diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-20 21:28:41 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-20 21:28:41 +0000 |
| commit | 21d1014b5b91d1a1319273945291b7a9f4717827 (patch) | |
| tree | b84eadba35d31f923ef62579652e4e5d76678c38 /libbb/crypt_make_salt.c | |
| parent | 2f6ae43b9c74d393a139007377895e8c50b8af9a (diff) | |
| download | busybox-21d1014b5b91d1a1319273945291b7a9f4717827.tar.gz | |
chpasswd: new applet by Alexander Shishkin <virtuoso@slind.org>
Diffstat (limited to 'libbb/crypt_make_salt.c')
| -rw-r--r-- | libbb/crypt_make_salt.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/libbb/crypt_make_salt.c b/libbb/crypt_make_salt.c index 12e96328f..ebdf02420 100644 --- a/libbb/crypt_make_salt.c +++ b/libbb/crypt_make_salt.c @@ -24,12 +24,9 @@ static int i64c(int i) return ('a' - 38 + i); } - -void crypt_make_salt(char *p, int cnt) +int crypt_make_salt(char *p, int cnt, int x) { - unsigned x = x; /* it's pointless to initialize it anyway :) */ - - x += getpid() + time(NULL) + clock(); + x += getpid() + time(NULL); do { /* x = (x*1664525 + 1013904223) % 2^32 generator is lame * (low-order bit is not "random", etc...), @@ -44,5 +41,5 @@ void crypt_make_salt(char *p, int cnt) *p++ = i64c(x >> 22); } while (--cnt); *p = '\0'; + return x; } - |