1 files changed, 0 insertions, 85 deletions
diff --git a/sqlite3_opt_unlock_notify.c b/sqlite3_opt_unlock_notify.c
deleted file mode 100644
index fc37b33..0000000
--- a/sqlite3_opt_unlock_notify.c
+++ /dev/null
@@ -1,85 +0,0 @@
-// Copyright (C) 2018 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
-//
-// Use of this source code is governed by an MIT-style
-// license that can be found in the LICENSE file.
-
-#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
-#include <stdio.h>
-#include "sqlite3-binding.h"
-
-extern int unlock_notify_wait(sqlite3 *db);
-
-int
-_sqlite3_step_blocking(sqlite3_stmt *stmt)
-{
-  int rv;
-  sqlite3* db;
-
-  db = sqlite3_db_handle(stmt);
-  for (;;) {
-    rv = sqlite3_step(stmt);
-    if (rv != SQLITE_LOCKED) {
-      break;
-    }
-    if (sqlite3_extended_errcode(db) != SQLITE_LOCKED_SHAREDCACHE) {
-      break;
-    }
-    rv = unlock_notify_wait(db);
-    if (rv != SQLITE_OK) {
-      break;
-    }
-    sqlite3_reset(stmt);
-  }
-
-  return rv;
-}
-
-int
-_sqlite3_step_row_blocking(sqlite3_stmt* stmt, long long* rowid, long long* changes)
-{
-  int rv;
-  sqlite3* db;
-
-  db = sqlite3_db_handle(stmt);
-  for (;;) {
-    rv = sqlite3_step(stmt);
-    if (rv!=SQLITE_LOCKED) {
-      break;
-    }
-    if (sqlite3_extended_errcode(db) != SQLITE_LOCKED_SHAREDCACHE) {
-      break;
-    }
-    rv = unlock_notify_wait(db);
-    if (rv != SQLITE_OK) {
-      break;
-    }
-    sqlite3_reset(stmt);
-  }
-
-  *rowid = (long long) sqlite3_last_insert_rowid(db);
-  *changes = (long long) sqlite3_changes(db);
-  return rv;
-}
-
-int
-_sqlite3_prepare_v2_blocking(sqlite3 *db, const char *zSql, int nBytes, sqlite3_stmt **ppStmt, const char **pzTail)
-{
-  int rv;
-
-  for (;;) {
-    rv = sqlite3_prepare_v2(db, zSql, nBytes, ppStmt, pzTail);
-    if (rv!=SQLITE_LOCKED) {
-      break;
-    }
-    if (sqlite3_extended_errcode(db) != SQLITE_LOCKED_SHAREDCACHE) {
-      break;
-    }
-    rv = unlock_notify_wait(db);
-    if (rv != SQLITE_OK) {
-      break;
-    }
-  }
-
-  return rv;
-}
-#endif