X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=nis%2Fnss_nis%2Fnis-initgroups.c;h=ec13dbd1400a4abeb0fc3d7c282afa486525396d;hb=cf9e9ad98feb55d11f93aa4e069c81ee06c2a6a3;hp=9e18a2027a4cab6d8ffe8178027a4c67c726ea1a;hpb=945b22ed04767342dac1654f7e92ad5f8870361b;p=platform%2Fupstream%2Fglibc.git

diff --git a/nis/nss_nis/nis-initgroups.c b/nis/nss_nis/nis-initgroups.c
index 9e18a20..ec13dbd 100644
--- a/nis/nss_nis/nis-initgroups.c
+++ b/nis/nss_nis/nis-initgroups.c
@@ -137,15 +137,15 @@ internal_getgrent_r (struct group *grp, char *buffer, size_t buflen,
 }
 
 enum nss_status
-_nss_nis_initgroups (const char *user, gid_t group, long int *start,
-		     long int *size, gid_t *groups, long int limit,
-		     int *errnop)
+_nss_nis_initgroups_dyn (const char *user, gid_t group, long int *start,
+			 long int *size, gid_t **groupsp, int *errnop)
 {
   struct group grpbuf, *g;
   size_t buflen = sysconf (_SC_GETPW_R_SIZE_MAX);
   char *tmpbuf;
   enum nss_status status;
   intern_t intern = { NULL, NULL };
+  gid_t *groups = *groupsp;
 
   status = internal_setgrent (&intern);
   if (status != NSS_STATUS_SUCCESS)
@@ -177,22 +177,20 @@ _nss_nis_initgroups (const char *user, gid_t group, long int *start,
             if (strcmp (*m, user) == 0)
               {
                 /* Matches user.  Insert this group.  */
-                if (*start == *size && limit <= 0)
+                if (*start == *size)
                   {
                     /* Need a bigger buffer.  */
-		    groups = realloc (groups, 2 * *size * sizeof (*groups));
-		    if (groups == NULL)
+		    gid_t *newgroups;
+		    newgroups = realloc (groups, 2 * *size * sizeof (*groups));
+		    if (newgroups == NULL)
 		      goto done;
+		    *groupsp = groups = newgroups;
                     *size *= 2;
                   }
 
                 groups[*start] = g->gr_gid;
 		*start += 1;
 
-                if (*start == limit)
-                  /* Can't take any more groups; stop searching.  */
-                  goto done;
-
                 break;
               }
         }