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qemu-sockets: Fix compiler warning (regression for MinGW)

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setsockopt needs a type cast for MinGW. That type cast is missing in
a recent commit which results in a compiler warning.

Like for other socket related functions which have the same problem,
we add a 'qemu_setsockopt' macro which provides that type cast where
needed and use the new macro to avoid the warning.

A 'qemu_getsockopt' is also added and can be used for future
modifications.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
This commit is contained in:
Stefan Weil 2012-09-28 19:07:39 +02:00 • committed by Stefan Hajnoczi
parent d69eba2426
commit 58455eb9f2
2 changed files with 10 additions and 2 deletions
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2
qemu-sockets.c
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@ -282,7 +282,7 @@ static int inet_connect_addr(struct addrinfo *addr, bool *in_progress,
inet_strfamily(addr->ai_family), strerror(errno));
return -1;
}
setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
qemu_setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
if (connect_state != NULL) {
socket_set_nonblock(sock);
}