From: Fredrik Tolf <fredrik@dolda2000.com>
Date: Sat, 14 May 2016 01:13:58 +0000 (+0200)
Subject: accesslog: Fail as soon as possible on broken channels.
X-Git-Url: http://www.dolda2000.com/gitweb/?p=ashd.git;a=commitdiff_plain;h=417b376e232e4276bb0dad7577625864517471fd

accesslog: Fail as soon as possible on broken channels.
---

diff --git a/src/accesslog.c b/src/accesslog.c
index 7328c4d..d77a467 100644
--- a/src/accesslog.c
+++ b/src/accesslog.c
@@ -223,9 +223,12 @@ static int passdata(struct bufio *in, struct bufio *out, off_t *passed)
     
     total = 0;
     while(!bioeof(in)) {
-	if((read = biocopysome(out, in)) < 0)
-	    return(-1);
-	total += read;
+	if((read = biordata(in)) > 0) {
+	    if((read = biowritesome(out, in->rbuf.b + in->rh, read)) < 0)
+		return(-1);
+	    in->rh += read;
+	    total += read;
+	}
 	if(biorspace(in) && (biofillsome(in) < 0))
 	    return(-1);
     }