Fix waiting for new events (elastic#10593)

* Adding more syscalls to the whitelist in `libbeat` I have removed the seccomp policy of `journalbeat`. Four new syscalls has been added to the common policy instead: `fstatfs`, `getrlimit`, `ppoll` and `splice`. * Eliminate possible deadlock when closing the client * Previously, `journalbeat` was unable to read new entries from the journal after it has been started. Now it is fixed, and the reader code is much simpler now. * updated vendored `github.com/coreos/go-systemd/sdjournal` to latest release (no changes)
DStape · Feb 14, 2019 · 301402a · 301402a
1 parent 89dc1b8
commit 301402a
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diff --git a/include/seccomp_linux_386.go b/include/seccomp_linux_386.go
diff --git a/include/seccomp_linux_amd64.go b/include/seccomp_linux_amd64.go
diff --git a/input/input.go b/input/input.go
@@ -189,10 +189,10 @@ func (i *Input) publishAll() {
 
 // Stop stops all readers of the input.
 func (i *Input) Stop() {
-	i.client.Close()
 	for _, r := range i.readers {
 		r.Close()
 	}
+	i.client.Close()
 }
 
 // Wait waits until all readers are done.