[pschweitzer] 75804: [FSUTIL] Implement fsutil hardlink create

Author: pschweitzer
Date: Fri Sep  8 20:51:16 2017
New Revision: 75804

URL: http://svn.reactos.org/svn/reactos?rev=75804&view=rev
Log:
[FSUTIL]
Implement fsutil hardlink create

Added:
    trunk/reactos/base/applications/cmdutils/fsutil/hardlink.c   (with props)
Modified:
    trunk/reactos/base/applications/cmdutils/fsutil/CMakeLists.txt
    trunk/reactos/base/applications/cmdutils/fsutil/fsutil.c

Modified: trunk/reactos/base/applications/cmdutils/fsutil/CMakeLists.txt
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/cmdutils…
==============================================================================
--- trunk/reactos/base/applications/cmdutils/fsutil/CMakeLists.txt	[iso-8859-1]
(original)
+++ trunk/reactos/base/applications/cmdutils/fsutil/CMakeLists.txt	[iso-8859-1] Fri Sep  8
20:51:16 2017
@@ -3,6 +3,7 @@
     dirty.c
     fsinfo.c
     fsutil.c
+    hardlink.c
     fsutil.h)
 add_executable(fsutil ${SOURCE} fsutil.rc)
 set_module_type(fsutil win32cui UNICODE)

Modified: trunk/reactos/base/applications/cmdutils/fsutil/fsutil.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/cmdutils…
==============================================================================
--- trunk/reactos/base/applications/cmdutils/fsutil/fsutil.c	[iso-8859-1] (original)
+++ trunk/reactos/base/applications/cmdutils/fsutil/fsutil.c	[iso-8859-1] Fri Sep  8
20:51:16 2017
@@ -11,11 +11,13 @@
 /* Add handlers here for commands */
 int DirtyMain(int argc, const TCHAR *argv[]);
 int FsInfoMain(int argc, const TCHAR *argv[]);
+int HardLinkMain(int argc, const TCHAR *argv[]);
 static HandlerItem HandlersList[] =
 {
     /* Proc, name, help */
     { DirtyMain, _T("dirty"), _T("Manipulates the dirty bit") },
     { FsInfoMain, _T("fsinfo"), _T("Gathers informations about file
systems") },
+    { HardLinkMain, _T("hardlink"), _T("Handles hard links") },
 };
 
 static void

Added: trunk/reactos/base/applications/cmdutils/fsutil/hardlink.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/cmdutils…
==============================================================================
--- trunk/reactos/base/applications/cmdutils/fsutil/hardlink.c	(added)
+++ trunk/reactos/base/applications/cmdutils/fsutil/hardlink.c	[iso-8859-1] Fri Sep  8
20:51:16 2017
@@ -0,0 +1,71 @@
+/*
+ * 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(a)reactos.org>
+ */
+
+#include "fsutil.h"
+
+/* Add handlers here for subcommands */
+static int CreateMain(int argc, const TCHAR *argv[]);
+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);
+}

Propchange: trunk/reactos/base/applications/cmdutils/fsutil/hardlink.c
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