Module base::sys::unix

Re-exports

• pub use system_info::iov_max;
• pub use system_info::number_of_logical_cores;
• pub use system_info::pagesize;
• pub use descriptor::*;

Modules

• descriptor
• fcntl 🔒
• file_flags 🔒
• file_traits
  FileReadWriteAtVolatile is implemented in terms of pread and pwrite. These are provided by platform-specific imports. On Linux they resolve to the 64-bit versions, while on MacOS the base versions are already 64-bit.
• handle_eintr
  Macro and helper trait for handling interrupted routines.
• iobuf 🔒
• net
• sock_ctrl_msg 🔒
  Used to send and receive messages with file descriptors on sockets that accept control messages (e.g. Unix domain sockets).
• stream_channel 🔒
• system_info
• time 🔒
• tube

Structs

• ScmSocket
  Trait for file descriptors can send and receive socket control messages via sendmsg and recvmsg.
• StreamChannel
  An abstraction over named pipes and unix socketpairs. This abstraction can be used in a blocking and non blocking mode.

Enums

• BlockingMode
• FileFlags
• FramingMode

Constants

• SCM_SOCKET_MAX_FD_COUNT
  The maximum number of FDs that can be sent in a single send.

Traits

• AsIobuf
  Trait for types that can be converted into an iovec that can be referenced by a syscall for the lifetime of this object.

Functions

• add_fd_flags
  Performs a logical OR of the given flags with the FD’s flags, setting the given bits for the FD.
• clear_fd_flags
  Clears the given flags in the FD’s flags.
• duration_to_timespec
  Return a timespec filed with the specified Duration duration.

Type Definitions

• IoBuf
  Cross platform binary compatible iovec. See crate::IoBufMut for documentation.
• Pid
  Process identifier.