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Make child process PID accessible via wxProcess in wxMSW too

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For consistency with the Unix version, call wxProcess::SetPid() even when
executing the child process synchronously in wxMSW too.

This allows code dispatching events during synchronous execution to access the
PID of the child, if needed.

Closes https://github.com/wxWidgets/wxWidgets/pull/369
This commit is contained in:
nicolas-f
2016-12-12 09:33:05 +01:00
committed by Vadim Zeitlin
parent 04428890b7
commit 803d40a63f
1 changed files with 4 additions and 3 deletions
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7
src/msw/utilsexc.cpp
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@@ -918,6 +918,10 @@ long wxExecute(const wxString& cmd, int flags, wxProcess *handler,
data->dwProcessId = pi.dwProcessId; data->dwProcessId = pi.dwProcessId;
data->hWnd = hwnd; data->hWnd = hwnd;
data->state = (flags & wxEXEC_SYNC) != 0; data->state = (flags & wxEXEC_SYNC) != 0;
if ( handler )
handler->SetPid(pi.dwProcessId);
if ( flags & wxEXEC_SYNC ) if ( flags & wxEXEC_SYNC )
{ {
// handler may be !NULL for capturing program output, but we don't use // handler may be !NULL for capturing program output, but we don't use
@@ -930,9 +934,6 @@ long wxExecute(const wxString& cmd, int flags, wxProcess *handler,
{ {
// may be NULL or not // may be NULL or not
data->handler = handler; data->handler = handler;
if (handler)
handler->SetPid(pi.dwProcessId);
} }
DWORD tid; DWORD tid;