ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

advapi32: Delete host credentials through mountmgr. 

Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2020-09-03 14:59:07 +02:00 committed by Alexandre Julliard
parent 26daece790
commit f69b9e2446
1 changed files with 31 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

87
dlls/advapi32/cred.c
View File

@ -826,59 +826,6 @@ static DWORD mac_enumerate_credentials(LPCWSTR filter, PCREDENTIALW *credentials
SecKeychainSetUserInteractionAllowed(saved_user_interaction_allowed);
return ERROR_SUCCESS;
}
static DWORD mac_delete_credential(LPCWSTR TargetName)
{
int status;
SecKeychainSearchRef search;
status = SecKeychainSearchCreateFromAttributes(NULL, kSecGenericPasswordItemClass, NULL, &search);
if (status == noErr)
{
SecKeychainItemRef item;
while (SecKeychainSearchCopyNext(search, &item) == noErr)
{
SecKeychainAttributeInfo info;
SecKeychainAttributeList *attr_list;
UInt32 info_tags[] = { kSecServiceItemAttr };
LPWSTR target_name;
INT str_len;
info.count = ARRAY_SIZE(info_tags);
info.tag = info_tags;
info.format = NULL;
status = SecKeychainItemCopyAttributesAndData(item, &info, NULL, &attr_list, NULL, NULL);
if (status != noErr)
{
WARN("SecKeychainItemCopyAttributesAndData returned status %d\n", status);
continue;
}
if (attr_list->count != 1 || attr_list->attr[0].tag != kSecServiceItemAttr)
{
CFRelease(item);
continue;
}
str_len = MultiByteToWideChar(CP_UTF8, 0, attr_list->attr[0].data, attr_list->attr[0].length, NULL, 0);
target_name = heap_alloc((str_len + 1) * sizeof(WCHAR));
MultiByteToWideChar(CP_UTF8, 0, attr_list->attr[0].data, attr_list->attr[0].length, target_name, str_len);
/* nul terminate */
target_name[str_len] = '\0';
if (strcmpiW(TargetName, target_name))
{
CFRelease(item);
heap_free(target_name);
continue;
}
heap_free(target_name);
SecKeychainItemFreeAttributesAndData(attr_list, NULL);
SecKeychainItemDelete(item);
CFRelease(item);
CFRelease(search);
return ERROR_SUCCESS;
}
CFRelease(search);
}
return ERROR_NOT_FOUND;
}
#endif
/******************************************************************************
@ -1095,6 +1042,36 @@ BOOL WINAPI CredDeleteA(LPCSTR TargetName, DWORD Type, DWORD Flags)
return ret;
}
static DWORD host_delete_credential( const WCHAR *targetname )
{
struct mountmgr_credential *cred;
DWORD size, name_size = (strlenW( targetname ) + 1) * sizeof(WCHAR);
HANDLE mgr;
WCHAR *ptr;
BOOL ret;
mgr = CreateFileW( MOUNTMGR_DOS_DEVICE_NAME, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL,
OPEN_EXISTING, 0, 0 );
if (mgr == INVALID_HANDLE_VALUE) return GetLastError();
size = sizeof(*cred) + name_size;
if (!(cred = heap_alloc( size )))
{
CloseHandle( mgr );
return ERROR_OUTOFMEMORY;
}
cred->targetname_offset = sizeof(*cred);
cred->targetname_size = name_size;
ptr = (WCHAR *)(cred + 1);
strcpyW( ptr, targetname );
ret = DeviceIoControl( mgr, IOCTL_MOUNTMGR_DELETE_CREDENTIAL, cred, size, NULL, 0, NULL, NULL );
heap_free( cred );
CloseHandle( mgr );
return ret ? ERROR_SUCCESS : GetLastError();
}
/******************************************************************************
* CredDeleteW [ADVAPI32.@]
*/
@ -1126,14 +1103,12 @@ BOOL WINAPI CredDeleteW(LPCWSTR TargetName, DWORD Type, DWORD Flags)
return FALSE;
}
#ifdef __APPLE__
if (Type == CRED_TYPE_DOMAIN_PASSWORD)
{
ret = mac_delete_credential(TargetName);
ret = host_delete_credential(TargetName);
if (ret == ERROR_SUCCESS)
return TRUE;
}
#endif
ret = open_cred_mgr_key(&hkeyMgr, TRUE);
if (ret != ERROR_SUCCESS)