lib: Remove unused tstream_npa_socketpair()

This was used in the pre samba-dcerpcd source3 rpc server.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/libcli/named_pipe_auth/npa_tstream.c b/libcli/named_pipe_auth/npa_tstream.c
index 85d0aa482d3c858579add521313717bd4cab8712..506c4a35681697d1e12c67be28bc8597a067b36e 100644 (file)
--- a/libcli/named_pipe_auth/npa_tstream.c
+++ b/libcli/named_pipe_auth/npa_tstream.c
@@ -1388,86 +1388,3 @@ int _tstream_npa_accept_existing_recv(
        tevent_req_received(req);
        return 0;
 }
-
-
-/* SOCKETPAIR for internal rpc communication */
-
-/* file_type is FILE_TYPE_BYTE_MODE_PIPE or FILE_TYPE_MESSAGE_MODE_PIPE */
-int _tstream_npa_socketpair(uint16_t file_type,
-                           TALLOC_CTX *mem_ctx1,
-                           struct tstream_context **pstream1,
-                           TALLOC_CTX *mem_ctx2,
-                           struct tstream_context **pstream2,
-                           const char *location)
-{
-       struct tstream_context *stream1 = NULL;
-       struct tstream_context *stream2 = NULL;
-       int fds[2];
-       int fd1;
-       int fd2;
-       int rc;
-       bool ok;
-
-       rc = socketpair(AF_UNIX, SOCK_STREAM, 0, fds);
-       if (rc == -1) {
-               return -1;
-       }
-       fd1 = fds[0];
-       fd2 = fds[1];
-
-       ok = smb_set_close_on_exec(fd1);
-       if (!ok) {
-               goto close_fail;
-       }
-
-       ok = smb_set_close_on_exec(fd2);
-       if (!ok) {
-               goto close_fail;
-       }
-
-       rc = set_blocking(fd1, false);
-       if (rc == -1) {
-               goto close_fail;
-       }
-
-       rc = set_blocking(fd2, false);
-       if (rc == -1) {
-               goto close_fail;
-       }
-
-       rc = _tstream_npa_existing_socket(mem_ctx1,
-                                         fd1,
-                                         file_type,
-                                         &stream1,
-                                         location);
-       if (rc == -1) {
-               goto close_fail;
-       }
-
-       rc = _tstream_npa_existing_socket(mem_ctx2,
-                                         fd2,
-                                         file_type,
-                                         &stream2,
-                                         location);
-       if (rc == -1) {
-               int sys_errno = errno;
-               talloc_free(stream1);
-               close(fd2);
-               errno = sys_errno;
-               return -1;
-       }
-
-       *pstream1 = stream1;
-       *pstream2 = stream2;
-
-       return 0;
-
-close_fail:
-       {
-               int sys_errno = errno;
-               close(fd1);
-               close(fd2);
-               errno = sys_errno;
-               return -1;
-       }
-}

diff --git a/libcli/named_pipe_auth/npa_tstream.h b/libcli/named_pipe_auth/npa_tstream.h
index 5b08a40b6722d12aafac8f54376ea6ebc9f5ccbb..1d7e93dc0fa62c46da749bf2bc69b9842c059524 100644 (file)
--- a/libcli/named_pipe_auth/npa_tstream.h
+++ b/libcli/named_pipe_auth/npa_tstream.h
@@ -142,14 +142,4 @@ int _tstream_npa_accept_existing_recv(
                                          session_info, \
                                          __location__)
 
-int _tstream_npa_socketpair(uint16_t file_type,
-                           TALLOC_CTX *mem_ctx1,
-                           struct tstream_context **pstream1,
-                           TALLOC_CTX *mem_ctx2,
-                           struct tstream_context **pstream2,
-                           const char *location);
-#define tstream_npa_socketpair(ft, mem1, stream1, mem2, stream2) \
-       _tstream_npa_socketpair(ft, mem1, stream1, mem2, stream2, \
-                               __location__)
-
 #endif /* NPA_TSTREAM_H */