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Add a regression test for making systemd activation appear to fail

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This commit is contained in:
Simon McVittie 2015-01-26 20:07:14 +00:00
parent a3c1b66b7a
commit 3d1426ac72
1 changed files with 31 additions and 0 deletions
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31
test/sd-activation.c
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@ -211,6 +211,37 @@ test_activation (Fixture *f,
"org.freedesktop.systemd1");
dbus_message_unref (m);
/* A malicious process tries to disrupt the activation.
* In a more realistic scenario this would be another parallel
* connection. */
m = dbus_message_new_signal ("/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Activator", "ActivationFailure");
if (!dbus_message_set_destination (m, "org.freedesktop.DBus"))
g_error ("OOM");
do
{
const char *unit = "dbus-com.example.SystemdActivatable2.service";
const char *error_name = "com.example.Malice";
const char *error_message = "I'm on yr bus, making yr activations fail";
if (!dbus_message_append_args (m,
DBUS_TYPE_STRING, &unit,
DBUS_TYPE_STRING, &error_name,
DBUS_TYPE_STRING, &error_message,
DBUS_TYPE_INVALID))
g_error ("OOM");
}
while (0);
dbus_connection_send (f->caller, m, NULL);
dbus_message_unref (m);
/* This is just to make sure that the malicious message has arrived and
* been processed by the dbus-daemon, i.e. @caller won the race
* with @activated. */
take_well_known_name (f, f->caller, "com.example.Sync");
/* The activatable service takes its name. Here I'm faking it by using
* an existing connection; in real life it would be yet another
* connection. */