[Git][NTPsec/ntpsec][master] Clip ntpdig reports according to resonse precision field.

[Eric S. Raymond]

Eric S. Raymond pushed to branch master at NTPsec / ntpsec


Commits:
190ee039 by Eric S. Raymond at 2016-11-23T23:20:49-05:00
Clip ntpdig reports according to resonse precision field.

- - - - -


2 changed files:

- ntpdig/pyntpdig
- pylib/packet.py


Changes:

=====================================
ntpdig/pyntpdig
=====================================
--- a/ntpdig/pyntpdig
+++ b/ntpdig/pyntpdig
@@ -190,8 +190,18 @@ def report(packet, json, adjusted):
     t = time.localtime(int(packet.transmit_timestamp))
     ms = int(packet.transmit_timestamp * 1000000) % 1000000
 
+    digits = 0
+    precision = packet.precision
+    while True:
+        precision *= 10.0
+        if precision >= 1:
+            break
+        digits += 1
+    if digits > 6:
+        digits = 6;
+
     date = time.strftime("%Y-%m-%d", t)
-    tod = time.strftime("%T", t) + (".%d" % ms)
+    tod = time.strftime("%T", t) + (".%*d" % (digits, ms))
     sgn = ("%+d" % tmoffset)[0]
     tz = "%s%02d%02d" % (sgn, tmoffset // 60, tmoffset % 60)
 


=====================================
pylib/packet.py
=====================================
--- a/pylib/packet.py
+++ b/pylib/packet.py
@@ -364,7 +364,6 @@ class SyncPacket(Packet):
         return abs(self.delta() - self.epsilon())
     def adjust(self):
         "Adjustment implied by this packet."
-        # FIXME: Clip low digits according to precision
         return self.received - self.transmit_timestamp
     def leap(self):
         return ("no-leap", "add-leap", "del-leap", "unsync")[((self.li_vn_mode) >> 6) & 0x3]



View it on GitLab: https://gitlab.com/NTPsec/ntpsec/commit/190ee039df6230c12d459bac73a1d75e99455ebd
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