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only create handles with access rights needed for the operation

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svn path=/trunk/; revision=14983
This commit is contained in:
Thomas Bluemel
2005-05-05 00:07:27 +00:00
parent 7a3fb8af07
commit 079656c5c4
1 changed files with 9 additions and 9 deletions
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reactos/lib/advapi32/reg/reg.c
+9 -9
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@@ -407,7 +407,7 @@ CreateNestedKey(PHKEY KeyHandle,
break;
}
Status = NtCreateKey (&LocalKeyHandle,
KEY_ALL_ACCESS,
KEY_CREATE_SUB_KEY,
&LocalObjectAttributes,
0,
NULL,
@@ -575,7 +575,7 @@ RegCreateKeyA (HKEY hKey,
0,
NULL,
0,
KEY_ALL_ACCESS,
MAXIMUM_ALLOWED,
NULL,
phkResult,
NULL);
@@ -597,7 +597,7 @@ RegCreateKeyW (HKEY hKey,
0,
NULL,
0,
KEY_ALL_ACCESS,
MAXIMUM_ALLOWED,
NULL,
phkResult,
NULL);
@@ -1653,7 +1653,7 @@ RegOpenKeyA (HKEY hKey,
return ERROR_SUCCESS;
}
return RegOpenKeyExA( hKey, lpSubKey, 0, KEY_ALL_ACCESS, phkResult);
return RegOpenKeyExA( hKey, lpSubKey, 0, MAXIMUM_ALLOWED, phkResult);
}
@@ -1678,7 +1678,7 @@ RegOpenKeyW (HKEY hKey,
*phkResult = hKey;
return ERROR_SUCCESS;
}
return RegOpenKeyExW(hKey, lpSubKey, 0, KEY_ALL_ACCESS, phkResult);
return RegOpenKeyExW(hKey, lpSubKey, 0, MAXIMUM_ALLOWED, phkResult);
}
@@ -2214,7 +2214,7 @@ RegQueryValueExW (HKEY hKey,
return ERROR_OUTOFMEMORY;
}
Status = NtQueryValueKey (hKey,
Status = NtQueryValueKey (KeyHandle,
&ValueName,
KeyValuePartialInformation,
ValueInfo,
@@ -2526,7 +2526,7 @@ RegQueryValueW (HKEY hKey,
KeyHandle,
NULL);
Status = NtOpenKey (&RealKey,
KEY_ALL_ACCESS,
KEY_QUERY_VALUE,
&ObjectAttributes);
if (!NT_SUCCESS(Status))
{
@@ -2641,7 +2641,7 @@ RegReplaceKeyW (HKEY hKey,
KeyHandle,
NULL);
Status = NtOpenKey (&RealKeyHandle,
KEY_ALL_ACCESS,
MAXIMUM_ALLOWED,
&KeyObjectAttributes);
if (!NT_SUCCESS(Status))
{
@@ -3205,7 +3205,7 @@ RegSetValueW (HKEY hKey,
KeyHandle,
NULL);
Status = NtOpenKey (&RealKey,
KEY_ALL_ACCESS,
KEY_SET_VALUE,
&ObjectAttributes);
if (!NT_SUCCESS(Status))
{