From: chenkan <chenkan0104@outlook.com>
Date: Thu, 21 Apr 2016 22:02:44 +0000 (-0700)
Subject: fix: readvNoInt use wrong read function
X-Git-Tag: 2016.07.26~334
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=e9a22fbd87bf29009c19e2e6a2383026a4c86a93;p=folly.git

fix: readvNoInt use wrong read function

Summary: Closes https://github.com/facebook/folly/pull/401

Reviewed By: yfeldblum

Differential Revision: D3207682

Pulled By: snarkmaster

fb-gh-sync-id: 617aeec0e6fe1f46d2464df4b72a3e91c953dc12
fbshipit-source-id: 617aeec0e6fe1f46d2464df4b72a3e91c953dc12
---

diff --git a/folly/FileUtil.cpp b/folly/FileUtil.cpp
index a1e15a0a..26525deb 100644
--- a/folly/FileUtil.cpp
+++ b/folly/FileUtil.cpp
@@ -97,7 +97,7 @@ ssize_t preadNoInt(int fd, void* buf, size_t count, off_t offset) {
 }
 
 ssize_t readvNoInt(int fd, const iovec* iov, int count) {
-  return wrapNoInt(writev, fd, iov, count);
+  return wrapNoInt(readv, fd, iov, count);
 }
 
 ssize_t writeNoInt(int fd, const void* buf, size_t count) {