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socket: remove unnecessary MSG_DONTWAIT flag

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This is not needed since sockets are non-blocking by default.
This commit is contained in:
Miroslav Lichvar
2019-11-18 18:05:17 +01:00
parent f231efb811
commit e7fc2d31cc
1 changed files with 1 additions and 1 deletions
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2
socket.c
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@@ -819,7 +819,7 @@ receive_messages(int sock_fd, SCK_Message *messages, int max_messages, int flags
recv_flags = get_recv_flags(flags);
#ifdef HAVE_RECVMMSG
ret = recvmmsg(sock_fd, hdr, n, recv_flags | MSG_DONTWAIT, NULL);
ret = recvmmsg(sock_fd, hdr, n, recv_flags, NULL);
if (ret >= 0)
n = ret;
#else