1 // 2016 and later: Unicode, Inc. and others. 2 // License & terms of use: http://www.unicode.org/copyright.html 3 /* 4 ******************************************************************************* 5 * 6 * Copyright (C) 1999-2016, International Business Machines 7 * Corporation and others. All Rights Reserved. 8 * 9 ******************************************************************************* 10 * file name: gencmn.c 11 * encoding: UTF-8 12 * tab size: 8 (not used) 13 * indentation:4 14 * 15 * created on: 1999nov01 16 * created by: Markus W. Scherer 17 * 18 * This program reads a list of data files and combines them 19 * into one common, memory-mappable file. 20 */ 21 22 #include <stdio.h> 23 #include <stdlib.h> 24 #include "unicode/utypes.h" 25 #include "unicode/putil.h" 26 #include "cmemory.h" 27 #include "cstring.h" 28 #include "filestrm.h" 29 #include "toolutil.h" 30 #include "unicode/uclean.h" 31 #include "unewdata.h" 32 #include "uoptions.h" 33 #include "putilimp.h" 34 #include "pkg_gencmn.h" 35 36 static UOption options[]={ 37 /*0*/ UOPTION_HELP_H, 38 /*1*/ UOPTION_HELP_QUESTION_MARK, 39 /*2*/ UOPTION_VERBOSE, 40 /*3*/ UOPTION_COPYRIGHT, 41 /*4*/ UOPTION_DESTDIR, 42 /*5*/ UOPTION_DEF( "comment", 'C', UOPT_REQUIRES_ARG), 43 /*6*/ UOPTION_DEF( "name", 'n', UOPT_REQUIRES_ARG), 44 /*7*/ UOPTION_DEF( "type", 't', UOPT_REQUIRES_ARG), 45 /*8*/ UOPTION_DEF( "source", 'S', UOPT_NO_ARG), 46 /*9*/ UOPTION_DEF( "entrypoint", 'e', UOPT_REQUIRES_ARG), 47 /*10*/UOPTION_SOURCEDIR, 48 }; 49 50 extern int 51 main(int argc, char* argv[]) { 52 UBool sourceTOC, verbose; 53 uint32_t maxSize; 54 55 U_MAIN_INIT_ARGS(argc, argv); 56 57 /* preset then read command line options */ 58 argc=u_parseArgs(argc, argv, UPRV_LENGTHOF(options), options); 59 60 /* error handling, printing usage message */ 61 if(argc<0) { 62 fprintf(stderr, 63 "error in command line argument \"%s\"\n", 64 argv[-argc]); 65 } else if(argc<2) { 66 argc=-1; 67 } 68 69 if(argc<0 || options[0].doesOccur || options[1].doesOccur) { 70 FILE *where = argc < 0 ? stderr : stdout; 71 72 /* 73 * Broken into chucks because the C89 standard says the minimum 74 * required supported string length is 509 bytes. 75 */ 76 fprintf(where, 77 "%csage: %s [ -h, -?, --help ] [ -v, --verbose ] [ -c, --copyright ] [ -C, --comment comment ] [ -d, --destdir dir ] [ -n, --name filename ] [ -t, --type filetype ] [ -S, --source tocfile ] [ -e, --entrypoint name ] maxsize listfile\n", argc < 0 ? 'u' : 'U', *argv); 78 if (options[0].doesOccur || options[1].doesOccur) { 79 fprintf(where, "\n" 80 "Read the list file (default: standard input) and create a common data\n" 81 "file from specified files. Omit any files larger than maxsize, if maxsize > 0.\n"); 82 fprintf(where, "\n" 83 "Options:\n" 84 "\t-h, -?, --help this usage text\n" 85 "\t-v, --verbose verbose output\n" 86 "\t-c, --copyright include the ICU copyright notice\n" 87 "\t-C, --comment comment include a comment string\n" 88 "\t-d, --destdir dir destination directory\n"); 89 fprintf(where, 90 "\t-n, --name filename output filename, without .type extension\n" 91 "\t (default: " U_ICUDATA_NAME ")\n" 92 "\t-t, --type filetype type of the destination file\n" 93 "\t (default: \" dat \")\n" 94 "\t-S, --source tocfile write a .c source file with the table of\n" 95 "\t contents\n" 96 "\t-e, --entrypoint name override the c entrypoint name\n" 97 "\t (default: \"<name>_<type>\")\n"); 98 } 99 return argc<0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR; 100 } 101 102 sourceTOC=options[8].doesOccur; 103 104 verbose = options[2].doesOccur; 105 106 maxSize=(uint32_t)uprv_strtoul(argv[1], NULL, 0); 107 108 createCommonDataFile(options[4].doesOccur ? options[4].value : NULL, 109 options[6].doesOccur ? options[6].value : NULL, 110 options[9].doesOccur ? options[9].value : options[6].doesOccur ? options[6].value : NULL, 111 options[7].doesOccur ? options[7].value : NULL, 112 options[10].doesOccur ? options[10].value : NULL, 113 options[3].doesOccur ? U_COPYRIGHT_STRING : options[5].doesOccur ? options[5].value : NULL, 114 argc == 2 ? NULL : argv[2], 115 maxSize, sourceTOC, verbose, NULL); 116 117 return 0; 118 } 119 /* 120 * Hey, Emacs, please set the following: 121 * 122 * Local Variables: 123 * indent-tabs-mode: nil 124 * End: 125 * 126 */ 127
