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/*
* Written By Rabellino Sergio (rabellino@di.unito.it) For Solaris 2.x
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <syslog.h>
#include <sys/types.h>
#include <rpc/rpc.h>
#include <rpcsvc/ypclnt.h>
#include <rpcsvc/yp_prot.h>
#include "nis_support.h"
#define NO_YPERR 0 /* There is no error */
char *
get_nis_password(char *user, char *nisdomain, char *nismap)
{
static char *val = NULL;
char *password = NULL;
int vallen, res;
#ifdef DEBUG
printf("Domain is set to %s\n", nisdomain);
printf("YP Map is set to %s\n", nismap);
#endif
/* Free last entry */
if (val) {
free(val);
val = NULL;
}
/* Get NIS entry */
res = yp_match(nisdomain, nismap, user, strlen(user), &val, &vallen);
switch (res) {
case NO_YPERR:
/* username = */ (void) strtok(val, ":");
password = strtok(NULL, ",:");
return password;
case YPERR_YPBIND:
syslog(LOG_ERR, "Squid Authentication through ypbind failure: can't communicate with ypbind");
return NULL;
case YPERR_KEY: /* No such key in map */
return NULL;
default:
return NULL;
}
}
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