Added external program hooks.

[mmh] / sbr / folder_delmsgs.c

diff --git a/sbr/folder_delmsgs.c b/sbr/folder_delmsgs.c
index 3d2e549..4567f6d 100644 (file)
--- a/sbr/folder_delmsgs.c
+++ b/sbr/folder_delmsgs.c
@@ -22,11 +22,12 @@
  */
 
 int
-folder_delmsgs (struct msgs *mp, int unlink_msgs)
+folder_delmsgs (struct msgs *mp, int unlink_msgs, int nohook)
 {
     pid_t pid;
     int msgnum, vecp, retval = 0;
     char buf[100], *dp, **vec;
+    char       msgpath[BUFSIZ];
 
     /*
      * If "rmmproc" is defined, exec it to remove messages.
@@ -83,6 +84,19 @@ folder_delmsgs (struct msgs *mp, int unlink_msgs)
            unset_selected (mp, msgnum);
            mp->numsel--;
 
+           /*
+            *  Run the external hook on the message if one was specified in the context.
+            *  All we have is the message number; we have changed to the directory
+            *  containing the message.  So, we need to extract that directory to form
+            *  the complete path.  Note that the caller knows the directory, but has
+            *  no way of passing that to us.
+            */
+
+           if (!nohook) {
+                   (void)snprintf(msgpath, sizeof (msgpath), "%s/%d", getcwd(msgpath, sizeof (msgpath)), msgnum);
+                   (void)ext_hook("del-hook", msgpath, (char *)0);
+               }
+
            dp = m_name (msgnum);
 
            if (unlink_msgs) {