 = "True", ) syscall_test( size = "medium", test = "//test/syscalls/linux:socket_abstract_non_blocking_test", + vfs2 = "True", ) syscall_test( size = "large", shard_count = 50, test = "//test/syscalls/linux:socket_abstract_test", + vfs2 = "True", ) syscall_test( size = "medium", test = "//test/syscalls/linux:socket_domain_non_blocking_test", + vfs2 = "True", ) syscall_test( size = "large", shard_count = 50, test = "//test/syscalls/linux:socket_domain_test", + vfs2 = "True", ) syscall_test( @@ -489,58 +701,90 @@ syscall_test( size = "large", shard_count = 50, test = "//test/syscalls/linux:socket_ip_tcp_generic_loopback_test", + vfs2 = "True", ) syscall_test( size = "medium", test = "//test/syscalls/linux:socket_ip_tcp_loopback_non_blocking_test", + vfs2 = "True", ) syscall_test( size = "large", shard_count = 50, test = "//test/syscalls/linux:socket_ip_tcp_loopback_test", + vfs2 = "True", ) syscall_test( size = "medium", shard_count = 50, test = "//test/syscalls/linux:socket_ip_tcp_udp_generic_loopback_test", + vfs2 = "True", ) syscall_test( size = "medium", test = "//test/syscalls/linux:socket_ip_udp_loopback_non_blocking_test", + vfs2 = "True", ) syscall_test( size = "large", shard_count = 50, test = "//test/syscalls/linux:socket_ip_udp_loopback_test", + vfs2 = "True", ) syscall_test( size = "medium", test = "//test/syscalls/linux:socket_ipv4_udp_unbound_loopback_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:socket_ip_unbound_test") +syscall_test( + test = "//test/syscalls/linux:socket_ip_unbound_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:socket_netdevice_test") +syscall_test( + test = "//test/syscalls/linux:socket_netdevice_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:socket_netlink_test") +syscall_test( + test = "//test/syscalls/linux:socket_netlink_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:socket_netlink_route_test") +syscall_test( + test = "//test/syscalls/linux:socket_netlink_route_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:socket_netlink_uevent_test") +syscall_test( + test = "//test/syscalls/linux:socket_netlink_uevent_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:socket_blocking_local_test") +syscall_test( + test = "//test/syscalls/linux:socket_blocking_local_test", +) -syscall_test(test = "//test/syscalls/linux:socket_blocking_ip_test") +syscall_test( + test = "//test/syscalls/linux:socket_blocking_ip_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:socket_non_stream_blocking_local_test") +syscall_test( + test = "//test/syscalls/linux:socket_non_stream_blocking_local_test", +) -syscall_test(test = "//test/syscalls/linux:socket_non_stream_blocking_udp_test") +syscall_test( + test = "//test/syscalls/linux:socket_non_stream_blocking_udp_test", + vfs2 = "True", +) syscall_test( size = "large", @@ -550,6 +794,7 @@ syscall_test( syscall_test( size = "large", test = "//test/syscalls/linux:socket_stream_blocking_tcp_test", + vfs2 = "True", ) syscall_test( @@ -572,6 +817,7 @@ syscall_test( syscall_test( size = "medium", test = "//test/syscalls/linux:socket_unix_dgram_non_blocking_test", + vfs2 = "True", ) syscall_test( @@ -579,6 +825,7 @@ syscall_test( add_overlay = True, shard_count = 50, test = "//test/syscalls/linux:socket_unix_pair_test", + vfs2 = "True", ) syscall_test( @@ -596,11 +843,13 @@ syscall_test( syscall_test( size = "medium", test = "//test/syscalls/linux:socket_unix_unbound_abstract_test", + vfs2 = "True", ) syscall_test( size = "medium", test = "//test/syscalls/linux:socket_unix_unbound_dgram_test", + vfs2 = "True", ) syscall_test( @@ -612,6 +861,7 @@ syscall_test( size = "medium", shard_count = 10, test = "//test/syscalls/linux:socket_unix_unbound_seqpacket_test", + vfs2 = "True", ) syscall_test( @@ -623,6 +873,7 @@ syscall_test( syscall_test( add_overlay = True, test = "//test/syscalls/linux:statfs_test", + vfs2 = "True", ) syscall_test( @@ -633,6 +884,7 @@ syscall_test( syscall_test( add_overlay = True, test = "//test/syscalls/linux:stat_times_test", + vfs2 = "True", ) syscall_test( @@ -648,6 +900,7 @@ syscall_test( syscall_test( add_overlay = True, test = "//test/syscalls/linux:sync_test", + vfs2 = "True", ) syscall_test( @@ -655,86 +908,151 @@ syscall_test( test = "//test/syscalls/linux:sync_file_range_test", ) -syscall_test(test = "//test/syscalls/linux:sysinfo_test") +syscall_test( + test = "//test/syscalls/linux:sysinfo_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:syslog_test") +syscall_test( + test = "//test/syscalls/linux:syslog_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:sysret_test") +syscall_test( + test = "//test/syscalls/linux:sysret_test", + vfs2 = "True", +) syscall_test( size = "medium", shard_count = 10, test = "//test/syscalls/linux:tcp_socket_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:tgkill_test") +syscall_test( + test = "//test/syscalls/linux:tgkill_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:timerfd_test") +syscall_test( + test = "//test/syscalls/linux:timerfd_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:timers_test") +syscall_test( + test = "//test/syscalls/linux:timers_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:time_test") +syscall_test( + test = "//test/syscalls/linux:time_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:tkill_test") +syscall_test( + test = "//test/syscalls/linux:tkill_test", + vfs2 = "True", +) syscall_test( add_overlay = True, test = "//test/syscalls/linux:truncate_test", ) -syscall_test(test = "//test/syscalls/linux:tuntap_test") +syscall_test( + test = "//test/syscalls/linux:tuntap_test", +) syscall_test( add_hostinet = True, test = "//test/syscalls/linux:tuntap_hostinet_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:udp_bind_test") +syscall_test( + test = "//test/syscalls/linux:udp_bind_test", + vfs2 = "True", +) syscall_test( size = "medium", add_hostinet = True, shard_count = 10, test = "//test/syscalls/linux:udp_socket_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:uidgid_test") +syscall_test( + test = "//test/syscalls/linux:uidgid_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:uname_test") +syscall_test( + test = "//test/syscalls/linux:uname_test", + vfs2 = "True", +) syscall_test( add_overlay = True, test = "//test/syscalls/linux:unlink_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:unshare_test") +syscall_test( + test = "//test/syscalls/linux:unshare_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:utimes_test") +syscall_test( + test = "//test/syscalls/linux:utimes_test", + vfs2 = "True", +) syscall_test( size = "medium", test = "//test/syscalls/linux:vdso_clock_gettime_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:vdso_test") +syscall_test( + test = "//test/syscalls/linux:vdso_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:vsyscall_test") +syscall_test( + test = "//test/syscalls/linux:vsyscall_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:vfork_test") +syscall_test( + test = "//test/syscalls/linux:vfork_test", + vfs2 = "True", +) syscall_test( size = "medium", shard_count = 5, test = "//test/syscalls/linux:wait_test", + vfs2 = "True", ) syscall_test( add_overlay = True, test = "//test/syscalls/linux:write_test", + vfs2 = "True", ) -syscall_test(test = "//test/syscalls/linux:proc_net_unix_test") +syscall_test( + test = "//test/syscalls/linux:proc_net_unix_test", +) -syscall_test(test = "//test/syscalls/linux:proc_net_tcp_test") +syscall_test( + test = "//test/syscalls/linux:proc_net_tcp_test", + vfs2 = "True", +) -syscall_test(test = "//test/syscalls/linux:proc_net_udp_test") +syscall_test( + test = "//test/syscalls/linux:proc_net_udp_test", + vfs2 = "True", +) diff --git a/test/syscalls/linux/inotify.cc b/test/syscalls/linux/inotify.cc index 2306d9cab..1d1a7171d 100644 --- a/test/syscalls/linux/inotify.cc +++ b/test/syscalls/linux/inotify.cc @@ -19,6 +19,7 @@ #include <sys/inotify.h> #include <sys/ioctl.h> #include <sys/time.h> +#include <sys/xattr.h> #include <atomic> #include <list> @@ -593,12 +594,12 @@ TEST(Inotify, SizeZeroReadWriteGeneratesNothing) { TEST(Inotify, FailedFileCreationGeneratesNoEvents) { const TempPath dir = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateDir()); + const std::string dir_path = dir.path(); const FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(InotifyInit1(IN_NONBLOCK)); - ASSERT_NO_ERRNO_AND_VALUE( - InotifyAddWatch(fd.get(), dir.path(), IN_ALL_EVENTS)); + ASSERT_NO_ERRNO_AND_VALUE(InotifyAddWatch(fd.get(), dir_path, IN_ALL_EVENTS)); - const char* p = dir.path().c_str(); + const char* p = dir_path.c_str(); ASSERT_THAT(mkdir(p, 0777), SyscallFails()); ASSERT_THAT(mknod(p, S_IFIFO, 0777), SyscallFails()); ASSERT_THAT(symlink(p, p), SyscallFails()); @@ -1655,9 +1656,44 @@ TEST(Inotify, EpollNoDeadlock) { } } -TEST(Inotify, SpliceEvent) { - // TODO(gvisor.dev/issue/138): Implement splice in VFS2. - SKIP_IF(IsRunningOnGvisor() && !IsRunningWithVFS1()); +// On Linux, inotify behavior is not very consistent with splice(2). We try our +// best to emulate Linux for very basic calls to splice. +TEST(Inotify, SpliceOnWatchTarget) { + int pipes[2]; + ASSERT_THAT(pipe2(pipes, O_NONBLOCK), SyscallSucceeds()); + + const TempPath dir = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateDir()); + const FileDescriptor inotify_fd = + ASSERT_NO_ERRNO_AND_VALUE(InotifyInit1(IN_NONBLOCK)); + const TempPath file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFileWith( + dir.path(), "some content", TempPath::kDefaultFileMode)); + + const FileDescriptor fd = + ASSERT_NO_ERRNO_AND_VALUE(Open(file.path(), O_RDWR)); + const int dir_wd = ASSERT_NO_ERRNO_AND_VALUE( + InotifyAddWatch(inotify_fd.get(), dir.path(), IN_ALL_EVENTS)); + const int file_wd = ASSERT_NO_ERRNO_AND_VALUE( + InotifyAddWatch(inotify_fd.get(), file.path(), IN_ALL_EVENTS)); + + EXPECT_THAT(splice(fd.get(), nullptr, pipes[1], nullptr, 1, /*flags=*/0), + SyscallSucceedsWithValue(1)); + + // Surprisingly, events are not generated in Linux if we read from a file. + std::vector<Event> events = + ASSERT_NO_ERRNO_AND_VALUE(DrainEvents(inotify_fd.get())); + ASSERT_THAT(events, Are({})); + + EXPECT_THAT(splice(pipes[0], nullptr, fd.get(), nullptr, 1, /*flags=*/0), + SyscallSucceedsWithValue(1)); + + events = ASSERT_NO_ERRNO_AND_VALUE(DrainEvents(inotify_fd.get())); + ASSERT_THAT(events, Are({ + Event(IN_MODIFY, dir_wd, Basename(file.path())), + Event(IN_MODIFY, file_wd), + })); +} + +TEST(Inotify, SpliceOnInotifyFD) { int pipes[2]; ASSERT_THAT(pipe2(pipes, O_NONBLOCK), SyscallSucceeds()); @@ -1719,6 +1755,58 @@ TEST(Inotify, LinkOnOtherParent) { EXPECT_THAT(events, Are({})); } +TEST(Inotify, Xattr) { + // TODO(gvisor.dev/issue/1636): Support extended attributes in runsc gofer. + SKIP_IF(IsRunningOnGvisor()); + + const TempPath file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile()); + const std::string path = file.path(); + const FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(path, O_RDWR)); + const FileDescriptor inotify_fd = + ASSERT_NO_ERRNO_AND_VALUE(InotifyInit1(IN_NONBLOCK)); + const int wd = ASSERT_NO_ERRNO_AND_VALUE( + InotifyAddWatch(inotify_fd.get(), path, IN_ALL_EVENTS)); + + const char* cpath = path.c_str(); + const char* name = "user.test"; + int val = 123; + ASSERT_THAT(setxattr(cpath, name, &val, sizeof(val), /*flags=*/0), + SyscallSucceeds()); + std::vector<Event> events = + ASSERT_NO_ERRNO_AND_VALUE(DrainEvents(inotify_fd.get())); + EXPECT_THAT(events, Are({Event(IN_ATTRIB, wd)})); + + ASSERT_THAT(getxattr(cpath, name, &val, sizeof(val)), SyscallSucceeds()); + events = ASSERT_NO_ERRNO_AND_VALUE(DrainEvents(inotify_fd.get())); + EXPECT_THAT(events, Are({})); + + char list[100]; + ASSERT_THAT(listxattr(cpath, list, sizeof(list)), SyscallSucceeds()); + events = ASSERT_NO_ERRNO_AND_VALUE(DrainEvents(inotify_fd.get())); + EXPECT_THAT(events, Are({})); + + ASSERT_THAT(removexattr(cpath, name), SyscallSucceeds()); + events = ASSERT_NO_ERRNO_AND_VALUE(DrainEvents(inotify_fd.get())); + EXPECT_THAT(events, Are({Event(IN_ATTRIB, wd)})); + + ASSERT_THAT(fsetxattr(fd.get(), name, &val, sizeof(val), /*flags=*/0), + SyscallSucceeds()); + events = ASSERT_NO_ERRNO_AND_VALUE(DrainEvents(inotify_fd.get())); + EXPECT_THAT(events, Are({Event(IN_ATTRIB, wd)})); + + ASSERT_THAT(fgetxattr(fd.get(), name, &val, sizeof(val)), SyscallSucceeds()); + events = ASSERT_NO_ERRNO_AND_VALUE(DrainEvents(inotify_fd.get())); + EXPECT_THAT(events, Are({})); + + ASSERT_THAT(flistxattr(fd.get(), list, sizeof(list)), SyscallSucceeds()); + events = ASSERT_NO_ERRNO_AND_VALUE(DrainEvents(inotify_fd.get())); + EXPECT_THAT(events, Are({})); + + ASSERT_THAT(fremovexattr(fd.get(), name), SyscallSucceeds()); + events = ASSERT_NO_ERRNO_AND_VALUE(DrainEvents(inotify_fd.get())); + EXPECT_THAT(events, Are({Event(IN_ATTRIB, wd)})); +} + TEST(Inotify, Exec) { const TempPath dir = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateDir()); const TempPath bin = ASSERT_NO_ERRNO_AND_VALUE( diff --git a/test/syscalls/linux/pty.cc b/test/syscalls/linux/pty.cc index b8a0159ba..aabfa6955 100644 --- a/test/syscalls/linux/pty.cc +++ b/test/syscalls/linux/pty.cc @@ -364,6 +364,12 @@ PosixErrorOr<size_t> PollAndReadFd(int fd, void* buf, size_t count, ssize_t n = ReadFd(fd, static_cast<char*>(buf) + completed, count - completed); if (n < 0) { + if (errno == EAGAIN) { + // Linux sometimes returns EAGAIN from this read, despite the fact that + // poll returned success. Let's just do what do as we are told and try + // again. + continue; + } return PosixError(errno, "read failed"); } completed += n; diff --git a/test/syscalls/linux/socket_unix.cc b/test/syscalls/linux/socket_unix.cc index 8bf663e8b..591cab3fd 100644 --- a/test/syscalls/linux/socket_unix.cc +++ b/test/syscalls/linux/socket_unix.cc @@ -256,10 +256,9 @@ TEST_P(UnixSocketPairTest, ShutdownWrite) { } TEST_P(UnixSocketPairTest, SocketReopenFromProcfs) { - // TODO(b/122310852): We should be returning ENXIO and NOT EIO. - // TODO(github.dev/issue/1624): This should be resolved in VFS2. Verify - // that this is the case and delete the SKIP_IF once we delete VFS1. - SKIP_IF(IsRunningOnGvisor()); + // TODO(gvisor.dev/issue/1624): In VFS1, we return EIO instead of ENXIO (see + // b/122310852). Remove this skip once VFS1 is deleted. + SKIP_IF(IsRunningWithVFS1()); auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); // Opening a socket pair via /proc/self/fd/X is a ENXIO. |