diff options
Diffstat (limited to 'core/restart.go')
| -rw-r--r-- | core/restart.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/core/restart.go b/core/restart.go index 1c053c13c..aa77e152d 100644 --- a/core/restart.go +++ b/core/restart.go @@ -117,6 +117,9 @@ func Restart(newCorefile Input) error { } wpipe.Close() + // Run all shutdown functions for the middleware, if child start fails, restart them all... + executeShutdownCallbacks("SIGUSR1") + // Determine whether child startup succeeded answer, readErr := ioutil.ReadAll(sigrpipe) if answer == nil || len(answer) == 0 { @@ -125,6 +128,9 @@ func Restart(newCorefile Input) error { if readErr != nil { log.Printf("[ERROR] Restart: additionally, error communicating with child process: %v", readErr) } + // re-call all startup functions. + // TODO(miek): this needs to be tested, somehow. + executeStartupCallbacks("SIGUSR1") return errIncompleteRestart } |