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Here are a few minor fixes to Postgres95.  Mostly I have added const
to some of the char pointers.  There was also a missing header file
and a place where it looks like "==" was used when "=" was meant.
I also changed some variables from Pfin and Pfout tp pfin and pfout
because the latter shadow global variables and that just seems like
an unsafe practice which I like to avoid.

Submitted by:  "D'Arcy J.M. Cain" <darcy@druid.druid.com>
This commit is contained in:
Marc G. Fournier
1996-08-06 16:16:50 +00:00
parent fd3b829959
commit c4e53a1411
6 changed files with 90 additions and 89 deletions
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28
src/interfaces/libpq/fe-auth.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.3 1996/07/27 02:27:55 scrappy Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.4 1996/08/06 16:16:42 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -162,16 +162,16 @@ pg_krb4_authname(char* PQerrormsg)
* (canonicalized to omit all domain suffixes).
*/
static int
pg_krb4_sendauth(char* PQerrormsg, int sock,
pg_krb4_sendauth(const char* PQerrormsg, int sock,
struct sockaddr_in *laddr,
struct sockaddr_in *raddr,
char *hostname)
const char *hostname)
{
long krbopts = 0; /* one-way authentication */
KTEXT_ST clttkt;
int status;
char hostbuf[MAXHOSTNAMELEN];
char *realm = getenv("PGREALM"); /* NULL == current realm */
const char *realm = getenv("PGREALM"); /* NULL == current realm */
if (!hostname || !(*hostname)) {
if (gethostname(hostbuf, MAXHOSTNAMELEN) < 0)
@ -227,7 +227,7 @@ pg_krb4_sendauth(char* PQerrormsg, int sock,
* and we can't afford to punt.
*/
static char *
pg_an_to_ln(char *aname)
pg_an_to_ln(const char *aname)
{
char *p;
@ -246,7 +246,7 @@ pg_an_to_ln(char *aname)
*
*/
static int
krb5_ccache pg_krb5_init()
krb5_ccache pg_krb5_init(void)
{
krb5_error_code code;
char *realm, *defname;
@ -287,8 +287,8 @@ krb5_ccache pg_krb5_init()
*
* We obtain this information by digging around in the ticket file.
*/
static char *
pg_krb5_authname(char* PQerrormsg)
static const char *
pg_krb5_authname(const char* PQerrormsg)
{
krb5_ccache ccache;
krb5_principal principal;
@ -335,15 +335,15 @@ pg_krb5_authname(char* PQerrormsg)
* in the PGREALM (or local) database. This is probably a bad assumption.
*/
static int
pg_krb5_sendauth(char* PQerrormsg,int sock,
pg_krb5_sendauth(const char* PQerrormsg,int sock,
struct sockaddr_in *laddr,
struct sockaddr_in *raddr,
char *hostname)
const char *hostname)
{
char servbuf[MAXHOSTNAMELEN + 1 +
sizeof(PG_KRB_SRVNAM)];
char *hostp;
char *realm;
const char *hostp;
const char *realm;
krb5_error_code code;
krb5_principal client, server;
krb5_ccache ccache;
@ -430,7 +430,7 @@ pg_krb5_sendauth(char* PQerrormsg,int sock,
* fe_sendauth -- client demux routine for outgoing authentication information
*/
int
fe_sendauth(MsgType msgtype, Port *port, char *hostname, char* PQerrormsg)
fe_sendauth(MsgType msgtype, Port *port, const char *hostname, const char* PQerrormsg)
{
switch (msgtype) {
#ifdef KRB4
@ -474,7 +474,7 @@ fe_sendauth(MsgType msgtype, Port *port, char *hostname, char* PQerrormsg)
static pg_authsvc = -1;
void
fe_setauthsvc(char *name, char* PQerrormsg)
fe_setauthsvc(const char *name, char* PQerrormsg)
{
int i;