1///////////////////////////////////////////////////////////////////////////////
2// Name:        src/unix/baseunix.cpp
3// Purpose:     misc stuff only used in console applications under Unix
4// Author:      Vadim Zeitlin
5// Modified by:
6// Created:     23.06.2003
7// RCS-ID:      $Id: baseunix.cpp 40599 2006-08-13 21:00:32Z VZ $
8// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
9// License:     wxWindows licence
10///////////////////////////////////////////////////////////////////////////////
11
12// ============================================================================
13// declarations
14// ============================================================================
15
16// ----------------------------------------------------------------------------
17// headers
18// ----------------------------------------------------------------------------
19
20// for compilers that support precompilation, includes "wx.h".
21#include "wx/wxprec.h"
22
23#ifdef __BORLANDC__
24    #pragma hdrstop
25#endif
26
27#ifndef WX_PRECOMP
28    #include "wx/log.h"
29    #include "wx/intl.h"
30    #include "wx/utils.h"
31#endif //WX_PRECOMP
32
33#include "wx/apptrait.h"
34#include "wx/unix/execute.h"
35
36// for waitpid()
37#include <sys/types.h>
38#include <sys/wait.h>
39
40// ============================================================================
41// wxConsoleAppTraits implementation
42// ============================================================================
43
44// ----------------------------------------------------------------------------
45// wxExecute support
46// ----------------------------------------------------------------------------
47
48bool wxConsoleAppTraits::CreateEndProcessPipe(wxExecuteData& WXUNUSED(data))
49{
50    // nothing to do, so always ok
51    return true;
52}
53
54bool
55wxConsoleAppTraits::IsWriteFDOfEndProcessPipe(wxExecuteData& WXUNUSED(data),
56                                              int WXUNUSED(fd))
57{
58    // we don't have any pipe
59    return false;
60}
61
62void
63wxConsoleAppTraits::DetachWriteFDOfEndProcessPipe(wxExecuteData& WXUNUSED(data))
64{
65    // nothing to do
66}
67
68
69int
70wxConsoleAppTraits::WaitForChild(wxExecuteData& execData)
71{
72    wxASSERT_MSG( execData.flags & wxEXEC_SYNC,
73                  wxT("async execution not supported yet") );
74
75    int exitcode = 0;
76    if ( waitpid(execData.pid, &exitcode, 0) == -1 || !WIFEXITED(exitcode) )
77    {
78        wxLogSysError(_("Waiting for subprocess termination failed"));
79    }
80
81    return exitcode;
82}
83
84