From: Ben Pfaff <blp@nicira.com>
Date: Mon, 19 Nov 2012 23:56:47 +0000 (-0800)
Subject: socket-util: Remove get_socket_error().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=24f974c481bc5230552b23d96312f645f7533cd3;p=openvswitch

socket-util: Remove get_socket_error().

It has no remaining users.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
---

diff --git a/lib/socket-util.c b/lib/socket-util.c
index 4843cc54..48f42f19 100644
--- a/lib/socket-util.c
+++ b/lib/socket-util.c
@@ -205,19 +205,6 @@ lookup_hostname(const char *host_name, struct in_addr *addr)
             : EINVAL);
 }
 
-/* Returns the error condition associated with socket 'fd' and resets the
- * socket's error status. */
-int
-get_socket_error(int fd)
-{
-    int error;
-
-    if (getsockopt_int(fd, SOL_SOCKET, SO_ERROR, "SO_ERROR", &error)) {
-        error = errno;
-    }
-    return error;
-}
-
 int
 check_connection_completion(int fd)
 {
diff --git a/lib/socket-util.h b/lib/socket-util.h
index a00b32e5..5bf85297 100644
--- a/lib/socket-util.h
+++ b/lib/socket-util.h
@@ -36,7 +36,6 @@ int lookup_ipv6(const char *host_name, struct in6_addr *address);
 
 int lookup_hostname(const char *host_name, struct in_addr *);
 
-int get_socket_error(int sock);
 int get_socket_rcvbuf(int sock);
 int check_connection_completion(int fd);
 int drain_rcvbuf(int fd);
diff --git a/python/ovs/socket_util.py b/python/ovs/socket_util.py
index e6b6fcef..8fecbc79 100644
--- a/python/ovs/socket_util.py
+++ b/python/ovs/socket_util.py
@@ -133,12 +133,6 @@ def inet_open_active(style, target, default_port, dscp):
         return get_exception_errno(e), None
 
 
-def get_socket_error(sock):
-    """Returns the errno value associated with 'socket' (0 if no error) and
-    resets the socket's error status."""
-    return sock.getsockopt(socket.SOL_SOCKET, socket.SO_ERROR)
-
-
 def get_exception_errno(e):
     """A lot of methods on Python socket objects raise socket.error, but that
     exception is documented as having two completely different forms of