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https://github.com/Xe/xn--ts9h
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check for argc==0
I thought that the kernel fixed that and made argc==0 invalid. Guess what. Some random programs rely on argc==0 so I have to handle it. Argh. Closes #5 Signed-off-by: Xe <me@christine.website>
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4 changed files with 13 additions and 7 deletions
2
Cargo.lock
generated
2
Cargo.lock
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@ -142,7 +142,7 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
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[[package]]
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name = "xn--ts9h"
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version = "0.1.1"
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version = "0.1.2"
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dependencies = [
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"syslog",
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]
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@ -3,7 +3,7 @@ name = "xn--ts9h"
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description = "A simpler sudo command, named xn--ts9h because I can't use an emoji in the package name"
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license = "MIT"
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authors = [ "Xe Iaso <me@xeiaso.net>" ]
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version = "0.1.1"
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version = "0.1.2"
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edition = "2021"
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[package.metadata.deb]
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@ -17,7 +17,7 @@
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packages = rec {
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bin = pkgs.rustPlatform.buildRustPackage {
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pname = "xn--ts9h";
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version = "0.1.1";
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version = "0.1.2";
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inherit src;
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14
src/main.rs
14
src/main.rs
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@ -1,16 +1,22 @@
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#![allow(non_snake_case)]
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use std::{env, io, os::unix::process::CommandExt, process::Command, ffi::OsString};
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use std::{env, ffi::OsString, io, os::unix::process::CommandExt, process::Command};
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use syslog::{unix, Facility::LOG_AUTH, Formatter3164};
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fn main() -> io::Result<()> {
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if env::args_os().nth(0).unwrap() != "🥺" {
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eprintln!("error: called 🥺 with name {:?}", env::args_os().nth(0).unwrap());
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eprintln!(
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"error: called 🥺 with name {:?}",
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env::args_os().nth(0).unwrap()
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);
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return Ok(());
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}
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if env::args_os().len() == 1 {
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eprintln!("usage: {:?} <command> [args]", env::args_os().nth(0).unwrap());
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if env::args_os().len() == 1 || env::args_os().len() == 0 {
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eprintln!(
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"usage: {:?} <command> [args]",
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env::args_os().nth(0).unwrap()
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);
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return Ok(());
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}
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