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| author | ache <ache@FreeBSD.org> | 2003-02-05 15:56:04 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 2003-02-05 15:56:04 +0000 |
| commit | d15f8916c5c7fd13cf7814c1a92960d7257d0749 (patch) | |
| tree | 5cc2fec700412efeb39fdf6b6ff1ea55af25d641 /sys/dev/random | |
| parent | 61f86586d8546ec9291c4bbe9bb92b3c02b46f07 (diff) | |
| download | FreeBSD-src-d15f8916c5c7fd13cf7814c1a92960d7257d0749.zip FreeBSD-src-d15f8916c5c7fd13cf7814c1a92960d7257d0749.tar.gz | |
Remove srandom():
1) It is already called in init_main.c:proc0_post()
2) It is called each time read_random_phony() called, because "initialized"
variable is never set to 1.
Approved by: markm
Diffstat (limited to 'sys/dev/random')
| -rw-r--r-- | sys/dev/random/harvest.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/sys/dev/random/harvest.c b/sys/dev/random/harvest.c index b6f3fba..87c8213 100644 --- a/sys/dev/random/harvest.c +++ b/sys/dev/random/harvest.c @@ -101,13 +101,8 @@ read_random_phony(void *buf, int count) { u_long randval; int size, i; - static int initialised = 0; - /* Try to give random(9) a half decent initialisation - * DO NOT make the mistake of thinking this is secure!! - */ - if (!initialised) - srandom((u_long)get_cyclecount()); + /* srandom() is called in kern/init_main.c:proc0_post() */ /* Fill buf[] with random(9) output */ for (i = 0; i < count; i+= (int)sizeof(u_long)) { |
