Module sock_ctrl_msg

Used to send and receive messages with file descriptors on sockets that accept control messages (e.g. Unix domain sockets).

Structs

ScmSocket

Trait for file descriptors can send and receive socket control messages via sendmsg and recvmsg.

Enums

CmsgBuffer 🔒

Constants

CMSG_BUFFER_INLINE_CAPACITY 🔒

SCM_MAX_FD

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

CMSG_ALIGN 🔒

CMSG_DATA 🔒

CMSG_LEN 🔒

CMSG_SPACE 🔒

get_next_cmsg 🔒

raw_recvmsg 🔒

raw_sendmsg 🔒