From ee79ff0579e25eca9189d72019e5361404437794 Mon Sep 17 00:00:00 2001
From: Mounir IDRASSI <mounir.idrassi@idrix.fr>
Date: Mon, 22 Mar 2021 07:59:32 +0100
Subject: Windows: first implementation of MSI installer for silent mode
 deployment (ACCEPTLICENSE=YES must be set in msiexec command line)

---
 src/SetupDLL/Dir.c | 110 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 src/SetupDLL/Dir.c

(limited to 'src/SetupDLL/Dir.c')

diff --git a/src/SetupDLL/Dir.c b/src/SetupDLL/Dir.c
new file mode 100644
index 00000000..2d4feecd
--- /dev/null
+++ b/src/SetupDLL/Dir.c
@@ -0,0 +1,110 @@
+/*
+ Legal Notice: Some portions of the source code contained in this file were
+ derived from the source code of TrueCrypt 7.1a, which is
+ Copyright (c) 2003-2012 TrueCrypt Developers Association and which is
+ governed by the TrueCrypt License 3.0, also from the source code of
+ Encryption for the Masses 2.02a, which is Copyright (c) 1998-2000 Paul Le Roux
+ and which is governed by the 'License Agreement for Encryption for the Masses'
+ Modifications and additions to the original source code (contained in this file)
+ and all other portions of this file are Copyright (c) 2013-2017 IDRIX
+ and are governed by the Apache License 2.0 the full text of which is
+ contained in the file License.txt included in VeraCrypt binary and source
+ code distribution packages. */
+
+#include "Tcdefs.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <direct.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <Strsafe.h>
+
+#include "Dir.h"
+
+/* create full directory tree. returns 0 for success, -1 if failure */
+int
+mkfulldir (wchar_t *oriPath, BOOL bCheckonly)
+{
+	struct _stat st;
+	wchar_t *uniq_file;
+	wchar_t path [TC_MAX_PATH];
+
+	StringCbCopyW (path, TC_MAX_PATH, oriPath);
+
+	if (wcslen (path) == 3 && path[1] == L':')
+		goto is_root;	/* keep final slash in root if present */
+
+	/* strip final forward or backslash if we have one! */
+	uniq_file = wcsrchr (path, L'\\');
+	if (uniq_file && uniq_file[1] == L'\0')
+		uniq_file[0] = L'\0';
+	else
+	{
+		uniq_file = wcsrchr (path, L'/');
+		if (uniq_file && uniq_file[1] == L'\0')
+			uniq_file[0] = L'\0';
+	}
+
+      is_root:
+	if (bCheckonly)
+		return _wstat (path, &st);
+
+	if (_wstat (path, &st))
+		return mkfulldir_internal (path);
+	else
+		return 0;
+}
+
+
+int
+mkfulldir_internal (wchar_t *path)
+{
+	wchar_t *token;
+	struct _stat st;
+	static wchar_t tokpath[_MAX_PATH];
+	static wchar_t trail[_MAX_PATH];
+
+	StringCbCopyW (tokpath, _MAX_PATH, path);
+	trail[0] = L'\0';
+
+	token = wcstok (tokpath, L"\\/");
+
+	if (tokpath[0] == L'\\' && tokpath[1] == L'\\')
+	{			/* unc */
+		trail[0] = tokpath[0];
+		trail[1] = tokpath[1];
+		trail[2] = L'\0';
+		if (token)
+		{
+			StringCbCatW (trail, _MAX_PATH, token);
+			StringCbCatW (trail, _MAX_PATH, L"\\");
+			token = wcstok (NULL, L"\\/");
+			if (token)
+			{		/* get share name */
+				StringCbCatW (trail, _MAX_PATH, token);
+				StringCbCatW (trail, _MAX_PATH, L"\\");
+			}
+			token = wcstok (NULL, L"\\/");
+		}
+	}
+
+	if (tokpath[1] == L':')
+	{			/* drive letter */
+		StringCbCatW (trail, _MAX_PATH, tokpath);
+		StringCbCatW (trail, _MAX_PATH, L"\\");
+		token = wcstok (NULL, L"\\/");
+	}
+
+	while (token != NULL)
+	{
+		int x;
+		StringCbCatW (trail, _MAX_PATH, token);
+		x = _wmkdir (trail);
+		StringCbCatW (trail, _MAX_PATH, L"\\");
+		token = wcstok (NULL, L"\\/");
+	}
+
+	return _wstat (path, &st);
+}
-- 
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