A really simple Win32 implementation of 'hostname'.

svn path=/trunk/; revision=16976

reactos/bootdata/packages/reactos.dff

@@ -175,6 +175,7 @@ subsys\system\winefile\winefile.exe     1
 subsys\system\dhcp\dhcp.exe             1
 subsys\system\sm\sm.exe                 1
 subsys\system\expand\expand.exe         1
+subsys\system\hostname\hostname.exe     1
 services\eventlog\eventlog.exe          1
 services\rpcss\rpcss.exe                1
 services\umpnpmgr\umpnpmgr.exe          1

reactos/subsys/system/directory.xml

@@ -73,6 +73,9 @@
 <directory name="winlogon">
 	<xi:include href="winlogon/winlogon.xml" />
 </directory>
+<directory name="hostname">
+	<xi:include href="hostname/hostname.xml" />
+</directory>
 <directory name="welcome">
 	<xi:include href="welcome/welcome.xml" />
 </directory>

reactos/subsys/system/hostname/hostname.c

@@ -0,0 +1,58 @@
+/*
+ *  ReactOS Win32 Applications
+ *  Copyright (C) 2005 ReactOS Team
+ *
+ *  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 of the License, 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.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/* $Id$
+ *
+ * COPYRIGHT : See COPYING in the top level directory
+ * PROJECT   : ReactOS/Win32 get host name 
+ * FILE      : subsys/system/hostname/hostname.c
+ * PROGRAMMER: Emanuele Aliberti (ea@reactos.com)
+ */
+#include <windows.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int main (int argc, char ** argv)
+{
+	if (1 == argc)
+	{
+		TCHAR ComputerName [MAX_COMPUTERNAME_LENGTH + 1];
+		DWORD ComputerNameSize = sizeof ComputerName / sizeof ComputerName[0];
+
+		ZeroMemory (ComputerName, ComputerNameSize);
+		if (GetComputerName(ComputerName, & ComputerNameSize))
+		{
+			printf ("%s\n", ComputerName);
+			return EXIT_SUCCESS;
+		}
+		fprintf (stderr, "%s: Win32 error %ld.\n",
+			argv[0], GetLastError());
+		return EXIT_FAILURE;
+	}else{
+		if (0 == strcmp(argv[1],"-s"))
+		{
+			fprintf(stderr,"%s: -s not supported.\n",argv[0]);
+			return EXIT_FAILURE;
+		}else{
+			printf("Print the current host's name.\n\nhostname\n");
+		}
+	}
+	return EXIT_SUCCESS;
+}
+/* EOF */

reactos/subsys/system/hostname/hostname.rc

@@ -0,0 +1,4 @@
+#define REACTOS_STR_FILE_DESCRIPTION	"Win32 Get local host name\0"
+#define REACTOS_STR_INTERNAL_NAME	"hostname\0"
+#define REACTOS_STR_ORIGINAL_FILENAME	"hostname.exe\0"
+#include <reactos/version.rc>

reactos/subsys/system/hostname/hostname.xml

@@ -0,0 +1,7 @@
+<module name="hostname" type="win32cui" installbase="system32" installname="hostname.exe" warnings="true">
+	<define name="__USE_W32API" />
+	<library>kernel32</library>
+	<file>hostname.c</file>
+	<file>hostname.rc</file>
+</module>
+