1 files changed, 100 insertions, 0 deletions
diff --git a/windows-NT/startserver.c b/windows-NT/startserver.c
new file mode 100644
index 0000000..82e1ab6
--- /dev/null
+++ b/windows-NT/startserver.c
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 1995-2005 The Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+/* startserver.c --- open a connection to the CVS server under Windows NT
+   Jim Blandy <jimb@cyclic.com> --- August 1995  */
+
+#include "cvs.h"
+#include "rcmd.h"
+
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <malloc.h>
+#include <io.h>
+#include <errno.h>
+
+/* Keep track of whether we've opened a socket so that wnt_shutdown_server
+   can do the correct thing.  We don't want to call shutdown or
+   closesocket on a pipe. */
+
+static int opened_a_socket = 0;
+
+void
+wnt_start_server (int *tofd, int *fromfd,
+		  char *client_user,
+		  char *server_user,
+		  char *server_host,
+		  char *server_cvsroot)
+{
+    char *cvs_server;
+    char *command;
+    struct servent *sptr;
+    unsigned short port;
+    int read_fd;
+    char *portenv;
+    
+    if (! (cvs_server = getenv ("CVS_SERVER")))
+        cvs_server = "cvs";
+    command = xmalloc (strlen (cvs_server)
+		       + strlen (server_cvsroot)
+		       + 50);
+    sprintf (command, "%s -d %s server", cvs_server, server_cvsroot);
+
+    portenv = getenv("CVS_RCMD_PORT");
+    if (portenv)
+	port = atoi(portenv);
+    else if ((sptr = getservbyname("shell", "tcp")) != NULL)
+	port = sptr->s_port;
+    else
+	port = IPPORT_CMDSERVER; /* shell/tcp */
+
+    read_fd = rcmd (&server_host,
+    	            port,
+    	            client_user,
+	            (server_user ? server_user : client_user),
+	            command,
+	            0);
+    if (read_fd < 0)
+	error (1, 0, "cannot start server via rcmd: %s",
+	       SOCK_STRERROR (SOCK_ERRNO));
+
+    *tofd = read_fd;
+    *fromfd = read_fd;
+    free (command);
+
+    opened_a_socket = 1;
+}
+
+
+void
+wnt_shutdown_server (int fd)
+{
+    if (opened_a_socket)
+    {
+	SOCKET s;
+
+	s = fd;
+	if (shutdown (s, 2) == SOCKET_ERROR)
+	    error (1, 0, "couldn't shutdown server connection: %s",
+		   SOCK_STRERROR (SOCK_ERRNO));
+	if (closesocket (s) == SOCKET_ERROR)
+	    error (1, 0, "couldn't close server connection: %s",
+		   SOCK_STRERROR (SOCK_ERRNO));
+    }
+    else
+    {
+	if (close (fd) < 0)
+	    error (1, errno, "cannot close server connection");
+    }
+}