Method checkError

fdbserver/KeyValueStoreSQLite.actor.cpp:276–302

	}

	void checkError(const char* context, int rc) {
		// if (deterministicRandom()->random01() < .001) rc = SQLITE_INTERRUPT;
		if (rc) {
			// Our exceptions don't propagate through sqlite, so we don't know for sure if the error that caused this
			// was an injected fault.  Assume that if VFSAsyncFile caught an injected Error that it caused this error
			// return code.
			Error err = io_error();
			if (g_network->isSimulated() && VFSAsyncFile::checkInjectedError()) {
				err = err.asInjectedFault();
			}

			if (db)
				db->errCode = rc;
			if (rc == SQLITE_NOMEM)
				platform::outOfMemory(); // SOMEDAY: Trap out of memory errors at allocation time; check out different
				                         // allocation options in sqlite

			TraceEvent(SevError, "DiskError")
			    .error(err)
			    .detail("In", context)
			    .detail("File", filename)
			    .detail("SQLiteError", sqlite3ErrStr(rc))
			    .detail("SQLiteErrorCode", rc)
			    .GetLastError();
			throw err;
		}
	}

	void checkpoint(bool restart) {
		int logSize = 0, checkpointCount = 0;