infsupp.c File Reference

#include "precomp.h"
#include "infsupp.h"
#include <debug.h>

Include dependency graph for infsupp.c:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
BOOLEAN	INF_GetDataField (IN PINFCONTEXT Context, IN ULONG FieldIndex, OUT PCWSTR *Data)
BOOLEAN	INF_GetData (IN PINFCONTEXT Context, OUT PCWSTR *Key, OUT PCWSTR *Data)

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 15 of file infsupp.c.

Function Documentation

INF_GetData()

BOOLEAN INF_GetData	(	IN PINFCONTEXT	Context,
		OUT PCWSTR *	Key,
		OUT PCWSTR *	Data
	)

Definition at line 90 of file infsupp.c.

{
    BOOL Success;
    PCWSTR InfData[2] = {NULL, NULL};
 
    if (Key)
        *Key = NULL;
 
    if (Data)
        *Data = NULL;
 
    /*
     * Verify that the INF file has only one value field, in addition to its key name.
     * Note that SpInfGetFieldCount() does not count the key name as a field.
     */
    if (SpInfGetFieldCount(Context) != 1)
    {
        DPRINT1("SpInfGetFieldCount != 1\n");
        return FALSE;
    }
 
    if (Key)
    {
        Success = INF_GetDataField(Context, 0, &InfData[0]);
        if (!Success)
            return FALSE;
    }
 
    if (Data)
    {
        Success = INF_GetDataField(Context, 1, &InfData[1]);
        if (!Success)
        {
            INF_FreeData(InfData[0]);
            return FALSE;
        }
    }
 
    if (Key)
        *Key = InfData[0];
 
    if (Data)
        *Data = InfData[1];
 
    return TRUE;
}

Referenced by AddSectionToCopyQueueCab(), CheckUnattendedSetup(), CreateKeyboardLayoutList(), CreateLanguageList(), LoadSetupInf(), LookupDirectoryById(), PrepareCopyInfFile(), and PrepareFileCopy().

INF_GetDataField()

BOOLEAN INF_GetDataField	(	IN PINFCONTEXT	Context,
		IN ULONG	FieldIndex,
		OUT PCWSTR *	Data
	)

Definition at line 42 of file infsupp.c.

{
#if 0
 
    BOOL Success;
    PWCHAR InfData;
    DWORD dwSize;
 
    *Data = NULL;
 
    Success = SpInfGetStringField(Context,
                                  FieldIndex,
                                  NULL,
                                  0,
                                  &dwSize);
    if (!Success)
        return FALSE;
 
    InfData = RtlAllocateHeap(ProcessHeap, 0, dwSize * sizeof(WCHAR));
    if (!InfData)
        return FALSE;
 
    Success = SpInfGetStringField(Context,
                                  FieldIndex,
                                  InfData,
                                  dwSize,
                                  NULL);
    if (!Success)
    {
        RtlFreeHeap(ProcessHeap, 0, InfData);
        return FALSE;
    }
 
    *Data = InfData;
    return TRUE;
 
#else
 
    *Data = SpInfGetField(Context, FieldIndex);
    return !!*Data;
 
#endif
}

Referenced by AddComputerTypeEntries(), AddEntriesFromInfSection(), AddSectionToCopyQueue(), AddSectionToCopyQueueCab(), CreateDisplayDriverList(), GetSourceFileAndTargetLocation(), INF_GetData(), InstallDriver(), ProcessDisplayRegistry(), and UpdateRegistry().