buildroot

Conditionally compile per innetgr availability

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innetgr is not available/functional in uclibc, provide conditions for compilation.

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Signed-off-by: Dmitry Golubovsky <golubovsky@gmail.com>

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Index: linux-pam-1.1.4/modules/pam_time/pam_time.c

============================================================================

--- linux-pam-1.1.4/modules/pam_time/pam_time.c 2011-06-21 05:04:56.000000000 -0400

+++ linux-pam-1.1.4/modules/pam_time/pam_time.c 2012-08-09 21:02:29.000000000 -0400

@@ -554,8 +554,14 @@

           continue;

      }

      /* If buffer starts with @, we are using netgroups */

-     if (buffer[0] == '@')

+     if (buffer[0] == '@') {

+#ifdef HAVE_INNETGR

        good &= innetgr (&buffer[1], NULL, user, NULL);

+#else

+       good = 0;

+       pam_syslog (pamh, LOG_ERR, "pam_time does not have netgroup support");

+#endif /* HAVE_INNETGR */

+     }

      else

        good &= logic_field(pamh, user, buffer, count, is_same);

      D(("with user: %s", good ? "passes":"fails" ));