File 0049-qtest-Add-error-reporting-to-socket.patch of Package qemu-linux-user.2059

From 501556cfa219c2b90a85914b00759de1c9bfb59f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Thu, 17 Apr 2014 18:38:25 +0200
Subject: [PATCH] qtest: Add error reporting to socket_accept()
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Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 tests/libqtest.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/libqtest.c b/tests/libqtest.c
index 232f781..4b90d91 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -93,6 +93,9 @@ static int socket_accept(int sock)
     do {
         ret = accept(sock, (struct sockaddr *)&addr, &addrlen);
     } while (ret == -1 && errno == EINTR);
+    if (ret == -1) {
+        fprintf(stderr, "%s failed: %s\n", __func__, strerror(errno));
+    }
     close(sock);
 
     return ret;