diff options
Diffstat (limited to 'usr/src/lib/libuuid/common/uuid_misc.c')
| -rw-r--r-- | usr/src/lib/libuuid/common/uuid_misc.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/usr/src/lib/libuuid/common/uuid_misc.c b/usr/src/lib/libuuid/common/uuid_misc.c index 547531c19e..a6c320c158 100644 --- a/usr/src/lib/libuuid/common/uuid_misc.c +++ b/usr/src/lib/libuuid/common/uuid_misc.c @@ -22,6 +22,7 @@ /* * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. + * Copyright (c) 2015, Joyent, Inc. */ /* @@ -120,18 +121,7 @@ get_current_time(uuid_time_t *timestamp) uint16_t get_random(void) { - static int initted = 0; - uuid_time_t time_now; - long seed; - - if (!initted) { - get_system_time(&time_now); - time_now = time_now/UUIDS_PER_TOD_CALL; - seed = (unsigned)(((time_now >> 32) ^ time_now)&0xffffffff); - srand48(seed); - initted = 1; - } - return (mrand48()); + return (arc4random_uniform(UINT16_MAX)); } /* |