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tests: Fix cancellation source handling in resolver manual test

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If `async_cancel()` was invoked, it would remove the IO watch source,
which would cause the `g_source_remove()` call at the end of `main()` to
warn about an unknown source ID.

Fix that by handling the source as a pointer instead of a handle.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
This commit is contained in:
Philip Withnall 2023-04-25 18:38:40 +01:00
parent 2ac66413a4
commit 1c4384aec5
1 changed files with 7 additions and 4 deletions
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11
gio/tests/resolver.c
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@ -689,7 +689,7 @@ static gboolean
async_cancel (GIOChannel *source, GIOCondition cond, gpointer cancel)
{
g_cancellable_cancel (cancel);
return FALSE;
return G_SOURCE_REMOVE;
}
#endif
@ -734,7 +734,7 @@ main (int argc, char **argv)
GError *error = NULL;
#ifdef G_OS_UNIX
GIOChannel *chan;
guint watch;
GSource *watch_source = NULL;
#endif
context = g_option_context_new ("lookups ...");
@ -768,7 +768,9 @@ main (int argc, char **argv)
exit (1);
}
chan = g_io_channel_unix_new (cancel_fds[0]);
watch = g_io_add_watch (chan, G_IO_IN, async_cancel, cancellable);
watch_source = g_io_create_watch (chan, G_IO_IN);
g_source_set_callback (watch_source, (GSourceFunc) async_cancel, cancellable, NULL);
g_source_attach (watch_source, NULL);
g_io_channel_unref (chan);
#endif
@ -792,7 +794,8 @@ main (int argc, char **argv)
g_main_loop_unref (loop);
#ifdef G_OS_UNIX
g_source_remove (watch);
g_source_destroy (watch_source);
g_clear_pointer (&watch_source, g_source_unref);
#endif
g_object_unref (cancellable);
g_option_context_free (context);