Crate exec

A simple wrapper around the C library's execvp function.

For examples, see the repository.

We'd love to fully integrate this with std::process::Command, but that module doesn't export sufficient hooks to allow us to add a new way to execute a program.

Enums

ExecError

Represents an error calling exec.

Functions

execvp

Run program with args, completely replacing the currently running program. If it returns at all, it always returns an error.