forked from Mirrors/wine-wine
347 lines
7.4 KiB
C
347 lines
7.4 KiB
C
/*
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* Wine Message Compiler main program
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*
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* Copyright 2000 Bertho A. Stultiens (BS)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <signal.h>
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#include "wmc.h"
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#include "utils.h"
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#include "lang.h"
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#include "write.h"
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static const char usage[] =
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"Usage: wmc [options...] [inputfile.mc]\n"
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" -B x Set output byte-order x={n[ative], l[ittle], b[ig]}\n"
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" (default is n[ative] which equals "
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#ifdef WORDS_BIGENDIAN
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"big"
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#else
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"little"
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#endif
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"-endian)\n"
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" -c Set 'custom-bit' in values\n"
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" -d Use decimal values in output\n"
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" -D Set debug flag\n"
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" -h This message\n"
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" -H file Write headerfile to file (default is inputfile.h)\n"
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" -i Inline messagetable(s)\n"
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" -o file Output to file (default is inputfile.rc)\n"
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" -O fmt Set output format (rc, res, pot)\n"
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" -P dir Directory where to find po files\n"
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" -u Inputfile is in unicode\n"
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" -U Output unicode messagetable(s)\n"
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" -v Show supported codepages and languages\n"
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" -V Print version end exit\n"
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" -W Enable pedantic warnings\n"
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"Input is taken from stdin if no inputfile is specified.\n"
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"Byteorder of unicode input is based upon the first couple of\n"
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"bytes read, which should be 0x0000..0x00ff.\n"
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;
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static const char version_string[] =
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"Wine Message Compiler version " PACKAGE_VERSION "\n"
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"Copyright 2000 Bertho A. Stultiens\n"
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;
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/*
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* The output byte-order of resources (set with -B)
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*/
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int byteorder = WMC_BO_NATIVE;
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/*
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* Custom bit (bit 29) in output values must be set (-c option)
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*/
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int custombit = 0;
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/*
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* Output decimal values (-d option)
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*/
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int decimal = 0;
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/*
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* Enable pedantic warnings; check arg references (-W option)
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*/
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int pedantic = 0;
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/*
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* Unicode input (-u option)
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*/
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int unicodein = 0;
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/*
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* Unicode output (-U option)
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*/
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int unicodeout = 0;
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/*
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* Inline the messagetables (don't write *.bin files; -i option)
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*/
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int rcinline = 0;
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/*
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* Debugging flag (-D option)
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*/
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static int dodebug = 0;
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static char *po_dir;
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char *output_name = NULL; /* The name given by the -o option */
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char *input_name = NULL; /* The name given on the command-line */
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char *header_name = NULL; /* The name given by the -H option */
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int line_number = 1; /* The current line */
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int char_number = 1; /* The current char pos within the line */
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char *cmdline; /* The entire commandline */
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time_t now; /* The time of start of wmc */
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int mcy_debug;
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FILE *yyin;
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static enum
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{
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FORMAT_RC,
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FORMAT_RES,
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FORMAT_POT
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} output_format;
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int getopt (int argc, char *const *argv, const char *optstring);
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static void segvhandler(int sig);
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static void cleanup_files(void)
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{
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if (output_name) unlink( output_name );
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if (header_name) unlink( header_name );
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}
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static void exit_on_signal( int sig )
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{
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exit(1); /* this will call the atexit functions */
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}
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int main(int argc,char *argv[])
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{
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extern char* optarg;
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extern int optind;
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int optc;
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int lose = 0;
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int ret;
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int i;
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int cmdlen;
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atexit( cleanup_files );
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signal(SIGSEGV, segvhandler);
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signal( SIGTERM, exit_on_signal );
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signal( SIGINT, exit_on_signal );
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#ifdef SIGHUP
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signal( SIGHUP, exit_on_signal );
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#endif
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now = time(NULL);
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/* First rebuild the commandline to put in destination */
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/* Could be done through env[], but not all OS-es support it */
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cmdlen = 4; /* for "wmc " */
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for(i = 1; i < argc; i++)
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cmdlen += strlen(argv[i]) + 1;
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cmdline = xmalloc(cmdlen);
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strcpy(cmdline, "wmc ");
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for(i = 1; i < argc; i++)
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{
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strcat(cmdline, argv[i]);
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if(i < argc-1)
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strcat(cmdline, " ");
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}
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while((optc = getopt(argc, argv, "B:cdDhH:io:O:P:uUvVW")) != EOF)
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{
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switch(optc)
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{
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case 'B':
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switch(optarg[0])
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{
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case 'n':
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case 'N':
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byteorder = WMC_BO_NATIVE;
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break;
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case 'l':
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case 'L':
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byteorder = WMC_BO_LITTLE;
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break;
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case 'b':
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case 'B':
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byteorder = WMC_BO_BIG;
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break;
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default:
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fprintf(stderr, "Byteordering must be n[ative], l[ittle] or b[ig]\n");
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lose++;
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}
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break;
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case 'c':
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custombit = 1;
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break;
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case 'd':
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decimal = 1;
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break;
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case 'D':
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dodebug = 1;
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break;
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case 'h':
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printf("%s", usage);
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exit(0);
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/* No return */
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case 'H':
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header_name = xstrdup(optarg);
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break;
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case 'i':
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rcinline = 1;
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break;
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case 'o':
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output_name = xstrdup(optarg);
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break;
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case 'O':
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if (!strcmp( optarg, "rc" )) output_format = FORMAT_RC;
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else if (!strcmp( optarg, "res" )) output_format = FORMAT_RES;
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else if (!strcmp( optarg, "pot" )) output_format = FORMAT_POT;
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else
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{
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fprintf(stderr, "Output format must be rc or res\n" );
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lose++;
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}
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break;
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case 'P':
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po_dir = xstrdup( optarg );
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break;
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case 'u':
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unicodein = 1;
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break;
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case 'U':
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unicodeout = 1;
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break;
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case 'v':
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show_languages();
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show_codepages();
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exit(0);
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/* No return */
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case 'V':
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printf(version_string);
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exit(0);
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/* No return */
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case 'W':
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pedantic = 1;
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break;
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default:
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lose++;
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break;
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}
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}
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if(lose)
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{
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fprintf(stderr, "%s", usage);
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return 1;
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}
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mcy_debug = dodebug;
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if(dodebug)
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{
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setbuf(stdout, NULL);
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setbuf(stderr, NULL);
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}
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/* Check for input file on command-line */
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if(optind < argc)
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{
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input_name = argv[optind];
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}
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/* Generate appropriate outfile names */
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if(!output_name)
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{
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output_name = dup_basename(input_name, ".mc");
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strcat(output_name, ".rc");
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}
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if(!header_name)
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{
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header_name = dup_basename(input_name, ".mc");
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strcat(header_name, ".h");
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}
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if(input_name)
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{
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if(!(yyin = fopen(input_name, "rb")))
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error("Could not open %s for input\n", input_name);
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}
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else
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yyin = stdin;
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ret = mcy_parse();
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if(input_name)
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fclose(yyin);
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if(ret)
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{
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/* Error during parse */
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exit(1);
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}
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#ifdef WORDS_BIGENDIAN
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byte_swapped = (byteorder == WMC_BO_LITTLE);
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#else
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byte_swapped = (byteorder == WMC_BO_BIG);
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#endif
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switch (output_format)
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{
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case FORMAT_RC:
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write_h_file(header_name);
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write_rc_file(output_name);
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if(!rcinline)
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write_bin_files();
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break;
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case FORMAT_RES:
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if (po_dir) add_translations( po_dir );
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write_res_file( output_name );
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break;
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case FORMAT_POT:
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write_pot_file( output_name );
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break;
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}
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output_name = NULL;
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header_name = NULL;
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return 0;
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}
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static void segvhandler(int sig)
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{
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fprintf(stderr, "\n%s:%d: Oops, segment violation\n", input_name, line_number);
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fflush(stdout);
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fflush(stderr);
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abort();
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}
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