mirror of https://gitee.com/openkylin/glib2.0.git
74 lines
3.0 KiB
Diff
74 lines
3.0 KiB
Diff
From: Simon McVittie <smcv@collabora.com>
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Date: Thu, 14 Mar 2024 19:30:12 +0000
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Subject: [PATCH 07/16] gdbusconnection: Factor out signal_data_new_take()
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No functional changes, except that the implicit ownership-transfer
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for the rule field becomes explicit (the local variable is set to NULL
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afterwards).
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Signed-off-by: Simon McVittie <smcv@collabora.com>
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---
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gio/gdbusconnection.c | 42 ++++++++++++++++++++++++++++++++----------
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1 file changed, 32 insertions(+), 10 deletions(-)
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diff --git a/gio/gdbusconnection.c b/gio/gdbusconnection.c
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index 73dd8ff..ac55574 100644
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--- a/gio/gdbusconnection.c
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+++ b/gio/gdbusconnection.c
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@@ -336,6 +336,30 @@ typedef struct
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GPtrArray *subscribers; /* (owned) (element-type SignalSubscriber) */
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} SignalData;
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+static SignalData *
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+signal_data_new_take (gchar *rule,
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+ gchar *sender,
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+ gchar *sender_unique_name,
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+ gchar *interface_name,
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+ gchar *member,
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+ gchar *object_path,
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+ gchar *arg0,
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+ GDBusSignalFlags flags)
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+{
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+ SignalData *signal_data = g_new0 (SignalData, 1);
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+
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+ signal_data->rule = rule;
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+ signal_data->sender = sender;
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+ signal_data->sender_unique_name = sender_unique_name;
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+ signal_data->interface_name = interface_name;
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+ signal_data->member = member;
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+ signal_data->object_path = object_path;
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+ signal_data->arg0 = arg0;
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+ signal_data->flags = flags;
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+ signal_data->subscribers = g_ptr_array_new_with_free_func ((GDestroyNotify) signal_subscriber_unref);
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+ return g_steal_pointer (&signal_data);
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+}
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+
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static void
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signal_data_free (SignalData *signal_data)
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{
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@@ -3578,16 +3602,14 @@ g_dbus_connection_signal_subscribe (GDBusConnection *connection,
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goto out;
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}
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- signal_data = g_new0 (SignalData, 1);
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- signal_data->rule = rule;
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- signal_data->sender = g_strdup (sender);
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- signal_data->sender_unique_name = g_strdup (sender_unique_name);
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- signal_data->interface_name = g_strdup (interface_name);
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- signal_data->member = g_strdup (member);
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- signal_data->object_path = g_strdup (object_path);
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- signal_data->arg0 = g_strdup (arg0);
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- signal_data->flags = flags;
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- signal_data->subscribers = g_ptr_array_new_with_free_func ((GDestroyNotify) signal_subscriber_unref);
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+ signal_data = signal_data_new_take (g_steal_pointer (&rule),
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+ g_strdup (sender),
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+ g_strdup (sender_unique_name),
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+ g_strdup (interface_name),
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+ g_strdup (member),
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+ g_strdup (object_path),
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+ g_strdup (arg0),
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+ flags);
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g_ptr_array_add (signal_data->subscribers, subscriber);
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g_hash_table_insert (connection->map_rule_to_signal_data,
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