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When closing, do not use close(). Also, if the closing call fails, do

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not return immediately since that leaves a locked lock.
This commit is contained in:
Richard Levitte 2002-03-07 17:13:30 +00:00
parent 006fcc22a8
commit 274a2c9970
1 changed files with 11 additions and 6 deletions
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17
crypto/engine/hw_aep.c
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@ -954,6 +954,7 @@ static AEP_RV aep_return_connection(AEP_CONNECTION_HNDL hConnection)
static AEP_RV aep_close_connection(AEP_CONNECTION_HNDL hConnection)
{
int count;
AEP_RV rv = AEP_R_OK;
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
@ -962,21 +963,24 @@ static AEP_RV aep_close_connection(AEP_CONNECTION_HNDL hConnection)
{
if (aep_app_conn_table[count].conn_hndl == hConnection)
{
rv = p_AEP_CloseConnection(aep_app_conn_table[count].conn_hndl);
if (rv != AEP_R_OK)
goto end;
aep_app_conn_table[count].conn_state = NotConnected;
close(aep_app_conn_table[count].conn_hndl);
aep_app_conn_table[count].conn_hndl = 0;
break;
}
}
end:
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
return AEP_R_OK;
return rv;
}
static AEP_RV aep_close_all_connections(int use_engine_lock, int *in_use)
{
int count;
AEP_RV rv;
AEP_RV rv = AEP_R_OK;
*in_use = 0;
if (use_engine_lock) CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
@ -987,7 +991,7 @@ static AEP_RV aep_close_all_connections(int use_engine_lock, int *in_use)
case Connected:
rv = p_AEP_CloseConnection(aep_app_conn_table[count].conn_hndl);
if (rv != AEP_R_OK)
return rv;
goto end;
aep_app_conn_table[count].conn_state = NotConnected;
aep_app_conn_table[count].conn_hndl = 0;
break;
@ -998,8 +1002,9 @@ static AEP_RV aep_close_all_connections(int use_engine_lock, int *in_use)
break;
}
}
end:
if (use_engine_lock) CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
return AEP_R_OK;
return rv;
}
/*BigNum call back functions, used to convert OpenSSL bignums into AEP bignums.