diff options
| -rw-r--r-- | src/wallet/sqlite.cpp | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/wallet/sqlite.cpp b/src/wallet/sqlite.cpp index d684eef87e..8ad82743ab 100644 --- a/src/wallet/sqlite.cpp +++ b/src/wallet/sqlite.cpp @@ -186,7 +186,29 @@ bool SQLiteDatabase::Rewrite(const char* skip) bool SQLiteDatabase::Backup(const std::string& dest) const { - return false; + sqlite3* db_copy; + int res = sqlite3_open(dest.c_str(), &db_copy); + if (res != SQLITE_OK) { + sqlite3_close(db_copy); + return false; + } + sqlite3_backup* backup = sqlite3_backup_init(db_copy, "main", m_db, "main"); + if (!backup) { + LogPrintf("%s: Unable to begin backup: %s\n", __func__, sqlite3_errmsg(m_db)); + sqlite3_close(db_copy); + return false; + } + // Specifying -1 will copy all of the pages + res = sqlite3_backup_step(backup, -1); + if (res != SQLITE_DONE) { + LogPrintf("%s: Unable to backup: %s\n", __func__, sqlite3_errstr(res)); + sqlite3_backup_finish(backup); + sqlite3_close(db_copy); + return false; + } + res = sqlite3_backup_finish(backup); + sqlite3_close(db_copy); + return res == SQLITE_OK; } void SQLiteDatabase::Close() |