s3: Add connections_forall_read()

In a cluster, this makes a large difference: For r/w traverse, we have to do a
fetch_locked on every record which for most users of connections_forall is just
overkill.

1 files changed, 6 insertions, 9 deletions

diff --git a/source3/web/statuspage.c b/source3/web/statuspage.c
index f94ffb7926..e633036de3 100644
--- a/source3/web/statuspage.c
+++ b/source3/web/statuspage.c
@@ -182,8 +182,7 @@ static void print_share_mode(const struct share_mode_entry *e,
 
 
 /* kill off any connections chosen by the user */
-static int traverse_fn1(struct db_record *rec,
-			const struct connections_key *key,
+static int traverse_fn1(const struct connections_key *key,
 			const struct connections_data *crec,
 			void *private_data)
 {
@@ -199,8 +198,7 @@ static int traverse_fn1(struct db_record *rec,
 }
 
 /* traversal fn for showing machine connections */
-static int traverse_fn2(struct db_record *rec,
-                        const struct connections_key *key,
+static int traverse_fn2(const struct connections_key *key,
                         const struct connections_data *crec,
                         void *private_data)
 {
@@ -224,8 +222,7 @@ static int traverse_fn2(struct db_record *rec,
 }
 
 /* traversal fn for showing share connections */
-static int traverse_fn3(struct db_record *rec,
-                        const struct connections_key *key,
+static int traverse_fn3(const struct connections_key *key,
                         const struct connections_data *crec,
                         void *private_data)
 {
@@ -325,7 +322,7 @@ void status_page(void)
 		PID_or_Machine = 0;
 	}
 
-	connections_forall(traverse_fn1, NULL);
+	connections_forall_read(traverse_fn1, NULL);
 
 	initPid2Machine ();
 
@@ -415,7 +412,7 @@ void status_page(void)
 	}
 	printf("</tr>\n");
 
-	connections_forall(traverse_fn2, NULL);
+	connections_forall_read(traverse_fn2, NULL);
 
 	printf("</table><p>\n");
 
@@ -424,7 +421,7 @@ void status_page(void)
 	printf("<tr><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th><th>%s</th></tr>\n\n",
 		_("Share"), _("User"), _("Group"), _("PID"), _("Client"), _("Date"));
 
-	connections_forall(traverse_fn3, NULL);
+	connections_forall_read(traverse_fn3, NULL);
 
 	printf("</table><p>\n");