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Look Ma, no MAX_PARSE_BUFFER! (At least not in the backend.

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pg_dump and interfaces/odbc still need some work.)
This commit is contained in:
Tom Lane
1999-10-23 03:13:33 +00:00
parent 627b5e9c20
commit ecd0bfa81a
22 changed files with 128 additions and 183 deletions
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32
src/backend/libpq/auth.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/libpq/auth.c,v 1.41 1999/09/27 03:12:58 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/libpq/auth.c,v 1.42 1999/10/23 03:13:21 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -96,23 +96,25 @@ pg_krb4_recvauth(Port *port)
version);
if (status != KSUCCESS)
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
"pg_krb4_recvauth: kerberos error: %s\n", krb_err_txt[status]);
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb4_recvauth: kerberos error: %s\n",
krb_err_txt[status]);
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);
return STATUS_ERROR;
}
if (strncmp(version, PG_KRB4_VERSION, KRB_SENDAUTH_VLEN))
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
"pg_krb4_recvauth: protocol version != \"%s\"\n", PG_KRB4_VERSION);
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb4_recvauth: protocol version != \"%s\"\n",
PG_KRB4_VERSION);
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);
return STATUS_ERROR;
}
if (strncmp(port->user, auth_data.pname, SM_USER))
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb4_recvauth: name \"%s\" != \"%s\"\n",
port->user, auth_data.pname);
fputs(PQerrormsg, stderr);
@@ -126,8 +128,8 @@ pg_krb4_recvauth(Port *port)
static int
pg_krb4_recvauth(Port *port)
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
"pg_krb4_recvauth: Kerberos not implemented on this server.\n");
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb4_recvauth: Kerberos not implemented on this server.\n");
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);
@@ -220,7 +222,7 @@ pg_krb5_recvauth(Port *port)
*hostp = '\0';
if (code = krb5_parse_name(servbuf, &server))
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb5_recvauth: Kerberos error %d in krb5_parse_name\n", code);
com_err("pg_krb5_recvauth", code, "in krb5_parse_name");
return STATUS_ERROR;
@@ -253,7 +255,7 @@ pg_krb5_recvauth(Port *port)
(krb5_ticket **) NULL,
(krb5_authenticator **) NULL))
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb5_recvauth: Kerberos error %d in krb5_recvauth\n", code);
com_err("pg_krb5_recvauth", code, "in krb5_recvauth");
krb5_free_principal(server);
@@ -268,7 +270,7 @@ pg_krb5_recvauth(Port *port)
*/
if ((code = krb5_unparse_name(client, &kusername)))
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb5_recvauth: Kerberos error %d in krb5_unparse_name\n", code);
com_err("pg_krb5_recvauth", code, "in krb5_unparse_name");
krb5_free_principal(client);
@@ -277,7 +279,7 @@ pg_krb5_recvauth(Port *port)
krb5_free_principal(client);
if (!kusername)
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb5_recvauth: could not decode username\n");
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);
@@ -286,7 +288,7 @@ pg_krb5_recvauth(Port *port)
kusername = pg_an_to_ln(kusername);
if (strncmp(username, kusername, SM_USER))
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb5_recvauth: name \"%s\" != \"%s\"\n", port->user, kusername);
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);
@@ -301,7 +303,7 @@ pg_krb5_recvauth(Port *port)
static int
pg_krb5_recvauth(Port *port)
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_krb5_recvauth: Kerberos not implemented on this server.\n");
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);
@@ -356,7 +358,7 @@ pg_passwordv0_recvauth(void *arg, PacketLen len, void *pkt)
if (user == NULL || password == NULL)
{
snprintf(PQerrormsg, ERROR_MSG_LENGTH,
snprintf(PQerrormsg, PQERRORMSG_LENGTH,
"pg_password_recvauth: badly formed password packet.\n");
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);