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Add ssl_cipher() and ssl_version() functions to contrib/sslinfo.

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Review by Dave Page.
This commit is contained in:
Robert Haas
2010-07-27 23:43:42 +00:00
parent 9b6b0b0d9a
commit 6d16902eda
4 changed files with 66 additions and 4 deletions
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30
contrib/sslinfo/sslinfo.c
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@ -4,7 +4,7 @@
* Written by Victor B. Wagner <vitus@cryptocom.ru>, Cryptocom LTD
* This file is distributed under BSD-style license.
*
* $PostgreSQL: pgsql/contrib/sslinfo/sslinfo.c,v 1.8 2008/11/10 14:57:38 tgl Exp $
* $PostgreSQL: pgsql/contrib/sslinfo/sslinfo.c,v 1.9 2010/07/27 23:43:42 rhaas Exp $
*/
#include "postgres.h"
@ -23,6 +23,8 @@ PG_MODULE_MAGIC;
Datum ssl_is_used(PG_FUNCTION_ARGS);
Datum ssl_version(PG_FUNCTION_ARGS);
Datum ssl_cipher(PG_FUNCTION_ARGS);
Datum ssl_client_cert_present(PG_FUNCTION_ARGS);
Datum ssl_client_serial(PG_FUNCTION_ARGS);
Datum ssl_client_dn_field(PG_FUNCTION_ARGS);
@ -48,6 +50,32 @@ ssl_is_used(PG_FUNCTION_ARGS)
}
/*
* Returns SSL cipher currently in use.
*/
PG_FUNCTION_INFO_V1(ssl_version);
Datum
ssl_version(PG_FUNCTION_ARGS)
{
if (MyProcPort->ssl == NULL)
PG_RETURN_NULL();
PG_RETURN_TEXT_P(cstring_to_text(SSL_get_version(MyProcPort->ssl)));
}
/*
* Returns SSL cipher currently in use.
*/
PG_FUNCTION_INFO_V1(ssl_cipher);
Datum
ssl_cipher(PG_FUNCTION_ARGS)
{
if (MyProcPort->ssl == NULL)
PG_RETURN_NULL();
PG_RETURN_TEXT_P(cstring_to_text(SSL_get_cipher(MyProcPort->ssl)));
}
/*
* Indicates whether current client have provided a certificate
*