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env: force specifying command with --chdir

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Thomas Queiroz 2021-11-02 19:53:40 -03:00
parent 013405d1e6
commit 8ad95c375a
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1 changed files with 8 additions and 0 deletions
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8
src/uu/env/src/env.rs vendored
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@ -229,6 +229,14 @@ fn run_env(args: impl uucore::Args) -> UResult<()> {
}
}
// GNU env tests this behavior
if opts.program.is_empty() && running_directory.is_some() {
return Err(UUsageError::new(
125,
"must specify command with --chdir (-C)".to_string(),
));
}
// NOTE: we manually set and unset the env vars below rather than using Command::env() to more
// easily handle the case where no command is given