diff options
Diffstat (limited to 'src/Setup/Dir.c')
-rw-r--r-- | src/Setup/Dir.c | 220 |
1 files changed, 110 insertions, 110 deletions
diff --git a/src/Setup/Dir.c b/src/Setup/Dir.c index c4bab5d6..3619f2d9 100644 --- a/src/Setup/Dir.c +++ b/src/Setup/Dir.c @@ -1,110 +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) 2013-2016 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);
-}
+/* + 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) 2013-2016 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); +} |