Option Explicit
Public Type STARTUPINFO
cb As Long
lpReserved As String
lpDesktop As String
lpTitle As String
dwX As Long
dwY As Long
dwXSize As Long
dwYSize As Long
dwXCountChars As Long
dwYCountChars As Long
dwFillAttribute As Long
dwFlags As Long
wShowWindow As Integer
cbReserved2 As Integer
lpReserved2 As Long
hStdInput As Long
hStdOutput As Long
hStdError As Long
End Type
Public Type PROCESS_INFORMATION
hProcess As Long
hThread As Long
dwProcessID As Long
dwThreadID As Long
End Type
Public Declare Function WaitForSingleObject Lib "kernel32" (ByVal hHandle As Long, ByVal dwMilliseconds As Long) As Long
Public Declare Function CreateProcessA Lib "kernel32" (ByVal _
lpApplicationName As Long, ByVal lpCommandLine As String, ByVal _
lpProcessAttributes As Long, ByVal lpThreadAttributes As Long, _
ByVal bInheritHandles As Long, ByVal dwCreationFlags As Long, _
ByVal lpEnvironment As Long, ByVal lpCurrentDirectory As Long, _
lpStartupInfo As STARTUPINFO, lpProcessInformation As _
PROCESS_INFORMATION) As Long
Public Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Public Declare Function GetExitCodeProcess Lib "kernel32" (ByVal hProcess As Long, lpExitCode As Long) As Long
Public Const NORMAL_PRIORITY_CLASS = &H20&
Public Const INFINITE = -1&
Public Const STILL_ACTIVE = &H103&
Public Function ExecCmd(CmdLine As String) As Long
Dim ret As Long
Dim proc As PROCESS_INFORMATION
Dim Start As STARTUPINFO
Start.cb = Len(Start)
ret = CreateProcessA(0&, CmdLine, 0&, 0&, 1&, NORMAL_PRIORITY_CLASS, 0&, 0&, Start, proc)
DoEvents
ret = WaitForSingleObject(proc.hProcess, INFINITE)
Call GetExitCodeProcess(proc.hProcess, ret)
Call CloseHandle(proc.hProcess)
ExecCmd = ret
End Function
Public Function ExecWaitCmd(CmdLine As String) As Long
Dim ret As Long
Dim proc As PROCESS_INFORMATION
Dim Start As STARTUPINFO
Start.cb = Len(Start)
ret = CreateProcessA(0&, CmdLine, 0&, 0&, 1&, NORMAL_PRIORITY_CLASS, 0&, 0&, Start, proc)
Do
GetExitCodeProcess proc.hProcess, ret
DoEvents
Loop While ret = STILL_ACTIVE
Call GetExitCodeProcess(proc.hProcess, ret)
Call CloseHandle(proc.hProcess)
ExecWaitCmd = ret
End Function
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