You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
124 lines
2.1 KiB
124 lines
2.1 KiB
/*++
|
|
|
|
Copyright (c) 1991 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
rtunload.c
|
|
|
|
Abstract:
|
|
|
|
NT level registry api test program, basic non-error paths.
|
|
|
|
Perform an NtUnloadKey call to unlink a hive file from the registry.
|
|
|
|
rtunload <KeyPath>
|
|
|
|
Example:
|
|
|
|
rtunload \registry\user\JVert
|
|
|
|
Author:
|
|
|
|
John Vert (jvert) 17-Apr-92
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
#include <nt.h>
|
|
#include <ntrtl.h>
|
|
#include <nturtl.h>
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#define WORK_SIZE 1024
|
|
|
|
void __cdecl main(int, char *);
|
|
void processargs();
|
|
|
|
UNICODE_STRING KeyPath;
|
|
WCHAR KeyPathBuffer[WORK_SIZE];
|
|
|
|
void
|
|
__cdecl main(
|
|
int argc,
|
|
char *argv[]
|
|
)
|
|
{
|
|
NTSTATUS status;
|
|
OBJECT_ATTRIBUTES KeyAttributes;
|
|
IO_STATUS_BLOCK IoStatus;
|
|
HANDLE FileHandle;
|
|
HANDLE KeyHandle;
|
|
BOOLEAN WasEnabled;
|
|
|
|
//
|
|
// Process args
|
|
//
|
|
|
|
KeyPath.MaximumLength = WORK_SIZE;
|
|
KeyPath.Length = 0L;
|
|
KeyPath.Buffer = &(KeyPathBuffer[0]);
|
|
|
|
processargs(argc, argv);
|
|
|
|
|
|
printf("rtunload: starting\n");
|
|
|
|
RtlAdjustPrivilege(SE_RESTORE_PRIVILEGE, TRUE, FALSE, &WasEnabled);
|
|
//
|
|
// Set up KeyPath
|
|
//
|
|
|
|
InitializeObjectAttributes(
|
|
&KeyAttributes,
|
|
&KeyPath,
|
|
OBJ_CASE_INSENSITIVE,
|
|
(HANDLE)NULL,
|
|
NULL
|
|
);
|
|
|
|
status = NtUnloadKey(&KeyAttributes);
|
|
|
|
RtlAdjustPrivilege(SE_RESTORE_PRIVILEGE, WasEnabled, FALSE, &WasEnabled);
|
|
|
|
if (!NT_SUCCESS(status)) {
|
|
printf("rtunload: key unload failed status = %08lx\n", status);
|
|
exit(1);
|
|
} else {
|
|
printf("rtunload: success!\n");
|
|
}
|
|
|
|
exit(0);
|
|
}
|
|
|
|
void
|
|
processargs(
|
|
int argc,
|
|
char *argv[]
|
|
)
|
|
{
|
|
ANSI_STRING temp;
|
|
|
|
if ( (argc != 2) )
|
|
{
|
|
printf("Usage: %s <KeyName>\n",
|
|
argv[0]);
|
|
exit(1);
|
|
}
|
|
|
|
RtlInitAnsiString(
|
|
&temp,
|
|
argv[1]
|
|
);
|
|
|
|
RtlAnsiStringToUnicodeString(
|
|
&KeyPath,
|
|
&temp,
|
|
TRUE
|
|
);
|
|
|
|
return;
|
|
}
|