From 97699eff3afc9c0dda865882415f81584b926727 Mon Sep 17 00:00:00 2001
From: Gonglei <arei.gonglei@huawei.com>
Date: Fri, 26 Sep 2014 16:14:31 +0800
Subject: os-posix: remove confused errno

If we get inside the 'else if (status == 1)' conditional,
then we know that read() succeeded, and therefore errno is
unspecified. Printing strerror(errno) on a random value
is not helpful.

Cc: Eric Blake <eblake@redhat.com>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
 os-posix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'os-posix.c')

diff --git a/os-posix.c b/os-posix.c
index f0564ef9d9..e31a099a2b 100644
--- a/os-posix.c
+++ b/os-posix.c
@@ -226,7 +226,7 @@ void os_daemonize(void)
                 exit(1);
             }
             else if (status == 1) {
-                fprintf(stderr, "Could not acquire pidfile: %s\n", strerror(errno));
+                fprintf(stderr, "Could not acquire pidfile\n");
                 exit(1);
             } else {
                 exit(0);
-- 
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