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authorMounir IDRASSI <mounir.idrassi@idrix.fr>2014-05-31 16:44:53 (GMT)
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2014-11-08 22:18:59 (GMT)
commit7ffce028d04a6b13ef762e2b89c34b688e8ca59d (patch)
treeeefedb6e94de5b26fa963675969490c641c29077 /src/Platform/Unix/Directory.cpp
parent97011f179cfd3dcd12446ef4ccb6964c8e52c3db (diff)
downloadVeraCrypt-7ffce028d04a6b13ef762e2b89c34b688e8ca59d.zip
VeraCrypt-7ffce028d04a6b13ef762e2b89c34b688e8ca59d.tar.gz
Add TrueCrypt 7.1a MacOSX/Linux specific source files.
Diffstat (limited to 'src/Platform/Unix/Directory.cpp')
-rw-r--r--src/Platform/Unix/Directory.cpp62
1 files changed, 62 insertions, 0 deletions
diff --git a/src/Platform/Unix/Directory.cpp b/src/Platform/Unix/Directory.cpp
new file mode 100644
index 0000000..0a0088a
--- /dev/null
+++ b/src/Platform/Unix/Directory.cpp
@@ -0,0 +1,62 @@
+/*
+ Copyright (c) 2008-2009 TrueCrypt Developers Association. All rights reserved.
+
+ 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 <sys/stat.h>
+#include <sys/types.h>
+#include <dirent.h>
+#include <errno.h>
+#include "System.h"
+#include "Platform/Directory.h"
+#include "Platform/Finally.h"
+#include "Platform/SystemException.h"
+
+namespace TrueCrypt
+{
+ static Mutex ReadDirMutex; // readdir_r() may be unsafe on some systems
+
+ void Directory::Create (const DirectoryPath &path)
+ {
+ string p = path;
+ throw_sys_sub_if (mkdir (p.c_str(), S_IRUSR | S_IWUSR | S_IXUSR) == -1, p);
+ }
+
+ DirectoryPath Directory::AppendSeparator (const DirectoryPath &path)
+ {
+ wstring p (path);
+
+ if (p.find_last_of (L'/') + 1 != p.size())
+ return p + L'/';
+
+ return p;
+ }
+
+ FilePathList Directory::GetFilePaths (const DirectoryPath &path, bool regularFilesOnly)
+ {
+ DIR *dir = opendir (string (path).c_str());
+ throw_sys_sub_if (!dir, wstring (path));
+ finally_do_arg (DIR*, dir, { closedir (finally_arg); });
+
+ ScopeLock lock (ReadDirMutex);
+
+ FilePathList files;
+ struct dirent *dirEntry;
+ errno = 0;
+ while ((dirEntry = readdir (dir)) != nullptr)
+ {
+ shared_ptr <FilePath> filePath (new FilePath (string (AppendSeparator (path)) + string (dirEntry->d_name)));
+
+ if (!regularFilesOnly || filePath->IsFile())
+ files.push_back (filePath);
+
+ errno = 0;
+ }
+
+ throw_sys_sub_if (errno != 0, wstring (path));
+ return files;
+ }
+}