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1 /* |
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2 * gmo2msg.c - create X/Open message source file for libelf. |
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3 * Copyright (C) 1996 - 2005 Michael Riepe |
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4 * |
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5 * This library is free software; you can redistribute it and/or |
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6 * modify it under the terms of the GNU Library General Public |
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7 * License as published by the Free Software Foundation; either |
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8 * version 2 of the License, or (at your option) any later version. |
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9 * |
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10 * This library is distributed in the hope that it will be useful, |
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 * Library General Public License for more details. |
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14 * |
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15 * You should have received a copy of the GNU Library General Public |
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16 * License along with this library; if not, write to the Free Software |
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17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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18 */ |
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19 |
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20 #ifndef lint |
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21 static const char rcsid[] = "@(#) $Id: gmo2msg.c,v 1.10 2005/05/21 15:39:28 michael Exp $"; |
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22 #endif /* lint */ |
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23 |
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24 #include <stdlib.h> |
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25 #include <string.h> |
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26 #include <unistd.h> |
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27 #include <stdio.h> |
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28 #include <libintl.h> |
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29 |
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30 #define DOMAIN "libelf" |
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31 |
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32 static const char *msgs[] = { |
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33 #define __err__(a,b) b, |
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34 #include <errors.h> |
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35 #undef __err__ |
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36 }; |
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37 |
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38 int |
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39 main(int argc, char **argv) { |
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40 char buf[1024], *lang, *progname, *s; |
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41 unsigned i; |
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42 FILE *fp; |
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43 |
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44 setlocale(LC_ALL, ""); |
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45 |
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46 if (*argv && (progname = strrchr(argv[0], '/'))) { |
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47 progname++; |
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48 } |
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49 else if (!(progname = *argv)) { |
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50 progname = "gmo2msg"; |
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51 } |
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52 |
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53 if (argc <= 1 || !(lang = argv[1])) { |
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54 fprintf(stderr, "Usage: gmo2msg <language>\n"); |
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55 exit(1); |
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56 } |
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57 |
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58 /* |
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59 * Fool gettext... |
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60 */ |
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61 unlink(DOMAIN ".mo"); |
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62 unlink("LC_MESSAGES"); |
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63 unlink(lang); |
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64 sprintf(buf, "%s.gmo", lang); |
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65 if (link(buf, DOMAIN ".mo") == -1) { |
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66 fprintf(stderr, "Cannot link %s to " DOMAIN ".mo\n", buf); |
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67 perror(""); |
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68 exit(1); |
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69 } |
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70 symlink(".", "LC_MESSAGES"); |
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71 symlink(".", lang); |
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72 textdomain(DOMAIN); |
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73 getcwd(buf, sizeof(buf)); |
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74 bindtextdomain(DOMAIN, buf); |
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75 |
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76 sprintf(buf, "%s.msg", lang); |
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77 unlink(buf); |
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78 if (!(fp = fopen(buf, "w"))) { |
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79 perror(buf); |
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80 exit(1); |
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81 } |
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82 |
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83 fprintf(fp, "$set 1 Automatically created from %s.gmo by %s\n", lang, progname); |
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84 |
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85 /* |
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86 * Translate messages. |
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87 */ |
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88 setlocale(LC_MESSAGES, lang); |
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89 if ((s = gettext("")) && (s = strdup(s))) { |
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90 s = strtok(s, "\n"); |
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91 while (s) { |
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92 fprintf(fp, "$ %s\n", s); |
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93 s = strtok(NULL, "\n"); |
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94 } |
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95 } |
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96 /* |
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97 * Assume that messages contain printable ASCII characters ONLY. |
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98 * That means no tabs, linefeeds etc. |
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99 */ |
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100 for (i = 0; i < sizeof(msgs)/sizeof(*msgs); i++) { |
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101 s = gettext(msgs[i]); |
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102 if (s != msgs[i] && strcmp(s, msgs[i]) != 0) { |
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103 fprintf(fp, "$ \n$ Original message: %s\n", msgs[i]); |
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104 fprintf(fp, "%u %s\n", i + 1, s); |
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105 } |
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106 } |
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107 setlocale(LC_MESSAGES, ""); |
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108 |
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109 if (fclose(fp)) { |
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110 perror("writing output file"); |
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111 exit(1); |
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112 } |
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113 |
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114 /* |
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115 * Cleanup. |
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116 */ |
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117 unlink(DOMAIN ".mo"); |
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118 unlink("LC_MESSAGES"); |
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119 unlink(lang); |
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120 exit(0); |
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121 } |