From 3c14d26c4746768f1dc63d4b7ac0278a7abe5da1 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 7 Oct 2010 19:34:56 +0200
Subject: util: unify implementations of freeze()

---
 src/shutdown.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'src/shutdown.c')

diff --git a/src/shutdown.c b/src/shutdown.c
index 023648c4cf..b78c74112a 100644
--- a/src/shutdown.c
+++ b/src/shutdown.c
@@ -40,11 +40,6 @@
 #define FINALIZE_ATTEMPTS 50
 #define FINALIZE_CRITICAL_ATTEMPTS 10
 
-_noreturn_ static void freeze(void) {
-        for (;;)
-                pause();
-}
-
 static bool ignore_proc(pid_t pid) {
         if (pid == 1)
                 return true;
@@ -341,5 +336,5 @@ int main(int argc, char *argv[]) {
                 r = -r;
         log_error("Critical error while doing system shutdown: %s", strerror(r));
         freeze();
-        return 0;
+        return EXIT_FAILURE;
 }
-- 
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