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display registry value contents

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svn path=/trunk/; revision=7955
This commit is contained in:
Martin Fuchs 2004-02-01 11:19:28 +00:00
parent b88d580163
commit 26e89bbfbc
1 changed files with 47 additions and 6 deletions
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53
reactos/subsys/system/explorer/shell/regfs.cpp
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@ -66,11 +66,9 @@ void RegDirectory::read_directory(int scan_flags)
break;
w32fd.dwFileAttributes |= FILE_ATTRIBUTE_DIRECTORY;
lstrcpy(w32fd.cFileName, name);
_tcscpy(p, name);
lstrcpy(w32fd.cFileName, p);
entry = new RegDirectory(this, buffer, _hKeyRoot);
memcpy(&entry->_data, &w32fd, sizeof(WIN32_FIND_DATA));
@ -91,7 +89,35 @@ void RegDirectory::read_directory(int scan_flags)
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->_down = NULL;
entry->_expanded = false;
entry->_scanned = false;
entry->_level = level;
last = entry;
}
*/
DWORD type;
for(int idx=0; ; ++idx) {
DWORD name_len = MAX_PATH;
@ -101,9 +127,10 @@ void RegDirectory::read_directory(int scan_flags)
memset(&w32fd, 0, sizeof(WIN32_FIND_DATA));
_tcscpy(p, name);
lstrcpy(w32fd.cFileName, p);
if (name[0])
lstrcpy(w32fd.cFileName, name);
else
lstrcpy(w32fd.cFileName, TEXT("(Default)"));
entry = new RegEntry(this);
@ -124,6 +151,20 @@ void RegDirectory::read_directory(int scan_flags)
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)
entry->_content = _tcsdup(value);
else if (type == REG_DWORD) {
TCHAR b[32];
_stprintf(b, TEXT("%d"), *(DWORD*)&value);
entry->_content = _tcsdup(b);
}
}
if (!first_entry)
first_entry = entry;