From afc52a3e6a8dd275d48a5e21cb15086b3ec63b5b Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Sat, 21 Dec 2013 19:44:29 -0800
Subject: fix travis errors

---
 src/io/read_test.cpp | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'src/io')

diff --git a/src/io/read_test.cpp b/src/io/read_test.cpp
index 193777f..8c459cbb 100644
--- a/src/io/read_test.cpp
+++ b/src/io/read_test.cpp
@@ -7,10 +7,15 @@
 static
 int string_pipe(ZString sz)
 {
-    // if this doesn't work we'll get test failures anyway
     int pfd[2];
-    pipe(pfd);
-    write(pfd[1], sz.c_str(), sz.size());
+    if (-1 == pipe(pfd))
+        return -1;
+    if (sz.size() != write(pfd[1], sz.c_str(), sz.size()))
+    {
+        close(pfd[0]);
+        close(pfd[1]);
+        return -1;
+    }
     close(pfd[1]);
     return pfd[0];
 }
-- 
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