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9855. By Jeff Thomas <email address hidden> on 2021-07-20

Add async stack trace to CO_TEST_P

Summary: Add async stack trace to `CO_TEST_P`

Reviewed By: ispeters

Differential Revision: D29800378

fbshipit-source-id: ce7a22f545f2a55bd02ad5535f29aea094063bfe

9854. By Facebook Community Bot <email address hidden> on 2021-07-20

Re-sync with internal repository (#1619)

Co-authored-by: Facebook Community Bot <email address hidden>

9853. By Jon Janzen <email address hidden> on 2021-07-20

fbshipit-source-id: 80e349aa411d8b866747d1821b215adfbc51b53f

9852. By Orvid <email address hidden> on 2021-07-20

[folly] Add additional overflow checks to IOBuf - CVE-2021-24036

Summary:
As per title

CVE-2021-24036

Reviewed By: jan

Differential Revision: D27938605

fbshipit-source-id: 7481c54ae6fbb7b67b15b3631d5357c2f7043f9c

9851. By Jeff Thomas <email address hidden> on 2021-07-20

Dump async stacks on uncaught exception from CO_TEST_

Summary: Dump async stacks on uncaught exception from CO_TEST_

Reviewed By: ispeters

Differential Revision: D29775971

fbshipit-source-id: 80e349aa411d8b866747d1821b215adfbc51b53f

9850. By Andrii Grynenko <email address hidden> on 2021-07-20

Fix makeValueObserver to call creator once on construction

Reviewed By: spalamarchuk

Differential Revision: D29784994

fbshipit-source-id: 0faac9c21f56061d8d787f8bd4e2e61ed5fcaf6c

9849. By Mihnea Olteanu <email address hidden> on 2021-07-16

Fix stub of sockets for EMSCRIPTEN and XROS

Summary:
The current implementation of function stubs in `SocketFileDescriptorMap.cpp` generates the following build errors:
```
stderr: xplat/folly/net/detail/SocketFileDescriptorMap.cpp:171:3: error: 'socketToFd' has a non-throwing exception specification but can still throw [-Werror,-Wexceptions]
  throw std::logic_error("Not implemented!");
  ^
xplat/folly/net/detail/SocketFileDescriptorMap.cpp:170:30: note: function declared non-throwing here
int SocketFileDescriptorMap::socketToFd(void* sock) noexcept {
```
because the methods are stubbed out to throw and exception even though they are marked as `noexcept`.

To fix the warning the subbing implementation is changed to call `std::terminate()` instead of throwing an exception. According to the language specification (https://en.cppreference.com/w/cpp/language/noexcept_spec) this should not result in any change in run-time behavior, since throwing and exception in a method marked as `noexcept` is effectively a call to `std::terminate()`.

Differential Revision: D29687674

fbshipit-source-id: 77405d8a31e45c8836e8746c9b25e12ef06335c4

9848. By Xintong Hu <email address hidden> on 2021-07-16

Add API to set cmsg for write

Summary: allow users to set/append a list of cmsgs to be sent for each write

Reviewed By: bschlinker

Differential Revision: D29313594

fbshipit-source-id: 8f78c59ecfe56ddb2c8c016d6105a676cd501c18

9847. By Alex Zhu <email address hidden> on 2021-07-16

Add AsyncSSLSocket::setSupportedProtocols

Summary: This diff adds AsyncSSLSocket::setSupportedProtocols, analagous to SSL_set_alpn_protos, which allows connection specific ALPNs to be set. Prior to this diff, there was no easy way to change the set of ALPNs to use other than creating a separate SSLContext or manually using the low level OpenSSL interface.

Reviewed By: mingtaoy

Differential Revision: D29247716

fbshipit-source-id: 6f378b4fc75f404e06fe0131ab520b7e4b8f33b6

9846. By Dan Melnic <email address hidden> on 2021-07-16

Add support for Subprocess to call sched_setaffinity

Summary: Add support for Subprocess to call sched_setaffinity

Reviewed By: yfeldblum

Differential Revision: D29722725

fbshipit-source-id: b0d4577bf3caaeb65137c8168bd27e1f402969da