[Libguestfs] [p2v PATCH 1/7] "shutdown_actions": suppress "missing initializer" warnings/errors

gcc reports: I've found this only now because: - this is the first time I'm building virt-p2v with GTK3, - the "shutdown_actions" array depends on USE_POPOVERS which depends on GTK3 being selected, - the "missing-field-initializers" warning (treated as an error) has recently been enabled via "-Wextra" in commit 391f9833d398 ("p2v-c.m4: elicit a stricter set of warnings from gcc", 2022-09-23). The C-language documentation for GActionEntry is silent on the "padding" array: https://docs.gtk.org/gio/struct.ActionEntry.html However, the D-language docs expose it: https://api.gtkd.org/gio.c.types.GActionEntry.html Provide the missing field initializer. Signed-off-by: Laszlo Ersek <lersek(a)redhat.com&gt; --- gui.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gui.c b/gui.c index 49301d9a985b..4faaa710ed90 100644 --- a/gui.c +++ b/gui.c @@ -1792,8 +1792,8 @@ static gboolean close_running_dialog (GtkWidget *w, GdkEvent *event, gpointer da #ifdef USE_POPOVERS static const GActionEntry shutdown_actions[] = { - { "shutdown", activate_action, NULL, NULL, NULL }, - { "reboot", activate_action, NULL, NULL, NULL }, + { "shutdown", activate_action, NULL, NULL, NULL, { 0 } }, + { "reboot", activate_action, NULL, NULL, NULL, { 0 } }, }; #endif