From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 31 Aug 2011 21:36:53 +0000 (-0700)
Subject: dive parsing: enforce maxdepth and dive duration
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=c7e29063722a57211e00acc5ee98e05c37f89a99;p=ext%2Fsubsurface.git

dive parsing: enforce maxdepth and dive duration

If we see samples from past the dive duration, update the dive duration.
Likewise with maxdepth.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/parse.c b/parse.c
index 58476ef..58d446d 100644
--- a/parse.c
+++ b/parse.c
@@ -444,9 +444,18 @@ static void sample_start(void)
 
 static void sample_end(void)
 {
-	sample = NULL;
 	if (!dive)
 		return;
+
+	if (sample->time.seconds > dive->duration.seconds) {
+		if (sample->depth.mm)
+			dive->duration = sample->time;
+	}
+
+	if (sample->depth.mm > dive->maxdepth.mm)
+		dive->maxdepth.mm = sample->depth.mm;
+
+	sample = NULL;
 	dive->samples++;
 }