cory/tildefriends
5
6
Fork 2
Code Issues 35 Pull Requests Actions Releases 38 Wiki Activity

ssb: Fix multiple issues with blob wants determination.

Browse Source
This commit is contained in:
Cory McWilliams
2025-09-23 14:40:53 -04:00
parent 44d84a9b2a
commit 6e78ad9729
1 changed files with 10 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/ssb.db.c
View File

@@ -436,8 +436,11 @@ void tf_ssb_db_init(tf_ssb_t* ssb)
_tf_ssb_db_exec(db,
"CREATE TRIGGER IF NOT EXISTS messages_ai_blob_wants_cache AFTER INSERT ON messages_refs BEGIN "
"INSERT INTO blob_wants_cache (source, id, timestamp) "
"SELECT messages.id, new.ref, messages.timestamp FROM messages WHERE messages.id = new.message AND "
"LENGTH(new.ref) = 52 AND new.ref LIKE '&%.sha256' "
"SELECT messages.id, new.ref, messages.timestamp FROM messages "
"JOIN blobs ON new.ref = blobs.id "
"WHERE messages.id = new.message AND "
"LENGTH(new.ref) = 52 AND new.ref LIKE '&%.sha256' AND "
"blobs.content IS NULL "
"ON CONFLICT (source, id) DO NOTHING; END");
_tf_ssb_db_exec(db, "DROP TRIGGER IF EXISTS blobs_refs_ai_blob_wants_cache");
_tf_ssb_db_exec(db,
@@ -445,6 +448,8 @@ void tf_ssb_db_init(tf_ssb_t* ssb)
"INSERT INTO blob_wants_cache (source, id, timestamp) "
"SELECT messages.id, new.ref, messages.timestamp FROM messages "
"JOIN blob_wants_cache bwc ON bwc.source = messages.id AND bwc.id = new.blob "
"JOIN blobs ON bwc.id = blobs.id "
"WHERE blobs.content IS NULL "
"ON CONFLICT (source, id) DO NOTHING; END");
_tf_ssb_db_exec(db,
"CREATE TRIGGER IF NOT EXISTS messages_ad_blob_wants_cache AFTER DELETE ON messages BEGIN "
@@ -574,16 +579,15 @@ static int64_t _tf_ssb_db_store_message_raw(sqlite3* db, const char* id, const c
return last_row_id;
}
static char* _tf_ssb_db_get_message_blob_wants(tf_ssb_t* ssb, int64_t rowid)
static char* _tf_ssb_db_get_message_blob_wants(sqlite3* db, int64_t rowid)
{
sqlite3* db = tf_ssb_acquire_db_reader(ssb);
sqlite3_stmt* statement;
char* result = NULL;
size_t size = 0;
if (sqlite3_prepare_v2(db,
"SELECT DISTINCT json.value FROM messages, json_tree(messages.content) AS json LEFT OUTER JOIN blobs ON json.value = blobs.id WHERE messages.rowid = ?1 AND "
"json.value LIKE '&%.sha256' AND length(json.value) = ?2 AND blobs.content IS NULL",
"length(json.value) = ?2 AND json.value LIKE '&%.sha256' AND blobs.content IS NULL",
-1, &statement, NULL) == SQLITE_OK)
{
if (sqlite3_bind_int64(statement, 1, rowid) == SQLITE_OK && sqlite3_bind_int(statement, 2, k_blob_id_len - 1) == SQLITE_OK)
@@ -615,7 +619,6 @@ static char* _tf_ssb_db_get_message_blob_wants(tf_ssb_t* ssb, int64_t rowid)
result = tf_realloc(result, size + 1);
result[size] = '\0';
tf_ssb_release_db_reader(ssb, db);
return result;
}
@@ -653,7 +656,7 @@ static void _tf_ssb_db_store_message_work(tf_ssb_t* ssb, void* user_data)
if (last_row_id != -1)
{
store->out_stored = true;
store->out_blob_wants = _tf_ssb_db_get_message_blob_wants(ssb, last_row_id);
store->out_blob_wants = _tf_ssb_db_get_message_blob_wants(db, last_row_id);
}
store = store->next;
}