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Merge branch 'keydbpro' of https://gitlab.eqalpha.com/external-collab/keydb-pro-6 into keydbpro_collab

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Former-commit-id: 067acbbfd5eb0c2b4515a5d2cc87970870a88acb
This commit is contained in:
John Sully 2021-09-03 17:20:54 +00:00
commit df34078713
1 changed files with 2 additions and 41 deletions
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43
src/tls.cpp
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@ -140,47 +140,6 @@ static void initCryptoLocks(void) {
}
#endif /* USE_CRYPTO_LOCKS */
/**
* OpenSSL global initialization and locking handling callbacks.
* Note that this is only required for OpenSSL < 1.1.0.
*/
#if OPENSSL_VERSION_NUMBER < 0x10100000L
#define USE_CRYPTO_LOCKS
#endif
#ifdef USE_CRYPTO_LOCKS
static pthread_mutex_t *openssl_locks;
static void sslLockingCallback(int mode, int lock_id, const char *f, int line) {
pthread_mutex_t *mt = openssl_locks + lock_id;
if (mode & CRYPTO_LOCK) {
pthread_mutex_lock(mt);
} else {
pthread_mutex_unlock(mt);
}
(void)f;
(void)line;
}
static void initCryptoLocks(void) {
unsigned i, nlocks;
if (CRYPTO_get_locking_callback() != NULL) {
/* Someone already set the callback before us. Don't destroy it! */
return;
}
nlocks = CRYPTO_num_locks();
openssl_locks = zmalloc(sizeof(*openssl_locks) * nlocks);
for (i = 0; i < nlocks; i++) {
pthread_mutex_init(openssl_locks + i, NULL);
}
CRYPTO_set_locking_callback(sslLockingCallback);
}
#endif /* USE_CRYPTO_LOCKS */
void tlsInit(void) {
/* Enable configuring OpenSSL using the standard openssl.cnf
* OPENSSL_config()/OPENSSL_init_crypto() should be the first
@ -190,6 +149,8 @@ void tlsInit(void) {
*/
#if OPENSSL_VERSION_NUMBER < 0x10100000L
OPENSSL_config(NULL);
#elif OPENSSL_VERSION_NUMBER < 0x10101000L
OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CONFIG, NULL);
#else
OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CONFIG|OPENSSL_INIT_ATFORK, NULL);
#endif