diff options
| author | Ben Pfaff <blp@nicira.com> | 2011-03-31 16:23:50 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2011-04-04 10:58:55 -0700 |
| commit | 279c9e030818e039bb1c26be76e2cc1e8f6b13a6 (patch) | |
| tree | d0b34b231861a6611ebe227326365c778aa3eac8 /lib/random.c | |
| parent | fcaddd4dd1e8feefc09ea2664ad51fb669d136f8 (diff) | |
Log anything that could prevent a daemon from starting.
If a daemon doesn't start, we need to know why. Being able to
consistently consult the log to find out is helpful.
Diffstat (limited to 'lib/random.c')
| -rw-r--r-- | lib/random.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/random.c b/lib/random.c index 6b024460..a802bc74 100644 --- a/lib/random.c +++ b/lib/random.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2008, 2009, 2010 Nicira Networks. + * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -23,6 +23,7 @@ #include <sys/time.h> #include "entropy.h" +#include "timeval.h" #include "util.h" /* This is the 32-bit PRNG recommended in G. Marsaglia, "Xorshift RNGs", @@ -48,9 +49,7 @@ random_init(void) struct timeval tv; uint32_t entropy; - if (gettimeofday(&tv, NULL) < 0) { - ovs_fatal(errno, "gettimeofday"); - } + xgettimeofday(&tv); get_entropy_or_die(&entropy, 4); seed = tv.tv_sec ^ tv.tv_usec ^ entropy; |