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Allow dynamically borrowed RwLock guards

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Zhang Junyang
2024-04-23 09:15:29 +08:00
committed by Tate, Hongliang Tian
parent 3dd6f71936
commit 11e4984df2
4 changed files with 158 additions and 32 deletions
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4
kernel/aster-nix/src/process/credentials/credentials_.rs
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@ -364,11 +364,11 @@ impl Credentials_ {
}
// ******* Supplementary groups methods *******
pub(super) fn groups(&self) -> RwLockReadGuard<'_, BTreeSet<Gid>> {
pub(super) fn groups(&self) -> RwLockReadGuard<BTreeSet<Gid>> {
self.supplementary_gids.read()
}
pub(super) fn groups_mut(&self) -> RwLockWriteGuard<'_, BTreeSet<Gid>> {
pub(super) fn groups_mut(&self) -> RwLockWriteGuard<BTreeSet<Gid>> {
self.supplementary_gids.write()
}
}

4
kernel/aster-nix/src/process/credentials/static_cap.rs
View File

@ -236,7 +236,7 @@ impl<R: TRights> Credentials<R> {
///
/// This method requies the `Read` right.
#[require(R > Read)]
pub fn groups(&self) -> RwLockReadGuard<'_, BTreeSet<Gid>> {
pub fn groups(&self) -> RwLockReadGuard<BTreeSet<Gid>> {
self.0.groups()
}
@ -244,7 +244,7 @@ impl<R: TRights> Credentials<R> {
///
/// This method requires the `Write` right.
#[require(R > Write)]
pub fn groups_mut(&self) -> RwLockWriteGuard<'_, BTreeSet<Gid>> {
pub fn groups_mut(&self) -> RwLockWriteGuard<BTreeSet<Gid>> {
self.0.groups_mut()
}
}