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Fix unsafe pointer conversion #325

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merged 1 commit into from Apr 17, 2020
Merged

Fix unsafe pointer conversion #325

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2 changes: 1 addition & 1 deletion inotify.go
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Expand Up @@ -272,7 +272,7 @@ func (w *Watcher) readEvents() {

if nameLen > 0 {
// Point "bytes" at the first byte of the filename
bytes := (*[unix.PathMax]byte)(unsafe.Pointer(&buf[offset+unix.SizeofInotifyEvent]))
bytes := (*[unix.PathMax]byte)(unsafe.Pointer(&buf[offset+unix.SizeofInotifyEvent]))[:nameLen:nameLen]
// The filename is padded with NULL bytes. TrimRight() gets rid of those.
name += "/" + strings.TrimRight(string(bytes[0:nameLen]), "\000")
}
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