reactos/dll/shellext/shellbtrfs/propsheet.h
Pierre Schweitzer aed50d7e21
[SHELLBTRFS] Upgrade to 1.5
CORE-16494
2019-11-12 21:45:49 +01:00

199 lines
5.2 KiB
C++

/* Copyright (c) Mark Harmstone 2016-17
*
* This file is part of WinBtrfs.
*
* WinBtrfs is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public Licence as published by
* the Free Software Foundation, either version 3 of the Licence, or
* (at your option) any later version.
*
* WinBtrfs is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public Licence for more details.
*
* You should have received a copy of the GNU Lesser General Public Licence
* along with WinBtrfs. If not, see <http://www.gnu.org/licenses/>. */
#pragma once
#include <shlobj.h>
#include <deque>
#ifndef __REACTOS__
#include "../btrfsioctl.h"
#else
#include "btrfsioctl.h"
#endif
#ifndef S_IRUSR
#define S_IRUSR 0000400
#endif
#ifndef S_IWUSR
#define S_IWUSR 0000200
#endif
#ifndef S_IXUSR
#define S_IXUSR 0000100
#endif
#ifndef S_IRGRP
#define S_IRGRP (S_IRUSR >> 3)
#endif
#ifndef S_IWGRP
#define S_IWGRP (S_IWUSR >> 3)
#endif
#ifndef S_IXGRP
#define S_IXGRP (S_IXUSR >> 3)
#endif
#ifndef S_IROTH
#define S_IROTH (S_IRGRP >> 3)
#endif
#ifndef S_IWOTH
#define S_IWOTH (S_IWGRP >> 3)
#endif
#ifndef S_IXOTH
#define S_IXOTH (S_IXGRP >> 3)
#endif
#ifndef S_ISUID
#define S_ISUID 0004000
#endif
#ifndef S_ISGID
#define S_ISGID 0002000
#endif
#ifndef S_ISVTX
#define S_ISVTX 0001000
#endif
#define BTRFS_INODE_NODATASUM 0x001
#define BTRFS_INODE_NODATACOW 0x002
#define BTRFS_INODE_READONLY 0x004
#define BTRFS_INODE_NOCOMPRESS 0x008
#define BTRFS_INODE_PREALLOC 0x010
#define BTRFS_INODE_SYNC 0x020
#define BTRFS_INODE_IMMUTABLE 0x040
#define BTRFS_INODE_APPEND 0x080
#define BTRFS_INODE_NODUMP 0x100
#define BTRFS_INODE_NOATIME 0x200
#define BTRFS_INODE_DIRSYNC 0x400
#define BTRFS_INODE_COMPRESS 0x800
extern LONG objs_loaded;
class BtrfsPropSheet : public IShellExtInit, IShellPropSheetExt {
public:
BtrfsPropSheet() {
refcount = 0;
ignore = true;
stgm_set = false;
readonly = false;
flags_changed = false;
perms_changed = false;
uid_changed = false;
gid_changed = false;
compress_type_changed = false;
ro_changed = false;
can_change_perms = false;
show_admin_button = false;
thread = nullptr;
mode = mode_set = 0;
flags = flags_set = 0;
has_subvols = false;
filename = L"";
sizes[0] = sizes[1] = sizes[2] = sizes[3] = sizes[4] = 0;
totalsize = allocsize = sparsesize = 0;
num_extents = 0;
sector_size = 0;
size_format[0] = 0;
cr_format[0] = 0;
frag_format[0] = 0;
InterlockedIncrement(&objs_loaded);
}
virtual ~BtrfsPropSheet() {
if (stgm_set) {
GlobalUnlock(stgm.hGlobal);
ReleaseStgMedium(&stgm);
}
InterlockedDecrement(&objs_loaded);
}
// IUnknown
HRESULT __stdcall QueryInterface(REFIID riid, void **ppObj);
ULONG __stdcall AddRef() {
return InterlockedIncrement(&refcount);
}
ULONG __stdcall Release() {
LONG rc = InterlockedDecrement(&refcount);
if (rc == 0)
delete this;
return rc;
}
// IShellExtInit
virtual HRESULT __stdcall Initialize(PCIDLIST_ABSOLUTE pidlFolder, IDataObject* pdtobj, HKEY hkeyProgID);
// IShellPropSheetExt
virtual HRESULT __stdcall AddPages(LPFNADDPROPSHEETPAGE pfnAddPage, LPARAM lParam);
virtual HRESULT __stdcall ReplacePage(UINT uPageID, LPFNADDPROPSHEETPAGE pfnReplacePage, LPARAM lParam);
void init_propsheet(HWND hwndDlg);
void change_inode_flag(HWND hDlg, uint64_t flag, UINT state);
void change_perm_flag(HWND hDlg, ULONG perm, UINT state);
void change_uid(HWND hDlg, uint32_t uid);
void change_gid(HWND hDlg, uint32_t gid);
void apply_changes(HWND hDlg);
void set_size_on_disk(HWND hwndDlg);
DWORD search_list_thread();
void do_search(const wstring& fn);
void update_size_details_dialog(HWND hDlg);
void open_as_admin(HWND hwndDlg);
void set_cmdline(const wstring& cmdline);
bool readonly;
bool can_change_perms;
bool can_change_nocow;
WCHAR size_format[255], cr_format[255], frag_format[255];
HANDLE thread;
uint32_t min_mode, max_mode, mode, mode_set;
uint64_t min_flags, max_flags, flags, flags_set;
uint64_t subvol, inode, rdev;
uint8_t type, min_compression_type, max_compression_type, compress_type;
uint32_t uid, gid;
bool various_subvols, various_inodes, various_types, various_uids, various_gids, compress_type_changed, has_subvols,
ro_subvol, various_ro, ro_changed, show_admin_button;
private:
LONG refcount;
bool ignore;
STGMEDIUM stgm;
bool stgm_set;
bool flags_changed, perms_changed, uid_changed, gid_changed;
uint64_t sizes[5], totalsize, allocsize, sparsesize, num_extents;
deque<wstring> search_list;
wstring filename;
uint32_t sector_size;
void apply_changes_file(HWND hDlg, const wstring& fn);
HRESULT check_file(const wstring& fn, UINT i, UINT num_files, UINT* sv);
HRESULT load_file_list();
};