radutmp cache is dead code and doesn't belong in rlm_unix anyway. Removed.

diff --git a/src/modules/rlm_unix/cache.c b/src/modules/rlm_unix/cache.c
index ae4e125..19a9323 100644 (file)
--- a/src/modules/rlm_unix/cache.c
+++ b/src/modules/rlm_unix/cache.c
@@ -1,6 +1,5 @@
 /*
  * cache.c:  Offers ability to cache /etc/group, /etc/passwd, /etc/shadow,
- *           and /var/log/radutmp 
  *
  * All users in the passwd/shadow files are stored in a hash table.
  * the hash lookup is VERY fast,  generally 1.0673 comparisons per
@@ -43,7 +42,6 @@ static const char rcsid[] = "$Id$";
 #endif 
 
 #include "radiusd.h"
-#include "radutmp.h"
 #include "cache.h"
 #include "config.h"
 
@@ -276,10 +274,6 @@ int unix_buildHashTable(const char *passwd_file, const char *shadow_file) {
        fclose(shadow);
 #endif
 
-       /* Finally, let's look at radutmp and make a record of everyone
-        * that's logged in currently */
-       /*unix_hashradutmp();*/
-
        /* log how many entries we stored from the passwd file */
        radlog(L_INFO, "HASH:  Stored %d entries from %s", numread, passwd_file);
 
@@ -389,24 +383,6 @@ int unix_buildGrpList(void) {
        return 0;
 }
 
-/* This function changes the loggedin variable for a user
- * when they login or out.  This lets us keep track of 
- * what radutmp is doing without having to read it
- */
-static void chgLoggedin(char *user, int diff) {
-       struct mypasswd *cur;
-
-       cur = findHashUser(user);
-       if(cur) {
-               cur->loggedin += diff;
-               /* Can't have less than 0 logins */
-               if(cur->loggedin<0) {
-                       cur->loggedin = 0;
-               }
-               DEBUG2("  HASH:  Changed user %s to %d logins", user, cur->loggedin);
-       }
-}
-
 /*
  * Looks up user in hashtable.  If user can't be found, returns 0.  
  * Otherwise returns a pointer to the structure for the user
@@ -455,32 +431,6 @@ static int hashUserName(const char *s) {
      return (hash % HASHTABLESIZE);
 }              
 
-/* Reads radutmp file, and increments the loggedin variable
- * for every login a user has...assuming we can find the user
- * in the hashtable
- */
-int unix_hashradutmp(void) {
-
-       int fd;
-       struct radutmp u;
-       struct mypasswd *cur;
-
-   if ((fd = open(RADUTMP, O_CREAT|O_RDONLY, 0644)) < 0)
-      return 0;
-
-   while(read(fd, &u, sizeof(u)) == sizeof(u)) {
-      if ((u.login) && (u.type == P_LOGIN)) {
-                       cur = findHashUser(u.login);
-                       if(cur) {
-                               cur->loggedin++;                
-                       }
-               }
-       }
-       close(fd);
-
-       return 1;
-}
-
 /*
  *     Emulate the cistron unix_pass function, but do it using 
  *     our hashtable (iow, make it blaze).