inotify: fix race in Close() #465
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Would sometimes fail with:
panic: close of closed channel
goroutine 204 [running]:
github.com/fsnotify/fsnotify.(*Watcher).Close(0xc0003e6410)
/home/martin/code/Golib/fsnotify/inotify.go:82 +0x66
created by github.com/fsnotify/fsnotify.TestCloseRace
/home/martin/code/Golib/fsnotify/integration_test.go:1256 +0x1a5
exit status 2
Because isClosed() might return "false" for two goroutines, and then
they will both try to close it, resulting in the panic.
Fixes #367
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Would sometimes fail with:
Because isClosed() might return "false" for two goroutines, and then
they will both try to close it, resulting in the panic.
Fixes #367