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authorMounir IDRASSI <mounir.idrassi@idrix.fr>2013-06-22 14:16:13 (GMT)
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2014-11-08 22:18:07 (GMT)
commitc606f0866c3a2a5db3ef9bc41738ef33eb9612a9 (patch)
tree5847c644cdfff3c1dd55b88b565448087ae89f11 /src/Setup/Dir.c
downloadVeraCrypt-c606f0866c3a2a5db3ef9bc41738ef33eb9612a9.zip
VeraCrypt-c606f0866c3a2a5db3ef9bc41738ef33eb9612a9.tar.gz
Add original TrueCrypt 7.1a sources
Diffstat (limited to 'src/Setup/Dir.c')
-rw-r--r--src/Setup/Dir.c104
1 files changed, 104 insertions, 0 deletions
diff --git a/src/Setup/Dir.c b/src/Setup/Dir.c
new file mode 100644
index 0000000..7c418c7
--- /dev/null
+++ b/src/Setup/Dir.c
@@ -0,0 +1,104 @@
+/*
+ Legal Notice: Some portions of the source code contained in this file were
+ derived 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) 2003-2008 TrueCrypt Developers Association
+ and are governed by the TrueCrypt License 3.0 the full text of which is
+ contained in the file License.txt included in TrueCrypt 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 "Dir.h"
+
+/* create full directory tree. returns 0 for success, -1 if failure */
+int
+mkfulldir (char *oriPath, BOOL bCheckonly)
+{
+ struct _stat st;
+ char *uniq_file;
+ char path [TC_MAX_PATH];
+
+ strcpy (path, oriPath);
+
+ if (strlen (path) == 3 && path[1] == ':')
+ goto is_root; /* keep final slash in root if present */
+
+ /* strip final forward or backslash if we have one! */
+ uniq_file = strrchr (path, '\\');
+ if (uniq_file && uniq_file[1] == '\0')
+ uniq_file[0] = '\0';
+ else
+ {
+ uniq_file = strrchr (path, '/');
+ if (uniq_file && uniq_file[1] == '\0')
+ uniq_file[0] = '\0';
+ }
+
+ is_root:
+ if (bCheckonly)
+ return _stat (path, &st);
+
+ if (_stat (path, &st))
+ return mkfulldir_internal (path);
+ else
+ return 0;
+}
+
+
+int
+mkfulldir_internal (char *path)
+{
+ char *token;
+ struct _stat st;
+ static char tokpath[_MAX_PATH];
+ static char trail[_MAX_PATH];
+
+ strcpy (tokpath, path);
+ trail[0] = '\0';
+
+ token = strtok (tokpath, "\\/");
+
+ if (tokpath[0] == '\\' && tokpath[1] == '\\')
+ { /* unc */
+ trail[0] = tokpath[0];
+ trail[1] = tokpath[1];
+ trail[2] = '\0';
+ strcat (trail, token);
+ strcat (trail, "\\");
+ token = strtok (NULL, "\\/");
+ if (token)
+ { /* get share name */
+ strcat (trail, token);
+ strcat (trail, "\\");
+ }
+ token = strtok (NULL, "\\/");
+ }
+
+ if (tokpath[1] == ':')
+ { /* drive letter */
+ strcat (trail, tokpath);
+ strcat (trail, "\\");
+ token = strtok (NULL, "\\/");
+ }
+
+ while (token != NULL)
+ {
+ int x;
+ strcat (trail, token);
+ x = _mkdir (trail);
+ strcat (trail, "\\");
+ token = strtok (NULL, "\\/");
+ }
+
+ return _stat (path, &st);
+}