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Diffstat (limited to 'src/backend/libpq/auth.c')
-rw-r--r--src/backend/libpq/auth.c232
1 files changed, 116 insertions, 116 deletions
diff --git a/src/backend/libpq/auth.c b/src/backend/libpq/auth.c
index ff6711d3b5c..f3af7c52ccc 100644
--- a/src/backend/libpq/auth.c
+++ b/src/backend/libpq/auth.c
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/libpq/auth.c,v 1.15 1997/09/07 04:42:09 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/libpq/auth.c,v 1.16 1997/09/08 02:23:06 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -72,7 +72,7 @@
#include <libpq/hba.h>
#include <libpq/password.h>
-static int be_getauthsvc(MsgType msgtype);
+static int be_getauthsvc(MsgType msgtype);
/*----------------------------------------------------------------
* common definitions for generic fe/be routines
@@ -81,9 +81,9 @@ static int be_getauthsvc(MsgType msgtype);
struct authsvc
{
- char name[16]; /* service nickname (for command line) */
- MsgType msgtype; /* startup packet header type */
- int allowed; /* initially allowed (before command line
+ char name[16]; /* service nickname (for command line) */
+ MsgType msgtype; /* startup packet header type */
+ int allowed; /* initially allowed (before command line
* option parsing)? */
};
@@ -99,10 +99,10 @@ struct authsvc
*/
#if defined(HBA)
-static int useHostBasedAuth = 1;
+static int useHostBasedAuth = 1;
#else
-static int useHostBasedAuth = 0;
+static int useHostBasedAuth = 0;
#endif
@@ -125,7 +125,7 @@ static struct authsvc authsvcs[] = {
{"password", STARTUP_PASSWORD_MSG, 1}
};
-static n_authsvcs = sizeof(authsvcs) / sizeof(struct authsvc);
+static n_authsvcs = sizeof(authsvcs) / sizeof(struct authsvc);
#ifdef KRB4
/* This has to be ifdef'd out because krb.h does exist. This needs
@@ -157,13 +157,13 @@ pg_krb4_recvauth(int sock,
struct sockaddr_in * raddr,
char *username)
{
- long krbopts = 0;/* one-way authentication */
- KTEXT_ST clttkt;
- char instance[INST_SZ];
- AUTH_DAT auth_data;
- Key_schedule key_sched;
- char version[KRB_SENDAUTH_VLEN];
- int status;
+ long krbopts = 0; /* one-way authentication */
+ KTEXT_ST clttkt;
+ char instance[INST_SZ];
+ AUTH_DAT auth_data;
+ Key_schedule key_sched;
+ char version[KRB_SENDAUTH_VLEN];
+ int status;
strcpy(instance, "*"); /* don't care, but arg gets expanded
* anyway */
@@ -255,10 +255,10 @@ pg_krb4_recvauth(int sock,
* krb5_an_to_ln, except that it punts if multiple components are found,
* and we can't afford to punt.
*/
-static char *
+static char *
pg_an_to_ln(char *aname)
{
- char *p;
+ char *p;
if ((p = strchr(aname, '/')) || (p = strchr(aname, '@')))
*p = '\0';
@@ -297,16 +297,16 @@ pg_krb5_recvauth(int sock,
struct sockaddr_in * raddr,
char *username)
{
- char servbuf[MAXHOSTNAMELEN + 1 +
- sizeof(PG_KRB_SRVNAM)];
- char *hostp,
- *kusername = (char *) NULL;
+ char servbuf[MAXHOSTNAMELEN + 1 +
+ sizeof(PG_KRB_SRVNAM)];
+ char *hostp,
+ *kusername = (char *) NULL;
krb5_error_code code;
- krb5_principal client,
- server;
- krb5_address sender_addr;
+ krb5_principal client,
+ server;
+ krb5_address sender_addr;
krb5_rdreq_key_proc keyproc = (krb5_rdreq_key_proc) NULL;
- krb5_pointer keyprocarg = (krb5_pointer) NULL;
+ krb5_pointer keyprocarg = (krb5_pointer) NULL;
/*
* Set up server side -- since we have no ticket file to make this
@@ -426,9 +426,9 @@ pg_krb5_recvauth(int sock,
static int
pg_password_recvauth(Port * port, char *database, char *DataDir)
{
- PacketBuf buf;
- char *user,
- *password;
+ PacketBuf buf;
+ char *user,
+ *password;
if (PacketReceive(port, &buf, BLOCKING) != STATUS_OK)
{
@@ -451,7 +451,7 @@ pg_password_recvauth(Port * port, char *database, char *DataDir)
int
be_recvauth(MsgType msgtype_arg, Port * port, char *username, StartupInfo * sp)
{
- MsgType msgtype;
+ MsgType msgtype;
/*
* A message type of STARTUP_MSG (which once upon a time was the only
@@ -489,93 +489,93 @@ be_recvauth(MsgType msgtype_arg, Port * port, char *username, StartupInfo * sp)
switch (msgtype)
{
- case STARTUP_KRB4_MSG:
- if (!be_getauthsvc(msgtype))
- {
- sprintf(PQerrormsg,
- "be_recvauth: krb4 authentication disallowed\n");
- fputs(PQerrormsg, stderr);
- pqdebug("%s", PQerrormsg);
- return (STATUS_ERROR);
- }
- if (pg_krb4_recvauth(port->sock, &port->laddr, &port->raddr,
- username) != STATUS_OK)
- {
- sprintf(PQerrormsg,
- "be_recvauth: krb4 authentication failed\n");
- fputs(PQerrormsg, stderr);
- pqdebug("%s", PQerrormsg);
- return (STATUS_ERROR);
- }
- break;
- case STARTUP_KRB5_MSG:
- if (!be_getauthsvc(msgtype))
- {
- sprintf(PQerrormsg,
- "be_recvauth: krb5 authentication disallowed\n");
- fputs(PQerrormsg, stderr);
- pqdebug("%s", PQerrormsg);
- return (STATUS_ERROR);
- }
- if (pg_krb5_recvauth(port->sock, &port->laddr, &port->raddr,
- username) != STATUS_OK)
- {
- sprintf(PQerrormsg,
- "be_recvauth: krb5 authentication failed\n");
- fputs(PQerrormsg, stderr);
- pqdebug("%s", PQerrormsg);
- return (STATUS_ERROR);
- }
- break;
- case STARTUP_UNAUTH_MSG:
- if (!be_getauthsvc(msgtype))
- {
- sprintf(PQerrormsg,
- "be_recvauth: "
- "unauthenticated connections disallowed\n");
- fputs(PQerrormsg, stderr);
- pqdebug("%s", PQerrormsg);
- return (STATUS_ERROR);
- }
- break;
- case STARTUP_HBA_MSG:
- if (hba_recvauth(port, sp->database, sp->user, DataDir) != STATUS_OK)
- {
- sprintf(PQerrormsg,
- "be_recvauth: host-based authentication failed\n");
- fputs(PQerrormsg, stderr);
- pqdebug("%s", PQerrormsg);
- return (STATUS_ERROR);
- }
- break;
- case STARTUP_PASSWORD_MSG:
- if (!be_getauthsvc(msgtype))
- {
+ case STARTUP_KRB4_MSG:
+ if (!be_getauthsvc(msgtype))
+ {
+ sprintf(PQerrormsg,
+ "be_recvauth: krb4 authentication disallowed\n");
+ fputs(PQerrormsg, stderr);
+ pqdebug("%s", PQerrormsg);
+ return (STATUS_ERROR);
+ }
+ if (pg_krb4_recvauth(port->sock, &port->laddr, &port->raddr,
+ username) != STATUS_OK)
+ {
+ sprintf(PQerrormsg,
+ "be_recvauth: krb4 authentication failed\n");
+ fputs(PQerrormsg, stderr);
+ pqdebug("%s", PQerrormsg);
+ return (STATUS_ERROR);
+ }
+ break;
+ case STARTUP_KRB5_MSG:
+ if (!be_getauthsvc(msgtype))
+ {
+ sprintf(PQerrormsg,
+ "be_recvauth: krb5 authentication disallowed\n");
+ fputs(PQerrormsg, stderr);
+ pqdebug("%s", PQerrormsg);
+ return (STATUS_ERROR);
+ }
+ if (pg_krb5_recvauth(port->sock, &port->laddr, &port->raddr,
+ username) != STATUS_OK)
+ {
+ sprintf(PQerrormsg,
+ "be_recvauth: krb5 authentication failed\n");
+ fputs(PQerrormsg, stderr);
+ pqdebug("%s", PQerrormsg);
+ return (STATUS_ERROR);
+ }
+ break;
+ case STARTUP_UNAUTH_MSG:
+ if (!be_getauthsvc(msgtype))
+ {
+ sprintf(PQerrormsg,
+ "be_recvauth: "
+ "unauthenticated connections disallowed\n");
+ fputs(PQerrormsg, stderr);
+ pqdebug("%s", PQerrormsg);
+ return (STATUS_ERROR);
+ }
+ break;
+ case STARTUP_HBA_MSG:
+ if (hba_recvauth(port, sp->database, sp->user, DataDir) != STATUS_OK)
+ {
+ sprintf(PQerrormsg,
+ "be_recvauth: host-based authentication failed\n");
+ fputs(PQerrormsg, stderr);
+ pqdebug("%s", PQerrormsg);
+ return (STATUS_ERROR);
+ }
+ break;
+ case STARTUP_PASSWORD_MSG:
+ if (!be_getauthsvc(msgtype))
+ {
+ sprintf(PQerrormsg,
+ "be_recvauth: "
+ "plaintext password authentication disallowed\n");
+ fputs(PQerrormsg, stderr);
+ pqdebug("%s", PQerrormsg);
+ return (STATUS_ERROR);
+ }
+ if (pg_password_recvauth(port, sp->database, DataDir) != STATUS_OK)
+ {
+
+ /*
+ * pg_password_recvauth or lower-level routines have
+ * already set
+ */
+ /* the error message */
+ return (STATUS_ERROR);
+ }
+ break;
+ default:
sprintf(PQerrormsg,
- "be_recvauth: "
- "plaintext password authentication disallowed\n");
+ "be_recvauth: unrecognized message type: %d\n",
+ msgtype);
fputs(PQerrormsg, stderr);
pqdebug("%s", PQerrormsg);
return (STATUS_ERROR);
- }
- if (pg_password_recvauth(port, sp->database, DataDir) != STATUS_OK)
- {
-
- /*
- * pg_password_recvauth or lower-level routines have already
- * set
- */
- /* the error message */
- return (STATUS_ERROR);
- }
- break;
- default:
- sprintf(PQerrormsg,
- "be_recvauth: unrecognized message type: %d\n",
- msgtype);
- fputs(PQerrormsg, stderr);
- pqdebug("%s", PQerrormsg);
- return (STATUS_ERROR);
}
return (STATUS_OK);
}
@@ -596,9 +596,9 @@ be_recvauth(MsgType msgtype_arg, Port * port, char *username, StartupInfo * sp)
void
be_setauthsvc(char *name)
{
- int i,
- j;
- int turnon = 1;
+ int i,
+ j;
+ int turnon = 1;
if (!name)
return;
@@ -631,7 +631,7 @@ be_setauthsvc(char *name)
static int
be_getauthsvc(MsgType msgtype)
{
- int i;
+ int i;
for (i = 0; i < n_authsvcs; ++i)
if (msgtype == authsvcs[i].msgtype)
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-31 13:37:23 +0000