Import r67258 of the wxWidgets trunk, which I expect will before

long become wxWidgets 2.9.2, which in turn is expected to be the last 2.9 release before the 3.0 stable release. Since the full wxWidgets distribution is rather large, I have imported only the parts that we use, on a subdirectory basis: art include/wx/*.* include/wx/aui include/wx/cocoa include/wx/generic include/wx/gtk include/wx/meta include/wx/msw include/wx/osx include/wx/persist include/wx/private include/wx/protocol include/wx/unix src/aui src/common src/generic src/gtk src/msw src/osx src/unix git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e
2025-07-29 00:59:44 -06:00 · 2011-03-20 18:05:19 +00:00
parent 205637ccc3
commit d14efe561b
1945 changed files with 694474 additions and 0 deletions
--- a/Externals/wxWidgets3/include/wx/unix/execute.h
+++ b/Externals/wxWidgets3/include/wx/unix/execute.h
@ -0,0 +1,94 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/unix/execute.h
+// Purpose:     private details of wxExecute() implementation
+// Author:      Vadim Zeitlin
+// Id:          $Id: execute.h 67254 2011-03-20 00:14:35Z DS $
+// Copyright:   (c) 1998 Robert Roebling, Julian Smart, Vadim Zeitlin
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_UNIX_EXECUTE_H
+#define _WX_UNIX_EXECUTE_H
+
+#include "wx/unix/pipe.h"
+
+class WXDLLIMPEXP_FWD_BASE wxProcess;
+class wxStreamTempInputBuffer;
+
+struct wxEndProcessData
+{
+    wxEndProcessData()
+    {
+        pid =
+        tag =
+        exitcode = -1;
+        process = NULL;
+        async = false;
+    }
+
+    int pid;                // pid of the process
+    int tag;                // port dependent value
+    wxProcess *process;     // if !NULL: notified on process termination
+    int exitcode;           // the exit code
+    bool async;             // if true, delete us on process termination
+};
+
+// struct in which information is passed from wxExecute() to wxAppTraits
+// methods
+struct wxExecuteData
+{
+    wxExecuteData()
+    {
+        flags =
+        pid = 0;
+
+        process = NULL;
+
+#if wxUSE_STREAMS
+        bufOut =
+        bufErr = NULL;
+
+        fdOut =
+        fdErr = wxPipe::INVALID_FD;
+#endif // wxUSE_STREAMS
+    }
+
+    // get the FD corresponding to the read end of the process end detection
+    // pipe and close the write one
+    int GetEndProcReadFD()
+    {
+        const int fd = pipeEndProcDetect.Detach(wxPipe::Read);
+        pipeEndProcDetect.Close();
+        return fd;
+    }
+
+
+    // wxExecute() flags
+    int flags;
+
+    // the pid of the child process
+    int pid;
+
+    // the associated process object or NULL
+    wxProcess *process;
+
+    // pipe used for end process detection
+    wxPipe pipeEndProcDetect;
+
+#if wxUSE_STREAMS
+    // the input buffer bufOut is connected to stdout, this is why it is
+    // called bufOut and not bufIn
+    wxStreamTempInputBuffer *bufOut,
+                            *bufErr;
+
+    // the corresponding FDs, -1 if not redirected
+    int fdOut,
+        fdErr;
+#endif // wxUSE_STREAMS
+};
+
+// this function is called when the process terminates from port specific
+// callback function and is common to all ports (src/unix/utilsunx.cpp)
+extern WXDLLIMPEXP_BASE void wxHandleProcessTermination(wxEndProcessData *proc_data);
+
+#endif // _WX_UNIX_EXECUTE_H