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>
This commit is contained in:
Marc-André Lureau
2026-06-23 11:44:33 +04:00
parent 2f73d8a603
commit b660cf2cab

View File

@@ -119,16 +119,17 @@ static const TypeInfo char_vc_type_info = {
.class_size = sizeof(VCChardevClass),
};
static void spice_app_atexit(void)
static void spice_app_cleanup(void)
{
if (sock_path) {
unlink(sock_path);
g_clear_pointer(&sock_path, g_free);
}
if (tmp_dir) {
rmdir(tmp_dir);
tmp_dir = NULL;
}
g_free(sock_path);
g_free(app_dir);
g_clear_pointer(&app_dir, g_free);
}
static void spice_app_display_early_init(DisplayOptions *opts)
@@ -146,8 +147,6 @@ static void spice_app_display_early_init(DisplayOptions *opts)
exit(1);
}
atexit(spice_app_atexit);
if (qemu_name) {
app_dir = g_build_filename(g_get_user_runtime_dir(),
"qemu", qemu_name, NULL);
@@ -218,6 +217,7 @@ static QemuDisplay qemu_display_spice_app = {
.type = DISPLAY_TYPE_SPICE_APP,
.early_init = spice_app_display_early_init,
.init = spice_app_display_init,
.cleanup = spice_app_cleanup,
.vc = "vc",
};