http_server: workers die on log reopen failures

They should then recover and inherit writable descriptors
from the master when it respawns.

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/unicorn/http_server.rb b/lib/unicorn/http_server.rb
index db150f3..07d0b4f 100644
--- a/lib/unicorn/http_server.rb
+++ b/lib/unicorn/http_server.rb
@@ -568,6 +568,9 @@ class Unicorn::HttpServer
     Unicorn::Util.reopen_logs
     logger.info "worker=#{worker_nr} done reopening logs"
     init_self_pipe!
+    rescue => e
+      logger.error(e) rescue nil
+      exit!(77) # EX_NOPERM in sysexits.h
   end
 
   # runs inside each forked worker, this sits around and waits