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* libmisc/salt.c: In case gettimeofday() fails, get some entropy

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from the PID.
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nekral-guest 2009-04-24 22:49:20 +00:00
parent 7646230de2
commit 0c571784a3
2 changed files with 7 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2009-04-25 Nicolas François <nicolas.francois@centraliens.net>
* libmisc/salt.c: In case gettimeofday() fails, get some entropy
from the PID.
2009-04-25 Nicolas François <nicolas.francois@centraliens.net> 2009-04-25 Nicolas François <nicolas.francois@centraliens.net>
* libmisc/setupenv.c: Prefer snprintf to sprintf, even if a small * libmisc/setupenv.c: Prefer snprintf to sprintf, even if a small

4
libmisc/salt.c
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@ -69,8 +69,8 @@ static void seedRNG (void)
static int seeded = 0; static int seeded = 0;
if (0 == seeded) { if (0 == seeded) {
gettimeofday(&tv, NULL); (void) gettimeofday (&tv, NULL);
srandom (tv.tv_sec + tv.tv_usec); srandom (tv.tv_sec ^ tv.tv_usec ^ getpid ());
seeded = 1; seeded = 1;
} }
} }