Stefan Leichter : quartz: Remove 'recursive registry key delete'
function.
Alexandre Julliard
julliard at wine.codeweavers.com
Thu Aug 23 07:25:53 CDT 2007
Module: wine
Branch: master
Commit: c13c9e382496a451f4504ecf61ec0c1865c6f8ea
URL: http://source.winehq.org/git/wine.git/?a=commit;h=c13c9e382496a451f4504ecf61ec0c1865c6f8ea
Author: Stefan Leichter <Stefan.Leichter at camline.com>
Date: Wed Aug 22 21:44:06 2007 +0200
quartz: Remove 'recursive registry key delete' function.
---
dlls/quartz/regsvr.c | 84 ++++++--------------------------------------------
1 files changed, 10 insertions(+), 74 deletions(-)
diff --git a/dlls/quartz/regsvr.c b/dlls/quartz/regsvr.c
index 20bc5c4..8b93601 100644
--- a/dlls/quartz/regsvr.c
+++ b/dlls/quartz/regsvr.c
@@ -172,9 +172,6 @@ static LONG register_key_defvalueA(HKEY base, WCHAR const *name,
static LONG register_progid(WCHAR const *clsid,
char const *progid, char const *curver_progid,
char const *name, char const *extra);
-static LONG recursive_delete_key(HKEY key);
-static LONG recursive_delete_keyA(HKEY base, char const *name);
-static LONG recursive_delete_keyW(HKEY base, WCHAR const *name);
/***********************************************************************
* register_interfaces
@@ -263,7 +260,8 @@ static HRESULT unregister_interfaces(struct regsvr_interface const *list)
WCHAR buf[39];
StringFromGUID2(list->iid, buf, 39);
- res = recursive_delete_keyW(interface_key, buf);
+ res = RegDeleteTreeW(interface_key, buf);
+ if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
}
RegCloseKey(interface_key);
@@ -370,16 +368,19 @@ static HRESULT unregister_coclasses(struct regsvr_coclass const *list)
WCHAR buf[39];
StringFromGUID2(list->clsid, buf, 39);
- res = recursive_delete_keyW(coclass_key, buf);
+ res = RegDeleteTreeW(coclass_key, buf);
+ if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
if (res != ERROR_SUCCESS) goto error_close_coclass_key;
if (list->progid) {
- res = recursive_delete_keyA(HKEY_CLASSES_ROOT, list->progid);
+ res = RegDeleteTreeA(HKEY_CLASSES_ROOT, list->progid);
+ if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
if (res != ERROR_SUCCESS) goto error_close_coclass_key;
}
if (list->viprogid) {
- res = recursive_delete_keyA(HKEY_CLASSES_ROOT, list->viprogid);
+ res = RegDeleteTreeA(HKEY_CLASSES_ROOT, list->viprogid);
+ if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
if (res != ERROR_SUCCESS) goto error_close_coclass_key;
}
}
@@ -521,7 +522,7 @@ static HRESULT unregister_mediatypes_parsing(struct regsvr_mediatype_parsing con
if (res != ERROR_SUCCESS) break;
StringFromGUID2(list->subtype, buf, 39);
- res = recursive_delete_keyW(majortype_key, buf);
+ res = RegDeleteTreeW(majortype_key, buf);
if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
/* Removed majortype key if there is no more subtype key */
@@ -556,7 +557,7 @@ static HRESULT unregister_mediatypes_extension(struct regsvr_mediatype_extension
res = ERROR_SUCCESS;
else if (res == ERROR_SUCCESS)
for (; res == ERROR_SUCCESS && list->majortype; ++list) {
- res = recursive_delete_keyA(extensions_root_key, list->extension);
+ res = RegDeleteTreeA(extensions_root_key, list->extension);
if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
}
@@ -775,71 +776,6 @@ error_close_progid_key:
return res;
}
-/***********************************************************************
- * recursive_delete_key
- */
-static LONG recursive_delete_key(HKEY key)
-{
- LONG res;
- WCHAR subkey_name[MAX_PATH];
- DWORD cName;
- HKEY subkey;
-
- for (;;) {
- cName = sizeof(subkey_name) / sizeof(WCHAR);
- res = RegEnumKeyExW(key, 0, subkey_name, &cName,
- NULL, NULL, NULL, NULL);
- if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA) {
- res = ERROR_SUCCESS; /* presumably we're done enumerating */
- break;
- }
- res = RegOpenKeyExW(key, subkey_name, 0,
- KEY_READ | KEY_WRITE, &subkey);
- if (res == ERROR_FILE_NOT_FOUND) continue;
- if (res != ERROR_SUCCESS) break;
-
- res = recursive_delete_key(subkey);
- RegCloseKey(subkey);
- if (res != ERROR_SUCCESS) break;
- }
-
- if (res == ERROR_SUCCESS) res = RegDeleteKeyW(key, 0);
- return res;
-}
-
-/***********************************************************************
- * recursive_delete_keyA
- */
-static LONG recursive_delete_keyA(HKEY base, char const *name)
-{
- LONG res;
- HKEY key;
-
- res = RegOpenKeyExA(base, name, 0, KEY_READ | KEY_WRITE, &key);
- if (res == ERROR_FILE_NOT_FOUND) return ERROR_SUCCESS;
- if (res != ERROR_SUCCESS) return res;
- res = recursive_delete_key(key);
- RegCloseKey(key);
- return res;
-}
-
-/***********************************************************************
- * recursive_delete_keyW
- */
-static LONG recursive_delete_keyW(HKEY base, WCHAR const *name)
-{
- LONG res;
- HKEY key;
-
- res = RegOpenKeyExW(base, name, 0, KEY_READ | KEY_WRITE, &key);
- if (res == ERROR_FILE_NOT_FOUND) return ERROR_SUCCESS;
- if (res != ERROR_SUCCESS) return res;
- res = recursive_delete_key(key);
- RegCloseKey(key);
- return res;
-}
-
-
static GUID const CLSID_PSFactoryBuffer = {
0x92a3a302, 0xda7c, 0x4a1f, {0xba,0x7e,0x18,0x02,0xbb,0x5d,0x2d,0x02} };
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