Implement caching of nscd

1 files changed, 14 insertions, 4 deletions

diff --git a/nss/getent.c b/nss/getent.c
index 9d43e2f656..b843433ed6 100644
--- a/nss/getent.c
+++ b/nss/getent.c
@@ -480,18 +480,28 @@ netgroup_keys (int number, char *key[])
       return 3;
     }
 
-  for (i = 0; i < number; ++i)
+  if (number == 4)
+    {
+      char *host = strcmp (key[1], "*") == 0 ? NULL : key[1];
+      char *user = strcmp (key[2], "*") == 0 ? NULL : key[2];
+      char *domain = strcmp (key[3], "*") == 0 ? NULL : key[3];
+
+      printf ("%-21s (%s,%s,%s) = %d\n",
+	      key[0], host ?: "", user ?: "", domain ?: "",
+	      innetgr (key[0], host, user, domain));
+    }
+  else if (number == 1)
     {
-      if (!setnetgrent (key[i]))
+      if (!setnetgrent (key[0]))
 	result = 2;
       else
 	{
 	  char *p[3];
 
-	  printf ("%-21s", key[i]);
+	  printf ("%-21s", key[0]);
 
 	  while (getnetgrent (p, p + 1, p + 2))
-	    printf (" (%s, %s, %s)", p[0] ?: " ", p[1] ?: "", p[2] ?: "");
+	    printf (" (%s,%s,%s)", p[0] ?: " ", p[1] ?: "", p[2] ?: "");
 	  putchar_unlocked ('\n');
 	}
     }