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| -rw-r--r-- | src/config.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/config.rs b/src/config.rs index 6b9d673..01cc379 100644 --- a/src/config.rs +++ b/src/config.rs @@ -2,6 +2,7 @@ use std::ffi::CString; use std::fs; use std::ptr; +use exitcode; use libc::c_char; use getopts::Options; use toml; @@ -52,6 +53,8 @@ impl Default for Config { fn print_usage(opts: Options) { let brief = "Usage: dome-key [options]"; print!("{}", opts.usage(&brief)); + + ::std::process::exit(exitcode::OK); } pub fn parse_args<'a>(args: &[String], config: &'a mut Config) -> &'a mut Config { |