From: Hwankyu Jhun <h.jhun@samsung.com>
Date: Mon, 26 Nov 2018 06:33:06 +0000 (+0900)
Subject: Handle EPIPE error
X-Git-Tag: submit/tizen/20181126.051432~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=79ab22a87c9043f5b9747f55d9d0c91c8d294c0b;p=platform%2Fcore%2Fappfw%2Frpc-port.git

Handle EPIPE error

The Write() Method uses send() with MSG_NOSIGNAL instead of write().

Change-Id: I20251df65375dacdc42f9a4da1d531dd3e635728
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>
---

diff --git a/src/port-internal.cc b/src/port-internal.cc
index 2cd3a72..34557b6 100644
--- a/src/port-internal.cc
+++ b/src/port-internal.cc
@@ -134,7 +134,7 @@ int Port::Write(const void* buf, unsigned int size) {
   }
 
   while (left) {
-    nb = write(fd_, buffer, left);
+    nb = send(fd_, buffer, left, MSG_NOSIGNAL);
     if (nb == -1) {
       if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK) {
         LOGE("write_socket: %d errno, sleep and retry ...", errno);