init: actually report which signal is causing the reboot.
It wasn't clear to me why init was rebooting until I saw that it was
SIGABRT, which then made me read through earlier log spam to work out
what was actually unhappy (the SELinux compiler, in my case).
Test: worked out why init was rebooting my device
Change-Id: I605d8956213c4c23711073fd4b0ff99562b7f351
diff --git a/init/reboot_utils.h b/init/reboot_utils.h
index 3fd969e..878ad96 100644
--- a/init/reboot_utils.h
+++ b/init/reboot_utils.h
@@ -27,7 +27,7 @@
bool IsRebootCapable();
// This is a wrapper around the actual reboot calls.
void __attribute__((noreturn)) RebootSystem(unsigned int cmd, const std::string& reboot_target);
-void __attribute__((noreturn)) InitFatalReboot();
+void __attribute__((noreturn)) InitFatalReboot(int signal_number);
void InstallRebootSignalHandlers();
} // namespace init