tidying

[exim.git] / src / src / tls.c

diff --git a/src/src/tls.c b/src/src/tls.c
index c497ac307c1782c4155cd6135ea219331bea6e75..e6b1bf7a70aa8595afa7b5a2d8b088046031a42a 100644 (file)
--- a/src/src/tls.c
+++ b/src/src/tls.c
@@ -3,7 +3,7 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2018 */
-/* Copyright (c) The Exim Maintainers 2020 */
+/* Copyright (c) The Exim Maintainers 2020 - 2021 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* This module provides TLS (aka SSL) support for Exim. The code for OpenSSL is
@@ -185,8 +185,8 @@ for (;;)
     {
     if ((fd1 = open(CCS filename, O_RDONLY | O_NOFOLLOW)) < 0)
       { s = US"open file"; goto bad; }
-    DEBUG(D_tls) debug_printf("watch file '%s'\n", filename);
-    EV_SET(&kev[++kev_used],
+    DEBUG(D_tls) debug_printf("watch file '%s':\t%d\n", filename, fd1);
+    EV_SET(&kev[kev_used++],
        (uintptr_t)fd1,
        EVFILT_VNODE,
        EV_ADD | EV_ENABLE | EV_ONESHOT,
@@ -196,8 +196,8 @@ for (;;)
        NULL);
     cnt++;
     }
-  DEBUG(D_tls) debug_printf("watch dir  '%s'\n", s);
-  EV_SET(&kev[++kev_used],
+  DEBUG(D_tls) debug_printf("watch dir  '%s':\t%d\n", s, fd2);
+  EV_SET(&kev[kev_used++],
        (uintptr_t)fd2,
        EVFILT_VNODE,
        EV_ADD | EV_ENABLE | EV_ONESHOT,
@@ -320,6 +320,7 @@ if (tls_watch_fd < 0) return;
 /* Close the files we had open for kevent */
 for (int i = 0; i < kev_used; i++)
   {
+  DEBUG(D_tls) debug_printf("closing watch fd: %d\n", (int) kev[i].ident);
   (void) close((int) kev[i].ident);
   kev[i].ident = (uintptr_t)-1;
   }