Getaddrinfo() on glibc calls getenv(), oh boy

• illumos-gate

  30 1,531 9.6 C

  An open-source Unix operating system

  

• systemd

  510 12,457 10.0 C

  The systemd System and Service Manager

  

Yep, it's close. But you still depend on the unholy mess that is nsswitch.conf

It's still a bit worrying, with manual JSON parsing: https://github.com/systemd/systemd/blob/79f487038444646f5bce... But at least it's just ~600 lines of fairly straightforward code.

You also can get most of it with nscd.

(Sigh, I wish BUS1 guys pushed their project to completion)

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• time

  12 1,011 8.7 Rust

  The most used Rust library for date and time handling. (by time-rs)

  

The problem is that this effects higher languages too, because they often build on libc. And on some OSes, they don't have a choice, because the system call interface is unstable and/or undocumented).

For example in rust, multiple time libraries were found to be unsound if `std::env::set_env` was ever called from a multi-threaded program. See:

https://github.com/time-rs/time/issues/293 and https://github.com/chronotope/chrono/issues/499

https://github.com/rust-lang/rust/issues/27970

https://github.com/rust-lang/rust/issues/90308

• chrono

  23 3,126 9.7 Rust

  Date and time library for Rust (by chronotope)

  

The problem is that this effects higher languages too, because they often build on libc. And on some OSes, they don't have a choice, because the system call interface is unstable and/or undocumented).

For example in rust, multiple time libraries were found to be unsound if `std::env::set_env` was ever called from a multi-threaded program. See:

https://github.com/time-rs/time/issues/293 and https://github.com/chronotope/chrono/issues/499

https://github.com/rust-lang/rust/issues/27970

https://github.com/rust-lang/rust/issues/90308

• rust

  2,682 92,831 10.0 Rust

  Empowering everyone to build reliable and efficient software.

  

The problem is that this effects higher languages too, because they often build on libc. And on some OSes, they don't have a choice, because the system call interface is unstable and/or undocumented).

For example in rust, multiple time libraries were found to be unsound if `std::env::set_env` was ever called from a multi-threaded program. See:

https://github.com/time-rs/time/issues/293 and https://github.com/chronotope/chrono/issues/499

https://github.com/rust-lang/rust/issues/27970

https://github.com/rust-lang/rust/issues/90308

• go

  2,068 119,564 10.0 Go

  The Go programming language

  

The comments on this GitHub issue include links to the changes in the golang code review system: https://github.com/golang/go/issues/17490

• julia

  350 44,510 10.0 Julia

  The Julia Programming Language

  

Doesn't musl have the same issue? https://github.com/JuliaLang/julia/issues/34726#issuecomment...

I also wonder about OSX's libc. Newer versions seem to have some sort of locking https://github.com/apple-open-source-mirror/Libc/blob/master...

but older versions (from 10.9) don't have any lockign: https://github.com/apple-oss-distributions/Libc/blob/Libc-99...

• InfluxDB

  www.influxdata.com sponsored

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• Libc

  4 6 0.0 C
  

Doesn't musl have the same issue? https://github.com/JuliaLang/julia/issues/34726#issuecomment...

I also wonder about OSX's libc. Newer versions seem to have some sort of locking https://github.com/apple-open-source-mirror/Libc/blob/master...

but older versions (from 10.9) don't have any lockign: https://github.com/apple-oss-distributions/Libc/blob/Libc-99...

• Libc

  2 45 2.9 C
  

Doesn't musl have the same issue? https://github.com/JuliaLang/julia/issues/34726#issuecomment...

I also wonder about OSX's libc. Newer versions seem to have some sort of locking https://github.com/apple-open-source-mirror/Libc/blob/master...

but older versions (from 10.9) don't have any lockign: https://github.com/apple-oss-distributions/Libc/blob/Libc-99...

Suggest a related project