Mercurial > dropbear
view libtomcrypt/src/misc/crypt/crypt_hash_descriptor.c @ 1804:f0cd000f3bca
Prevent multiple shells being spawned
Existing shells would be leaked.
The old check only caught multiple commands, not shells.
author | Matt Johnston <matt@ucc.asn.au> |
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date | Sat, 06 Mar 2021 23:06:43 +0800 (2021-03-06) |
parents | 6dba84798cd5 |
children |
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/* LibTomCrypt, modular cryptographic library -- Tom St Denis * * LibTomCrypt is a library that provides various cryptographic * algorithms in a highly modular and flexible manner. * * The library is free for all purposes without any express * guarantee it works. */ #include "tomcrypt.h" /** @file crypt_hash_descriptor.c Stores the hash descriptor table, Tom St Denis */ struct ltc_hash_descriptor hash_descriptor[TAB_SIZE] = { { NULL, 0, 0, 0, { 0 }, 0, NULL, NULL, NULL, NULL, NULL } }; LTC_MUTEX_GLOBAL(ltc_hash_mutex) /* ref: $Format:%D$ */ /* git commit: $Format:%H$ */ /* commit time: $Format:%ai$ */