This commit changes wxExecute() to handle SIGCHLD to be notified about the
child process termination instead of detecting when the file descriptor
corresponding to the other end of a pipe opened in the parent process was
closed in the child as this was not reliable and could (and did) result in not
detecting the termination of the child processes that closed all their file
descriptors before exiting.
This commit also removes a lot of platform-specific code duplicating the
generic event loop sources support and reuses it for wxExecute() purposes too.
Final big change is that wxEndProcessData was merged into wxExecuteData and we
don't have two similar but quite different classes any more but just one,
which is used both to pass the information from wxExecute() to wxAppTraits
methods and to store this information until the child termination.
Closes#10258.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74350 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fixed commented names (path, filename, and extension) of files in include/ and src/. Prepended the names in src/ with "src/" everywhere, while starting those in include/wx/ with "wx/".
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67254 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
- Don't create pipeEndProcDetect on Darwin
- Initialize the wxEndProcessData before installing the callback
- Implement wxAddProcessCallbackForPid for Darwin, the code started life
as an example from ADC and certainly has its fair share of race
conditions, but with a few hacks it seems to be working okay.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19811 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2. POSIX threads are in src/unix/threadpsx.cpp
3. some more functions are detected using configure and not guessed from the
platform type
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1867 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
