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Fix overflowing UIDs and GIDs

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Fixes #26.
This commit is contained in:
Ben S 2015-02-23 13:37:59 +00:00
parent 1da1142a7e
commit 38a785426b
1 changed files with 28 additions and 2 deletions
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30
src/file.rs
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@ -263,7 +263,7 @@ impl<'a> File<'a> {
let user_name = match users_cache.get_user_by_uid(uid) { let user_name = match users_cache.get_user_by_uid(uid) {
Some(user) => user.name, Some(user) => user.name,
None => uid.to_string(), None => self.stat.unstable.uid.to_string(),
}; };
let style = if users_cache.get_current_uid() == uid { Yellow.bold() } else { Plain }; let style = if users_cache.get_current_uid() == uid { Yellow.bold() } else { Plain };
@ -287,7 +287,7 @@ impl<'a> File<'a> {
} }
group.name group.name
}, },
None => gid.to_string(), None => self.stat.unstable.gid.to_string(),
}; };
Cell::paint(style, &*group_name) Cell::paint(style, &*group_name)
@ -601,6 +601,19 @@ pub mod test {
let cell = Cell::paint(Plain, "1000"); let cell = Cell::paint(Plain, "1000");
assert_eq!(cell, file.display(&Column::User, &mut users, &dummy_locale())) assert_eq!(cell, file.display(&Column::User, &mut users, &dummy_locale()))
} }
#[test]
fn overflow() {
let mut stat = dummy_stat();
stat.unstable.uid = 2_147_483_648;
let file = new_file(stat, "/hi");
let mut users = MockUsers::with_current_uid(3);
let cell = Cell::paint(Plain, "2147483648");
assert_eq!(cell, file.display(&Column::User, &mut users, &dummy_locale()))
}
} }
mod groups { mod groups {
@ -662,5 +675,18 @@ pub mod test {
let cell = Cell::paint(Yellow.bold(), "folk"); let cell = Cell::paint(Yellow.bold(), "folk");
assert_eq!(cell, file.display(&Column::Group, &mut users, &dummy_locale())) assert_eq!(cell, file.display(&Column::Group, &mut users, &dummy_locale()))
} }
#[test]
fn overflow() {
let mut stat = dummy_stat();
stat.unstable.gid = 2_147_483_648;
let file = new_file(stat, "/hi");
let mut users = MockUsers::with_current_uid(3);
let cell = Cell::paint(Plain, "2147483648");
assert_eq!(cell, file.display(&Column::Group, &mut users, &dummy_locale()))
}
} }
} }