Source code of Windows XP (NT5)
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92 lines
2.0 KiB

#include <nt.h>
#include <ntrtl.h>
#include <nturtl.h>
#include <windef.h>
#include <setupbat.h>
#include <stdlib.h>
#include <string.h>
#include "msg.h"
//
// Define helper macro to deal with subtleties of NT-level programming.
//
#define INIT_OBJA(Obja,UnicodeString,UnicodeText) \
\
RtlInitUnicodeString((UnicodeString),(UnicodeText)); \
\
InitializeObjectAttributes( \
(Obja), \
(UnicodeString), \
OBJ_CASE_INSENSITIVE, \
NULL, \
NULL \
)
//
// Memory routines
//
#define MALLOC(size) RtlAllocateHeap(RtlProcessHeap(),0,(size))
#define FREE(block) RtlFreeHeap(RtlProcessHeap(),0,(block))
#define REALLOC(b,s) RtlReAllocateHeap(RtlProcessHeap(),0,(b),(s))
//
// Resonable approximation based on max win32 path len plus
// \device\harddisk0\partition1 prefix
//
#define NTMAXPATH MAX_PATH+64
//
// Structures used to store info about $$RENAME.TXT
//
typedef struct _MYSECTION {
PWSTR Name;
PWCHAR Data;
} MYSECTION, *PMYSECTION;
typedef struct _MYTEXTFILE {
PWCHAR Text;
ULONG SectionCount;
ULONG SectionArraySize;
PMYSECTION Sections;
} MYTEXTFILE, *PMYTEXTFILE;
PMYTEXTFILE
LoadRenameFile(
IN PCWSTR DriveRootPath
);
VOID
UnloadRenameFile(
IN OUT PMYTEXTFILE *TextFile
);
BOOLEAN
GetLineInSection(
IN PWCHAR StartOfLine,
OUT PWSTR LineBuffer,
IN ULONG BufferSizeChars,
OUT PWCHAR *StartOfNextLine
);
BOOLEAN
ParseLine(
IN OUT PWSTR Line,
OUT PWSTR *LHS,
OUT PWSTR *RHS
);
VOID
ConcatenatePaths(
IN OUT PWSTR Target,
IN PCWSTR Path,
IN ULONG TargetBufferSize
);