Mercurial > dovecot > core-2.2
view src/lib/rand.h @ 22633:9284bdc3c5c5
director: Don't recreate timeout on every user lookup
Recreate it only when the timeout should change.
author | Timo Sirainen <timo.sirainen@dovecot.fi> |
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date | Sat, 04 Nov 2017 01:34:02 +0200 |
parents | f9deece0002f |
children |
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#ifndef RAND_H #define RAND_H /* Wrap srand() so that we can reproduce fuzzed tests */ /* If we have seeded the prng precisely once, and we remember what * value that was with, then we can reproduce any failing test cases * that depend on that randomness by forcing the seed value (e.g. * in a debugger, by putting a breakpoint on rand_set_seed()). */ /* Number of times we've been seeded */ int rand_get_seed_count(void); /* That last seed */ unsigned int rand_get_last_seed(void); /* Actually seed the prng (could add char* for name of function?) */ void rand_set_seed(unsigned int s); #endif