[glib: 15/15] Merge branch '2097-spawn-fd-rewriting' into 'master'

[Philip Withnall <pwithnall src gnome org>]

commit 51e964849b0733cd36b7e9e0ee16ff061e57d52f
Merge: 494656973 eebb66280
Author: Philip Withnall <philip tecnocode co uk>
Date:   Tue Feb 16 14:04:39 2021 +0000

    Merge branch '2097-spawn-fd-rewriting' into 'master'
    
    Resolve "GSubprocessLauncher with FD assignment can clash with g_spawn_async internal pipe"
    
    Closes #2097
    
    See merge request GNOME/glib!1690

 docs/reference/glib/glib-sections.txt |   1 +
 gio/gsubprocess.c                     | 220 ++--------
 gio/gsubprocesslauncher-private.h     |   4 +-
 gio/gsubprocesslauncher.c             |  39 +-
 glib/gspawn-win32.c                   | 360 ++++++++-------
 glib/gspawn.c                         | 800 +++++++++++++++++++++-------------
 glib/gspawn.h                         |  19 +
 glib/tests/spawn-singlethread.c       |  74 ++++
 8 files changed, 850 insertions(+), 667 deletions(-)
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