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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
*
* Copyright (C) 1999-2016, International Business Machines
* Corporation and others. All Rights Reserved.
*
*******************************************************************************
* file name: gencmn.c
* encoding: UTF-8
* tab size: 8 (not used)
* indentation:4
*
* created on: 1999nov01
* created by: Markus W. Scherer
*
* This program reads a list of data files and combines them
* into one common, memory-mappable file.
*/
#include <stdio.h>
#include <stdlib.h>
#include "unicode/utypes.h"
#include "unicode/putil.h"
#include "cmemory.h"
#include "cstring.h"
#include "filestrm.h"
#include "toolutil.h"
#include "unicode/uclean.h"
#include "unewdata.h"
#include "uoptions.h"
#include "putilimp.h"
#include "pkg_gencmn.h"
static UOption options[]={
/*0*/ UOPTION_HELP_H,
/*1*/ UOPTION_HELP_QUESTION_MARK,
/*2*/ UOPTION_VERBOSE,
/*3*/ UOPTION_COPYRIGHT,
/*4*/ UOPTION_DESTDIR,
/*5*/ UOPTION_DEF( "comment", 'C', UOPT_REQUIRES_ARG),
/*6*/ UOPTION_DEF( "name", 'n', UOPT_REQUIRES_ARG),
/*7*/ UOPTION_DEF( "type", 't', UOPT_REQUIRES_ARG),
/*8*/ UOPTION_DEF( "source", 'S', UOPT_NO_ARG),
/*9*/ UOPTION_DEF( "entrypoint", 'e', UOPT_REQUIRES_ARG),
/*10*/UOPTION_SOURCEDIR,
};
extern int
main(int argc, char* argv[]) {
UBool sourceTOC, verbose;
uint32_t maxSize;
U_MAIN_INIT_ARGS(argc, argv);
/* preset then read command line options */
argc=u_parseArgs(argc, argv, UPRV_LENGTHOF(options), options);
/* error handling, printing usage message */
if(argc<0) {
fprintf(stderr,
"error in command line argument \"%s\"\n",
argv[-argc]);
} else if(argc<2) {
argc=-1;
}
if(argc<0 || options[0].doesOccur || options[1].doesOccur) {
FILE *where = argc < 0 ? stderr : stdout;
/*
* Broken into chucks because the C89 standard says the minimum
* required supported string length is 509 bytes.
*/
fprintf(where,
"%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);
if (options[0].doesOccur || options[1].doesOccur) {
fprintf(where, "\n"
"Read the list file (default: standard input) and create a common data\n"
"file from specified files. Omit any files larger than maxsize, if maxsize > 0.\n");
fprintf(where, "\n"
"Options:\n"
"\t-h, -?, --help this usage text\n"
"\t-v, --verbose verbose output\n"
"\t-c, --copyright include the ICU copyright notice\n"
"\t-C, --comment comment include a comment string\n"
"\t-d, --destdir dir destination directory\n");
fprintf(where,
"\t-n, --name filename output filename, without .type extension\n"
"\t (default: " U_ICUDATA_NAME ")\n"
"\t-t, --type filetype type of the destination file\n"
"\t (default: \" dat \")\n"
"\t-S, --source tocfile write a .c source file with the table of\n"
"\t contents\n"
"\t-e, --entrypoint name override the c entrypoint name\n"
"\t (default: \"<name>_<type>\")\n");
}
return argc<0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
}
sourceTOC=options[8].doesOccur;
verbose = options[2].doesOccur;
maxSize=(uint32_t)uprv_strtoul(argv[1], NULL, 0);
createCommonDataFile(options[4].doesOccur ? options[4].value : NULL,
options[6].doesOccur ? options[6].value : NULL,
options[9].doesOccur ? options[9].value : options[6].doesOccur ? options[6].value : NULL,
options[7].doesOccur ? options[7].value : NULL,
options[10].doesOccur ? options[10].value : NULL,
options[3].doesOccur ? U_COPYRIGHT_STRING : options[5].doesOccur ? options[5].value : NULL,
argc == 2 ? NULL : argv[2],
maxSize, sourceTOC, verbose, NULL);
return 0;
}
/*
* Hey, Emacs, please set the following:
*
* Local Variables:
* indent-tabs-mode: nil
* End:
*
*/
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