Crate vmm_sys_util

Collection of modules that provides helpers and utilities used by multiple rust-vmm components.

Modules

aio	Safe wrapper over Linux AIO.
errno	Structures, helpers, and type definitions for working with errno.
eventfd	Structure and wrapper functions for working with eventfd.
fallocate	Enum and function for dealing with an allocated disk space by fallocate.
fam	Trait and wrapper for working with C defined FAM structures.
file_traits	Traits for handling file synchronization and length.
ioctl	Macros and functions for working with ioctl.
poll	Traits and structures for working with epoll
rand	Miscellaneous functions related to getting (pseudo) random numbers and strings.
seek_hole	Traits and implementations over lseek64.
signal	Enums, traits and functions for working with signal.
sock_ctrl_msg	Wrapper for sending and receiving messages with file descriptors on sockets that accept control messages (e.g. Unix domain sockets).
tempdir	Structure for handling temporary directories.
tempfile	Struct for handling temporary files as well as any cleanup required.
terminal	Trait for working with termios.
timerfd	Structure and functions for working with timerfd.
write_zeroes	Traits for replacing a range with a hole and writing zeroes in a file.

Macros

generate_fam_struct_impl	Generate FamStruct implementation for structs with flexible array member.
ioctl_expr	Expression that calculates an ioctl number.
ioctl_io_nr	Declare an ioctl that transfers no data.
ioctl_ioc_nr	Declare a function that returns an ioctl number.
ioctl_ior_nr	Declare an ioctl that reads data.
ioctl_iow_nr	Declare an ioctl that writes data.
ioctl_iowr_nr	Declare an ioctl that reads and writes data.