mirror of https://github.com/tongzx/nt5src
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.
187 lines
4.8 KiB
187 lines
4.8 KiB
/*++
|
|
|
|
Copyright (c) 1999 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
confdisk.h
|
|
|
|
Abstract:
|
|
|
|
Utility program to create an ASR state-file (asr.sif), or restore
|
|
non-critical disk layout based on a previously created asr.sif.
|
|
|
|
Author:
|
|
|
|
Guhan Suriyanarayanan (guhans) 15-April-2001
|
|
|
|
Environment:
|
|
|
|
User-mode only.
|
|
|
|
Revision History:
|
|
|
|
15-Apr-2001 guhans
|
|
Initial creation
|
|
|
|
--*/
|
|
|
|
//
|
|
// --------
|
|
// typedefs and constants
|
|
// --------
|
|
//
|
|
#define BUFFER_LENGTH 1024
|
|
|
|
//
|
|
// Indices for fields in the [COMMANDS] section. This is from
|
|
// base\ntsetup\syssetup\setupasr.c.
|
|
//
|
|
typedef enum _SIF_COMMANDS_FIELD_INDEX {
|
|
CmdKey = 0,
|
|
SystemKey, // Must always be "1"
|
|
SequenceNumber,
|
|
CriticalApp,
|
|
CmdString,
|
|
CmdParams, // May be NULL
|
|
CmdNumFields // Must always be last
|
|
} SIF_SYSTEM_FIELD_INDEX;
|
|
|
|
|
|
//
|
|
// One ASR_RECOVERY_APP_NODE struct is created for each entry
|
|
// in the [COMMANDS] section of asr.sif.
|
|
//
|
|
typedef struct _ASR_RECOVERY_APP_NODE {
|
|
struct _ASR_RECOVERY_APP_NODE *Next;
|
|
|
|
//
|
|
// Expect this to always be 1
|
|
//
|
|
INT SystemKey;
|
|
|
|
//
|
|
// The sequence number according to which the apps are run. If
|
|
// two apps have the same sequence number, the app that appears
|
|
// first in the sif file is run.
|
|
//
|
|
INT SequenceNumber;
|
|
|
|
//
|
|
// The "actionOnCompletion" field for the app. If CriticalApp is
|
|
// non-zero, and the app returns an non-zero exit-code, we shall
|
|
// consider it a fatal failure and quit out of ASR.
|
|
//
|
|
INT CriticalApp;
|
|
|
|
//
|
|
// The app to be launched
|
|
//
|
|
PWSTR RecoveryAppCommand;
|
|
|
|
//
|
|
// The paramaters for the app. This is just concatenated to the
|
|
// string above. May be NULL.
|
|
//
|
|
PWSTR RecoveryAppParams;
|
|
|
|
} ASR_RECOVERY_APP_NODE, *PASR_RECOVERY_APP_NODE;
|
|
|
|
|
|
//
|
|
// This contains our list of entries in the COMMANDS section,
|
|
// sorted in order of sequence numbers.
|
|
//
|
|
typedef struct _ASR_RECOVERY_APP_LIST {
|
|
PASR_RECOVERY_APP_NODE First; // Head
|
|
PASR_RECOVERY_APP_NODE Last; // Tail
|
|
LONG AppCount; // NumEntries
|
|
} ASR_RECOVERY_APP_LIST, *PASR_RECOVERY_APP_LIST;
|
|
|
|
|
|
|
|
|
|
//
|
|
// --------
|
|
// function declarations
|
|
// --------
|
|
//
|
|
VOID
|
|
AsrpPrintError(
|
|
IN CONST DWORD dwLineNumber,
|
|
IN CONST DWORD dwErrorCode
|
|
);
|
|
|
|
|
|
//
|
|
// --------
|
|
// macro declarations
|
|
// --------
|
|
//
|
|
|
|
/*++
|
|
|
|
Macro Description:
|
|
|
|
This macro wraps calls that are expected to return ERROR_SUCCESS.
|
|
If ErrorCondition occurs, it sets the LocalStatus to the ErrorCode
|
|
passed in, calls SetLastError() to set the Last Error to ErrorCode,
|
|
and jumps to the EXIT label in the calling function
|
|
|
|
Arguments:
|
|
|
|
ErrorCondition - Expression to be tested
|
|
|
|
LocalStatus - Status variable in the calling function
|
|
|
|
ErrorCode - Win 32 error code
|
|
|
|
--*/
|
|
#define ErrExitCode( ErrorCondition, LocalStatus, ErrorCode ) { \
|
|
\
|
|
if ((BOOL) ErrorCondition) { \
|
|
\
|
|
if (!g_fErrorMessageDone) { \
|
|
\
|
|
AsrpPrintError(__LINE__, ErrorCode); \
|
|
\
|
|
g_fErrorMessageDone = TRUE; \
|
|
\
|
|
} \
|
|
\
|
|
LocalStatus = (DWORD) ErrorCode; \
|
|
\
|
|
SetLastError((DWORD) ErrorCode); \
|
|
\
|
|
goto EXIT; \
|
|
} \
|
|
}
|
|
|
|
|
|
|
|
//
|
|
// Simple macro to allocate and set memory to zero
|
|
//
|
|
#define Alloc( p, t, cb ) \
|
|
p = (t) HeapAlloc(g_hHeap, HEAP_ZERO_MEMORY, cb)
|
|
|
|
|
|
//
|
|
// Simple macro to check a pointer, free it if non-NULL, and set it to NULL.
|
|
//
|
|
#define Free( p ) \
|
|
if ( p ) { \
|
|
HeapFree(g_hHeap, 0L, p); \
|
|
p = NULL; \
|
|
}
|
|
|
|
|
|
//
|
|
// Simple macro to check if a handle is valid and close it
|
|
//
|
|
#define _AsrpCloseHandle( h ) \
|
|
if ((h) && (INVALID_HANDLE_VALUE != h)) { \
|
|
CloseHandle(h); \
|
|
h = NULL; \
|
|
}
|
|
|