File pacemaker-crm_resource-no-command.patch of Package pacemaker.14737

commit e02d126d9a61e6657c3dcf0fed48f8f4dd57860d
Author: Ken Gaillot <kgaillot@redhat.com>
Date:   Mon Oct 2 15:56:14 2017 -0500

    Low: tools: ensure crm_resource works if no command is specified

diff --git a/tools/crm_resource.c b/tools/crm_resource.c
index ba341bf66..c37a5e830 100644
--- a/tools/crm_resource.c
+++ b/tools/crm_resource.c
@@ -277,8 +277,6 @@ main(int argc, char **argv)
     bool recursive = FALSE;
     char *our_pid = NULL;
 
-    /* Not all commands set these appropriately, but the defaults here are
-     * sufficient to get the logic right. */
     bool require_resource = TRUE; /* whether command requires that resource be specified */
     bool require_dataset = TRUE;  /* whether command requires populated dataset instance */
     bool require_crmd = FALSE;    /* whether command requires connection to CRMd */
@@ -548,6 +546,11 @@ main(int argc, char **argv)
         }
     }
 
+    // Catch the case where the user didn't specify a command
+    if (rsc_cmd == 'L') {
+        require_resource = FALSE;
+    }
+
     if (optind < argc
         && argv[optind] != NULL
         && rsc_cmd == 0