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replace comment with extracted function

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Ulrich Hornung 2024-03-22 22:36:57 +01:00
parent 4c1e68c9f4
commit 59df0b8fb8
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1 changed files with 19 additions and 15 deletions
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34
src/uu/env/src/env.rs vendored
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@ -388,21 +388,7 @@ impl EnvAppData {
// load .env-style config file prior to those given on the command-line
load_config_file(&mut opts)?;
// unset specified env vars
for name in &opts.unsets {
let native_name = NativeStr::new(name);
if name.is_empty()
|| native_name.contains(&'\0').unwrap()
|| native_name.contains(&'=').unwrap()
{
return Err(USimpleError::new(
125,
format!("cannot unset {}: Invalid argument", name.quote()),
));
}
env::remove_var(name);
}
apply_unset_env_vars(&opts)?;
apply_specified_env_vars(&opts);
@ -483,6 +469,24 @@ impl EnvAppData {
}
}
fn apply_unset_env_vars(opts: &Options<'_>) -> Result<(), Box<dyn UError>> {
for name in &opts.unsets {
let native_name = NativeStr::new(name);
if name.is_empty()
|| native_name.contains(&'\0').unwrap()
|| native_name.contains(&'=').unwrap()
{
return Err(USimpleError::new(
125,
format!("cannot unset {}: Invalid argument", name.quote()),
));
}
env::remove_var(name);
}
Ok(())
}
fn apply_change_directory(opts: &Options<'_>) -> Result<(), Box<dyn UError>> {
if let Some(d) = opts.running_directory {
match env::set_current_dir(d) {