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Re: [boost] ASIO SSL Memory Leaks
by abrarov＠mail.ru 01 Sep '20

01 Sep '20

Hi John, Welcome to this mailing list! Doesn't Asio call SSL_shutdown here: https://github.com/chriskohlhoff/asio/blob/master/asio/include/asio/ssl/deta il/impl/engine.ipp#L325 ? Regarding memory leaks - cold you please provide a minimal example reproducing memory leak including the way you detect memory leak? Could chriskohlhoff/asio GitHub issue #368 (https://github.com/chriskohlhoff/asio/issues/368) be your case? Regards, Marat Abrarov.

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ASIO SSL Memory Leaks
by John A 01 Sep '20

01 Sep '20

Hello y'all, This is my first post to this listserv though I've been on others for ~30 years. I have a Boost question, ob duh. Using the SSL_shutdown() outlined here: https://www.openssl.org/docs/man1.0.2/man3/SSL_shutdown.html from within Boost, there isn't an object to associate with this shutdown call. Secondly, we have memory leaks (~10k bytes) using the SSL library via Boost socket calls using the ASIO SSL streams. What am I missing? What advisement can be offered? Ideally, we want to call SSL_shutdown() from within Boost, though I am missing something. Best regards, John Aronetics.com We Speak ITR +1-216/307-5760

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ASIO: Same code for tcp, unix domain sockets (websockets via beast)
by Matthias Loy 26 Aug '20

26 Aug '20

Hello, we are implementing a service that is to be available via tcp, unix domain sockets (and websocket). Websocket might be out of scope since it is not part of asio. All those protocols are streaming protocols and should behave in the same way: read some bytes, write some bytes. I would like to have the code implemented only once to handle several protocols. Not having one for local::stream_protocol::socket and another one for ip::tcp::socket. Until now I was not able to find something like base classes that allow me to do that. I only found code that works for tcp or unix domain sockets (local). The protocol is not to be decided at compile time but on runtime. Hence I'm having problems using templates here. The documentation of async_read states that the stream has to support the AsyncReadStream concept. Is there a way to get something supporting this concept from local::stream_protocol::socket and ip::tcp::socket? Best regards, Matthias

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JSON library scheduled for review
by Mateusz Loskot 25 Aug '20

25 Aug '20

Hi, A brief announcement from the review wizards: Formal review of the JSON library has been scheduled to take place between October 9 and October 18, 2020. Details and links available here https://www.boost.org/community/review_schedule.html We'd like to thank Pranam Lashkari (Boost.GIL, [Boost.]Astronomy, Boost GSoC) for volunteering to act as the review manager. Best regards, -- Mateusz Loskot, http://mateusz.loskot.net

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Shallow Hal Needs A Gal!
by Vinnie Falco 25 Aug '20

25 Aug '20

And Boost.JSON needs a review manager! -- Regards, Vinnie Follow me on GitHub: https://github.com/vinniefalco

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Modules
by Damian Vicino 24 Aug '20

24 Aug '20

Hi, Are there any guidelines on the use of modules inside boost? Are we planning any steps for adoption of them?

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You Won't Believe This!
by Vinnie Falco 23 Aug '20

23 Aug '20

But Boost.JSON needs a Review Manager! Don't be shy now! Repository: https://github.com/cppalliance/json Documentation: http://vinniefalco.github.io/doc/json/index.html -- Regards, Vinnie Follow me on GitHub: https://github.com/vinniefalco

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[release] Boost 1.74.0 Release Candidate 1
by Marshall Clow 21 Aug '20

21 Aug '20

The first release candidates for the 1.74.0 release are now available at: <https://dl.bintray.com/boostorg/release/1.74.0/source/> The SHA256 checksums are as follows: 9ea3fc8573413f4d4b2c4d448110b6cb0467df834304112e143c7edb09ae71e9 boost_1_74_0_rc1.7z 8b6c429a41f7cac1880594adf8d1d6f0cc1cf19f8980c6b86ac38ef8b3d8a4e0 boost_1_74_0_rc1.tar.bz2 a0a96a9bb3863863e034cafc825b2ddba4249c7d278b76df1277295e7c7afbf2 boost_1_74_0_rc1.tar.gz d4f31cce9d5fbd55691dc2f5fb73380e95aa66426c891ceb3ebdfc6616022842 boost_1_74_0_rc1.zip As always, the release managers would appreciate it if you download the candidate of your choice and give building it a try. Please report both success and failure, and anything else that is noteworthy. -- The Release managers

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[Core] gdb/VS Pretty-printers for Boost
by Jeff Trull 21 Aug '20

21 Aug '20

There's been a number of independent efforts to produce pretty-printers (or "visualizers") for different popular Boost libraries. The one I like most due to its thoughtful execution is probably this one <https://github.com/ruediger/Boost-Pretty-Printer>. But maintaining a set of pretty-printers out of tree is a challenge for all the usual reasons. Having libraries optionally supply and maintain them is much more sustainable. Would it be possible to define a small set of standard ways (file locations, build steps) for a library to store and install pretty-printers for gdb and/or Visual Studio? Thanks, Jeff

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achriving multiple files under a folder
by ravi shankar 20 Aug '20

20 Aug '20

Hi All, Is there a possibility to archive multiple files present under a directory into a single archive file using boost libs. folder structure: folder1 / \ folder2 file2 / file1 Please help me in this regard.

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