Roxen.git/ server/ base_server/ roxen.pike

2003-04-14

2003-04-14 16:29:59 by Marcus Wellhardh <wellhard@roxen.com>

• 8f2e8278fde8534290eb6752d20228cac026053d (7 lines) (+6/-1) ^{[ Show | Annotate ]}
  Branch: 5.2

Fixed argcache insert_id problem in ArgCache::create_key. Added LOCK macro before sql-queries that can alter the insert_id state. Added error check if insert_id returns 0.

Rev: server/base_server/roxen.pike:1.831

6:   // Per Hedbor, Henrik Grubbström, Pontus Hagland, David Hedbor and others.   // ABS and suicide systems contributed freely by Francesco Chemolli    - constant cvs_version="$Id: roxen.pike,v 1.830 2003/04/05 22:15:36 anders Exp $"; + constant cvs_version="$Id: roxen.pike,v 1.831 2003/04/14 16:29:59 wellhard Exp $";      //! @appears roxen   //!
3403:    QUERY( "INSERT INTO "+name+" (contents,md5,atime,index_id) VALUES "    "(%s,%s,UNIX_TIMESTAMP(),"+index_id_value+")", long_key, md );    int id = (int)db->master_sql->insert_id(); +  if(!id) +  error("ArgCache::create_key() insert_id returned 0.\n");   #ifdef REPLICATE_DEBUG    werror("Create new local key: id: %d, index_id: %d.\n", id, index_id);   #endif
3580:    void delete( string id )    //! Remove the data element stored under the key 'id'.    { +  LOCK();    (plugins->delete-({0}))( id );    m_delete( cache, id );   
3675:    array i = decode_id( id );    if( !i )    error("Requesting unknown key\n"); +  LOCK();    QUERY("UPDATE "+name+" SET atime='"+time(1)+"' WHERE id="+i[0]);    QUERY("UPDATE "+name+" SET atime='"+time(1)+"' WHERE id="+i[1]);    }