From: Sebastien GODARD <sysstat@users.noreply.github.com>
Date: Fri, 22 Jan 2021 17:19:33 +0000 (+0100)
Subject: SVG: Make graphe discontinuous for disconnected devices
X-Git-Tag: v12.5.3~15^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=54e906fb594c0faedb6eb288887a4493501d75e0;p=sysstat

SVG: Make graphe discontinuous for disconnected devices

Make SVG graph discontinuous for devices which have been unregistered
(disconnected) then registered (connected) again during the same time
interval.

Signed-off-by: Sebastien GODARD <sysstat@users.noreply.github.com>
---

diff --git a/svg_stats.c b/svg_stats.c
index 864f8a3..d41edb6 100644
--- a/svg_stats.c
+++ b/svg_stats.c
@@ -2185,6 +2185,7 @@ __print_funct_t svg_print_disk_stats(struct activity *a, int curr, int action, s
 			if (j < 0) {
 				/* This is a newly registered interface. Previous stats are zero */
 				sdp = &sdpzero;
+				restart = TRUE;
 			}
 			else {
 				sdp = (struct stats_disk *) ((char *) a->buf[!curr] + j * a->msize);
@@ -2415,6 +2416,7 @@ __print_funct_t svg_print_net_dev_stats(struct activity *a, int curr, int action
 			if (j < 0) {
 				/* This is a newly registered interface. Previous stats are zero */
 				sndp = &sndzero;
+				restart = TRUE;
 			}
 			else {
 				sndp = (struct stats_net_dev *) ((char *) a->buf[!curr] + j * a->msize);
@@ -2593,6 +2595,7 @@ __print_funct_t svg_print_net_edev_stats(struct activity *a, int curr, int actio
 		/* For each network interfaces structure */
 		for (i = 0; i < a->nr[curr]; i++) {
 			snedc = (struct stats_net_edev *) ((char *) a->buf[curr] + i * a->msize);
+
 			if (!strcmp(snedc->interface, ""))
 				/* Empty structure: This is the end of the list */
 				break;
@@ -2635,6 +2638,7 @@ __print_funct_t svg_print_net_edev_stats(struct activity *a, int curr, int actio
 			if (j < 0) {
 				/* This is a newly registered interface. Previous stats are zero */
 				snedp = &snedzero;
+				restart = TRUE;
 			}
 			else {
 				snedp = (struct stats_net_edev *) ((char *) a->buf[!curr] + j * a->msize);
@@ -5038,6 +5042,7 @@ __print_funct_t svg_print_fchost_stats(struct activity *a, int curr, int action,
 			if (!found) {
 				/* This is a newly registered host */
 				sfcp = &sfczero;
+				restart = TRUE;
 			}
 
 			/*