diff options
| author | ache <ache@FreeBSD.org> | 1997-03-24 16:10:26 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1997-03-24 16:10:26 +0000 |
| commit | 64374bd80fbd7c79a98e4076e11fa4baf08d7d28 (patch) | |
| tree | 799efd0c71ed124168362e549d09b52e2ddb72ca /usr.bin/passwd | |
| parent | b2a735bded453a730bace8054ea4a72b95222b8e (diff) | |
| download | FreeBSD-src-64374bd80fbd7c79a98e4076e11fa4baf08d7d28.zip FreeBSD-src-64374bd80fbd7c79a98e4076e11fa4baf08d7d28.tar.gz | |
Initialize RNG only once
Use srandomdev() now
Diffstat (limited to 'usr.bin/passwd')
| -rw-r--r-- | usr.bin/passwd/local_passwd.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/usr.bin/passwd/local_passwd.c b/usr.bin/passwd/local_passwd.c index 92e59de..e29342b 100644 --- a/usr.bin/passwd/local_passwd.c +++ b/usr.bin/passwd/local_passwd.c @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: local_passwd.c,v 1.14 1997/03/10 07:46:03 ache Exp $ + * $Id: local_passwd.c,v 1.15 1997/03/11 14:05:35 ache Exp $ */ #ifndef lint @@ -70,6 +70,7 @@ static const char sccsid[] = "@(#)local_passwd.c 8.3 (Berkeley) 4/2/94"; #include "extern.h" static uid_t uid; +int randinit; char *tempname; @@ -152,7 +153,11 @@ getnewpasswd(pw, nis) (void)printf("Mismatch; try again, EOF to quit.\n"); } /* grab a random printable character that isn't a colon */ - (void)srandom((unsigned long)(time(NULL) ^ getpid())); + if (!randinit) { + randinit = 1; + if (srandomdev() < 0) + srandom((unsigned long)(time(NULL) ^ getpid())); + } #ifdef NEWSALT salt[0] = _PASSWORD_EFMT1; to64(&salt[1], (long)(29 * 25), 4); |
