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PiperOrigin-RevId: 233516412
Change-Id: I7a0f1443de7eeebb5d8ad59e4759ca2e036a3c4d
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PiperOrigin-RevId: 233458853
Change-Id: I92c734b8075aa31e040fe7b4770bcf608e271e7a
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Also switch to the correct casing style for local address variables.
PiperOrigin-RevId: 233161128
Change-Id: Ibc4a10a5d3ab04c40907aa885e8237b255c65a79
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Also includes a few fixes for IPv4 multicast support. IPv6 support is coming in
a followup CL.
PiperOrigin-RevId: 233008638
Change-Id: If7dae6222fef43fda48033f0292af77832d95e82
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PiperOrigin-RevId: 232990964
Change-Id: Icfa426d5e83c7d3e56b0b92e6a9e1229bcb8361b
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PiperOrigin-RevId: 232948478
Change-Id: Ib830121e5e79afaf5d38d17aeef5a1ef97913d23
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PiperOrigin-RevId: 232914984
Change-Id: Id2643d7ad8e986ca9be76d860788a71db2674cda
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PiperOrigin-RevId: 232776481
Change-Id: Ic19d4aa6322fef71621bad0e9fb8bdedf6694114
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Multiple tests were creating the same directory before removing it, making it
possible for concurrent tests to fail because the directory already exists.
PiperOrigin-RevId: 232389814
Change-Id: I35d409fff4b3fd864b30fee742cb587b14975c23
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PiperOrigin-RevId: 232071420
Change-Id: I5aa57f3dc4aac637d6f467445b4b3110fc08ac80
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PiperOrigin-RevId: 231856279
Change-Id: I175db87374890a62a3a3c2ddef727668ff854ce4
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Nothing reads them and they can simply get stale.
Generated with:
$ sed -i "s/licenses(\(.*\)).*/licenses(\1)/" **/BUILD
PiperOrigin-RevId: 231818945
Change-Id: Ibc3f9838546b7e94f13f217060d31f4ada9d4bf0
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stdout can be (and, in automated testing, often is) a host pipe or
similar resource shared between multiple parallel tests, such that it
can become transiently full during testing.
PiperOrigin-RevId: 231413569
Change-Id: Id14991b5f71e53c894695899e65e1be4dd228cc6
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PiperOrigin-RevId: 231404512
Change-Id: I31efcc23a0c4a48ef6fbba3ca07415d79290f55c
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PiperOrigin-RevId: 231274510
Change-Id: I8f65157dbe18dae1c6235147fc4d27e0c844c833
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PiperOrigin-RevId: 231263193
Change-Id: Ib732c9639462f7994d473050495d88c2855434af
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PiperOrigin-RevId: 231020482
Change-Id: Idd9168678b18d03aac473adcc40902e27e06d0a1
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The implementation of O_CLOEXEC is orthogonal to every property tested
by these tests; removing it significantly reduces the number of
redundant tests we run.
Also remove no-op calls to VecCat (calls with a single argument).
PiperOrigin-RevId: 230959537
Change-Id: I83fe7db24e481ef67ca1f1992228af423f640b5c
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PiperOrigin-RevId: 230850177
Change-Id: I34eb24e8ff8dd9ce3e7f5eb2dc2ee58eeac49f07
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Lots of tests use /tmp for the tests. Force /tmp to be
mounted over fsgofer instead of tmpfs.
PiperOrigin-RevId: 230788985
Change-Id: Id6597ed88133232d15e808c48126bf77cb32673e
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Otherwise, C++11-compliant compilers may select PosixErrorOr(const T&)
as the relevant constructor, and fail because std::vector<Mapping> is
not copyable (because Mapping is not copyable).
This is a C++11 defect that is fixed in C++14 (and in C++11 mode for
Clang, but not GCC). See DR 1579,
http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1579.
PiperOrigin-RevId: 230767401
Change-Id: I65f481f5188d91db6cbbbd65ed0a60bc55df3401
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PiperOrigin-RevId: 230641540
Change-Id: Icccc3cdeec191138940f0ecea0a29798359d2b1f
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netlink_autobind() sets a port id to a process ID, if this address is
available. Otherwise, it will set a port id to a random negative value.
PiperOrigin-RevId: 230631956
Change-Id: I11692e4fe9421e77d9406627b4e7772e4d9b105a
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Compilation of this test fails in kokoro:
In file included from /usr/include/linux/netdevice.h:28:0,
from /usr/include/linux/if_arp.h:26,
from ./test/syscalls/linux/socket_netlink_util.h:18,
from test/syscalls/linux/socket_netdevice.cc:24:
/usr/include/linux/if.h:143:8: error: redefinition of 'struct ifmap'
struct ifmap {
^~~~~
In file included from test/syscalls/linux/socket_netdevice.cc:18:0:
/usr/include/net/if.h:111:8: note: previous definition of 'struct ifmap'
struct ifmap
^~~~~
In file included from /usr/include/linux/netdevice.h:28:0,
from /usr/include/linux/if_arp.h:26,
from ./test/syscalls/linux/socket_netlink_util.h:18,
from test/syscalls/linux/socket_netdevice.cc:24:
/usr/include/linux/if.h:177:8: error: redefinition of 'struct ifreq'
struct ifreq {
^~~~~
In file included from test/syscalls/linux/socket_netdevice.cc:18:0:
/usr/include/net/if.h:126:8: note: previous definition of 'struct ifreq'
struct ifreq
^~~~~
In file included from /usr/include/linux/netdevice.h:28:0,
from /usr/include/linux/if_arp.h:26,
from ./test/syscalls/linux/socket_netlink_util.h:18,
from test/syscalls/linux/socket_netdevice.cc:24:
/usr/include/linux/if.h:226:8: error: redefinition of 'struct ifconf'
struct ifconf {
^~~~~~
In file included from test/syscalls/linux/socket_netdevice.cc:18:0:
/usr/include/net/if.h:176:8: note: previous definition of 'struct ifconf'
struct ifconf
PiperOrigin-RevId: 230381931
Change-Id: I3c422c53e50cf2b90022778599d3a8a4a61fd1a3
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PiperOrigin-RevId: 229781337
Change-Id: I1f946cff2771714fb1abd83a83ed454e9febda0a
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Runsc wants to mount /tmp using internal tmpfs implementation for
performance. However, it risks hiding files that may exist under
/tmp in case it's present in the container. Now, it only mounts
over /tmp iff:
- /tmp was not explicitly asked to be mounted
- /tmp is empty
If any of this is not true, then /tmp maps to the container's
image /tmp.
Note: checkpoint doesn't have sentry FS mounted to check if /tmp
is empty. It simply looks for explicit mounts right now.
PiperOrigin-RevId: 229607856
Change-Id: I10b6dae7ac157ef578efc4dfceb089f3b94cde06
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syscall test split testcase via shard count, reset
high bound as begin of next subslice, cause the slice
is half-open range.
Change-Id: I1954f57c93cbfd9be518153315da305a2de377a0
PiperOrigin-RevId: 229405199
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More helper structs have been added to the fsutil package to make it easier to
implement fs.InodeOperations and fs.FileOperations.
PiperOrigin-RevId: 229305982
Change-Id: Ib6f8d3862f4216745116857913dbfa351530223b
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test/syscalls/linux/wait.cc:626:8: warning: lambda capture 'this' is not
used
302
[this, stack] { ASSERT_THAT(FreeStack(stack), SyscallSucceeds()); });
303
^~~~~
test/syscalls/linux/priority.cc:195:17: warning: lambda capture
'kParentPriority' is not required to be captured for this use
273
ScopedThread([kParentPriority, kChildPriority]() {
274
^~~~~~~~~~~~~~~~
PiperOrigin-RevId: 229275900
Change-Id: I6f0c88efc7891c6c729378a2fa70f70b1b9046a7
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PiperOrigin-RevId: 229238781
Change-Id: Ib5a1e46293583efcb09e255fcd400c3fcc53ef1b
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PiperOrigin-RevId: 229214698
Change-Id: Ib4ea2e330e61ee34bf913938d6120a52ecc38ce1
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- Fix a few cases where async-signal-unsafe code is executed in a forked
process pre-execve.
- Ensure that the return value of fork() is always checked.
PiperOrigin-RevId: 228949310
Change-Id: I3096cb7d7394b8d9ab81b0e0245f2060713ef589
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PiperOrigin-RevId: 228949227
Change-Id: I8f47bcd56aab706081218ec7498af8049ccd6d63
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PiperOrigin-RevId: 228945914
Change-Id: Idfa0a3c27434655b5f9ac241f1726e0bc9ef0392
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PiperOrigin-RevId: 228805981
Change-Id: I4f4c4a5d8de325dff38f6dfb92108fc848d823fd
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Removing check to RLIMIT_NOFILE in select call.
Adding unit test to select suite to document behavior.
Moving setrlimit class from mlock to a util file for reuse.
Fixing flaky test based on comments from Jamie.
PiperOrigin-RevId: 228726131
Change-Id: Ie9dbe970bbf835ba2cca6e17eec7c2ee6fadf459
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Instead just find the syscall_test_runner binary in the shell script.
PiperOrigin-RevId: 228621230
Change-Id: I274ee0874e47d53f59474b1ac730ee45e3dff977
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PiperOrigin-RevId: 228574092
Change-Id: Id93abcca1ce964eb595907df9355702d469bc33b
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PiperOrigin-RevId: 228403149
Change-Id: Iab212e49d9eb27d785bddc9fd447835ce8c485ae
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PiperOrigin-RevId: 228245523
Change-Id: I5a4d0a6570b93958e51437e917e5331d83e23a7e
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PiperOrigin-RevId: 228243120
Change-Id: I2726d580f4f9fad0ecc6a912e0e576ed9e08ce72
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PiperOrigin-RevId: 227738801
Change-Id: Ic0c5d10c3b1f21b3f85ff9a661a55db77fab77b0
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This option allows multiple sockets to be bound to the same port.
Incoming packets are distributed to sockets using a hash based on source and
destination addresses. This means that all packets from one sender will be
received by the same server socket.
PiperOrigin-RevId: 227153413
Change-Id: I59b6edda9c2209d5b8968671e9129adb675920cf
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epoll_wait acquires EventPoll.listsMu (in EventPoll.ReadEvents) and
then calls Inotify.Readiness which tries to acquire Inotify.evMu.
getdents acquires Inotify.evMu (in Inotify.queueEvent) and then calls
readyCallback.Callback which tries to acquire EventPoll.listsMu.
The fix is to release Inotify.evMu before calling Queue.Notify. Queue
is thread-safe and doesn't require Inotify.evMu to be held.
Closes #121
PiperOrigin-RevId: 227066695
Change-Id: Id29364bb940d1727f33a5dff9a3c52f390c15761
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PiperOrigin-RevId: 226993086
Change-Id: I71757f231436538081d494da32ca69f709bc71c7
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We don't explicitly support out-of-band data and treat it like normal in-band
data. This is equilivent to SO_OOBINLINE being enabled, so always report that
it is enabled.
PiperOrigin-RevId: 226572742
Change-Id: I4c30ccb83265e76c30dea631cbf86822e6ee1c1b
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We now build all packages (including //test/...) with RBE as part of the Kokoro
presubmit.
The tests do not yet use RBE, because there are some failures. The Golang unit,
integration, and image tests still run locally.
The syscall test suite needs even more work to make it pass on RBE. Those will
be enabled in follow-up CLs. They currently are not enabled at all on Kokoro.
PiperOrigin-RevId: 226562208
Change-Id: Idd2b81b3e8f07bf300c77e68990493ba97d16e23
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heapcheck works fine now.
PiperOrigin-RevId: 226552252
Change-Id: Ifcf17a377b3d6512a576f54462dd81c1d4c7b17c
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Within gVisor, plumb new socket options to netstack.
Within netstack, fix GetSockOpt and SetSockOpt return value logic.
PiperOrigin-RevId: 226532229
Change-Id: If40734e119eed633335f40b4c26facbebc791c74
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The code that matches the event being published with events watchers
was wronly matching all watchers in case any of the control event bits
were set.
Issue #121
PiperOrigin-RevId: 226521230
Change-Id: Ie2c42bc4366faaf59fbf80a74e9297499bd93f9e
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