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Code Issues

print "unknown" instead of defaults if we cannot get kernel config

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Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>
This commit is contained in:
Yashodhan Joshi 2024-10-28 11:18:50 +05:30
parent 4077c5d588
commit 860fba699d
1 changed files with 6 additions and 1 deletions
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7
crates/youki/src/commands/info.rs
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@ -59,6 +59,8 @@ pub fn print_os() {
println!("{:<18}{}", "Operating System", os); println!("{:<18}{}", "Operating System", os);
} else if let Some(os) = try_read_os_from("/usr/lib/os-release") { } else if let Some(os) = try_read_os_from("/usr/lib/os-release") {
println!("{:<18}{}", "Operating System", os); println!("{:<18}{}", "Operating System", os);
} else {
println!("{:<18}UNKNOWN", "Operating System");
} }
} }
@ -204,6 +206,9 @@ pub fn print_namespaces() {
println!("{:<18}disabled", "Namespaces"); println!("{:<18}disabled", "Namespaces");
return; return;
} }
} else {
println!("{:<18}UNKNOWN", "Namespaces");
// we don't return as we can atleast try and see if anything is enabled
} }
// mount namespace is always enabled if namespaces are enabled // mount namespace is always enabled if namespaces are enabled
@ -266,7 +271,7 @@ fn print_feature_status(config: &str, feature: &str, display: FeatureDisplay) {
println!(" {:<16}{}", display.name, status); println!(" {:<16}{}", display.name, status);
} else { } else {
println!(" {:<16}{}", display.name, display.disabled); println!(" {:<16}UNKNOWN", display.name);
} }
} }