fix systemd-analyze time when default.target is not reached (#7764)

Also, better error messages.

diff --git a/src/analyze/analyze.c b/src/analyze/analyze.c
index f5146f8..dce6dd6 100644 (file)
--- a/src/analyze/analyze.c
+++ b/src/analyze/analyze.c
@@ -529,7 +529,7 @@ static int pretty_boot_time(sd_bus *bus, char **_buf) {
                         "ActiveEnterTimestampMonotonic",
                         &activated_time);
         if (r < 0) {
-                log_info_errno(r, "default.target seems not to be started. Continuing...");
+                log_info_errno(r, "Could not get time to reach default.target. Continuing...");
                 activated_time = USEC_INFINITY;
         }
 
@@ -549,8 +549,15 @@ static int pretty_boot_time(sd_bus *bus, char **_buf) {
         size = strpcpyf(&ptr, size, "%s (userspace) ", format_timespan(ts, sizeof(ts), t->finish_time - t->userspace_time, USEC_PER_MSEC));
         strpcpyf(&ptr, size, "= %s", format_timespan(ts, sizeof(ts), t->firmware_time + t->finish_time, USEC_PER_MSEC));
 
-        if (unit_id && activated_time != USEC_INFINITY)
+        if (unit_id && (activated_time > 0 && activated_time != USEC_INFINITY))
                 size = strpcpyf(&ptr, size, "\n%s reached after %s in userspace", unit_id, format_timespan(ts, sizeof(ts), activated_time - t->userspace_time, USEC_PER_MSEC));
+        else if (unit_id && activated_time == 0)
+                size = strpcpyf(&ptr, size, "\n%s was never reached", unit_id);
+        else if (unit_id && activated_time == USEC_INFINITY)
+                size = strpcpyf(&ptr, size, "\nCould not get time to reach %s.",unit_id);
+        else if (!unit_id)
+                size = strpcpyf(&ptr, size, "\ncould not find default.target");
+
 
         ptr = strdup(buf);
         if (!ptr)