From e462c57289fde6bdab12213b8854dc9b08b6e7d4 Mon Sep 17 00:00:00 2001
From: Andy Grover <agrover@redhat.com>
Date: Tue, 23 Jun 2015 17:32:39 -0700
Subject: Implement more fcntl operations

Derive some more traits on flock to make life easier

Change fcntl to return Result<c_int> so we can get results of F_GET*
ops. Change pipe2_setflags to match.
---
 src/unistd.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/unistd.rs')

diff --git a/src/unistd.rs b/src/unistd.rs
index 93214a25..eb263d85 100644
--- a/src/unistd.rs
+++ b/src/unistd.rs
@@ -254,7 +254,7 @@ pub fn pipe2(flags: OFlag) -> Result<(RawFd, RawFd)> {
 }
 
 fn pipe2_setflags(fd1: RawFd, fd2: RawFd, flags: OFlag) -> Result<()> {
-    let mut res = Ok(());
+    let mut res = Ok(0);
 
     if flags.contains(O_CLOEXEC) {
         res = res
-- 
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