diff options
Diffstat (limited to 'tvix/castore/src/fs/mod.rs')
| -rw-r--r-- | tvix/castore/src/fs/mod.rs | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/tvix/castore/src/fs/mod.rs b/tvix/castore/src/fs/mod.rs index 3113d1e384ea..89a9986202ea 100644 --- a/tvix/castore/src/fs/mod.rs +++ b/tvix/castore/src/fs/mod.rs @@ -102,14 +102,21 @@ pub struct TvixStoreFs<BS, DS, RN> { /// This holds all opendir handles (for the root inode) /// They point to the rx part of the channel producing the listing. #[allow(clippy::type_complexity)] - dir_handles: - RwLock<HashMap<u64, Arc<Mutex<mpsc::Receiver<(usize, Result<Node, crate::Error>)>>>>>, + dir_handles: RwLock< + HashMap< + u64, + ( + Span, + Arc<Mutex<mpsc::Receiver<(usize, Result<Node, crate::Error>)>>>, + ), + >, + >, next_dir_handle: AtomicU64, /// This holds all open file handles #[allow(clippy::type_complexity)] - file_handles: RwLock<HashMap<u64, Arc<Mutex<Box<dyn BlobReader>>>>>, + file_handles: RwLock<HashMap<u64, (Span, Arc<Mutex<Box<dyn BlobReader>>>)>>, next_file_handle: AtomicU64, @@ -422,7 +429,7 @@ where debug!("add dir handle {}", dh); self.dir_handles .write() - .insert(dh, Arc::new(Mutex::new(rx))); + .insert(dh, (Span::current(), Arc::new(Mutex::new(rx)))); return Ok(( Some(dh), @@ -433,7 +440,7 @@ where Ok((None, OpenOptions::empty())) } - #[tracing::instrument(skip_all, fields(rq.inode = inode, rq.handle = handle, rq.offset = offset))] + #[tracing::instrument(skip_all, fields(rq.inode = inode, rq.handle = handle, rq.offset = offset), parent = self.dir_handles.read().get(&handle).and_then(|x| x.0.id()))] fn readdir( &self, _ctx: &Context, @@ -451,7 +458,7 @@ where } // get the handle from [self.dir_handles] - let rx = match self.dir_handles.read().get(&handle) { + let (_span, rx) = match self.dir_handles.read().get(&handle) { Some(rx) => rx.clone(), None => { warn!("dir handle {} unknown", handle); @@ -533,7 +540,7 @@ where Ok(()) } - #[tracing::instrument(skip_all, fields(rq.inode = inode, rq.handle = handle))] + #[tracing::instrument(skip_all, fields(rq.inode = inode, rq.handle = handle), parent = self.dir_handles.read().get(&handle).and_then(|x| x.0.id()))] fn readdirplus( &self, _ctx: &Context, @@ -554,7 +561,7 @@ where } // get the handle from [self.dir_handles] - let rx = match self.dir_handles.read().get(&handle) { + let (_span, rx) = match self.dir_handles.read().get(&handle) { Some(rx) => rx.clone(), None => { warn!("dir handle {} unknown", handle); @@ -657,7 +664,7 @@ where Ok(()) } - #[tracing::instrument(skip_all, fields(rq.inode = inode, rq.handle = handle))] + #[tracing::instrument(skip_all, fields(rq.inode = inode, rq.handle = handle), parent = self.dir_handles.read().get(&handle).and_then(|x| x.0.id()))] fn releasedir( &self, _ctx: &Context, @@ -728,7 +735,7 @@ where debug!("add file handle {}", fh); self.file_handles .write() - .insert(fh, Arc::new(Mutex::new(blob_reader))); + .insert(fh, (Span::current(), Arc::new(Mutex::new(blob_reader)))); Ok(( Some(fh), @@ -740,7 +747,7 @@ where } } - #[tracing::instrument(skip_all, fields(rq.inode = inode, rq.handle = handle))] + #[tracing::instrument(skip_all, fields(rq.inode = inode, rq.handle = handle), parent = self.file_handles.read().get(&handle).and_then(|x| x.0.id()))] fn release( &self, _ctx: &Context, @@ -763,7 +770,7 @@ where Ok(()) } - #[tracing::instrument(skip_all, fields(rq.inode = inode, rq.offset = offset, rq.size = size))] + #[tracing::instrument(skip_all, fields(rq.inode = inode, rq.offset = offset, rq.size = size), parent = self.file_handles.read().get(&handle).and_then(|x| x.0.id()))] fn read( &self, _ctx: &Context, @@ -780,7 +787,7 @@ where // We need to take out the blob reader from self.file_handles, so we can // interact with it in the separate task. // On success, we pass it back out of the task, so we can put it back in self.file_handles. - let blob_reader = self + let (_span, blob_reader) = self .file_handles .read() .get(&handle) |