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cherry-pick https://gerrit.lix.systems/c/lix/+/2100

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Cherry-pick https://gerrit.lix.systems/c/lix/+/2100

This change fixes a potential concurrency failure when accessing random
which is not thread safe.

Co-authored-by: Lily Ballard <lily@ballards.net>
This commit is contained in:
Farid Zakaria 2025-05-20 19:13:49 -07:00
parent e22142e11a
commit 6aed9d877c
7 changed files with 35 additions and 37 deletions
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10
src/libmain/shared.cc
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@ -176,16 +176,6 @@ void initNix(bool loadConfig)
now. In particular, store objects should be readable by
everybody. */
umask(0022);
/* Initialise the PRNG. */
struct timeval tv;
gettimeofday(&tv, 0);
#ifndef _WIN32
srandom(tv.tv_usec);
#endif
srand(tv.tv_usec);
}