privacore-open-source-search-engine/Errno.h

// Matt Wells, copyright Mar 2001

// . extensions of errno
// . have 16th bit set to avoid collisions with existing errnos

#ifndef GB_ERRNO_H
#define GB_ERRNO_H

// use thread specific g_errno
#define g_errno (*(g_errno_location()))

int* g_errno_location();

const char* mstrerror ( int errnum );
const char* merrname( int errnum );

bool isSpiderTempError(int errnum);
bool storeEmptyTitleRec(int errnum);

#define GB_ERRNO_BEGIN 0x00008000 // 32768

enum {
	EUNUSED1 = GB_ERRNO_BEGIN, // 32768
	ETRYAGAIN        , // try doing it again
	ECLOSING         , // can't add cuz we're closing the db 32770
	ENOTFOUND        , // can't find in the db
	EHOSTNAMETOOBIG  , // hostname too big
	EOUTOFSOCKETS    , // no more sockets?
	EURLTOOBIG       , // too many chars in url
	EUNUSED2         ,
	EBADREPLYSIZE    , // reply is wrong length
	EBADREPLY        , // something is wrong w/ reply
	EREPLYTOOSMALL   , // reply is too small  32778
	EREQUESTTOOSHORT , // request length too short
	EBADREQUESTSIZE  , // request length not correct 32780
	EBADREQUEST      , // a bad request
	EUNUSED3         ,
	EBADHOSTID       , // someone tried to use a bad hostId
	EBADENGINEER     , // me being lazy
	EUNUSED4         ,
	EUNUSED5         ,
	EUNUSED6         ,
	EBADRDBID        , // bad rdb id
	EBUFTOOSMALL     , // used in SiteRec.cpp
	ECOMPRESSFAILED  , // used in TitleRec.cpp  32790
	EUNCOMPRESSERROR , // used in TitleRec.cpp
	EBADTITLEREC     , // used in TitleRec.cpp
	EUNUSED6A        ,
	EBADLIST         , // used in titledb/Msg23.cpp
	ENODOCID         , // used in titledb/Msg24.cpp
	ENOHOSTS         , // multicast can't find any hosts
	ENOSLOTS         , // multicast can't use more than X slots
	EUNUSED52        ,
	EUNUSED7         ,
	EUNUSED8         , // 32800
	EURLTOOLONG      ,
	EUNUSED9         ,
	EDOCADULT        , //parser/xml/XmlDoc.cpp
	EDOCBANNED       , 
	EDOCFORCEDELETE  , // doc force deleted
	EDOCURLSPAM      , // url detected as spam/porn
	EDOCBLOCKEDURL   ,
	EDOCBLOCKEDDNS   ,
	EDOCBLOCKEDURLIP ,
	EDOCBLOCKEDURLCORRUPT, // 32810
	EDOCBADCONTENTTYPE   ,
	EDOCBLOCKEDURLINVALID,
	EDOCBADHTTPSTATUS    , 
	EDOCREDIRECTSTOSELF  , 
	EDOCTOOMANYREDIRECTS ,
	EDOCSIMPLIFIEDREDIR  , 
	EDOCBADREDIRECTURL   ,
	EDOCCONVERTFAILED    ,
	EDOCTOOBIG       ,
	EDOCBLOCKEDIP    , // 32820
	EUNUSED18        ,
	EUNUSED19        ,
	EDOCUNCHANGED    ,
	EUNUSED20        ,
	EDOCDUP          ,  
	EDOCDUPWWW       ,
	EUNUSED21        ,
	EDOCDISALLOWED   , // robots.txt disallows this url
	EDOCDISALLOWEDHTTPSTATUS, // disallowed due to robots.txt http status
	EDOCDISALLOWEDROOT, // robots.txt disallows this root url 32830
	EDOCDISALLOWEDERROR, // disallowed due to error downloading robots.txt
	EUNUSED25        ,
	EUNUSED26        ,
	EUNUSED27        ,
	EUNUSED28        ,
	EUNUSED29        ,
	EUNUSED30        ,
	EUNUSED31        ,
	EUNUSED32        ,
	EUNUSED33        , // 32840
	ETOOMANYFILES    , //used by Rdb class when trying to dump
	EQUERYTOOBIG     , //used by parser/query/SimpleQuery.cpp
	EQUERYTRUNCATED  , //used in Msg39.cpp
	EUNUSED33A       ,
	ENOTLOCAL        , //docId is not local (titledb/Msg20.cpp)
	ETCPTIMEDOUT     , //op timed out TcpServer.cpp
	EUDPTIMEDOUT     , //udp reply timed out
	ESOCKETCLOSED    , //device disconnected (POLL_HUP) Loop.cpp
	EBADMIME         , //HttpMime.cpp
	ENOHOSTSFILE     , //Hostdb::init() needs a hosts file 32850
	EDNSNOTFOUND     ,
	EDNSSERVFAIL     ,
	EBADIP           , //parser/url/Url2.cpp::hashIp()
	EMSGTOOBIG       , //msg is too big
	EDNSBAD          , //dns sent us a wierd response code
	EDNSREFUSED      , //dns refused to talk to us
	EDNSDEAD         , //dns is dead
	EDNSTIMEDOUT     , //was just EUDPTIMEDOUT
	ECOLLTOOBIG      , //collection is too long
	EDNSBADREQUEST   , // 32860
	ENOPERM          , //permission denied
	ECORRUPTDATA     , //corrupt data
	ENOCOLLREC       , //no collection record
	ESHUTTINGDOWN    , //shutting down the server
	EHOSTDEAD        , // host is dead
	EBADFILE         , //file is bad
	EDNSBADRESPONSE  ,
	EFILECLOSED      , //read on closed file?
	ELISTTOOBIG      , //Rdb::addList() calls this
	ECANCELLED       , //transaction was cancelled 32870
	EUNUSED36        ,
	EUNUSED37        ,
	EBADCHARSET      , // Unsupported charset
	ETOOMANYDOWNLOADS, //too many concurrent http downloads
	EUNUSED38        ,
	ELINKLOOP        , //url is repeating path components in a loop
	ENOCACHE         , // document disallows caching
	EREPAIRING       , // we are in repair mode, cannot add data
	EUNUSED39        ,
	EBADURL          , // 32880
	EDOCFILTERED     , // doc is filtered
	ESSLNOTREADY     , // SSl tcpserver is not ready to do HTTPS request
	ERESTRICTEDPAGE  , // spider trying to download /master or /admin page
	EDOCISERRPG      , // Doc is error page
	EUNUSED40        ,
	EINJECTIONSDISABLED        , // injection is disabled
	EUNUSED41        ,
	EUNUSED41A       ,
	EDOCREPEATSPAMMER,
	EUNUSED42        , // 32890
	EDOCBADSECTIONS  ,
	EUNUSED43        ,
	EUNUSED44        ,
	EBUFOVERFLOW     ,
	EUNUSED45        ,
	EUNUSED46        ,
	EABANDONED       ,
	ECORRUPTHTTPGZIP ,
	EDOCIDCOLLISION  ,
	ESSLERROR        , // 32900
	EPERMDENIED      ,
	ENOLINKTEXT_AREATAG,
	EUNUSED47A       ,
	EUNUSED47B       ,
	EUNUSED47C       ,
	EUNUSED47D       ,
	EUNUSED47E       ,
	EINTERNALERROR,
	EBADJSONPARSER,
	EFAKEFIRSTIP, // 32910
	EBADHOSTSCONF,
	EWAITINGTOSYNCHOSTSCONF,
	EDOCNONCANONICAL,
	EUNUSED48,
	EUNUSED48A,
	EBADIMG,
	EUNUSED49,
	ETOOMANYPARENS,
	EUNUSED49A,
	EUNUSED49B, // 32920
	EUNUSED49C,
	EUNUSED49D,
	EUNUSED49E,
	EUNUSED49F,
	EUNUSED49G,
	EUNUSED49H,
	EUNUSED49I,
	EUNUSED49J,
	EMISSINGINPUT,
	EPROXYSSLCONNECTFAILED, // 32930
	EUNUSED49K,
	EREADONLYMODE,
	ENOTITLEREC,
	EQUERYINGDISABLED,
	EUNUSED50,
	EADMININTERFERENCE,
	EDNSERROR        ,
	EUNUSED51,
	EMALFORMEDQUERY,
	ESHARDDOWN, // 32940
	ETITLEERROR,
	EDOCBLOCKEDSHLIBDOMAIN,
	EDOCBLOCKEDSHLIBURL,
	EBANNEDCRAWL,      // we are apparently banned/blacklisted by the Webserver/IDS/
	EDOCBLOCKEDSHLIBCONTENT,
	ENOFIRSTIPFOUND,       //didn't find a firstip tag record for url/site
};

#endif // GB_ERRNO_H