From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Mon, 12 Dec 2016 13:39:56 +0000 (+0100)
Subject: sourcestats: save asymmetry run in dump files
X-Git-Tag: 3.0-pre2~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=95a4f3326515b98c2f7be1982254a5e6edd2fa07;p=thirdparty%2Fchrony.git

sourcestats: save asymmetry run in dump files

This allows the asymmetry correction to be applied right after restart.
---

diff --git a/sourcestats.c b/sourcestats.c
index eecd2328..166038d0 100644
--- a/sourcestats.c
+++ b/sourcestats.c
@@ -844,6 +844,8 @@ SST_SaveToFile(SST_Stats inst, FILE *out)
             inst->strata[j]);
 
   }
+
+  fprintf(out, "%d\n", inst->asymmetry_run);
 }
 
 /* ================================================== */
@@ -898,6 +900,10 @@ SST_LoadFromFile(SST_Stats inst, FILE *in)
         UTI_NormaliseTimespec(&inst->sample_times[i]);
       }
     }
+
+    /* This field was not saved in older versions */
+    if (!fgets(line, sizeof(line), in) || sscanf(line, "%d\n", &inst->asymmetry_run) != 1)
+      inst->asymmetry_run = 0;
   } else {
     inst->n_samples = 0; /* Load abandoned if any sign of corruption */
     return 0;