Commit 0b4bcbe1 authored by Committed by Tor Lillqvist
[Win32] Fix the asynchronous g_spawn* to return the process handle of the
2002-11-18 Tor Lillqvist <email@example.com> [Win32] Fix the asynchronous g_spawn* to return the process handle of the started program properly. (Note: not the process id. The spawn*() functions in the C runtime return the created process's handle. There doesn't seem to be any way to get the process id of a child process if you have the handle. But then, the process handle usually is more useful anyway.) * glib/gspawn-win32-helper.c (WinMain): If the spawning of the child process succeeded, and if asynchronous spawn (P_NOWAIT), write the result handle up to the parent process, waiting to read it in do_spawn_with_pipes(). * glib/gspawn-win32.c (do_spawn): Use return value from spawning the helper. If it is -1 the helper wasn't found or couldn't be run for some reason. Otherwise it is the helper's process handle. (g_spawn_async_with_pipes): Pass the child_pid parameter on to do_spawn_with_pipes(). (do_spawn_with_pipes): Take also a child_pid parameter. If do_spawn() returned -1, fail immediately. Otherwise make the handle passed to us by the helper process into a handle valid in this process by calling DuplicateHandle().
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