Module wait

Wait for processes to change state.

Safety

This code needs to implement Send and Sync for WaitIdStatus because the linux-raw-sys bindings generate a type that doesn’t do so automatically.

Structs

WaitIdOptions

Options for modifying the behavior of waitid.

WaitIdStatus

The status of a process after calling waitid.

WaitOptions

Options for modifying the behavior of wait/waitpid.

WaitStatus

The status of a child process after calling wait/waitpid.

Enums

WaitId

The identifier to wait on in a call to waitid.

Functions

wait

wait(waitopts)—Wait for any of the children of calling process to change state.

waitid

waitid(_, _, _, opts)—Wait for the specified child process to change state.

waitpgid

waitpid(-pgid, waitopts)—Wait for a process in a specific process group to change state.

waitpid

waitpid(pid, waitopts)—Wait for a specific process to change state.