| /* |
| ******************************************************************************* |
| * |
| * Copyright (C) 1998-1999, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| * |
| ******************************************************************************* |
| * |
| * File main.c |
| * |
| * Modification History: |
| * |
| * Date Name Description |
| * 06/10/99 stephen Creation. |
| ******************************************************************************* |
| */ |
| |
| #include <stdio.h> |
| |
| |
| #include "unicode/utypes.h" |
| #include "cmemory.h" |
| #include "cstring.h" |
| |
| /* because the file runs under C++ on HPUX */ |
| U_CDECL_BEGIN |
| #include "filestrm.h" |
| #include "parse.h" |
| U_CDECL_END |
| |
| |
| /* Protos */ |
| static void usage(); |
| static void version(); |
| static void processFile(const char *filename, UErrorCode *status); |
| int main(int argc, char **argv); |
| |
| /* The version of rbdump */ |
| #define RBDUMP_VERSION "1.0" |
| |
| |
| int |
| main(int argc, |
| char **argv) |
| { |
| int printUsage = 0; |
| int printVersion = 0; |
| int optind = 1; |
| int i; |
| char *arg; |
| UErrorCode status; |
| |
| |
| /* parse the options */ |
| for(optind = 1; optind < argc; ++optind) { |
| arg = argv[optind]; |
| |
| /* version info */ |
| if(uprv_strcmp(arg, "-v") == 0 || uprv_strcmp(arg, "--version") == 0) { |
| printVersion = 1; |
| } |
| /* usage info */ |
| else if(uprv_strcmp(arg, "-h") == 0 || uprv_strcmp(arg, "--help") == 0) { |
| printUsage = 1; |
| } |
| /* POSIX.1 says all arguments after -- are not options */ |
| else if(uprv_strcmp(arg, "--") == 0) { |
| /* skip the -- */ |
| ++optind; |
| break; |
| } |
| /* unrecognized option */ |
| else if(uprv_strncmp(arg, "-", uprv_strlen("-")) == 0) { |
| printf("rbdump: invalid option -- %s\n", arg+1); |
| printUsage = 1; |
| } |
| /* done with options, start file processing */ |
| else { |
| break; |
| } |
| } |
| |
| /* print usage info */ |
| if(printUsage) { |
| usage(); |
| return 0; |
| } |
| |
| /* print version info */ |
| if(printVersion) { |
| version(); |
| return 0; |
| } |
| |
| /* print out the files */ |
| for(i = optind; i < argc; ++i) { |
| status = U_ZERO_ERROR; |
| processFile(argv[i], &status); |
| if(U_FAILURE(status)) { |
| printf("rbdump: %s processing file \"%s\"\n", u_errorName(status), argv[i]); |
| } |
| } |
| |
| return 0; |
| } |
| |
| /* Usage information */ |
| static void |
| usage() |
| { |
| puts("Usage: rbdump [OPTIONS] [FILES]"); |
| puts("Options:"); |
| puts(" -h, --help Print this message and exit."); |
| puts(" -v, --version Print the version number of rbdump and exit."); |
| } |
| |
| /* Version information */ |
| static void |
| version() |
| { |
| printf("rbdump version %s (ICU version %s).\n", |
| RBDUMP_VERSION, U_ICU_VERSION); |
| puts(U_COPYRIGHT_STRING); |
| } |
| |
| /* Process a file */ |
| static void |
| processFile(const char *filename, |
| UErrorCode *status) |
| { |
| FileStream *in; |
| |
| if(U_FAILURE(*status)) return; |
| |
| /* Setup */ |
| in = 0; |
| |
| /* Open the input file for reading */ |
| in = T_FileStream_open(filename, "rb"); |
| if(in == 0) { |
| *status = U_FILE_ACCESS_ERROR; |
| return; |
| } |
| |
| /* Parse the data and print it out */ |
| parse(in, status); |
| |
| /* Clean up */ |
| T_FileStream_close(in); |
| } |