Implement per-directory notifications

* src/config.c (default_notification): New static.
(cb_notify_event): Explicitly link new notification to the chain.
(directory_kw): New keyword "notify-event".
(cb_directory): Use previously defined global notifications.
* src/mail.c (register_notification): Remove.
(notify): Tak a list of notifications to run as an argument.
* src/directive.c, src/gpg.c, src/verify.c: Update calls to notify.
* src/wydawca.h (struct directory_pair.notification): New member.
* tests/notify-upl.at: Define notifications before the directory pair in
the configuration file.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gpg.c b/src/gpg.c
index df855c7..cbeff1b 100644
--- a/src/gpg.c
+++ b/src/gpg.c
@@ -239,3 +239,3 @@ verify_directive_signature (struct file_triplet *trp,
 	  UPDATE_STATS (STAT_BAD_SIGNATURE);
-	  notify (trp, ev_bad_directive_signature);
+	  notify (dpair->notification, trp, ev_bad_directive_signature);
 	  rc = 1;
@@ -295,3 +295,3 @@ verify_detached_signature (struct file_triplet *trp,
       logmsg (LOG_ERR, "BAD detached signature for %s", trp->name);
-      notify (trp, ev_bad_detached_signature);
+      notify (dpair->notification, trp, ev_bad_detached_signature);
       break;