From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Thu, 20 Mar 2014 12:47:08 +0000 (+0100)
Subject: tempcomp: print warning message on error
X-Git-Tag: 1.30-pre1~130
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7a512ad9c37468ae5633aa770e0bf2e176aa4362;p=thirdparty%2Fchrony.git

tempcomp: print warning message on error
---

diff --git a/logging.h b/logging.h
index 2015c734..2b247b4c 100644
--- a/logging.h
+++ b/logging.h
@@ -85,6 +85,7 @@ typedef enum {
   LOGF_SysSolaris,
   LOGF_SysSunOS,
   LOGF_SysWinnt,
+  LOGF_TempComp,
   LOGF_RtcLinux,
   LOGF_Refclock
 } LOG_Facility;
diff --git a/tempcomp.c b/tempcomp.c
index e4fefedf..4506c2f7 100644
--- a/tempcomp.c
+++ b/tempcomp.c
@@ -67,7 +67,14 @@ read_timeout(void *arg)
         LOG_FileWrite(logfileid, "%s %11.4e %11.4e",
             UTI_TimeToLogForm(now.tv_sec), temp, comp);
       }
+    } else {
+      LOG(LOGS_WARN, LOGF_TempComp,
+          "Temperature compensation of %.3f ppm exceeds sanity limit of %.1f",
+          comp, MAX_COMP);
     }
+  } else {
+    LOG(LOGS_WARN, LOGF_TempComp, "Could not read temperature from %s",
+        filename);
   }
 
   if (f)