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tools/subscription: ignore ENOENT for apt auth config removal

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deleting a nonexistant file is hardly an error worth mentioning

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
This commit is contained in:
Dominik Csapak 2021-03-17 15:19:18 +01:00 committed by Thomas Lamprecht
parent 0af8c26b74
commit caf76ec592
1 changed files with 5 additions and 2 deletions
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7
src/tools/subscription.rs
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@ -318,8 +318,11 @@ pub fn update_apt_auth(key: Option<String>, password: Option<String>) -> Result<
replace_file(auth_conf, conf.as_bytes(), file_opts)
.map_err(|e| format_err!("Error saving apt auth config - {}", e))?;
}
_ => nix::unistd::unlink(auth_conf)
.map_err(|e| format_err!("Error clearing apt auth config - {}", e))?,
_ => match nix::unistd::unlink(auth_conf) {
Ok(()) => Ok(()),
Err(nix::Error::Sys(nix::errno::Errno::ENOENT)) => Ok(()), // ignore not existing
Err(err) => Err(err),
}.map_err(|e| format_err!("Error clearing apt auth config - {}", e))?,
}
Ok(())
}