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wallet: enable SQLite extended result codes

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With this change, we get more fine-grained error messages if something
goes wrong in the course of communicating with the SQLite database. To
pick some random examples, the error codes SQLITE_IOERR_NOMEM,
SQLITE_IOERR_CORRUPTFS or SQLITE_IOERR_FSYNC are way more specific than just a
plain SQLITE_IOERR, and the corresponding error messages generated by
sqlite3_errstr() will hence give a better hint to the user (or also to the
developers, if an error report is sent) what the cause for a failure is.
This commit is contained in:
Sebastian Falbesoner 2021-09-28 00:26:11 +02:00
parent f036c35e51
commit 90be29c5b5
1 changed files with 4 additions and 0 deletions
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4
src/wallet/sqlite.cpp
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@ -212,6 +212,10 @@ void SQLiteDatabase::Open()
if (ret != SQLITE_OK) {
throw std::runtime_error(strprintf("SQLiteDatabase: Failed to open database: %s\n", sqlite3_errstr(ret)));
}
ret = sqlite3_extended_result_codes(m_db, 1);
if (ret != SQLITE_OK) {
throw std::runtime_error(strprintf("SQLiteDatabase: Failed to enable extended result codes: %s\n", sqlite3_errstr(ret)));
}
}
if (sqlite3_db_readonly(m_db, "main") != 0) {