pike.git / lib / modules / Sql.pmod / pgsql_util.pmod

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pike.git/lib/modules/Sql.pmod/pgsql_util.pmod:158:      };      class conxiin {    inherit Stdio.Buffer:i;       final Thread.Condition fillread;    final Thread.Mutex fillreadmux;    final function(:void) gottimeout;    final int timeout; +  private int didreadcb;       protected bool range_error(int howmuch) {   #ifdef PG_DEBUG    if(howmuch<=0)    error("Out of range %d\n",howmuch);   #endif    if(fillread) {    array cid=callout(gottimeout,timeout);    Thread.MutexKey lock=fillreadmux->lock(); -  if(howmuch>sizeof(this)) +  if(!didreadcb)    fillread.wait(lock); -  +  didreadcb=0;    lock=0;    local_backend->remove_call_out(cid);    } else    throw(MAGICTERMINATE);    return true;    }       final int read_cb(mixed id,mixed b) {    Thread.MutexKey lock=fillreadmux->lock();    if(fillread) -  fillread.signal(); +  didreadcb=1, fillread.signal();    lock=0;    return 0;    }       protected void create() {    i::create();    gottimeout=nop; // Preset it with a NOP    timeout=128; // Just a reasonable amount    fillreadmux=Thread.Mutex();    fillread=Thread.Condition();