nbd/client: fix nbd_send_request to return int
Fix nbd_send_request to return int, as it returns a return value of nbd_write (which is int), and the only user of nbd_send_request's return value (nbd_co_send_request) consider it as int too. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20170804151440.320927-5-vsementsov@virtuozzo.com> Signed-off-by: Eric Blake <eblake@redhat.com>
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@ -163,7 +163,7 @@ int nbd_receive_negotiate(QIOChannel *ioc, const char *name,
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Error **errp);
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Error **errp);
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int nbd_init(int fd, QIOChannelSocket *sioc, NBDExportInfo *info,
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int nbd_init(int fd, QIOChannelSocket *sioc, NBDExportInfo *info,
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Error **errp);
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Error **errp);
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ssize_t nbd_send_request(QIOChannel *ioc, NBDRequest *request);
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int nbd_send_request(QIOChannel *ioc, NBDRequest *request);
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int nbd_receive_reply(QIOChannel *ioc, NBDReply *reply, Error **errp);
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int nbd_receive_reply(QIOChannel *ioc, NBDReply *reply, Error **errp);
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int nbd_client(int fd);
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int nbd_client(int fd);
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int nbd_disconnect(int fd);
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int nbd_disconnect(int fd);
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@ -896,7 +896,7 @@ int nbd_disconnect(int fd)
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}
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}
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#endif
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#endif
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ssize_t nbd_send_request(QIOChannel *ioc, NBDRequest *request)
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int nbd_send_request(QIOChannel *ioc, NBDRequest *request)
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{
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{
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uint8_t buf[NBD_REQUEST_SIZE];
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uint8_t buf[NBD_REQUEST_SIZE];
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