Commit 97699eff authored by Gonglei's avatar Gonglei Committed by Michael Tokarev
Browse files

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: default avatarGonglei <arei.gonglei@huawei.com>
Reviewed-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: default avatarMichael Tokarev <mjt@tls.msk.ru>
parent 63ce8e15

os-posix.c

+1 −1
Original line number Diff line number Diff line
@@ -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);