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regedit: Use the heap_*() functions in childwnd.c where possible. 

Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hugh McMaster 2017-07-27 12:25:17 +00:00 committed by Alexandre Julliard
parent 1b3afb27c7
commit c193bffb3e
3 changed files with 20 additions and 18 deletions
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26
programs/regedit/childwnd.c
View File

@ -109,7 +109,7 @@ static LPWSTR CombinePaths(LPCWSTR pPaths[], int nPaths) {
len += lstrlenW(pPaths[i])+1;
}
}
combined = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
combined = heap_xalloc(len * sizeof(WCHAR));
*combined = '\0';
for (i=0, pos=0; i<nPaths; i++) {
if (pPaths[i] && *pPaths[i]) {
@ -132,7 +132,7 @@ static LPWSTR GetPathRoot(HWND hwndTV, HTREEITEM hItem, BOOL bFull) {
HKEY hRootKey = NULL;
if (!hItem)
hItem = (HTREEITEM)SendMessageW(hwndTV, TVM_GETNEXTITEM, TVGN_CARET, 0);
HeapFree(GetProcessHeap(), 0, GetItemPath(hwndTV, hItem, &hRootKey));
heap_free(GetItemPath(hwndTV, hItem, &hRootKey));
if (!bFull && !hRootKey)
return NULL;
if (hRootKey)
@ -153,8 +153,8 @@ LPWSTR GetItemFullPath(HWND hwndTV, HTREEITEM hItem, BOOL bFull) {
parts[0] = GetPathRoot(hwndTV, hItem, bFull);
parts[1] = GetItemPath(hwndTV, hItem, &hRootKey);
ret = CombinePaths((LPCWSTR *)parts, 2);
HeapFree(GetProcessHeap(), 0, parts[0]);
HeapFree(GetProcessHeap(), 0, parts[1]);
heap_free(parts[0]);
heap_free(parts[1]);
return ret;
}
@ -175,7 +175,7 @@ static void OnTreeSelectionChanged(HWND hwndTV, HWND hwndLV, HTREEITEM hItem, BO
keyPath = GetItemPath(hwndTV, hItem, &hRootKey);
RefreshListView(hwndLV, hRootKey, keyPath, NULL);
HeapFree(GetProcessHeap(), 0, keyPath);
heap_free(keyPath);
}
UpdateStatusBar();
}
@ -277,7 +277,7 @@ static void set_last_key(HWND hwndTV)
value = GetItemFullPath(g_pChildWnd->hTreeWnd, selection, FALSE);
RegSetValueExW(hkey, wszLastKey, 0, REG_SZ, (LPBYTE)value, (lstrlenW(value) + 1) * sizeof(WCHAR));
if (selection != root)
HeapFree(GetProcessHeap(), 0, value);
heap_free(value);
RegCloseKey(hkey);
}
}
@ -309,7 +309,7 @@ static int treeview_notify(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam
WCHAR *path = GetItemPath(g_pChildWnd->hTreeWnd, 0, &hRootKey);
BOOL res = RenameKey(hWnd, hRootKey, path, dispInfo->item.pszText);
HeapFree(GetProcessHeap(), 0, path);
heap_free(path);
if (res)
{
@ -322,7 +322,7 @@ static int treeview_notify(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam
path = GetItemPath(g_pChildWnd->hTreeWnd, 0, &hRootKey);
update_listview_path(path);
HeapFree(GetProcessHeap(), 0, path);
heap_free(path);
UpdateStatusBar();
}
@ -396,8 +396,8 @@ static int listview_notify(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam
NMLISTVIEW *nmlv = (NMLISTVIEW *)lParam;
LINE_INFO *info = (LINE_INFO *)nmlv->lParam;
HeapFree(GetProcessHeap(), 0, info->name);
HeapFree(GetProcessHeap(), 0, info);
heap_free(info->name);
heap_free(info);
break;
}
case LVN_ENDLABELEDITW:
@ -416,7 +416,7 @@ static int listview_notify(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam
dispInfo->item.iItem, (LPARAM)&dispInfo->item);
}
HeapFree(GetProcessHeap(), 0, oldName);
heap_free(oldName);
return 0;
}
case LVN_GETDISPINFOW:
@ -444,7 +444,7 @@ LRESULT CALLBACK ChildWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPa
{
switch (message) {
case WM_CREATE:
g_pChildWnd = HeapAlloc(GetProcessHeap(), 0, sizeof(ChildWnd));
g_pChildWnd = heap_xalloc(sizeof(ChildWnd));
if (!g_pChildWnd) return 0;
LoadStringW(hInst, IDS_REGISTRY_ROOT_NAME, g_pChildWnd->szPath, MAX_PATH);
g_pChildWnd->nSplitPos = 250;
@ -476,7 +476,7 @@ LRESULT CALLBACK ChildWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPa
goto def;
case WM_DESTROY:
set_last_key(g_pChildWnd->hTreeWnd);
HeapFree(GetProcessHeap(), 0, g_pChildWnd);
heap_free(g_pChildWnd);
g_pChildWnd = NULL;
PostQuitMessage(0);
break;

4
programs/regedit/regproc.c
View File

@ -44,7 +44,7 @@ static HKEY reg_class_keys[] = {
#define ARRAY_SIZE(A) (sizeof(A)/sizeof(*A))
static void *heap_xalloc(size_t size)
void *heap_xalloc(size_t size)
{
void *buf = HeapAlloc(GetProcessHeap(), 0, size);
if (!buf)
@ -73,7 +73,7 @@ static void *heap_xrealloc(void *buf, size_t size)
return new_buf;
}
static BOOL heap_free(void *buf)
BOOL heap_free(void *buf)
{
return HeapFree(GetProcessHeap(), 0, buf);
}

8
programs/regedit/regproc.h
View File

@ -36,7 +36,9 @@ if (!(p)) \
void __cdecl output_message(unsigned int id, ...);
void __cdecl error_exit(unsigned int id, ...);
BOOL export_registry_key(WCHAR *file_name, WCHAR *reg_key_name, DWORD format);
BOOL import_registry_file(FILE *in);
char *GetMultiByteString(const WCHAR *strW);
void *heap_xalloc(size_t size);
BOOL heap_free(void *buf);
BOOL import_registry_file(FILE *reg_file);
void delete_registry_key(WCHAR *reg_key_name);
CHAR* GetMultiByteString(const WCHAR* strW);
BOOL export_registry_key(WCHAR *file_name, WCHAR *path, DWORD format);