From: Shijin Kong <shikong@fb.com>
Date: Tue, 8 Dec 2015 23:29:19 +0000 (-0800)
Subject: notification queue read -> readNoInt
X-Git-Tag: deprecate-dynamic-initializer~199
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=7137cffd8b8fc6a38014f88d670ed934fb8c2b94;p=folly.git

notification queue read -> readNoInt

Summary: EINTR should be retried

Reviewed By: afrind

Differential Revision: D2735879

fb-gh-sync-id: 6f25cd26e29ab8e7e13a3d63f24bf2d104c14809
---

diff --git a/folly/io/async/NotificationQueue.h b/folly/io/async/NotificationQueue.h
index 9eee132b..4c2a3154 100644
--- a/folly/io/async/NotificationQueue.h
+++ b/folly/io/async/NotificationQueue.h
@@ -27,6 +27,7 @@
 #include <stdexcept>
 #include <utility>
 
+#include <folly/FileUtil.h>
 #include <folly/io/async/EventBase.h>
 #include <folly/io/async/EventHandler.h>
 #include <folly/io/async/DelayedDestruction.h>
@@ -502,10 +503,10 @@ class NotificationQueue {
     uint64_t value = 0;
     ssize_t rc = -1;
     if (eventfd_ >= 0) {
-      rc = ::read(eventfd_, &value, sizeof(value));
+      rc = readNoInt(eventfd_, &value, sizeof(value));
     } else {
       uint8_t value8;
-      rc = ::read(pipeFds_[0], &value8, sizeof(value8));
+      rc = readNoInt(pipeFds_[0], &value8, sizeof(value8));
       value = value8;
     }
     if (rc < 0) {