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pgindent run for 8.2.
This commit is contained in:
Bruce Momjian
@ -4,7 +4,7 @@
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* Written by Victor B. Wagner <vitus@cryptocom.ru>, Cryptocom LTD
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* This file is distributed under BSD-style license.
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*
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* $PostgreSQL: pgsql/contrib/sslinfo/sslinfo.c,v 1.4 2006/09/30 18:44:37 tgl Exp $
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* $PostgreSQL: pgsql/contrib/sslinfo/sslinfo.c,v 1.5 2006/10/04 00:29:46 momjian Exp $
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*/
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#include "postgres.h"
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@ -22,28 +22,29 @@
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PG_MODULE_MAGIC;
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Datum ssl_is_used(PG_FUNCTION_ARGS);
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Datum ssl_client_cert_present(PG_FUNCTION_ARGS);
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Datum ssl_client_serial(PG_FUNCTION_ARGS);
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Datum ssl_client_dn_field(PG_FUNCTION_ARGS);
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Datum ssl_issuer_field(PG_FUNCTION_ARGS);
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Datum ssl_client_dn(PG_FUNCTION_ARGS);
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Datum ssl_issuer_dn(PG_FUNCTION_ARGS);
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Datum X509_NAME_field_to_text(X509_NAME *name, text *fieldName);
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Datum X509_NAME_to_text(X509_NAME *name);
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Datum ASN1_STRING_to_text(ASN1_STRING *str);
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Datum ssl_is_used(PG_FUNCTION_ARGS);
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Datum ssl_client_cert_present(PG_FUNCTION_ARGS);
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Datum ssl_client_serial(PG_FUNCTION_ARGS);
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Datum ssl_client_dn_field(PG_FUNCTION_ARGS);
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Datum ssl_issuer_field(PG_FUNCTION_ARGS);
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Datum ssl_client_dn(PG_FUNCTION_ARGS);
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Datum ssl_issuer_dn(PG_FUNCTION_ARGS);
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Datum X509_NAME_field_to_text(X509_NAME *name, text *fieldName);
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Datum X509_NAME_to_text(X509_NAME *name);
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Datum ASN1_STRING_to_text(ASN1_STRING *str);
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/*
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/*
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* Indicates whether current session uses SSL
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*
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* Function has no arguments. Returns bool. True if current session
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* is SSL session and false if it is local or non-ssl session.
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*/
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PG_FUNCTION_INFO_V1(ssl_is_used);
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Datum ssl_is_used(PG_FUNCTION_ARGS)
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Datum
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ssl_is_used(PG_FUNCTION_ARGS)
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{
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PG_RETURN_BOOL(MyProcPort->ssl !=NULL);
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PG_RETURN_BOOL(MyProcPort->ssl != NULL);
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}
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@ -54,7 +55,8 @@ Datum ssl_is_used(PG_FUNCTION_ARGS)
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* is SSL session and client certificate is verified, otherwise false.
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*/
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PG_FUNCTION_INFO_V1(ssl_client_cert_present);
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Datum ssl_client_cert_present(PG_FUNCTION_ARGS)
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Datum
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ssl_client_cert_present(PG_FUNCTION_ARGS)
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{
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PG_RETURN_BOOL(MyProcPort->peer != NULL);
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}
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@ -69,20 +71,22 @@ Datum ssl_client_cert_present(PG_FUNCTION_ARGS)
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* SSL connection is established without sending client certificate.
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*/
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PG_FUNCTION_INFO_V1(ssl_client_serial);
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Datum ssl_client_serial(PG_FUNCTION_ARGS)
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Datum
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ssl_client_serial(PG_FUNCTION_ARGS)
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{
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Datum result;
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Port *port = MyProcPort;
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X509 *peer = port->peer;
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Datum result;
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Port *port = MyProcPort;
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X509 *peer = port->peer;
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ASN1_INTEGER *serial = NULL;
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BIGNUM *b;
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char *decimal;
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BIGNUM *b;
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char *decimal;
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if (!peer)
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PG_RETURN_NULL();
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serial = X509_get_serialNumber(peer);
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b = ASN1_INTEGER_to_BN(serial, NULL);
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decimal = BN_bn2dec(b);
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BN_free(b);
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result = DirectFunctionCall3(numeric_in,
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CStringGetDatum(decimal),
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@ -100,23 +104,25 @@ Datum ssl_client_serial(PG_FUNCTION_ARGS)
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* current database encoding if possible. Any invalid characters are
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* replaced by question marks.
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*
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* Parameter: str - OpenSSL ASN1_STRING structure. Memory managment
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* Parameter: str - OpenSSL ASN1_STRING structure. Memory managment
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* of this structure is responsibility of caller.
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*
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* Returns Datum, which can be directly returned from a C language SQL
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* function.
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*/
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Datum ASN1_STRING_to_text(ASN1_STRING *str)
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Datum
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ASN1_STRING_to_text(ASN1_STRING *str)
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{
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BIO *membuf = NULL;
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size_t size, outlen;
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char *sp;
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char *dp;
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text *result;
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BIO *membuf = NULL;
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size_t size,
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outlen;
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char *sp;
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char *dp;
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text *result;
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membuf = BIO_new(BIO_s_mem());
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(void) BIO_set_close(membuf, BIO_CLOSE);
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ASN1_STRING_print_ex(membuf,str,
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ASN1_STRING_print_ex(membuf, str,
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((ASN1_STRFLGS_RFC2253 & ~ASN1_STRFLGS_ESC_MSB)
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| ASN1_STRFLGS_UTF8_CONVERT));
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@ -124,7 +130,7 @@ Datum ASN1_STRING_to_text(ASN1_STRING *str)
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BIO_write(membuf, &outlen, 1);
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size = BIO_get_mem_data(membuf, &sp);
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dp = (char *) pg_do_encoding_conversion((unsigned char *) sp,
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size-1,
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size - 1,
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PG_UTF8,
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GetDatabaseEncoding());
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outlen = strlen(dp);
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@ -146,18 +152,21 @@ Datum ASN1_STRING_to_text(ASN1_STRING *str)
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*
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* Parameter: X509_NAME *name - either subject or issuer of certificate
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* Parameter: text fieldName - field name string like 'CN' or commonName
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* to be looked up in the OpenSSL ASN1 OID database
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* to be looked up in the OpenSSL ASN1 OID database
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*
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* Returns result of ASN1_STRING_to_text applied to appropriate
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* part of name
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*/
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Datum X509_NAME_field_to_text(X509_NAME *name, text *fieldName)
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Datum
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X509_NAME_field_to_text(X509_NAME *name, text *fieldName)
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{
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char *sp;
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char *string_fieldname;
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char *dp;
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size_t name_len = VARSIZE(fieldName) - VARHDRSZ;
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int nid, index, i;
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char *sp;
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char *string_fieldname;
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char *dp;
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size_t name_len = VARSIZE(fieldName) - VARHDRSZ;
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int nid,
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index,
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i;
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ASN1_STRING *data;
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string_fieldname = palloc(name_len + 1);
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@ -175,7 +184,7 @@ Datum X509_NAME_field_to_text(X509_NAME *name, text *fieldName)
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pfree(string_fieldname);
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index = X509_NAME_get_index_by_NID(name, nid, -1);
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if (index < 0)
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return (Datum)0;
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return (Datum) 0;
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data = X509_NAME_ENTRY_get_data(X509_NAME_get_entry(name, index));
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return ASN1_STRING_to_text(data);
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}
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@ -198,10 +207,11 @@ Datum X509_NAME_field_to_text(X509_NAME *name, text *fieldName)
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* there is no field with such name in the certificate.
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*/
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PG_FUNCTION_INFO_V1(ssl_client_dn_field);
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Datum ssl_client_dn_field(PG_FUNCTION_ARGS)
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Datum
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ssl_client_dn_field(PG_FUNCTION_ARGS)
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{
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text *fieldname = PG_GETARG_TEXT_P(0);
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Datum result;
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text *fieldname = PG_GETARG_TEXT_P(0);
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Datum result;
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if (!(MyProcPort->peer))
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PG_RETURN_NULL();
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@ -232,10 +242,11 @@ Datum ssl_client_dn_field(PG_FUNCTION_ARGS)
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* there is no field with such name in the certificate.
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*/
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PG_FUNCTION_INFO_V1(ssl_issuer_field);
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Datum ssl_issuer_field(PG_FUNCTION_ARGS)
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Datum
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ssl_issuer_field(PG_FUNCTION_ARGS)
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{
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text *fieldname = PG_GETARG_TEXT_P(0);
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Datum result;
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text *fieldname = PG_GETARG_TEXT_P(0);
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Datum result;
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if (!(MyProcPort->peer))
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PG_RETURN_NULL();
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@ -260,21 +271,25 @@ Datum ssl_issuer_field(PG_FUNCTION_ARGS)
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* Returns: text datum which contains string representation of
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* X509_NAME
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*/
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Datum X509_NAME_to_text(X509_NAME *name)
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Datum
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X509_NAME_to_text(X509_NAME *name)
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{
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BIO *membuf = BIO_new(BIO_s_mem());
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int i,nid,count = X509_NAME_entry_count(name);
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BIO *membuf = BIO_new(BIO_s_mem());
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int i,
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nid,
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count = X509_NAME_entry_count(name);
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X509_NAME_ENTRY *e;
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ASN1_STRING *v;
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const char *field_name;
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size_t size,outlen;
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char *sp;
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char *dp;
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text *result;
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size_t size,
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outlen;
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char *sp;
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char *dp;
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text *result;
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(void) BIO_set_close(membuf, BIO_CLOSE);
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for (i=0; i<count; i++)
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for (i = 0; i < count; i++)
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{
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e = X509_NAME_get_entry(name, i);
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nid = OBJ_obj2nid(X509_NAME_ENTRY_get_object(e));
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@ -283,17 +298,17 @@ Datum X509_NAME_to_text(X509_NAME *name)
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if (!field_name)
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field_name = OBJ_nid2ln(nid);
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BIO_printf(membuf, "/%s=", field_name);
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ASN1_STRING_print_ex(membuf,v,
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ASN1_STRING_print_ex(membuf, v,
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((ASN1_STRFLGS_RFC2253 & ~ASN1_STRFLGS_ESC_MSB)
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| ASN1_STRFLGS_UTF8_CONVERT));
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}
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i=0;
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i = 0;
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BIO_write(membuf, &i, 1);
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size = BIO_get_mem_data(membuf, &sp);
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dp = (char *) pg_do_encoding_conversion((unsigned char *) sp,
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size-1,
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size - 1,
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PG_UTF8,
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GetDatabaseEncoding());
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BIO_free(membuf);
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@ -301,8 +316,10 @@ Datum X509_NAME_to_text(X509_NAME *name)
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result = palloc(VARHDRSZ + outlen);
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memcpy(VARDATA(result), dp, outlen);
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/* pg_do_encoding_conversion has annoying habit of returning
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* source pointer */
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/*
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* pg_do_encoding_conversion has annoying habit of returning source
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* pointer
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*/
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if (dp != sp)
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pfree(dp);
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VARATT_SIZEP(result) = outlen + VARHDRSZ;
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@ -320,7 +337,8 @@ Datum X509_NAME_to_text(X509_NAME *name)
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* Returns text datum.
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*/
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PG_FUNCTION_INFO_V1(ssl_client_dn);
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Datum ssl_client_dn(PG_FUNCTION_ARGS)
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Datum
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ssl_client_dn(PG_FUNCTION_ARGS)
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{
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if (!(MyProcPort->peer))
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PG_RETURN_NULL();
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@ -338,7 +356,8 @@ Datum ssl_client_dn(PG_FUNCTION_ARGS)
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* Returns text datum.
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*/
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PG_FUNCTION_INFO_V1(ssl_issuer_dn);
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Datum ssl_issuer_dn(PG_FUNCTION_ARGS)
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Datum
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ssl_issuer_dn(PG_FUNCTION_ARGS)
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{
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if (!(MyProcPort->peer))
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PG_RETURN_NULL();
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