commit accedcf8229baaef8772564fb3e0822e0bfe1f97
author Michael R Sweet <michael.r.sweet@gmail.com> Thu Dec 07 12:00:42 2017 -0500
committer Michael R Sweet <michael.r.sweet@gmail.com> Thu Dec 07 12:00:42 2017 -0500
tree 10265af7ae458b6ad0601b2882bfab36509b680e
parent ac05c63065808b421fd02225164e31cbe1e2506f

Fix compile errors on Linux.

cups/auth.c

diff --git a/cups/auth.c b/cups/auth.c
index cc7076f..953fe90 100644
--- a/cups/auth.c
+++ b/cups/auth.c
@@ -451,7 +451,7 @@
 				      GSS_C_NO_BUFFER, &http->gssmech,
 				      &output_token, NULL, NULL);
 
-#ifdef HAVE_GSS_ACQUIRE_CRED_EX_F
+#  ifdef HAVE_GSS_ACQUIRE_CRED_EX_F
   if (major_status == GSS_S_NO_CRED)
   {
    /*
@@ -527,7 +527,7 @@
       }
     }
   }
-#endif /* HAVE_GSS_ACQUIRED_CRED_EX_F */
+#  endif /* HAVE_GSS_ACQUIRED_CRED_EX_F */
 
   if (GSS_ERROR(major_status))
   {
@@ -537,11 +537,11 @@
     return (-1);
   }
 
-#ifdef DEBUG
+#  ifdef DEBUG
   else if (major_status == GSS_S_CONTINUE_NEEDED)
     cups_gss_printf(major_status, minor_status,
 		    "_cupsSetNegotiateAuthString: Continuation needed!");
-#endif /* DEBUG */
+#  endif /* DEBUG */
 
   if (output_token.length > 0 && output_token.length <= 65536)
   {
@@ -579,6 +579,7 @@
 
   return (0);
 }
+#endif /* HAVE_GSSAPI */
 
 
 /*
@@ -802,6 +803,7 @@
 }
 
 
+#ifdef HAVE_GSSAPI
 #  ifdef HAVE_GSS_ACQUIRE_CRED_EX_F
 /*
  * 'cups_gss_acquire()' - Kerberos credentials callback.
@@ -1012,6 +1014,8 @@
     return (1);
   }
 
+  www_auth = httpGetField(http, HTTP_FIELD_WWW_AUTHENTICATE);
+
 #  if defined(HAVE_AUTHORIZATION_H)
  /*
   * Delete any previous authorization reference...
@@ -1023,8 +1027,6 @@
     http->auth_ref = NULL;
   }
 
-  www_auth = httpGetField(http, HTTP_FIELD_WWW_AUTHENTICATE);
-
   if (!getenv("GATEWAY_INTERFACE") && (schemedata = cups_auth_find(www_auth, "AuthKey")) != NULL && cups_auth_param(schemedata, "key", auth_key, sizeof(auth_key)))
   {
     status = AuthorizationCreate(NULL, kAuthorizationEmptyEnvironment, kAuthorizationFlagDefaults, &http->auth_ref);