diff options
Diffstat (limited to 'lib/libc/stdlib/rand.c')
| -rw-r--r-- | lib/libc/stdlib/rand.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/libc/stdlib/rand.c b/lib/libc/stdlib/rand.c index 077c1ba..7041818 100644 --- a/lib/libc/stdlib/rand.c +++ b/lib/libc/stdlib/rand.c @@ -121,7 +121,7 @@ sranddev() int fd, done; done = 0; - fd = _open("/dev/random", O_RDONLY, 0); + fd = _open("/dev/random", O_RDONLY | O_CLOEXEC, 0); if (fd >= 0) { if (_read(fd, (void *) &next, sizeof(next)) == sizeof(next)) done = 1; @@ -130,10 +130,9 @@ sranddev() if (!done) { struct timeval tv; - unsigned long junk; gettimeofday(&tv, NULL); - srand((getpid() << 16) ^ tv.tv_sec ^ tv.tv_usec ^ junk); + srand((getpid() << 16) ^ tv.tv_sec ^ tv.tv_usec); } } |
