anvil: Show number of connections in process title if verbose_proctitle=yes

diff --git a/src/anvil/main.c b/src/anvil/main.c
index 8c8c77e560d6cfcd936b1f11b64e8b82ffa9a4b1..12dd64cec1f3e9ad3882f7839d5f17ed727842e2 100644 (file)
--- a/src/anvil/main.c
+++ b/src/anvil/main.c
@@ -7,6 +7,7 @@
 #include "ioloop.h"
 #include "restrict-access.h"
 #include "master-service.h"
+#include "master-service-settings.h"
 #include "master-interface.h"
 #include "connect-limit.h"
 #include "penalty.h"
@@ -49,9 +50,17 @@ static void log_fdpass_input(void *context ATTR_UNUSED)
 
 int main(int argc, char *argv[])
 {
-       master_service = master_service_init("anvil", 0, &argc, &argv, NULL);
+       const enum master_service_flags service_flags =
+               MASTER_SERVICE_FLAG_UPDATE_PROCTITLE;
+       const char *error;
+
+       master_service = master_service_init("anvil", service_flags,
+                                            &argc, &argv, NULL);
        if (master_getopt(master_service) > 0)
                return FATAL_DEFAULT;
+       if (master_service_settings_read_simple(master_service,
+                                               NULL, &error) < 0)
+               i_fatal("Error reading configuration: %s", error);
        master_service_init_log(master_service, "anvil: ");
 
        restrict_access_by_env(NULL, FALSE);