fix: secure submit activation handoff

This commit is contained in:
2026-09-06 02:31:10 +09:00
parent b038f022d3
commit dea5bd581d
10 changed files with 464 additions and 71 deletions
+49 -15
View File
@@ -21,9 +21,9 @@ use crate::segment_log::LogEntry;
use crate::store::{Store, StoreError};
use crate::uploaded_file::{
bind_uploaded_file, clear_uploaded_file_binding, copy_committed_uploaded_files,
delete_uncommitted_uploaded_files, delete_uploaded_file, list_uploaded_file_refs,
pin_uploaded_file, read_uploaded_file, read_uploaded_file_by_id, release_uploaded_file_pin,
write_uploaded_file,
delete_uncommitted_uploaded_files, delete_uploaded_file, finalize_uploaded_file_binding,
list_uploaded_file_refs, pin_uploaded_file, read_uploaded_file, read_uploaded_file_by_id,
release_uploaded_file_pin, uploaded_file_has_pending_owner, write_uploaded_file,
};
use crate::{
PasteArtifactLimits, SegmentId, SessionId, UploadedFileLimits, UploadedFileUploadContext,
@@ -545,6 +545,23 @@ impl Store for FsStore {
release_uploaded_file_pin(&self.paste_artifact_dir(session_id), artifact_id, owner_id)
}
fn finalize_uploaded_file_binding(
&self,
session_id: SessionId,
artifact_id: &str,
source_entry_id: &str,
) -> Result<(), StoreError> {
let _guard = self
.append_lock
.lock()
.map_err(|_| std::io::Error::other("session store append lock was poisoned"))?;
finalize_uploaded_file_binding(
&self.paste_artifact_dir(session_id),
artifact_id,
source_entry_id,
)
}
fn delete_uploaded_file(
&self,
session_id: SessionId,
@@ -568,13 +585,18 @@ impl Store for FsStore {
let Some(source_entry_id) = reference.source_entry_id.as_deref() else {
continue;
};
if !self.uploaded_file_is_referenced(session_id, &reference.artifact_id)? {
clear_uploaded_file_binding(&dir, &reference.artifact_id, source_entry_id)?;
if delete_uploaded_file(&dir, &reference.artifact_id)? {
removed = removed
.checked_add(1)
.ok_or(StoreError::ArtifactQuotaExceeded)?;
}
if self.uploaded_file_is_referenced(session_id, &reference.artifact_id)? {
finalize_uploaded_file_binding(&dir, &reference.artifact_id, source_entry_id)?;
continue;
}
if uploaded_file_has_pending_owner(&dir, &reference.artifact_id)? {
continue;
}
clear_uploaded_file_binding(&dir, &reference.artifact_id, source_entry_id)?;
if delete_uploaded_file(&dir, &reference.artifact_id)? {
removed = removed
.checked_add(1)
.ok_or(StoreError::ArtifactQuotaExceeded)?;
}
}
Ok(removed)
@@ -930,19 +952,26 @@ mod tests {
store
.copy_committed_uploaded_files(session_id, fork_session_id)
.unwrap(),
1
0
);
assert_eq!(
assert!(
store
.read_uploaded_file_by_id(fork_session_id, &pending.artifact_id)
.unwrap()
.1,
b"pending"
.is_err()
);
let committed = store
.bind_uploaded_file(session_id, &pending, "entry-1")
.unwrap();
assert_eq!(
store.delete_uncommitted_uploaded_files(session_id).unwrap(),
0
);
assert!(
store
.read_uploaded_file_by_id(session_id, &pending.artifact_id)
.is_ok()
);
store
.create_segment(
session_id,
@@ -959,6 +988,11 @@ mod tests {
store.delete_uncommitted_uploaded_files(session_id).unwrap(),
0
);
assert!(
store
.release_uploaded_file_pin(session_id, &pending.artifact_id, "submission-1")
.is_err()
);
let releasable = store
.write_uploaded_file(session_id, "cancelled.txt", "text/plain", b"cancel", limits)