arpon/arpon-gcc7.patch



    1 diff --unified -r src/ArpON-3.0-ng/src/opt.c src-gcc7fix/ArpON-3.0-ng/src/opt.c
    2 --- src/ArpON-3.0-ng/src/opt.c	2016-01-28 20:56:19.000000000 -0500
    3 +++ src-gcc7fix/ArpON-3.0-ng/src/opt.c	2017-05-31 02:22:54.053601192 -0400
    4 @@ -222,6 +222,8 @@
    5                  /* Print the version command option, cleanup and exit. */
    6                  std_version();
    7                  exit_cleanup(true);
    8 +                /* Explicit break because exit_cleanup conditionally exits (noreturn unsuitable). */
    9 +                break;
   10  
   11              case 'h':
   12                  MSG_DEBUG("-h or --help command option");
   13 @@ -229,6 +231,8 @@
   14                  /* Print the help screen command option, cleanup and exit. */
   15                  std_help();
   16                  exit_cleanup(true);
   17 +                /* Explicit break because exit_cleanup conditionally exits (noreturn unsuitable). */
   18 +                break;
   19  
   20              case '?':
   21              case ':':
   22 @@ -285,7 +289,7 @@
   23      }
   24  
   25      /* Re-initialize the interface name command option to no interface? */
   26 -    if (opt->interface != '\0')
   27 +    if (opt->interface[0] != '\0')
   28          memset(opt->interface, '\0', (size_t)IF_NAMESIZE);
   29  
   30      /* Set the value of the interface name command option. */
   31 diff --unified -r src/ArpON-3.0-ng/src/sig.c src-gcc7fix/ArpON-3.0-ng/src/sig.c
   32 --- src/ArpON-3.0-ng/src/sig.c	2016-01-28 21:06:37.000000000 -0500
   33 +++ src-gcc7fix/ArpON-3.0-ng/src/sig.c	2017-05-31 02:17:58.216940834 -0400
   34 @@ -204,6 +204,7 @@
   35              case SIGINT:
   36                  /* Remove ^C symbol from the output terminal. */
   37                  printf("\r");
   38 +                __attribute__ ((fallthrough));
   39  
   40              case SIGTERM:
   41                  MSG_DEBUG("Caught %s (%d)..", SIG_ITOA(sig), sig);