notification queue read -> readNoInt
notification queue read -> readNoInt

Summary: EINTR should be retried

Reviewed By: afrind

Differential Revision: D2735879

fb-gh-sync-id: 6f25cd26e29ab8e7e13a3d63f24bf2d104c14809

facebook/folly,floxard/folly,brunomorishita/folly,Hincoin/folly,Hincoin/folly,brunomorishita/folly,mqeizi/folly,Hincoin/folly,Orvid/folly,mqeizi/folly,juniway/folly,floxard/folly,charsyam/folly,Orvid/folly,brunomorishita/folly,juniway/folly,brunomorishita/folly,rklabs/folly,rklabs/folly,facebook/folly,charsyam/folly,charsyam/folly,rklabs/folly,Orvid/folly,sonnyhu/folly,Orvid/folly,Orvid/folly,mqeizi/folly,rklabs/folly,rklabs/folly,floxard/folly,mqeizi/folly,Hincoin/folly,sonnyhu/folly,facebook/folly,brunomorishita/folly,sonnyhu/folly,juniway/folly,juniway/folly,sonnyhu/folly,floxard/folly,facebook/folly,charsyam/folly,facebook/folly,sonnyhu/folly,Hincoin/folly,mqeizi/folly,juniway/folly,floxard/folly