summaryrefslogtreecommitdiff
path: root/src/interfaces/libpq/fe-auth.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/interfaces/libpq/fe-auth.c')
-rw-r--r--src/interfaces/libpq/fe-auth.c174
1 files changed, 87 insertions, 87 deletions
diff --git a/src/interfaces/libpq/fe-auth.c b/src/interfaces/libpq/fe-auth.c
index 433cc65ded..0b4a697f85 100644
--- a/src/interfaces/libpq/fe-auth.c
+++ b/src/interfaces/libpq/fe-auth.c
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.9 1997/09/07 05:03:17 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.10 1997/09/08 02:40:21 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -49,9 +49,9 @@
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)? */
};
@@ -84,7 +84,7 @@ static struct authsvc authsvcs[] = {
{"password", STARTUP_PASSWORD_MSG, 0}
};
-static n_authsvcs = sizeof(authsvcs) / sizeof(struct authsvc);
+static n_authsvcs = sizeof(authsvcs) / sizeof(struct authsvc);
#ifdef KRB4
/*----------------------------------------------------------------
@@ -95,7 +95,7 @@ static n_authsvcs = sizeof(authsvcs) / sizeof(struct authsvc);
#include "krb.h"
/* for some reason, this is not defined in krb.h ... */
-extern char *tkt_string(void);
+extern char *tkt_string(void);
/*
* pg_krb4_init -- initialization performed before any Kerberos calls are made
@@ -107,8 +107,8 @@ extern char *tkt_string(void);
static void
pg_krb4_init()
{
- char *realm;
- static init_done = 0;
+ char *realm;
+ static init_done = 0;
if (init_done)
return;
@@ -120,7 +120,7 @@ pg_krb4_init()
*/
if (realm = getenv("PGREALM"))
{
- char tktbuf[MAXPATHLEN];
+ char tktbuf[MAXPATHLEN];
(void) sprintf(tktbuf, "%s@%s", tkt_string(), realm);
krb_set_tkt_string(tktbuf);
@@ -133,13 +133,13 @@ pg_krb4_init()
*
* We obtain this information by digging around in the ticket file.
*/
-static char *
+static char *
pg_krb4_authname(char *PQerrormsg)
{
- char instance[INST_SZ];
- char realm[REALM_SZ];
- int status;
- static char name[SNAME_SZ + 1] = "";
+ char instance[INST_SZ];
+ char realm[REALM_SZ];
+ int status;
+ static char name[SNAME_SZ + 1] = "";
if (name[0])
return (name);
@@ -178,11 +178,11 @@ pg_krb4_sendauth(const char *PQerrormsg, int sock,
struct sockaddr_in * raddr,
const char *hostname)
{
- long krbopts = 0;/* one-way authentication */
- KTEXT_ST clttkt;
- int status;
- char hostbuf[MAXHOSTNAMELEN];
- const char *realm = getenv("PGREALM"); /* NULL == current realm */
+ long krbopts = 0; /* one-way authentication */
+ KTEXT_ST clttkt;
+ int status;
+ char hostbuf[MAXHOSTNAMELEN];
+ const char *realm = getenv("PGREALM"); /* NULL == current realm */
if (!hostname || !(*hostname))
{
@@ -239,10 +239,10 @@ pg_krb4_sendauth(const char *PQerrormsg, 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(const char *aname)
{
- char *p;
+ char *p;
if ((p = strchr(aname, '/')) || (p = strchr(aname, '@')))
*p = '\0';
@@ -259,13 +259,13 @@ pg_an_to_ln(const char *aname)
*
*/
static int
-krb5_ccache
+ krb5_ccache
pg_krb5_init(void)
{
krb5_error_code code;
- char *realm,
- *defname;
- char tktbuf[MAXPATHLEN];
+ char *realm,
+ *defname;
+ char tktbuf[MAXPATHLEN];
static krb5_ccache ccache = (krb5_ccache) NULL;
if (ccache)
@@ -308,10 +308,10 @@ pg_krb5_init(void)
static const char *
pg_krb5_authname(const char *PQerrormsg)
{
- krb5_ccache ccache;
- krb5_principal principal;
+ krb5_ccache ccache;
+ krb5_principal principal;
krb5_error_code code;
- static char *authname = (char *) NULL;
+ static char *authname = (char *) NULL;
if (authname)
return (authname);
@@ -360,15 +360,15 @@ pg_krb5_sendauth(const char *PQerrormsg, int sock,
struct sockaddr_in * raddr,
const char *hostname)
{
- char servbuf[MAXHOSTNAMELEN + 1 +
- sizeof(PG_KRB_SRVNAM)];
- const char *hostp;
- const char *realm;
+ char servbuf[MAXHOSTNAMELEN + 1 +
+ sizeof(PG_KRB_SRVNAM)];
+ const char *hostp;
+ const char *realm;
krb5_error_code code;
- krb5_principal client,
- server;
- krb5_ccache ccache;
- krb5_error *error = (krb5_error *) NULL;
+ krb5_principal client,
+ server;
+ krb5_ccache ccache;
+ krb5_error *error = (krb5_error *) NULL;
ccache = pg_krb5_init(); /* don't free this */
@@ -459,8 +459,8 @@ pg_krb5_sendauth(const char *PQerrormsg, int sock,
static int
pg_password_sendauth(Port * port, const char *user, const char *password)
{
- PacketBuf buf;
- char *tmp;
+ PacketBuf buf;
+ char *tmp;
buf.len = htonl(sizeof(PacketBuf));
buf.msgtype = STARTUP_PASSWORD_MSG;
@@ -484,36 +484,36 @@ fe_sendauth(MsgType msgtype, Port * port, const char *hostname,
switch (msgtype)
{
#ifdef KRB4
- case STARTUP_KRB4_MSG:
- if (pg_krb4_sendauth(PQerrormsg, port->sock, &port->laddr,
- &port->raddr,
- hostname) != STATUS_OK)
- {
- (void) sprintf(PQerrormsg,
- "fe_sendauth: krb4 authentication failed\n");
+ case STARTUP_KRB4_MSG:
+ if (pg_krb4_sendauth(PQerrormsg, port->sock, &port->laddr,
+ &port->raddr,
+ hostname) != STATUS_OK)
+ {
+ (void) sprintf(PQerrormsg,
+ "fe_sendauth: krb4 authentication failed\n");
/* fputs(PQerrormsg, stderr); */
- return (STATUS_ERROR);
- }
- break;
+ return (STATUS_ERROR);
+ }
+ break;
#endif
#ifdef KRB5
- case STARTUP_KRB5_MSG:
- if (pg_krb5_sendauth(PQerrormsg, port->sock, &port->laddr,
- &port->raddr,
- hostname) != STATUS_OK)
- {
- (void) sprintf(PQerrormsg,
- "fe_sendauth: krb5 authentication failed\n");
- return (STATUS_ERROR);
- }
- break;
+ case STARTUP_KRB5_MSG:
+ if (pg_krb5_sendauth(PQerrormsg, port->sock, &port->laddr,
+ &port->raddr,
+ hostname) != STATUS_OK)
+ {
+ (void) sprintf(PQerrormsg,
+ "fe_sendauth: krb5 authentication failed\n");
+ return (STATUS_ERROR);
+ }
+ break;
#endif
- case STARTUP_MSG:
- break;
- case STARTUP_PASSWORD_MSG:
- pg_password_sendauth(port, user, password);
- default:
- break;
+ case STARTUP_MSG:
+ break;
+ case STARTUP_PASSWORD_MSG:
+ pg_password_sendauth(port, user, password);
+ default:
+ break;
}
return (STATUS_OK);
}
@@ -525,12 +525,12 @@ fe_sendauth(MsgType msgtype, Port * port, const char *hostname,
* Set/return the authentication service currently selected for use by the
* frontend. (You can only use one in the frontend, obviously.)
*/
-static pg_authsvc = -1;
+static pg_authsvc = -1;
void
fe_setauthsvc(const char *name, char *PQerrormsg)
{
- int i;
+ int i;
for (i = 0; i < n_authsvcs; ++i)
if (!strcmp(name, authsvcs[i].name))
@@ -560,39 +560,39 @@ fe_getauthsvc(char *PQerrormsg)
* name the user has authenticated to the system
* if there is an error, return the error message in PQerrormsg
*/
-char *
+char *
fe_getauthname(char *PQerrormsg)
{
- char *name = (char *) NULL;
- char *authn = (char *) NULL;
- MsgType authsvc;
+ char *name = (char *) NULL;
+ char *authn = (char *) NULL;
+ MsgType authsvc;
authsvc = fe_getauthsvc(PQerrormsg);
switch ((int) authsvc)
{
#ifdef KRB4
- case STARTUP_KRB4_MSG:
- name = pg_krb4_authname(PQerrormsg);
- break;
+ case STARTUP_KRB4_MSG:
+ name = pg_krb4_authname(PQerrormsg);
+ break;
#endif
#ifdef KRB5
- case STARTUP_KRB5_MSG:
- name = pg_krb5_authname(PQerrormsg);
- break;
+ case STARTUP_KRB5_MSG:
+ name = pg_krb5_authname(PQerrormsg);
+ break;
#endif
- case STARTUP_MSG:
- {
- struct passwd *pw = getpwuid(geteuid());
+ case STARTUP_MSG:
+ {
+ struct passwd *pw = getpwuid(geteuid());
- if (pw)
- name = pw->pw_name;
- }
- break;
- default:
- (void) sprintf(PQerrormsg,
+ if (pw)
+ name = pw->pw_name;
+ }
+ break;
+ default:
+ (void) sprintf(PQerrormsg,
"fe_getauthname: invalid authentication system: %d\n",
- authsvc);
- break;
+ authsvc);
+ break;
}
if (name && (authn = (char *) malloc(strlen(name) + 1)))
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-15 09:39:16 +0000