//------------------------------------------------------------------------------------------------- unsigned Message::encode(f8String& to) const { char msg[MAX_MSG_LENGTH], hmsg[MAX_MSG_LENGTH]; size_t sz(0), hsz(0); #if defined CODECTIMING ostringstream gerr; gerr << "encode(" << _msgType << "):"; IntervalTimer itm; #endif if (!_header) throw MissingMessageComponent("header"); Fields::const_iterator fitr(_header->_fields.find(Common_MsgType)); static_cast<msg_type *>(fitr->second)->set(_msgType); _header->encode(msg, sz); MessageBase::encode(msg, sz); if (!_trailer) throw MissingMessageComponent("trailer"); _trailer->encode(msg, sz); const unsigned msgLen(sz); // checksummable msglength if ((fitr = _header->_fields.find(Common_BeginString)) == _header->_fields.end()) throw MissingMandatoryField(Common_BeginString); _header->_fp.clear(Common_BeginString, FieldTrait::suppress); fitr->second->encode(hmsg, hsz); #if defined MSGRECYCLING _header->_fp.set(Common_BeginString, FieldTrait::suppress); // in case we want to reuse #endif if ((fitr = _header->_fields.find(Common_BodyLength)) == _header->_fields.end()) throw MissingMandatoryField(Common_BodyLength); _header->_fp.clear(Common_BodyLength, FieldTrait::suppress); static_cast<body_length *>(fitr->second)->set(msgLen); fitr->second->encode(hmsg, hsz); #if defined MSGRECYCLING _header->_fp.set(Common_BodyLength, FieldTrait::suppress); // in case we want to reuse #endif ::memcpy(hmsg + hsz, msg, sz); hsz += sz; if ((fitr = _trailer->_fields.find(Common_CheckSum)) == _trailer->_fields.end()) throw MissingMandatoryField(Common_CheckSum); static_cast<check_sum *>(fitr->second)->set(fmt_chksum(calc_chksum(hmsg, hsz))); _trailer->_fp.clear(Common_CheckSum, FieldTrait::suppress); fitr->second->encode(hmsg, hsz); #if defined MSGRECYCLING _trailer->_fp.set(Common_CheckSum, FieldTrait::suppress); // in case we want to reuse #endif #if defined CODECTIMING gerr << itm.Calculate(); GlobalLogger::log(gerr.str()); #endif to.assign(hmsg, hsz); return to.size(); }
int do_query(void) { int rc = -1; UT_array *files; UT_array *stats; utarray_new(files,&ut_str_icd); utarray_new(stats,&stats_icd); if (get_files(files,stats) == -1) goto done; /* tally up their sizes */ int64_t total_sz=0; file_stat_t *fs=NULL; while ( (fs=(file_stat_t*)utarray_next(stats,fs))) total_sz += fs->sb.st_size; char tsz[100],csz[100]; syslog(LOG_INFO,"directory size: %s (limit %s)", hsz(total_sz, tsz, sizeof(tsz)), hsz(cf.sz_bytes, csz, sizeof(csz))); rc = 0; done: utarray_free(files); utarray_free(stats); return rc; }