ui/spice-app: implement display cleanup
Replace the atexit() handler with the display cleanup callback, reusing the existing spice_app_atexit() function. Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-ID: <20260623-b4-ui-v4-18-4656aec3398d@redhat.com>
Marc-André Lureau committed
Jun 23, 2026 at 11:44 UTC
b660cf2cab2e65bb8c088654f49d4fb2622a6f77
1 file changed
+5
-5
ui/spice-app.c
+5
-5
@@ -119,16 +119,17 @@ static const TypeInfo char_vc_type_info = {
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.class_size = sizeof(VCChardevClass),
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};
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-static void spice_app_atexit(void)
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+static void spice_app_cleanup(void)
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{
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if (sock_path) {
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unlink(sock_path);
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+ g_clear_pointer(&sock_path, g_free);
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}
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if (tmp_dir) {
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rmdir(tmp_dir);
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+ tmp_dir = NULL;
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}
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- g_free(sock_path);
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- g_free(app_dir);
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+ g_clear_pointer(&app_dir, g_free);
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}
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static void spice_app_display_early_init(DisplayOptions *opts)
@@ -146,8 +147,6 @@ static void spice_app_display_early_init(DisplayOptions *opts)
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exit(1);
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}
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- atexit(spice_app_atexit);
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-
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if (qemu_name) {
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app_dir = g_build_filename(g_get_user_runtime_dir(),
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"qemu", qemu_name, NULL);
@@ -218,6 +217,7 @@ static QemuDisplay qemu_display_spice_app = {
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.type = DISPLAY_TYPE_SPICE_APP,
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.early_init = spice_app_display_early_init,
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.init = spice_app_display_init,
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+ .cleanup = spice_app_cleanup,
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.vc = "vc",
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};
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