chore: initial commit (extracted from Launchers monorepo)

Plugin: ns7zip v2.0.0 Architectures: x86-ansi, x86-unicode, amd64-unicode License: LGPL-2.1-or-later
2026-04-29 14:07:51 +02:00
commit d074cc7c07
3848 changed files with 1076682 additions and 0 deletions
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+// Windows/FileDir.h
+
+#ifndef ZIP7_INC_WINDOWS_FILE_DIR_H
+#define ZIP7_INC_WINDOWS_FILE_DIR_H
+
+#include "../Common/MyString.h"
+
+#include "FileIO.h"
+
+namespace NWindows {
+namespace NFile {
+namespace NDir {
+
+bool GetWindowsDir(FString &path);
+bool GetSystemDir(FString &path);
+
+/*
+WIN32 API : SetFileTime() doesn't allow to set zero timestamps in file
+but linux : allows unix time = 0 in filesystem
+*/
+/*
+SetDirTime() can be used to set time for file or for dir.
+If path is symbolic link, SetDirTime() will follow symbolic link,
+and it will set timestamps of symbolic link's target file or dir.
+*/
+bool SetDirTime(CFSTR path, const CFiTime *cTime, const CFiTime *aTime, const CFiTime *mTime);
+
+/*
+SetLinkFileTime() doesn't follow symbolic link,
+and it sets timestamps for symbolic link file itself.
+If (path) is not symbolic link, it still can work (at least in some new OS versions).
+*/
+bool SetLinkFileTime(CFSTR path, const CFiTime *cTime, const CFiTime *aTime, const CFiTime *mTime);
+
+
+#ifdef _WIN32
+
+bool SetFileAttrib(CFSTR path, DWORD attrib);
+
+/*
+  Some programs store posix attributes in high 16 bits of windows attributes field.
+  Also some programs use additional flag markers: 0x8000 or 0x4000.
+  SetFileAttrib_PosixHighDetect() tries to detect posix field, and it extracts only attribute
+  bits that are related to current system only.
+*/
+#else
+
+int my_chown(CFSTR path, uid_t owner, gid_t group);
+
+#endif
+
+bool SetFileAttrib_PosixHighDetect(CFSTR path, DWORD attrib);
+
+
+#ifndef _WIN32
+#define PROGRESS_CONTINUE   0
+#define PROGRESS_CANCEL     1
+// #define PROGRESS_STOP       2
+// #define PROGRESS_QUIET      3
+#endif
+Z7_PURE_INTERFACES_BEGIN
+DECLARE_INTERFACE(ICopyFileProgress)
+{
+  // in: total, current: include all/processed alt streams.
+  // it returns PROGRESS_CONTINUE or PROGRESS_CANCEL.
+  virtual DWORD CopyFileProgress(UInt64 total, UInt64 current) = 0;
+};
+Z7_PURE_INTERFACES_END
+
+bool MyMoveFile(CFSTR existFileName, CFSTR newFileName);
+// (progress == NULL) is allowed
+bool MyMoveFile_with_Progress(CFSTR oldFile, CFSTR newFile,
+    ICopyFileProgress *progress);
+
+
+#ifndef UNDER_CE
+bool MyCreateHardLink(CFSTR newFileName, CFSTR existFileName);
+#endif
+
+bool RemoveDir(CFSTR path);
+bool CreateDir(CFSTR path);
+
+/* CreateComplexDir returns true, if directory can contain files after the call (two cases):
+    1) the directory already exists (network shares and drive paths are supported)
+    2) the directory was created
+  path can be WITH or WITHOUT trailing path separator. */
+
+bool CreateComplexDir(CFSTR path);
+
+bool DeleteFileAlways(CFSTR name);
+bool RemoveDirWithSubItems(const FString &path);
+#ifdef _WIN32
+bool RemoveDirAlways_if_Empty(const FString &path);
+#else
+#define RemoveDirAlways_if_Empty RemoveDir
+#endif
+
+bool MyGetFullPathName(CFSTR path, FString &resFullPath);
+bool GetFullPathAndSplit(CFSTR path, FString &resDirPrefix, FString &resFileName);
+bool GetOnlyDirPrefix(CFSTR path, FString &resDirPrefix);
+
+#ifndef UNDER_CE
+
+bool SetCurrentDir(CFSTR path);
+bool GetCurrentDir(FString &resultPath);
+
+#endif
+
+bool MyGetTempPath(FString &resultPath);
+
+bool CreateTempFile2(CFSTR prefix, bool addRandom, AString &postfix, NIO::COutFile *outFile);
+
+class CTempFile  MY_UNCOPYABLE
+{
+  bool _mustBeDeleted;
+  FString _path;
+  void DisableDeleting() { _mustBeDeleted = false; }
+public:
+  CTempFile(): _mustBeDeleted(false) {}
+  ~CTempFile() { Remove(); }
+  const FString &GetPath() const { return _path; }
+  bool Create(CFSTR pathPrefix, NIO::COutFile *outFile); // pathPrefix is not folder prefix
+  bool CreateRandomInTempFolder(CFSTR namePrefix, NIO::COutFile *outFile);
+  bool Remove();
+  // bool MoveTo(CFSTR name, bool deleteDestBefore);
+  bool MoveTo(CFSTR name, bool deleteDestBefore,
+      ICopyFileProgress *progress);
+};
+
+
+#ifdef _WIN32
+class CTempDir  MY_UNCOPYABLE
+{
+  bool _mustBeDeleted;
+  FString _path;
+public:
+  CTempDir(): _mustBeDeleted(false) {}
+  ~CTempDir() { Remove();  }
+  const FString &GetPath() const { return _path; }
+  void DisableDeleting() { _mustBeDeleted = false; }
+  bool Create(CFSTR namePrefix) ;
+  bool Remove();
+};
+#endif
+
+
+#if !defined(UNDER_CE)
+class CCurrentDirRestorer  MY_UNCOPYABLE
+{
+  FString _path;
+public:
+  bool NeedRestore;
+
+  CCurrentDirRestorer(): NeedRestore(true)
+  {
+    GetCurrentDir(_path);
+  }
+  ~CCurrentDirRestorer()
+  {
+    if (!NeedRestore)
+      return;
+    FString s;
+    if (GetCurrentDir(s))
+      if (s != _path)
+        SetCurrentDir(_path);
+  }
+};
+#endif
+
+}}}
+
+#endif