rtrenval.c File Reference

#include "cmp.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

Go to the source code of this file.

Defines
#define	WORK_SIZE   1024
Functions
void __cdecl	main (int, char *)
void	processargs ()
void	Delete (HANDLE Handle)
void __cdecl	main (int argc, char *argv[])
void	processargs (int argc, char *argv[])
Variables
UNICODE_STRING	WorkName
WCHAR	workbuffer [WORK_SIZE]
UNICODE_STRING	ValueName
WCHAR	valuebuffer [WORK_SIZE]
UNICODE_STRING	NewValueName
WCHAR	newvaluebuffer [WORK_SIZE]

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Define Documentation

#define WORK_SIZE   1024

Definition at line 34 of file rtrenval.c.

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Function Documentation

void Delete (  HANDLE  Handle  )

Referenced by Delete(), and main().

void __cdecl main (  int  argc, char *  argv[] )

Definition at line 54 of file rtrenval.c. References exit, L, newvaluebuffer, NewValueName, NT_SUCCESS, NtClose(), NtOpenKey(), NTSTATUS(), NULL, ObjectAttributes, processargs(), valuebuffer, ValueName, WORK_SIZE, workbuffer, and WorkName. { NTSTATUS status; OBJECT_ATTRIBUTES ObjectAttributes; HANDLE BaseHandle; // // Process args // WorkName.MaximumLength = WORK_SIZE; WorkName.Length = 0L; WorkName.Buffer = &(workbuffer[0]); ValueName.MaximumLength = WORK_SIZE; ValueName.Length = 0L; ValueName.Buffer = &(valuebuffer[0]); NewValueName.MaximumLength = WORK_SIZE; NewValueName.Length = 0L; NewValueName.Buffer = &(newvaluebuffer[0]); processargs(argc, argv); // // Set up and open KeyPath // printf("rtrenval: starting\n"); InitializeObjectAttributes( &ObjectAttributes, &WorkName, 0, (HANDLE)NULL, NULL ); ObjectAttributes.Attributes |= OBJ_CASE_INSENSITIVE; status = NtOpenKey( &BaseHandle, KEY_SET_VALUE, &ObjectAttributes ); if (!NT_SUCCESS(status)) { printf("rtrenval: t0: %08lx\n", status); exit(1); } NtRenameValueKey( BaseHandle, &ValueName, &NewValueName, 42 ); if (!NT_SUCCESS(status)) { printf("rtrenval: t1: %08lx\n", status); exit(1); } NtClose(BaseHandle); exit(0); }

void __cdecl main (  int  , char *  )

void processargs (  int  argc, char *  argv[] )

Definition at line 124 of file rtrenval.c. References exit, NewValueName, RtlAnsiStringToUnicodeString(), RtlInitAnsiString(), TRUE, ValueName, and WorkName. { ANSI_STRING temp; if ( (argc != 4) ) { printf("Usage: %s <KeyPath> <old value entry name> <new value entry name>\n", argv[0]); exit(1); } RtlInitAnsiString( &temp, argv[1] ); RtlAnsiStringToUnicodeString( &WorkName, &temp, TRUE ); RtlInitAnsiString( &temp, argv[2] ); RtlAnsiStringToUnicodeString( &ValueName, &temp, TRUE ); RtlInitAnsiString( &temp, argv[3] ); RtlAnsiStringToUnicodeString( &NewValueName, &temp, TRUE ); return; }

void processargs (   )

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Variable Documentation

WCHAR newvaluebuffer[WORK_SIZE]

Definition at line 51 of file rtrenval.c. Referenced by main().

UNICODE_STRING NewValueName

Definition at line 50 of file rtrenval.c. Referenced by main(), and processargs().

WCHAR valuebuffer[WORK_SIZE]

Definition at line 48 of file rtrenval.c.

UNICODE_STRING ValueName

Definition at line 47 of file rtrenval.c.

WCHAR workbuffer[WORK_SIZE]

Definition at line 45 of file rtrenval.c.

UNICODE_STRING WorkName

Definition at line 44 of file rtrenval.c.

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