From 2c15b28de4dd4199847462991f1a3b06f47e9889 Mon Sep 17 00:00:00 2001
From: Dmitry Simonenko <pmwkaa@gmail.com>
Date: Tue, 30 Aug 2011 15:30:43 +0400
Subject: [PATCH] tnt_io_recv() fix
---
connector/c/tnt_io.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/connector/c/tnt_io.c b/connector/c/tnt_io.c
index 0701351319..0d45b80754 100644
--- a/connector/c/tnt_io.c
+++ b/connector/c/tnt_io.c
@@ -420,12 +420,13 @@ tnt_io_recv(struct tnt *t, char *buf, size_t size)
}
t->rbuf.off = 0;
- t->rbuf.top = tnt_io_recv_raw(t, t->rbuf.buf, t->rbuf.size);
- if (t->rbuf.top <= 0) {
+ ssize_t top = tnt_io_recv_raw(t, t->rbuf.buf, t->rbuf.size);
+ if (top <= 0) {
t->errno_ = errno;
return TNT_ESYSTEM;
}
+ t->rbuf.top = top;
if (rv <= t->rbuf.top) {
memcpy(buf + off, t->rbuf.buf, rv);
t->rbuf.off = rv;
--
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