diff options
Diffstat (limited to 'db/nonce.cpp')
| -rw-r--r-- | db/nonce.cpp | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/db/nonce.cpp b/db/nonce.cpp index 7e2dc5ab417..5698f73af61 100644 --- a/db/nonce.cpp +++ b/db/nonce.cpp @@ -22,18 +22,18 @@ extern int do_md5_test(void); namespace mongo { - + BOOST_STATIC_ASSERT( sizeof(nonce) == 8 ); - Security::Security() { - static int n; - massert( 10352 , "Security is a singleton class", ++n == 1); - init(); - } + Security::Security() { + static int n; + massert( 10352 , "Security is a singleton class", ++n == 1); + init(); + } - void Security::init(){ - if( _initialized ) return; - _initialized = true; + void Security::init() { + if( _initialized ) return; + _initialized = true; #if defined(__linux__) || defined(__sunos__) _devrandom = new ifstream("/dev/urandom", ios::binary|ios::in); @@ -43,20 +43,20 @@ namespace mongo { #else srandomdev(); #endif - + #ifndef NDEBUG if ( do_md5_test() ) - massert( 10354 , "md5 unit test fails", false); + massert( 10354 , "md5 unit test fails", false); #endif } - - nonce Security::getNonce(){ + + nonce Security::getNonce() { static mongo::mutex m("getNonce"); scoped_lock lk(m); - /* question/todo: /dev/random works on OS X. is it better - to use that than random() / srandom()? - */ + /* question/todo: /dev/random works on OS X. is it better + to use that than random() / srandom()? + */ nonce n; #if defined(__linux__) || defined(__sunos__) @@ -73,8 +73,8 @@ namespace mongo { return n; } unsigned getRandomNumber() { return (unsigned) security.getNonce(); } - - bool Security::_initialized; + + bool Security::_initialized; Security security; - + } // namespace mongo |