From 087d02daa2d3305323092ac62184a63081e5964c Mon Sep 17 00:00:00 2001
From: "fergus.henderson" <fergushenderson@users.noreply.github.com>
Date: Wed, 4 Apr 2012 19:01:34 +0000
Subject: Fix for distcc issue 96
 <http://code.google.com/p/distcc/issues/detail?id=96>: build problem with
 -Werror due to ignoring return value from read().

---
 src/stats.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/stats.c b/src/stats.c
index 21aeb65..c1661f7 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -440,6 +440,7 @@ dcc_free_space %d MB\n\
                                free_space_mb);
         dcc_set_nonblocking(acc_fd);
         ret = read(acc_fd, challenge, 1024); /* empty the receive queue */
+        if (ret < 0) rs_log_info("read on acc_fd failed");
         dcc_writex(acc_fd, reply, reply_len);
     }
 
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