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bpo-22257: Private C-API for core runtime initialization (PEP 432). (#1772)

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(patch by Nick Coghlan)
This commit is contained in:
Eric Snow 2017-05-23 21:46:51 -07:00 • committed by GitHub
parent c842efc6ae
commit 1abcf6700b
5 changed files with 224 additions and 62 deletions
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8
Python/bootstrap_hash.c
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@ -599,11 +599,11 @@ init_hash_secret(int use_hash_seed,
}
void
_Py_HashRandomization_Init(void)
_Py_HashRandomization_Init(_PyCoreConfig *core_config)
{
char *seed_text;
int use_hash_seed = -1;
unsigned long hash_seed;
int use_hash_seed = core_config->use_hash_seed;
unsigned long hash_seed = core_config->hash_seed;
if (use_hash_seed < 0) {
seed_text = Py_GETENV("PYTHONHASHSEED");
@ -611,6 +611,8 @@ _Py_HashRandomization_Init(void)
Py_FatalError("PYTHONHASHSEED must be \"random\" or an integer "
"in range [0; 4294967295]");
}
core_config->use_hash_seed = use_hash_seed;
core_config->hash_seed = hash_seed;
}
init_hash_secret(use_hash_seed, hash_seed);
}