DragonOS-Community/DragonOS
1
1
Fork 0
mirror of https://github.com/DragonOS-Community/DragonOS.git synced 2025-06-08 14:16:47 +00:00
Code Issues Releases Wiki Activity

修复unlink、unlinkat系统调用的路径错误 (#892)

Browse Source
This commit is contained in:
MemoryShore 2024-08-15 00:31:38 +08:00 committed by GitHub
parent fe7d4d588c
commit f4acaec4ea
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/src/filesystem/vfs/core.rs
View File

@ -239,7 +239,7 @@ pub fn do_unlink_at(dirfd: i32, path: &str) -> Result<u64, SystemError> {
return Err(SystemError::EPERM);
}
let (filename, parent_path) = rsplit_path(path);
let (filename, parent_path) = rsplit_path(&remain_path);
// 查找父目录
let parent_inode: Arc<dyn IndexNode> = inode_begin
.lookup_follow_symlink(parent_path.unwrap_or("/"), VFS_MAX_FOLLOW_SYMLINK_TIMES)?;