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fix ban regexp not being recompiled on removal

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This commit is contained in:
Shivaram Lingamneni 2017-11-13 03:12:17 -05:00
parent b1e12ca1eb
commit b83d454554
1 changed files with 17 additions and 15 deletions
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32
irc/client_lookup_set.go
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@ -240,7 +240,7 @@ func NewUserMaskSet() *UserMaskSet {
}
// Add adds the given mask to this set.
func (set *UserMaskSet) Add(mask string) bool {
func (set *UserMaskSet) Add(mask string) (added bool) {
casefoldedMask, err := Casefold(mask)
if err != nil {
log.Println(fmt.Sprintf("ERROR: Could not add mask to usermaskset: [%s]", mask))
@ -248,16 +248,16 @@ func (set *UserMaskSet) Add(mask string) bool {
}
set.Lock()
already := set.masks[casefoldedMask]
set.masks[casefoldedMask] = true
added = !set.masks[casefoldedMask]
if added {
set.masks[casefoldedMask] = true
}
set.Unlock()
if already {
return false
} else {
if added {
set.setRegexp()
return true
}
return
}
// AddAll adds the given masks to this set.
@ -271,23 +271,25 @@ func (set *UserMaskSet) AddAll(masks []string) (added bool) {
}
set.masks[mask] = true
}
set.setRegexp()
if added {
set.setRegexp()
}
return
}
// Remove removes the given mask from this set.
func (set *UserMaskSet) Remove(mask string) bool {
func (set *UserMaskSet) Remove(mask string) (removed bool) {
set.Lock()
already := !set.masks[mask]
delete(set.masks, mask)
removed = set.masks[mask]
if removed {
delete(set.masks, mask)
}
set.Unlock()
if !already {
return false
} else {
if removed {
set.setRegexp()
return true
}
return
}
// Match matches the given n!u@h.