util: Drop inet_listen()
Since commit e65c67e4, inet_listen() is not used anymore, and all
inet listen operation goes through QIOChannel.
Cc: Daniel P. Berrange <berrange@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Eric Blake <eblake@redhat.com>
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Message-Id: <1469451771-1173-3-git-send-email-caoj.fnst@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
			
			
This commit is contained in:
		@@ -33,8 +33,6 @@ int socket_set_fast_reuse(int fd);
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typedef void NonBlockingConnectHandler(int fd, Error *err, void *opaque);
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InetSocketAddress *inet_parse(const char *str, Error **errp);
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int inet_listen(const char *str, char *ostr, int olen,
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                int socktype, int port_offset, Error **errp);
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int inet_connect(const char *str, Error **errp);
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NetworkAddressFamily inet_netfamily(int family);
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@@ -624,34 +624,6 @@ fail:
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    return NULL;
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}
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int inet_listen(const char *str, char *ostr, int olen,
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                int socktype, int port_offset, Error **errp)
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{
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    char *optstr;
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    int sock = -1;
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    InetSocketAddress *addr;
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    addr = inet_parse(str, errp);
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    if (addr != NULL) {
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        sock = inet_listen_saddr(addr, port_offset, true, errp);
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        if (sock != -1 && ostr) {
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            optstr = strchr(str, ',');
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            if (addr->ipv6) {
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                snprintf(ostr, olen, "[%s]:%s%s",
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                         addr->host,
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                         addr->port,
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                         optstr ? optstr : "");
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            } else {
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                snprintf(ostr, olen, "%s:%s%s",
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                         addr->host,
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                         addr->port,
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                         optstr ? optstr : "");
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            }
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        }
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        qapi_free_InetSocketAddress(addr);
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    }
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    return sock;
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}
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/**
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 * Create a blocking socket and connect it to an address.
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