Keep buffer creation time and add accessors for it and the order number.

1 files changed, 21 insertions, 2 deletions

diff --git a/usr.bin/tmux/paste.c b/usr.bin/tmux/paste.c
index f119e9f3446..bb0ceb39e2c 100644
--- a/usr.bin/tmux/paste.c
+++ b/usr.bin/tmux/paste.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: paste.c,v 1.34 2016/01/19 15:59:12 nicm Exp $ */
+/* $OpenBSD: paste.c,v 1.35 2016/10/05 12:34:05 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -35,6 +35,7 @@ struct paste_buffer {
 	size_t		 size;
 
 	char		*name;
+	time_t		 created;
 	int		 automatic;
 	u_int		 order;
 
@@ -79,6 +80,20 @@ paste_buffer_name(struct paste_buffer *pb)
 	return (pb->name);
 }
 
+/* Get paste buffer order. */
+u_int
+paste_buffer_order(struct paste_buffer *pb)
+{
+	return (pb->order);
+}
+
+/* Get paste buffer created. */
+time_t
+paste_buffer_created(struct paste_buffer *pb)
+{
+	return (pb->created);
+}
+
 /* Get paste buffer data. */
 const char *
 paste_buffer_data(struct paste_buffer *pb, size_t *size)
@@ -88,7 +103,7 @@ paste_buffer_data(struct paste_buffer *pb, size_t *size)
 	return (pb->data);
 }
 
-/* Walk paste buffers by name. */
+/* Walk paste buffers by time. */
 struct paste_buffer *
 paste_walk(struct paste_buffer *pb)
 {
@@ -174,6 +189,8 @@ paste_add(char *data, size_t size)
 	pb->automatic = 1;
 	paste_num_automatic++;
 
+	pb->created = time(NULL);
+
 	pb->order = paste_next_order++;
 	RB_INSERT(paste_name_tree, &paste_by_name, pb);
 	RB_INSERT(paste_time_tree, &paste_by_time, pb);
@@ -264,6 +281,8 @@ paste_set(char *data, size_t size, const char *name, char **cause)
 	pb->automatic = 0;
 	pb->order = paste_next_order++;
 
+	pb->created = time(NULL);
+
 	if ((old = paste_get_name(name)) != NULL)
 		paste_free(old);