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| author | Ryan Lortie <desrt@desrt.ca> | 2013-02-04 12:37:49 +0100 |
|---|---|---|
| committer | Ryan Lortie <desrt@desrt.ca> | 2013-02-11 13:36:09 -0500 |
| commit | 4c516a76f55d75ecfa1b985adb1905cac945f3fe (patch) | |
| tree | 19d0d22ce73ee8d5c19f2c39135b537ab17f2266 /gsettings | |
| parent | 9d0b53f86371a459615e9872a5b835b917a568ae (diff) | |
| download | dconf-4c516a76f55d75ecfa1b985adb1905cac945f3fe.tar.gz | |
engine, gsettings: prevent empty changesets
We should not send empty changesets to the service so just ignore them
when we get them.
This now means that an empty 'dconf load' will not send any D-Bus
messages (and will not cause D-Bus activation).
Diffstat (limited to 'gsettings')
| -rw-r--r-- | gsettings/dconfsettingsbackend.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gsettings/dconfsettingsbackend.c b/gsettings/dconfsettingsbackend.c index c8273f9..53f701e 100644 --- a/gsettings/dconfsettingsbackend.c +++ b/gsettings/dconfsettingsbackend.c @@ -101,9 +101,11 @@ dconf_settings_backend_write_tree (GSettingsBackend *backend, DConfChangeset *change; gboolean success; - change= dconf_changeset_new (); - g_tree_foreach (tree, dconf_settings_backend_add_to_changeset, change); + if (g_tree_nnodes (tree) == 0) + return TRUE; + change = dconf_changeset_new (); + g_tree_foreach (tree, dconf_settings_backend_add_to_changeset, change); success = dconf_engine_change_fast (dcsb->engine, change, origin_tag, NULL); dconf_changeset_unref (change); |