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validate unique arguments count

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yggverse 2025-06-25 12:46:53 +03:00
parent 917b1007ad
commit 9b8485c494
2 changed files with 30 additions and 4 deletions
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2
src/session/storage.rs
View file

@ -31,7 +31,7 @@ impl Storage {
bail!("Symlinks yet not supported!");
}
Ok(Self {
list_config: ListConfig::init(config),
list_config: ListConfig::init(config)?,
public_dir,
read_chunk: config.read_chunk,
})

32
src/session/storage/list_config.rs
View file

@ -34,8 +34,34 @@ pub struct ListConfig {
}
impl ListConfig {
pub fn init(config: &crate::config::Config) -> Self {
Self {
pub fn init(config: &crate::config::Config) -> anyhow::Result<Self> {
use anyhow::bail;
fn is_unique(args: &[bool]) -> bool {
let mut c = 0;
for a in args {
if *a {
c += 1
}
}
c <= 1
}
if !is_unique(&[
config.list_dir_sort_accessed,
config.list_dir_sort_created,
config.list_dir_sort_modified,
config.list_dir_sort_count,
]) {
bail!("Dir sort option should be unique!")
}
if !is_unique(&[
config.list_file_sort_accessed,
config.list_file_sort_created,
config.list_file_sort_modified,
config.list_file_sort_size,
]) {
bail!("File sort option should be unique!")
}
Ok(Self {
dir: Dir {
time: Time {
is_accessed: config.list_dir_accessed,
@ -71,6 +97,6 @@ impl ListConfig {
},
},
time_format: config.list_time_format.clone(),
}
})
}
}