reactos/base/applications/cmdutils/fsutil/hardlink.c

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/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS FS utility tool
* FILE: base/applications/cmdutils/hardlink.c
* PURPOSE: FSutil hard links handling
* PROGRAMMERS: Pierre Schweitzer <pierre@reactos.org>
*/
#include "fsutil.h"
/* Add handlers here for subcommands */
static HandlerProc CreateMain;
static HandlerItem HandlersList[] =
{
/* Proc, name, help */
{ CreateMain, _T("create"), _T("Create a new hard link") },
};
static int
CreateMain(int argc, const TCHAR *argv[])
{
TCHAR Source[MAX_PATH], Target[MAX_PATH];
/* We need a source and a destination */
if (argc < 3)
{
_ftprintf(stderr, _T("Usage: fsutil hardlink create <new> <existing>\n"));
_ftprintf(stderr, _T("\tFor example: fsutil hardlink create c:\\target.txt c:\\source.txt\n"));
return 1;
}
/* Get full names */
if (GetFullPathName(argv[1], MAX_PATH, Target, NULL) == 0)
{
PrintErrorMessage(GetLastError());
return 1;
}
if (GetFullPathName(argv[2], MAX_PATH, Source, NULL) == 0)
{
PrintErrorMessage(GetLastError());
return 1;
}
/* Simply delegate to kernel32 */
if (!CreateHardLink(Target, Source, NULL))
{
PrintErrorMessage(GetLastError());
return 1;
}
/* Print the status */
_ftprintf(stdout, _T("Hard link created for %s <=> %s\n"), Target, Source);
return 0;
}
static void
PrintUsage(const TCHAR * Command)
{
PrintDefaultUsage(_T(" HARDLINK "), Command, (HandlerItem *)&HandlersList,
(sizeof(HandlersList) / sizeof(HandlersList[0])));
}
int
HardLinkMain(int argc, const TCHAR *argv[])
{
return FindHandler(argc, argv, (HandlerItem *)&HandlersList,
(sizeof(HandlersList) / sizeof(HandlersList[0])),
PrintUsage);
}