Improve logging again.

[apps/pfixtools.git] / common / server.c

diff --git a/common/server.c b/common/server.c
index 9f0681b..78af625 100644 (file)
--- a/common/server.c
+++ b/common/server.c
@@ -136,15 +136,19 @@ static int start_client(server_t *server, start_client_t starter,
 
 int server_loop(start_client_t starter, delete_client_t deleter,
                 run_client_t runner, refresh_t refresh, void* config) {
+    info("entering processing loop");
     while (!sigint) {
         struct epoll_event evts[1024];
         int n;
 
         if (sighup && refresh) {
+            sighup = false;
+            info("refreshing...");
             if (!refresh(config)) {
                 crit("error while refreshing configuration");
                 return EXIT_FAILURE;
             }
+            info("refresh done, processing loop restarts");
         }
 
         n = epoll_select(evts, countof(evts), -1);
@@ -182,5 +186,6 @@ int server_loop(start_client_t starter, delete_client_t deleter,
             }
         }
     }
+    info("exit requested");
     return EXIT_SUCCESS;
 }