Module exit_codes 

Standard Exit Code Catalog

Provides exit code lookups with standard names, descriptions, and categories.

Example

use rsfulmen::foundry::exit_codes::{lookup_exit_code, ExitCategory, EXIT_SUCCESS, EXIT_FAILURE};

assert_eq!(EXIT_SUCCESS, 0);
assert_eq!(EXIT_FAILURE, 1);

let not_found = lookup_exit_code(404);
assert!(not_found.is_none()); // HTTP status != exit code

let ok = lookup_exit_code(0).unwrap();
assert_eq!(ok.name, "EXIT_SUCCESS");

Structs

ExitCode

Exit code entry.

Enums

ExitCategory

Exit code category identifier.

Constants

EXIT_AUTHENTICATION_FAILED

Authentication failed (70)

EXIT_CANNOT_EXECUTE

Command found but could not be executed (126)

EXIT_CONFIG_INVALID

Configuration file invalid (20)

EXIT_DATA_INVALID

Data validation failed (60)

EXIT_FAILURE

Generic failure (1)

EXIT_HEALTH_CHECK_FAILED

Health check failed (30)

EXIT_INVALID_ARGUMENT

Invalid command-line argument (40)

EXIT_NOT_FOUND

Command not found (127)

EXIT_PERMISSION_DENIED

Permission denied (50)

EXIT_PORT_IN_USE

Port is already in use (10)

EXIT_SIGNAL_INT

SIGINT received (130)

EXIT_SIGNAL_KILL

SIGKILL received (137)

EXIT_SIGNAL_TERM

SIGTERM received (143)

EXIT_SUCCESS

Successful execution (0)

EXIT_TIMEOUT

Command timed out before completion (124)

EXIT_TIMEOUT_INTERNAL

Timeout utility itself failed (125)

EXIT_USAGE

Command usage error - BSD sysexits.h compatible (64)

Functions

get_exit_name

Get the symbolic name for an exit code.

get_signal_from_exit

Get the signal number from a signal-induced exit code.

is_signal_exit

Check if an exit code was caused by a signal (128+).

is_success

Check if an exit code indicates success (code 0).

list_by_category

List all exit codes in a specific category.

list_exit_codes

List all exit codes in the catalog.

lookup_exit_code

Look up an exit code by its numeric value.