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/*
* SULIB.H - Windows/DOS Setup common code * * Modification History: * * * 3/23/89 Toddla combined common.h and prototypes into this file * 1/28/91 MichaelE Added AUDIO_CARDS_SECT for different audio card choices. * 4/17/91 Removed some DOS.ASM routines not used anywhere. * 5/29/91 JKLin added prototype for IsCDROMDrive function * */
#define FALLOC(n) ((VOID *)GlobalAlloc(GPTR, n))
#define FFREE(n) GlobalFree(n)
#define ALLOC(n) (VOID *)LocalAlloc(LPTR,n)
#define FREE(p) LocalFree(p)
#define REALLOC(p,n) LocalRealloc(p,n,LMEM_MOVEABLE)
#define SIZEOF(array) (sizeof(array)/sizeof((array)[0]))
// INF_PARSE_XXX macros are to be used with the return code from InfParseField()
#define INF_PARSE_FAILED(n) ((n) != ERROR_SUCCESS && (n) != ERROR_NOT_FOUND)
#define INF_PARSE_SUCCESS(n) ((n) == ERROR_SUCCESS || (n) == ERROR_NOT_FOUND)
/* flags for _llseek */
#define SEEK_CUR 1
#define SEEK_END 2
#define SEEK_SET 0
#define MAXFILESPECLEN MAX_PATH /* drive: + path length max + Null Byte */
#define MAX_INF_LINE_LEN 256 /* Maximum length of any .inf line */
#define MAX_SYS_INF_LEN 256 /* ##: + 8.3 + NULL */
#define MAX_SECT_NAME_LEN 40 /* Max length of a section Name. */
#define MAX_FILE_SPEC MAX_PATH // 8.3 + X: + NULL.
#define DISK_SECT TEXT("disks")
#define OEMDISK_SECT TEXT("oemdisks")
/* Return codes from 'file exists' dialog */
enum { CopyNeither, // User wants to cancel if file exists
CopyCurrent, // User wants to use current file
CopyNew // User wants to copy new file
};
#define SLASH(c) ((c) == TEXT('/') || (c) == TEXT('\\'))
#define CHSEPSTR TEXT("\\")
#define COMMA TEXT(',')
#define SPACE TEXT(' ')
/* Globals and routines for .inf file parsing */
typedef LPTSTR PINF;
extern PINF infOpen(LPTSTR szInf);extern void infClose(PINF pinf);extern PINF infSetDefault(PINF pinf);extern PINF infFindSection(PINF pinf, LPTSTR szSection);extern LONG infGetProfileString(PINF pinf, LPTSTR szSection, LPTSTR szItem, LPTSTR szBuf, size_t cchBuf);extern LONG infParseField(PINF szData, int n, LPTSTR szBuf, size_t cchBuf);extern PINF infNextLine(PINF pinf);extern int infLineCount(PINF pinf);extern BOOL infLookup(LPTSTR szInf, LPTSTR szBuf);extern PINF FindInstallableDriversSection(PINF pinf);
/* Message types for FileCopy callback function */
typedef BOOL (*FPFNCOPY) (int,DWORD_PTR,LPTSTR);#define COPY_ERROR 0x0001
#define COPY_INSERTDISK 0x0003
#define COPY_QUERYCOPY 0x0004
#define COPY_START 0x0005
#define COPY_END 0x0006
#define COPY_EXISTS 0x0007
extern UINT FileCopy (LPTSTR szSource, LPTSTR szDir, FPFNCOPY fpfnCopy, UINT fCopy);
/* Option Flag values for FileCopy */
#define FC_FILE 0x0000
#define FC_LIST 0x0001
#define FC_SECTION 0x0002
#define FC_QUALIFIED 0x0008
#define FC_DEST_QUALIFIED 0x0010
#define FC_LISTTYPE 0x0020
#define FC_CALLBACK_WITH_VER 0x0040
#define FC_ABORT 0
#define FC_IGNORE 1
#define FC_RETRY 2
#define FC_ERROR_LOADED_DRIVER 0x80
/* External functions from copy.c */
extern LONG ExpandFileName(LPTSTR szFile, LPTSTR szPath);extern void catpath(LPTSTR path, LPTSTR sz);extern BOOL fnFindFile(TCHAR *);extern LPTSTR FileName(LPTSTR szPath);extern LPTSTR RemoveDiskId(LPTSTR szPath);extern LPTSTR StripPathName(LPTSTR szPath);extern BOOL IsFileKernelDriver(LPTSTR szPath);
/*******************************************************************
* * Global Variables * *******************************************************************/
// Path to the directory where we found the .inf file
extern TCHAR szSetupPath[MAX_PATH];
// Path to the user's disk(s)
extern TCHAR szDiskPath[MAX_PATH]; // Path to the default drive -
//
extern BOOL bRetry;
// Name of the driver being installed
extern TCHAR szDrv[120];
//
extern TCHAR szFileError[50];
// Parent window for file copy dialogues
HWND hMesgBoxParent;
// TRUE on copying first file to prompt user if file already exists
// FALSE for subsequent copies
extern BOOL bQueryExist;
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