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util: drop inet_nonblocking_connect()

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It is never used; all nonblocking connect now goes through
socket_connect(), which calls inet_connect_addr().

Cc: Daniel P. Berrange <berrange@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Message-Id: <1469097213-26441-2-git-send-email-caoj.fnst@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Cao jin 2016-07-21 18:33:32 +08:00 committed by Paolo Bonzini
parent 3f822cff44
commit 00432b6953
2 changed files with 0 additions and 33 deletions
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3
include/qemu/sockets.h
View File

@ -36,9 +36,6 @@ InetSocketAddress *inet_parse(const char *str, Error **errp);
int inet_listen(const char *str, char *ostr, int olen,
int socktype, int port_offset, Error **errp);
int inet_connect(const char *str, Error **errp);
int inet_nonblocking_connect(const char *str,
NonBlockingConnectHandler *callback,
void *opaque, Error **errp);
NetworkAddressFamily inet_netfamily(int family);

30
util/qemu-sockets.c
View File

@ -674,36 +674,6 @@ int inet_connect(const char *str, Error **errp)
return sock;
}
/**
* Create a non-blocking socket and connect it to an address.
* Calls the callback function with fd in case of success or -1 in case of
* error.
*
* @str: address string
* @callback: callback function that is called when connect completes,
* cannot be NULL.
* @opaque: opaque for callback function
* @errp: set in case of an error
*
* Returns: -1 on immediate error, file descriptor on success.
**/
int inet_nonblocking_connect(const char *str,
NonBlockingConnectHandler *callback,
void *opaque, Error **errp)
{
int sock = -1;
InetSocketAddress *addr;
g_assert(callback != NULL);
addr = inet_parse(str, errp);
if (addr != NULL) {
sock = inet_connect_saddr(addr, errp, callback, opaque);
qapi_free_InetSocketAddress(addr);
}
return sock;
}
#ifndef _WIN32
static int unix_listen_saddr(UnixSocketAddress *saddr,