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MSDETECT.INC
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1994-08-24
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'**************************************************************************
'************************* Setup Detect API's ***************************
'**************************************************************************
''detect
DECLARE FUNCTION CbGetVersionOfFile LIB "msdetstf.dll" (szFile$, szBuf$, cbBuf%) AS INTEGER
DECLARE FUNCTION LGetVersionNthField LIB "msdetstf.dll" (szVersion$, nField%) AS LONG
DECLARE FUNCTION LcbGetSizeOfFile LIB "msdetstf.dll" (szFile$) AS LONG
DECLARE FUNCTION FGetValidDrivesList LIB "msdetstf.dll" (szSymbol$) AS INTEGER
DECLARE FUNCTION FGetLocalHardDrivesList LIB "msdetstf.dll" (szSymbol$) AS INTEGER
DECLARE FUNCTION FGetRemovableDrivesList LIB "msdetstf.dll" (szSymbol$) AS INTEGER
DECLARE FUNCTION FGetNetworkDrivesList LIB "msdetstf.dll" (szSymbol$) AS INTEGER
DECLARE FUNCTION LcbTotalDrive LIB "msdetstf.dll" (nDrive%) AS LONG
DECLARE FUNCTION LcbFreeDrive LIB "msdetstf.dll" (nDrive%) AS LONG
DECLARE FUNCTION FIsValidDrive LIB "msdetstf.dll" (nDrive%) AS INTEGER
DECLARE FUNCTION FIsLocalHardDrive LIB "msdetstf.dll" (nDrive%) AS INTEGER
DECLARE FUNCTION FIsRemoveDrive LIB "msdetstf.dll" (nDrive%) AS INTEGER
DECLARE FUNCTION FIsRemoteDrive LIB "msdetstf.dll" (nDrive%) AS INTEGER
DECLARE FUNCTION FDirExists LIB "msdetstf.dll" (szDir$) AS INTEGER
DECLARE FUNCTION FDoesFileExist LIB "msdetstf.dll" (szFileName$, mode%) AS INTEGER
DECLARE FUNCTION CbGetDateOfFile LIB "msdetstf.dll" (szFile$, szBuf$, cbBuf%) AS INTEGER
DECLARE FUNCTION FDoesIniSectionExist LIB "msdetstf.dll" (szFile$, szSect$) AS INTEGER
DECLARE FUNCTION FDoesIniKeyExist LIB "msdetstf.dll" (szFile$, szSect$, szKey$) AS INTEGER
DECLARE FUNCTION CbGetIniKeyString LIB "msdetstf.dll" (szFile$, szSect$, szKey$, szBuf$, cbBuf%) AS INTEGER
DECLARE FUNCTION WGetDOSMajorVersion LIB "msdetstf.dll" AS INTEGER
DECLARE FUNCTION WGetDOSMinorVersion LIB "msdetstf.dll" AS INTEGER
'*************************************************************************
'**************** Detect Basic Wrapper Declarations ********************
'*************************************************************************
'' detect
DECLARE FUNCTION IsDriveValid (szDrive$) AS INTEGER
DECLARE FUNCTION IsDriveLocalHard (szDrive$) AS INTEGER
DECLARE FUNCTION IsDriveRemovable (szDrive$) AS INTEGER
DECLARE FUNCTION IsDriveNetwork (szDrive$) AS INTEGER
DECLARE SUB GetValidDrivesList (szSymbol$)
DECLARE SUB GetLocalHardDrivesList (szSymbol$)
DECLARE SUB GetRemovableDrivesList (szSymbol$)
DECLARE SUB GetNetworkDrivesList (szSymbol$)
DECLARE FUNCTION GetTotalSpaceForDrive (szDrive$) AS LONG
DECLARE FUNCTION GetFreeSpaceForDrive (szDrive$) AS LONG
DECLARE FUNCTION GetDOSMajorVersion AS INTEGER
DECLARE FUNCTION GetDOSMinorVersion AS INTEGER
DECLARE FUNCTION GetEnvVariableValue (szEnvVar$) AS STRING
DECLARE FUNCTION GetNumWinApps AS INTEGER
DECLARE FUNCTION DoesFileExist (szFile$, mode%) AS INTEGER
DECLARE FUNCTION GetDateOfFile (szFile$) AS STRING
DECLARE FUNCTION GetYearFromDate (szDate$) AS INTEGER
DECLARE FUNCTION GetMonthFromDate (szDate$) AS INTEGER
DECLARE FUNCTION GetDayFromDate (szDate$) AS INTEGER
DECLARE FUNCTION GetHourFromDate (szDate$) AS INTEGER
DECLARE FUNCTION GetMinuteFromDate (szDate$) AS INTEGER
DECLARE FUNCTION GetSecondFromDate (szDate$) AS INTEGER
DECLARE FUNCTION GetVersionOfFile (szFile$) AS STRING
DECLARE FUNCTION GetVersionNthField (szVersion$, nField%) AS LONG
DECLARE FUNCTION GetSizeOfFile (szFile$) AS LONG
DECLARE FUNCTION FindTargetOnEnvVar (szFile$, szEnvVar$) AS STRING
DECLARE FUNCTION FindFileInTree (szFile$, szDir$) AS STRING
DECLARE FUNCTION DoesDirExist (szDir$) AS INTEGER
DECLARE FUNCTION DoesIniSectionExist (szFile$, szSect$) AS INTEGER
DECLARE FUNCTION DoesIniKeyExist (szFile$, szSect$, szKey$) AS INTEGER
DECLARE FUNCTION GetIniKeyString (szFile$, szSect$, szKey$) AS STRING
'*************************************************************************
FUNCTION IsDriveValid (szDrive$) STATIC AS INTEGER
'$ifdef DEBUG
if FValidDrive(szDrive$) = 0 then
BadArgErr 1, "IsDriveValid", szDrive$
end if
'$endif ''DEBUG
IsDriveValid = FIsValidDrive(ASC(UCASE$(szDrive$)) - ASC("A") + 1)
END FUNCTION
'*************************************************************************
FUNCTION IsDriveLocalHard (szDrive$) STATIC AS INTEGER
'$ifdef DEBUG
if FValidDrive(szDrive$) = 0 then
BadArgErr 1, "IsDriveLocalHard", szDrive$
end if
'$endif ''DEBUG
IsDriveLocalHard = FIsLocalHardDrive(ASC(UCASE$(szDrive$)) - ASC("A") + 1)
END FUNCTION
'*************************************************************************
FUNCTION IsDriveRemovable (szDrive$) STATIC AS INTEGER
'$ifdef DEBUG
if FValidDrive(szDrive$) = 0 then
BadArgErr 1, "IsDriveRemovable", szDrive$
end if
'$endif ''DEBUG
IsDriveRemovable = FIsRemoveDrive(ASC(UCASE$(szDrive$)) - ASC("A") + 1)
END FUNCTION
'*************************************************************************
FUNCTION IsDriveNetwork (szDrive$) STATIC AS INTEGER
'$ifdef DEBUG
if FValidDrive(szDrive$) = 0 then
BadArgErr 1, "IsDriveNetwork", szDrive$
end if
'$endif ''DEBUG
IsDriveNetwork = FIsRemoteDrive(ASC(UCASE$(szDrive$)) - ASC("A") + 1)
END FUNCTION
'*************************************************************************
FUNCTION GetTotalSpaceForDrive (szDrive$) STATIC AS LONG
'$ifdef DEBUG
if FValidDrive(szDrive$) = 0 then
BadArgErr 1, "GetTotalSpaceForDrive", szDrive$
end if
'$endif ''DEBUG
GetTotalSpaceForDrive = LcbTotalDrive(ASC(UCASE$(szDrive$)) - ASC("A") + 1)
END FUNCTION
'*************************************************************************
FUNCTION GetFreeSpaceForDrive (szDrive$) STATIC AS LONG
'$ifdef DEBUG
if FValidDrive(szDrive$) = 0 then
BadArgErr 1, "GetFreeSpaceForDrive", szDrive$
end if
'$endif ''DEBUG
GetFreeSpaceForDrive = LcbFreeDrive(ASC(UCASE$(szDrive$)) - ASC("A") + 1)
END FUNCTION
'*************************************************************************
SUB GetValidDrivesList (szSymbol$) STATIC
'$ifdef DEBUG
if szSymbol$ = "" then
BadArgErr 1, "GetValidDrivesList", szSymbol$
end if
'$endif ''DEBUG
if FGetValidDrivesList(szSymbol$) = 0 then
'$ifdef DEBUG
StfApiErr saeFail, "GetValidDrivesList", szSymbol$
'$endif ''DEBUG
ERROR STFERR
end if
END SUB
'*************************************************************************
SUB GetLocalHardDrivesList (szSymbol$) STATIC
'$ifdef DEBUG
if szSymbol$ = "" then
BadArgErr 1, "GetLocalHardDrivesList", szSymbol$
end if
'$endif ''DEBUG
if FGetLocalHardDrivesList(szSymbol$) = 0 then
'$ifdef DEBUG
StfApiErr saeFail, "GetLocalHardDrivesList", szSymbol$
'$endif ''DEBUG
ERROR STFERR
end if
END SUB
'*************************************************************************
'*************************************************************************
'*************************************************************************
FUNCTION GetDOSMajorVersion STATIC AS INTEGER
GetDOSMajorVersion = WGetDOSMajorVersion
END FUNCTION
'*************************************************************************
FUNCTION GetDOSMinorVersion STATIC AS INTEGER
GetDOSMinorVersion = WGetDOSMinorVersion
END FUNCTION
'*************************************************************************
'*************************************************************************
FUNCTION GetNumWinApps STATIC AS INTEGER
GetNumWinApps = WGetNumWinApps
END FUNCTION
'*************************************************************************
FUNCTION DoesFileExist (szFileName$, mode%) STATIC AS INTEGER
'$ifdef DEBUG
if FValidFATPath(szFileName$) = 0 then
BadArgErr 1, "DoesFileExist", szFileName$+", "+STR$(mode%)
end if
'$endif ''DEBUG
DoesFileExist = FDoesFileExist(szFileName$, mode%)
END FUNCTION
'*************************************************************************
FUNCTION GetDateOfFile (szFile$) STATIC AS STRING
'$ifdef DEBUG
if FValidFATPath(szFile$) = 0 then
BadArgErr 1, "GetDateOfFile", szFile$
end if
'$endif ''DEBUG
cb% = 20
szBuf$ = STRING$(cb%, 32)
cbRet% = CbGetDateOfFile(szFile$, szBuf$, cb%)
GetDateOfFile = szBuf$
'$ifdef DEBUG
IF cbRet% >= cb% THEN
StfApiErr saeOvfl, "GetDateOfFile", szFile$
ERROR STFERR
END IF
'$endif ''DEBUG
szBuf$ = ""
END FUNCTION
'*************************************************************************
FUNCTION GetVersionOfFile (szFile$) STATIC AS STRING
'$ifdef DEBUG
if FValidFATPath(szFile$) = 0 then
BadArgErr 1, "GetVersionOfFile", szFile$
end if
'$endif ''DEBUG
cb% = 30
szBuf$ = STRING$(cb%, 32)
cbRet% = CbGetVersionOfFile(szFile$, szBuf$, cb%)
GetVersionOfFile = szBuf$
'$ifdef DEBUG
IF cbRet% >= cb% THEN
StfApiErr saeOvfl, "GetVersionOfFile", szFile$
ERROR STFERR
END IF
'$endif ''DEBUG
szBuf$ = ""
END FUNCTION
'*************************************************************************
FUNCTION GetVersionNthField (szVersion$, nField%) STATIC AS LONG
'$ifdef DEBUG
if (nField% < 1) OR (nField% > 4) then
BadArgErr 2, "GetVersionNthField", szVersion$+", "+STR$(nField%)
end if
'$endif ''DEBUG
GetVersionNthField = LGetVersionNthField(szVersion$, nField%)
END FUNCTION
'*************************************************************************
'*************************************************************************
FUNCTION DoesDirExist (szDir$) STATIC AS INTEGER
'$ifdef DEBUG
if FValidFATDir(szDir$) = 0 then
BadArgErr 1, "DoesDirExist", szDir$
end if
'$endif ''DEBUG
DoesDirExist = FDirExists(szDir$)
END FUNCTION
'*************************************************************************
FUNCTION DoesIniSectionExist (szFile$, szSect$) STATIC AS INTEGER
'$ifdef DEBUG
if FValidIniFile(szFile$) = 0 then
BadArgErr 1, "DoesIniSectionExist", szFile$+", "+szSect$
end if
'$endif ''DEBUG
DoesIniSectionExist = FDoesIniSectionExist(szFile$, szSect$)
END FUNCTION
'*************************************************************************
FUNCTION DoesIniKeyExist (szFile$, szSect$, szKey$) STATIC AS INTEGER
'$ifdef DEBUG
if FValidIniFile(szFile$) = 0 then
n% = 1
elseif szKey$ = "" then
n% = 3
else
n% = 0
end if
if n% > 0 then
BadArgErr n%, "DoesIniKeyExist", szFile$+", "+szSect$+", "+szKey$
end if
'$endif ''DEBUG
DoesIniKeyExist = FDoesIniKeyExist(szFile$, szSect$, szKey$)
END FUNCTION
'*************************************************************************
FUNCTION GetIniKeyString (szFile$, szSect$, szKey$) STATIC AS STRING
'$ifdef DEBUG
if FValidIniFile(szFile$) = 0 then
n% = 1
elseif szKey$ = "" then
n% = 3
else
n% = 0
end if
if n% > 0 then
BadArgErr n%, "GetIniKeyString", szFile$+", "+szSect$+", "+szKey$
end if
'$endif ''DEBUG
cb% = 512
szBuf$ = STRING$(cb%, 32)
cbRet% = CbGetIniKeyString(szFile$, szSect$, szKey$, szBuf$, cb%)
GetIniKeyString = szBuf$
'$ifdef DEBUG
IF cbRet% >= cb% THEN
StfApiErr saeOvfl, "GetIniKeyString", szFile$+", "+szSect$+", "+szKey$
ERROR STFERR
END IF
'$endif ''DEBUG
szBuf$ = ""
END FUNCTION