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| author | Thomas Haller <thaller@redhat.com> | 2015-10-01 16:41:09 +0200 |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2015-10-02 16:42:44 +0200 |
| commit | c98c7a486ce69a6c53ded1ab7a0908f1dd1f3120 (patch) | |
| tree | 539e2ee9d4630a8f23432574220f2b38270656c8 | |
| parent | 6f9a7a8daa4a945410636c1bc90bf3b6ad14d738 (diff) | |
| download | NetworkManager-c98c7a486ce69a6c53ded1ab7a0908f1dd1f3120.tar.gz | |
macros: add nm_clear_g_signal_handler() helper
| -rw-r--r-- | include/nm-macros-internal.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/nm-macros-internal.h b/include/nm-macros-internal.h index 7ae08bf727..4ee5499f22 100644 --- a/include/nm-macros-internal.h +++ b/include/nm-macros-internal.h @@ -198,6 +198,19 @@ nm_clear_g_source (guint *id) return FALSE; } +static inline gboolean +nm_clear_g_signal_handler (gpointer self, guint *id) +{ + g_return_val_if_fail (G_IS_OBJECT (self), FALSE); + + if (id && *id) { + g_signal_handler_disconnect (self, *id); + *id = 0; + return TRUE; + } + return FALSE; +} + /*****************************************************************************/ /* Determine whether @x is a power of two (@x being an integer type). |