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android: Shutdown if IPC command for unregistered service is received

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Sending commands to not registered services is violation of IPC spec
and should result in daemon shutdown.
This commit is contained in:
Szymon Janc 2013-11-13 15:47:12 +01:00 committed by Johan Hedberg
parent 5cc87d0ab0
commit 33d823d2ee
1 changed files with 7 additions and 0 deletions
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7
android/main.c
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@ -252,6 +252,13 @@ static gboolean cmd_watch_cb(GIOChannel *io, GIOCondition cond,
DBG("service_id %u opcode %u len %u", msg->service_id, msg->opcode,
msg->len);
if (msg->service_id > HAL_SERVICE_ID_MAX ||
!services[msg->service_id]) {
error("HAL command for unregistered service %u, terminating",
msg->service_id);
goto fail;
}
switch (msg->service_id) {
case HAL_SERVICE_ID_CORE:
handle_service_core(msg->opcode, msg->payload, msg->len);