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| author | Geoffrey Thomas <geofft@ldpreload.com> | 2015-08-23 22:15:07 -0400 |
|---|---|---|
| committer | Geoffrey Thomas <geofft@ldpreload.com> | 2015-10-06 19:30:26 -0400 |
| commit | b5c13463743d5c2e4dead1934b4abe74eceac104 (patch) | |
| tree | 514f60bfdc6c113fd2e0e0fd243b70c251bfe4d5 /src/sys/select.rs | |
| parent | 0529fb8e324157bb02908eac5cfd9d0fa99c130f (diff) | |
| download | nix-b5c13463743d5c2e4dead1934b4abe74eceac104.zip | |
Add support for sendmsg(2), recvmsg(2), and cmsg(3)
The best specification for control message layout appears to be
[RFC 2292, section 4](https://tools.ietf.org/html/rfc2292#section-4),
despite this not being a wire protocol. These definitions have also been
checked against glibc 2.19 <bits/socket.h> and Linux 4.0
<linux/socket.h>, and tested on Debian 8.1 and FreeBSD 10.2 x86_64.
The API differs a bit from the cmsg(3) API for type-safety reasons (and
also because the cmsg(3) API is terrible). See test/sys/test_socket.rs
for an example.
Only supports SCM_RIGHTS at the moment.
Fixes #88.
Diffstat (limited to 'src/sys/select.rs')
0 files changed, 0 insertions, 0 deletions