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
main(int argc,char * argv[])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