[Emacs-diffs] /srv/bzr/emacs/trunk r104080: Autoload `url-queue-retrieve', and fix up the pruning code.

[Lars Magne Ingebrigtsen]

------------------------------------------------------------
revno: 104080
committer: Lars Magne Ingebrigtsen <address@hidden>
branch nick: trunk
timestamp: Mon 2011-05-02 20:15:39 +0200
message:
  Autoload `url-queue-retrieve', and fix up the pruning code.
modified:
  lisp/url/ChangeLog
  lisp/url/url-queue.el

=== modified file 'lisp/url/ChangeLog'
--- a/lisp/url/ChangeLog        2011-05-02 17:28:34 +0000
+++ b/lisp/url/ChangeLog        2011-05-02 18:15:39 +0000
@@ -3,6 +3,9 @@
        * url-queue.el: New file.
        (url-queue-run-queue): Pick the first waiting job, and not the
        last.
+       (url-queue-parallel-processes): Lower the concurrency level, since
+       Emacs doesn't seem to like too many async processes.
+       (url-queue-prune-old-entries): Fix up the pruning code.
 
 2011-04-16  Lars Magne Ingebrigtsen  <address@hidden>
 

=== modified file 'lisp/url/url-queue.el'
--- a/lisp/url/url-queue.el     2011-05-02 17:28:34 +0000
+++ b/lisp/url/url-queue.el     2011-05-02 18:15:39 +0000
@@ -31,7 +31,7 @@
 (eval-when-compile (require 'cl))
 (require 'browse-url)
 
-(defcustom url-queue-parallel-processes 4
+(defcustom url-queue-parallel-processes 2
   "The number of concurrent processes."
   :type 'integer
   :group 'url)
@@ -47,8 +47,9 @@
 
 (defstruct url-queue
   url callback cbargs silentp
-  process start-time)
+  buffer start-time)
 
+;;;###autoload
 (defun url-queue-retrieve (url callback &optional cbargs silent)
   "Retrieve URL asynchronously and call CALLBACK with CBARGS when finished.
 Like `url-retrieve' (which see for details of the arguments), but
@@ -83,7 +84,7 @@
   (apply (url-queue-callback job) (cons status (url-queue-cbargs job))))
 
 (defun url-queue-start-retrieve (job)
-  (setf (url-queue-process job)
+  (setf (url-queue-buffer job)
        (ignore-errors
          (url-retrieve (url-queue-url job)
                        #'url-queue-callback-function (list job)
@@ -98,12 +99,12 @@
                    url-queue-timeout))
        (push job dead-jobs)))
     (dolist (job dead-jobs)
-      (when (processp (url-queue-process job))
-       (ignore-errors
-         (delete-process (url-queue-process job)))
-       (ignore-errors
-         (kill-buffer (process-buffer (url-queue-process job))))
-       (setq url-queue (delq job url-queue))))))
+      (when (bufferp (url-queue-buffer job))
+       (ignore-errors
+         (delete-process (get-buffer-process (url-queue-buffer job))))
+       (ignore-errors
+         (kill-buffer (url-queue-buffer job))))
+      (setq url-queue (delq job url-queue)))))
 
 (provide 'url-queue)