Author: hselasky
Date: Wed May  8 11:05:30 2019
New Revision: 347314
URL: https://svnweb.freebsd.org/changeset/base/347314

Log:
  Ensure that only one command is specified at a time in mlx5tool(8).
  
  Submitted by: kib@
  MFC after:    3 days
  Sponsored by: Mellanox Technologies

Modified:
  head/usr.sbin/mlx5tool/mlx5tool.c

Modified: head/usr.sbin/mlx5tool/mlx5tool.c
==============================================================================
--- head/usr.sbin/mlx5tool/mlx5tool.c   Wed May  8 11:05:09 2019        
(r347313)
+++ head/usr.sbin/mlx5tool/mlx5tool.c   Wed May  8 11:05:30 2019        
(r347314)
@@ -244,22 +244,32 @@ main(int argc, char *argv[])
                        addrstr = optarg;
                        break;
                case 'w':
+                       if (act != ACTION_NONE)
+                               usage();
                        act = ACTION_DUMP_GET;
                        break;
                case 'e':
+                       if (act != ACTION_NONE)
+                               usage();
                        act = ACTION_DUMP_FORCE;
                        break;
                case 'o':
                        dumpname = optarg;
                        break;
                case 'r':
+                       if (act != ACTION_NONE)
+                               usage();
                        act = ACTION_DUMP_RESET;
                        break;
                case 'f':
+                       if (act != ACTION_NONE)
+                               usage();
                        act = ACTION_FW_UPDATE;
                        img_fw_path = optarg;
                        break;
                case 'z':
+                       if (act != ACTION_NONE)
+                               usage();
                        act = ACTION_FW_RESET;
                        break;
                case 'h':
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