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Small journal cleanup

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Clean up a deferred function call in the journal reading logic.

Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
(cherry picked from commit 1ada3e85bf)
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This commit is contained in:
Nalin Dahyabhai 2018-02-07 10:35:26 -05:00 committed by Kir Kolyshkin
parent 37d9901e0f
commit df3689f8d0
1 changed files with 3 additions and 3 deletions
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6
daemon/logger/journald/read.go
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@ -330,12 +330,12 @@ func (s *journald) readLogs(logWatcher *logger.LogWatcher, config logger.ReadCon
// here, potentially while the goroutine that uses them is still
// running. Otherwise, close them when we return from this function.
following := false
defer func(pfollowing *bool) {
if !*pfollowing {
defer func() {
if !following {
close(logWatcher.Msg)
}
C.sd_journal_close(j)
}(&following)
}()
// Remove limits on the size of data items that we'll retrieve.
rc = C.sd_journal_set_data_threshold(j, C.size_t(0))
if rc != 0 {