Module drone::utils

Utility functions.

Functions

block_with_signals	Run the closure in a different thread, periodically checking the signals.
crate_root	Returns the current crate root.
de_from_str	Deserialize a value from the string.
detach_pgid	Moves the process to a new process group.
exhaust_fifo	Consumes all remaining data in the fifo.
finally	Runs the closure when the returned object is dropped.
make_fifo	Creates a new fifo.
register_signals	Register desired signals.
run_command	Runs the command and checks its exit status.
run_wrapper	Runs the application code inside closure f, prints an error using color preference if there is any, and sets the exit code.
search_rust_tool	Searches for the Rust tool tool in the sysroot.
ser_to_string	Serialize the value to a string.
spawn_command	Spawns the command and checks for errors.
temp_dir	Returns the directory for temporary files.