// call for each key after all persists added
func (ct *cTest) commit(p priority.List, prev int) error {
if ct.buffer == nil {
return nil
}
// don't set priorities if any of the persists are identical
var dupes bool
var err error
for i, v := range ct.buffer {
if i == len(ct.buffer)-1 {
break
}
for _, v2 := range ct.buffer[i+1:] {
if v.Equals(v2) {
dupes = true
break
}
}
}
if dupes {
ct.bm, _, err = bytematcher.Add(ct.bm, bytematcher.SignatureSet(ct.buffer), nil)
ct.bm.(*bytematcher.Matcher).SetLowMem()
ct.buffer = nil
return err
}
ct.bm, _, err = bytematcher.Add(ct.bm, bytematcher.SignatureSet(ct.buffer), nil)
ct.bm.(*bytematcher.Matcher).SetLowMem()
ct.buffer = nil
return err
}
func (b *Base) Add(m core.Matcher, t core.MatcherType) (core.Matcher, error) {
var l int
var err error
switch t {
default:
return nil, fmt.Errorf("Identifier: unknown matcher type %d", t)
case core.NameMatcher:
var globs []string
globs, b.gids.ids = b.p.Globs()
m, l, err = namematcher.Add(m, namematcher.SignatureSet(globs), nil)
if err != nil {
return nil, err
}
b.gids.start = l - len(b.gids.ids)
case core.ContainerMatcher:
znames, zsigs, zids, err := b.p.Zips()
if err != nil {
return nil, err
}
m, _, err = containermatcher.Add(m, containermatcher.SignatureSet{containermatcher.Zip, znames, zsigs}, b.p.Priorities().List(zids))
if err != nil {
return nil, err
}
mnames, msigs, mids, err := b.p.MSCFBs()
if err != nil {
return nil, err
}
m, l, err = containermatcher.Add(m, containermatcher.SignatureSet{containermatcher.Mscfb, mnames, msigs}, b.p.Priorities().List(mids))
if err != nil {
return nil, err
}
b.cids.ids = append(zids, mids...)
b.cids.start = l - len(b.cids.ids)
case core.MIMEMatcher:
var mimes []string
mimes, b.mids.ids = b.p.MIMEs()
m, l, err = mimematcher.Add(m, mimematcher.SignatureSet(mimes), nil)
if err != nil {
return nil, err
}
b.mids.start = l - len(b.mids.ids)
case core.XMLMatcher:
var xmls [][2]string
xmls, b.xids.ids = b.p.XMLs()
m, l, err = xmlmatcher.Add(m, xmlmatcher.SignatureSet(xmls), nil)
if err != nil {
return nil, err
}
b.xids.start = l - len(b.xids.ids)
case core.ByteMatcher:
var sigs []frames.Signature
var err error
sigs, b.bids.ids, err = b.p.Signatures()
if err != nil {
return nil, err
}
m, l, err = bytematcher.Add(m, bytematcher.SignatureSet(sigs), b.p.Priorities().List(b.bids.ids))
if err != nil {
return nil, err
}
b.bids.start = l - len(b.bids.ids)
case core.RIFFMatcher:
var riffs [][4]byte
riffs, b.rids.ids = b.p.RIFFs()
m, l, err = riffmatcher.Add(m, riffmatcher.SignatureSet(riffs), b.p.Priorities().List(b.rids.ids))
if err != nil {
return nil, err
}
b.rids.start = l - len(b.rids.ids)
case core.TextMatcher:
b.tids.ids = b.p.Texts()
if len(b.tids.ids) > 0 {
m, l, _ = textmatcher.Add(m, textmatcher.SignatureSet{}, nil)
b.tids.start = l
}
}
return m, nil
}
