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gdbus-tool: Require message bus connections for most commands

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Previously, if the `--address` option was passed to `gdbus-tool`, it
would treat the connection as peer to peer. However, almost all the
commands `gdbus-tool` supports require a message bus (introspection,
calling a method with a destination, etc.). Only the `signal` command
would ever work on a peer-to-peer connection (if no `--dest` was
specified).

So change the `--address` option to generally create message bus
connections.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

Fixes: #938
This commit is contained in:
Philip Withnall 2019-06-17 14:52:12 +01:00
parent d40275ceb7
commit 177851c9b7
1 changed files with 11 additions and 7 deletions
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18
gio/gdbus-tool.c
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@ -414,7 +414,8 @@ connection_get_group (void)
}
static GDBusConnection *
connection_get_dbus_connection (GError **error)
connection_get_dbus_connection (gboolean require_message_bus,
GError **error)
{
GDBusConnection *c;
@ -450,8 +451,11 @@ connection_get_dbus_connection (GError **error)
}
else if (opt_connection_address != NULL)
{
GDBusConnectionFlags flags = G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT;
if (require_message_bus)
flags |= G_DBUS_CONNECTION_FLAGS_MESSAGE_BUS_CONNECTION;
c = g_dbus_connection_new_for_address_sync (opt_connection_address,
G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT,
flags,
NULL, /* GDBusAuthObserver */
NULL, /* GCancellable */
error);
@ -649,7 +653,7 @@ handle_emit (gint *argc,
}
error = NULL;
c = connection_get_dbus_connection (&error);
c = connection_get_dbus_connection ((opt_emit_dest != NULL), &error);
if (c == NULL)
{
if (request_completion)
@ -956,7 +960,7 @@ handle_call (gint *argc,
}
error = NULL;
c = connection_get_dbus_connection (&error);
c = connection_get_dbus_connection (TRUE, &error);
if (c == NULL)
{
if (request_completion)
@ -1750,7 +1754,7 @@ handle_introspect (gint *argc,
}
error = NULL;
c = connection_get_dbus_connection (&error);
c = connection_get_dbus_connection (TRUE, &error);
if (c == NULL)
{
if (request_completion)
@ -1982,7 +1986,7 @@ handle_monitor (gint *argc,
}
error = NULL;
c = connection_get_dbus_connection (&error);
c = connection_get_dbus_connection (TRUE, &error);
if (c == NULL)
{
if (request_completion)
@ -2202,7 +2206,7 @@ handle_wait (gint *argc,
}
error = NULL;
c = connection_get_dbus_connection (&error);
c = connection_get_dbus_connection (TRUE, &error);
if (c == NULL)
{
if (request_completion)