manager: log some fatal errors at emergency level

This adds a new log_emergency() function, which is equivalent to
log_error() for non-PID-1, and logs at the highest priority for PID 1.
Some messages which occur before freezing are converted to use it.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/shutdown.c b/src/core/shutdown.c
index 48ed7fa1c3..121998ff5c 100644
--- a/src/core/shutdown.c
+++ b/src/core/shutdown.c
@@ -416,7 +416,7 @@ int main(int argc, char *argv[]) {
         r = -errno;
 
   error:
-        log_error("Critical error while doing system shutdown: %s", strerror(-r));
+        log_emergency("Critical error while doing system shutdown: %s", strerror(-r));
 
         freeze();
 }