vendor/rustix/src/backend/libc/net/send_recv.rs

   1 use crate::backend::c;
   2 use bitflags::bitflags;
   3
   4 bitflags! {
   5     /// `MSG_*` flags for use with [`send`], [`send_to`], and related
   6     /// functions.
   7     ///
   8     /// [`send`]: crate::net::send
   9     /// [`sendto`]: crate::net::sendto
  10     #[repr(transparent)]
  11     #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
  12     pub struct SendFlags: u32 {
  13         /// `MSG_CONFIRM`
  14         #[cfg(not(any(
  15             bsd,
  16             solarish,
  17             windows,
  18             target_os = "aix",
  19             target_os = "espidf",
  20             target_os = "nto",
  21             target_os = "haiku",
  22             target_os = "vita",
  23         )))]
  24         const CONFIRM = bitcast!(c::MSG_CONFIRM);
  25         /// `MSG_DONTROUTE`
  26         const DONTROUTE = bitcast!(c::MSG_DONTROUTE);
  27         /// `MSG_DONTWAIT`
  28         #[cfg(not(windows))]
  29         const DONTWAIT = bitcast!(c::MSG_DONTWAIT);
  30         /// `MSG_EOR`
  31         #[cfg(not(windows))]
  32         const EOT = bitcast!(c::MSG_EOR);
  33         /// `MSG_MORE`
  34         #[cfg(not(any(
  35             bsd,
  36             solarish,
  37             windows,
  38             target_os = "aix",
  39             target_os = "haiku",
  40             target_os = "nto",
  41             target_os = "vita",
  42         )))]
  43         const MORE = bitcast!(c::MSG_MORE);
  44         #[cfg(not(any(apple, windows, target_os = "vita")))]
  45         /// `MSG_NOSIGNAL`
  46         const NOSIGNAL = bitcast!(c::MSG_NOSIGNAL);
  47         /// `MSG_OOB`
  48         const OOB = bitcast!(c::MSG_OOB);
  49
  50         /// <https://docs.rs/bitflags/*/bitflags/#externally-defined-flags>
  51         const _ = !0;
  52     }
  53 }
  54
  55 bitflags! {
  56     /// `MSG_*` flags for use with [`recv`], [`recvfrom`], and related
  57     /// functions.
  58     ///
  59     /// [`recv`]: crate::net::recv
  60     /// [`recvfrom`]: crate::net::recvfrom
  61     #[repr(transparent)]
  62     #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
  63     pub struct RecvFlags: u32 {
  64         #[cfg(not(any(
  65             apple,
  66             solarish,
  67             windows,
  68             target_os = "aix",
  69             target_os = "espidf",
  70             target_os = "haiku",
  71             target_os = "nto",
  72             target_os = "vita",
  73         )))]
  74         /// `MSG_CMSG_CLOEXEC`
  75         const CMSG_CLOEXEC = bitcast!(c::MSG_CMSG_CLOEXEC);
  76         /// `MSG_DONTWAIT`
  77         #[cfg(not(windows))]
  78         const DONTWAIT = bitcast!(c::MSG_DONTWAIT);
  79         /// `MSG_ERRQUEUE`
  80         #[cfg(not(any(
  81             bsd,
  82             solarish,
  83             windows,
  84             target_os = "aix",
  85             target_os = "espidf",
  86             target_os = "haiku",
  87             target_os = "nto",
  88             target_os = "vita",
  89         )))]
  90         const ERRQUEUE = bitcast!(c::MSG_ERRQUEUE);
  91         /// `MSG_OOB`
  92         const OOB = bitcast!(c::MSG_OOB);
  93         /// `MSG_PEEK`
  94         const PEEK = bitcast!(c::MSG_PEEK);
  95         /// `MSG_TRUNC`
  96         const TRUNC = bitcast!(c::MSG_TRUNC);
  97         /// `MSG_WAITALL`
  98         const WAITALL = bitcast!(c::MSG_WAITALL);
  99
 100         /// <https://docs.rs/bitflags/*/bitflags/#externally-defined-flags>
 101         const _ = !0;
 102     }
 103 }