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Matcher checks nil receiver

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This commit is contained in:
Audrius Butkevicius 2015-04-27 20:49:10 +01:00
parent 50d377d9fe
commit 77a161a087
3 changed files with 12 additions and 7 deletions
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8
internal/ignore/ignore.go
View File

@ -95,6 +95,10 @@ func (m *Matcher) Parse(r io.Reader, file string) error {
}
func (m *Matcher) Match(file string) (result bool) {
if m == nil {
return false
}
m.mut.Lock()
defer m.mut.Unlock()
@ -128,6 +132,10 @@ func (m *Matcher) Match(file string) (result bool) {
// Patterns return a list of the loaded regexp patterns, as strings
func (m *Matcher) Patterns() []string {
if m == nil {
return nil
}
m.mut.Lock()
defer m.mut.Unlock()

9
internal/model/model.go
View File

@ -858,10 +858,7 @@ func (m *Model) GetIgnores(folder string) ([]string, []string, error) {
}
m.fmut.RLock()
var patterns []string
if matcher := m.folderIgnores[folder]; matcher != nil {
patterns = matcher.Patterns()
}
patterns := m.folderIgnores[folder].Patterns()
m.fmut.RUnlock()
return lines, patterns, nil
@ -1010,7 +1007,7 @@ func sendIndexTo(initial bool, minLocalVer int64, conn protocol.Connection, fold
maxLocalVer = f.LocalVersion
}
if (ignores != nil && ignores.Match(f.Name)) || symlinkInvalid(f.IsSymlink()) {
if ignores.Match(f.Name) || symlinkInvalid(f.IsSymlink()) {
if debug {
l.Debugln("not sending update for ignored/unsupported symlink", f)
}
@ -1281,7 +1278,7 @@ nextSub:
batch = batch[:0]
}
if (ignores != nil && ignores.Match(f.Name)) || symlinkInvalid(f.IsSymlink()) {
if ignores.Match(f.Name) || symlinkInvalid(f.IsSymlink()) {
// File has been ignored or an unsupported symlink. Set invalid bit.
if debug {
l.Debugln("setting invalid bit on ignored", f)

2
internal/scanner/walk.go
View File

@ -158,7 +158,7 @@ func (w *Walker) walkAndHashFiles(fchan chan protocol.FileInfo) filepath.WalkFun
}
if sn := filepath.Base(rn); sn == ".stignore" || sn == ".stfolder" ||
strings.HasPrefix(rn, ".stversions") || (w.Matcher != nil && w.Matcher.Match(rn)) {
strings.HasPrefix(rn, ".stversions") || w.Matcher.Match(rn) {
// An ignored file
if debug {
l.Debugln("ignored:", rn)