mirror of
https://github.com/reactos/reactos.git
synced 2024-10-30 11:35:58 +00:00
f9b5ca3c79
CORE-9198 #resolve svn path=/trunk/; revision=66372
310 lines
7.6 KiB
C++
310 lines
7.6 KiB
C++
/*
|
|
* Copyright 2004 Martin Fuchs
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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 License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
|
|
//
|
|
// Explorer clone
|
|
//
|
|
// ntobjfs.cpp
|
|
//
|
|
// Martin Fuchs, 31.01.2004
|
|
//
|
|
|
|
|
|
#include <precomp.h>
|
|
|
|
#include "regfs.h"
|
|
|
|
|
|
void RegDirectory::read_directory(int scan_flags)
|
|
{
|
|
CONTEXT("RegDirectory::read_directory()");
|
|
|
|
Entry* first_entry = NULL;
|
|
int level = _level + 1;
|
|
|
|
TCHAR buffer[MAX_PATH];
|
|
|
|
_tcscpy(buffer, (LPCTSTR)_path);
|
|
LPTSTR pname = buffer + _tcslen(buffer);
|
|
int plen = MAX_PATH - _tcslen(buffer);
|
|
|
|
HKEY hkey;
|
|
|
|
if (!RegOpenKeyEx(_hKeyRoot, *buffer=='\\'?buffer+1:buffer, 0, STANDARD_RIGHTS_READ|KEY_QUERY_VALUE|KEY_ENUMERATE_SUB_KEYS, &hkey)) {
|
|
if (pname[-1] != '\\')
|
|
*pname++ = '\\', plen--;
|
|
|
|
TCHAR name[MAX_PATH], class_name[MAX_PATH];
|
|
WIN32_FIND_DATA w32fd;
|
|
Entry* last = NULL;
|
|
RegEntry* entry;
|
|
|
|
for(int idx=0; ; ++idx) {
|
|
memset(&w32fd, 0, sizeof(WIN32_FIND_DATA));
|
|
|
|
DWORD name_len = MAX_PATH;
|
|
DWORD class_len = MAX_PATH;
|
|
|
|
if (RegEnumKeyEx(hkey, idx, name, &name_len, 0, class_name, &class_len, &w32fd.ftLastWriteTime))
|
|
break;
|
|
|
|
w32fd.dwFileAttributes |= FILE_ATTRIBUTE_DIRECTORY;
|
|
_tcsncpy(w32fd.cFileName, name, name_len);
|
|
|
|
_tcscpy_s(pname, plen, name);
|
|
entry = new RegDirectory(this, buffer, _hKeyRoot);
|
|
|
|
memcpy(&entry->_data, &w32fd, sizeof(WIN32_FIND_DATA));
|
|
|
|
if (class_len)
|
|
entry->_type_name = _tcsdup(String(class_name, class_len));
|
|
|
|
if (!first_entry)
|
|
first_entry = entry;
|
|
|
|
if (last)
|
|
last->_next = entry;
|
|
|
|
entry->_level = level;
|
|
|
|
last = entry;
|
|
}
|
|
/*
|
|
TCHAR value[MAX_PATH];
|
|
LONG value_len = sizeof(value);
|
|
|
|
if (!RegQueryValue(hkey, NULL, value, &value_len) && value_len>1) {
|
|
memset(&w32fd, 0, sizeof(WIN32_FIND_DATA));
|
|
|
|
lstrcpy(w32fd.cFileName, TEXT("(Default)"));
|
|
|
|
entry = new RegEntry(this);
|
|
|
|
memcpy(&entry->_data, &w32fd, sizeof(WIN32_FIND_DATA));
|
|
|
|
entry->_content = _tcsdup(value);
|
|
|
|
if (!first_entry)
|
|
first_entry = entry;
|
|
|
|
if (last)
|
|
last->_next = entry;
|
|
|
|
entry->_level = level;
|
|
|
|
last = entry;
|
|
}
|
|
*/
|
|
DWORD type;
|
|
for(int idx=0; ; ++idx) {
|
|
DWORD name_len = MAX_PATH;
|
|
|
|
if (RegEnumValue(hkey, idx, name, &name_len, 0, &type, NULL, NULL))
|
|
break;
|
|
|
|
memset(&w32fd, 0, sizeof(WIN32_FIND_DATA));
|
|
|
|
if (name[0])
|
|
lstrcpy(w32fd.cFileName, name);
|
|
else
|
|
lstrcpy(w32fd.cFileName, TEXT("(Default)"));
|
|
|
|
entry = new RegEntry(this);
|
|
|
|
memcpy(&entry->_data, &w32fd, sizeof(WIN32_FIND_DATA));
|
|
|
|
switch(type) {
|
|
case REG_NONE: entry->_type_name = _tcsdup(TEXT("REG_NONE")); break;
|
|
case REG_SZ: entry->_type_name = _tcsdup(TEXT("REG_SZ")); break;
|
|
case REG_EXPAND_SZ: entry->_type_name = _tcsdup(TEXT("REG_EXPAND_SZ")); break;
|
|
case REG_BINARY: entry->_type_name = _tcsdup(TEXT("REG_BINARY")); break;
|
|
case REG_DWORD: entry->_type_name = _tcsdup(TEXT("REG_DWORD")); break;
|
|
case REG_DWORD_BIG_ENDIAN: entry->_type_name = _tcsdup(TEXT("REG_DWORD_BIG_ENDIAN")); break;
|
|
case REG_LINK: entry->_type_name = _tcsdup(TEXT("REG_LINK")); break;
|
|
case REG_MULTI_SZ: entry->_type_name = _tcsdup(TEXT("REG_MULTI_SZ")); break;
|
|
case REG_RESOURCE_LIST: entry->_type_name = _tcsdup(TEXT("REG_RESOURCE_LIST")); break;
|
|
case REG_FULL_RESOURCE_DESCRIPTOR: entry->_type_name = _tcsdup(TEXT("REG_FULL_RESOURCE_DESCRIPTOR")); break;
|
|
case REG_RESOURCE_REQUIREMENTS_LIST: entry->_type_name = _tcsdup(TEXT("REG_RESOURCE_REQUIREMENTS_LIST"));break;
|
|
case REG_QWORD: entry->_type_name = _tcsdup(TEXT("REG_QWORD")); break;
|
|
}
|
|
|
|
///@todo This can also be done in the RegEnumValue() call if we dynamically adjust the return buffer size.
|
|
TCHAR value[MAX_PATH];
|
|
DWORD value_len = sizeof(value);
|
|
|
|
if (!RegQueryValueEx(hkey, name, NULL, NULL, (LPBYTE)value, &value_len)) {
|
|
if (type==REG_SZ || type==REG_EXPAND_SZ || type==REG_LINK)
|
|
entry->_content = _tcsdup(value);
|
|
else if (type == REG_DWORD) {
|
|
TCHAR b[32];
|
|
_stprintf(b, TEXT("%ld"), *(DWORD*)&value);
|
|
entry->_content = _tcsdup(b);
|
|
}
|
|
}
|
|
|
|
if (!first_entry)
|
|
first_entry = entry;
|
|
|
|
if (last)
|
|
last->_next = entry;
|
|
|
|
entry->_level = level;
|
|
|
|
last = entry;
|
|
}
|
|
|
|
if (last)
|
|
last->_next = NULL;
|
|
|
|
RegCloseKey(hkey);
|
|
}
|
|
|
|
_down = first_entry;
|
|
_scanned = true;
|
|
}
|
|
|
|
|
|
const void* RegDirectory::get_next_path_component(const void* p) const
|
|
{
|
|
LPCTSTR s = (LPCTSTR) p;
|
|
|
|
while(*s && *s!=TEXT('\\'))
|
|
++s;
|
|
|
|
while(*s==TEXT('\\'))
|
|
++s;
|
|
|
|
if (!*s)
|
|
return NULL;
|
|
|
|
return s;
|
|
}
|
|
|
|
|
|
Entry* RegDirectory::find_entry(const void* p)
|
|
{
|
|
LPCTSTR name = (LPCTSTR)p;
|
|
|
|
for(Entry*entry=_down; entry; entry=entry->_next) {
|
|
LPCTSTR p = name;
|
|
LPCTSTR q = entry->_data.cFileName;
|
|
|
|
do {
|
|
if (!*p || *p==TEXT('\\') || *p==TEXT('/'))
|
|
return entry;
|
|
} while(tolower(*p++) == tolower(*q++));
|
|
|
|
p = name;
|
|
q = entry->_data.cAlternateFileName;
|
|
|
|
do {
|
|
if (!*p || *p==TEXT('\\') || *p==TEXT('/'))
|
|
return entry;
|
|
} while(tolower(*p++) == tolower(*q++));
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
// get full path of specified registry entry
|
|
bool RegEntry::get_path(PTSTR path, size_t path_count) const
|
|
{
|
|
return get_path_base ( path, path_count, ET_REGISTRY );
|
|
}
|
|
|
|
BOOL RegEntry::launch_entry(HWND hwnd, UINT nCmdShow)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
RegDirectory::RegDirectory(Entry* parent, LPCTSTR path, HKEY hKeyRoot)
|
|
: RegEntry(parent),
|
|
_hKeyRoot(hKeyRoot)
|
|
{
|
|
_path = _tcsdup(path);
|
|
|
|
memset(&_data, 0, sizeof(WIN32_FIND_DATA));
|
|
_data.dwFileAttributes |= FILE_ATTRIBUTE_DIRECTORY;
|
|
}
|
|
|
|
|
|
void RegistryRoot::read_directory(int scan_flags)
|
|
{
|
|
Entry *entry, *last, *first_entry;
|
|
int level = _level + 1;
|
|
|
|
_data.dwFileAttributes |= FILE_ATTRIBUTE_DIRECTORY;
|
|
|
|
entry = new RegDirectory(this, TEXT("\\"), HKEY_CURRENT_USER);
|
|
_tcscpy(entry->_data.cFileName, TEXT("HKEY_CURRENT_USER"));
|
|
entry->_level = level;
|
|
|
|
first_entry = entry;
|
|
last = entry;
|
|
|
|
entry = new RegDirectory(this, TEXT("\\"), HKEY_LOCAL_MACHINE);
|
|
_tcscpy(entry->_data.cFileName, TEXT("HKEY_LOCAL_MACHINE"));
|
|
entry->_level = level;
|
|
|
|
last->_next = entry;
|
|
last = entry;
|
|
|
|
entry = new RegDirectory(this, TEXT("\\"), HKEY_CLASSES_ROOT);
|
|
_tcscpy(entry->_data.cFileName, TEXT("HKEY_CLASSES_ROOT"));
|
|
entry->_level = level;
|
|
|
|
last->_next = entry;
|
|
last = entry;
|
|
|
|
entry = new RegDirectory(this, TEXT("\\"), HKEY_USERS);
|
|
_tcscpy(entry->_data.cFileName, TEXT("HKEY_USERS"));
|
|
entry->_level = level;
|
|
|
|
last->_next = entry;
|
|
last = entry;
|
|
/*
|
|
entry = new RegDirectory(this, TEXT("\\"), HKEY_PERFORMANCE_DATA);
|
|
_tcscpy(entry->_data.cFileName, TEXT("HKEY_PERFORMANCE_DATA"));
|
|
entry->_level = level;
|
|
|
|
last->_next = entry;
|
|
last = entry;
|
|
*/
|
|
entry = new RegDirectory(this, TEXT("\\"), HKEY_CURRENT_CONFIG);
|
|
_tcscpy(entry->_data.cFileName, TEXT("HKEY_CURRENT_CONFIG"));
|
|
entry->_level = level;
|
|
|
|
last->_next = entry;
|
|
last = entry;
|
|
/*
|
|
entry = new RegDirectory(this, TEXT("\\"), HKEY_DYN_DATA);
|
|
_tcscpy(entry->_data.cFileName, TEXT("HKEY_DYN_DATA"));
|
|
entry->_level = level;
|
|
|
|
last->_next = entry;
|
|
last = entry;
|
|
*/
|
|
last->_next = NULL;
|
|
|
|
_down = first_entry;
|
|
_scanned = true;
|
|
}
|