diff options
Diffstat (limited to 'chrome/common')
| -rw-r--r-- | chrome/common/rand_util.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/chrome/common/rand_util.cc b/chrome/common/rand_util.cc index 2c1b190..13c586f 100644 --- a/chrome/common/rand_util.cc +++ b/chrome/common/rand_util.cc @@ -34,6 +34,7 @@ #include "base/logging.h" #include "base/thread_local_storage.h" +#include "base/time.h" #include "base/win_util.h" namespace rand_util { @@ -44,7 +45,9 @@ int g_tls_index = ThreadLocalStorage::Alloc(); int RandInt(int min, int max) { if (ThreadLocalStorage::Get(g_tls_index) == 0) { ThreadLocalStorage::Set(g_tls_index, reinterpret_cast<void*>(1)); - srand(static_cast<unsigned int>(time(0))); + TimeDelta now = TimeTicks::UnreliableHighResNow() - TimeTicks(); + unsigned int seed = static_cast<unsigned int>(now.InMicroseconds()); + srand(seed); } // From the rand man page, use this instead of just rand() % max, so that the |