kc3-lang/libxkbcommon/test/rmlvo-to-keymap.c

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• Hash : 6728ebca
  Author :
  Date : 2019-07-25T11:59:07
  

  test/rmlvo-to-keymap: drop basename usage It wants some libgen.h include which is POSIX only, let's just remove it as it's hardly important. Signed-off-by: Ran Benita <ran234@gmail.com>

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• test/rmlvo-to-keymap.c

• /*
   * Copyright © 2018 Red Hat, Inc.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice (including the next
   * paragraph) shall be included in all copies or substantial portions of the
   * Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
   * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   * DEALINGS IN THE SOFTWARE.
   */
  
  
  #include <assert.h>
  #include <errno.h>
  #include <getopt.h>
  #include <stdio.h>
  #include <stdbool.h>
  #include <stdlib.h>
  #include <string.h>
  #include "xkbcommon/xkbcommon.h"
  
  static bool print = false;
  
  static void
  usage(char **argv)
  {
      printf("Usage: %s [--print] [--rules <rules>] [--layout <layout>] [--variant <variant>] [--options <option>]\n",
             argv[0]);
      printf("This tool tests the compilation from RMLVO to a keymap.\n");
      printf("--print  print the resulting keymap\n");
  }
  
  static bool
  parse_options(int argc, char **argv, struct xkb_rule_names *names)
  {
      enum options {
          OPT_PRINT,
          OPT_RULES,
          OPT_MODEL,
          OPT_LAYOUT,
          OPT_VARIANT,
          OPT_OPTION,
      };
      static struct option opts[] = {
          {"help",        no_argument,            0, 'h'},
          {"print",       no_argument,            0, OPT_PRINT},
          {"rules",       required_argument,      0, OPT_RULES},
          {"model",       required_argument,      0, OPT_MODEL},
          {"layout",      required_argument,      0, OPT_LAYOUT},
          {"variant",     required_argument,      0, OPT_VARIANT},
          {"options",     required_argument,      0, OPT_OPTION},
          {0, 0, 0, 0},
      };
  
      while (1) {
          int c;
          int option_index = 0;
          c = getopt_long(argc, argv, "h", opts, &option_index);
          if (c == -1)
              break;
  
          switch (c) {
          case 'h':
              usage(argv);
              exit(0);
          case OPT_PRINT:
              print = true;
              break;
          case OPT_RULES:
              names->rules = optarg;
              break;
          case OPT_MODEL:
              names->model = optarg;
              break;
          case OPT_LAYOUT:
              names->layout = optarg;
              break;
          case OPT_VARIANT:
              names->variant = optarg;
              break;
          case OPT_OPTION:
              names->options = optarg;
              break;
          default:
              usage(argv);
              exit(1);
          }
  
      }
  
      return true;
  }
  
  int
  main(int argc, char **argv)
  {
      struct xkb_context *ctx;
      struct xkb_keymap *keymap;
      struct xkb_rule_names names = {
          .rules = NULL,
          .model = NULL,
          .layout = NULL,
          .variant = NULL,
          .options = NULL,
      };
      int rc;
  
      if (argc <= 1) {
          usage(argv);
          return 1;
      }
  
      if (!parse_options(argc, argv, &names))
          return 1;
  
      ctx = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
      assert(ctx);
  
      keymap = xkb_keymap_new_from_names(ctx, &names, XKB_KEYMAP_COMPILE_NO_FLAGS);
      rc = (keymap == NULL);
  
      if (rc == 0 && print)
          printf("%s\n", xkb_keymap_get_as_string(keymap,
                                                  XKB_KEYMAP_FORMAT_TEXT_V1));
  
      xkb_keymap_unref(keymap);
      xkb_context_unref(ctx);
  
      return rc;
  }
  

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