text: /*
  *******************************************************************************
  *
  *   Copyright (C) 1998-2014, International Business Machines
  *   Corporation and others.  All Rights Reserved.
  *
  *******************************************************************************
  *
  * File genrb.c
  *
  * Modification History:
  *
  *   Date        Name        Description
  *   05/25/99    stephen     Creation.
  *   5/10/01     Ram         removed ustdio dependency
  *******************************************************************************
  */
  
  #include "genrb.h"
  #include "unicode/uclean.h"
  
  #include "ucmndata.h"  /* TODO: for reading the pool bundle */
  
  /* Protos */
  void  processFile(const char *filename, const char* cp, const char *inputDir, const char *outputDir,
      const char *packageName, UBool omitBinaryCollation, UErrorCode *status);
  static char *make_res_filename(const char *filename, const char *outputDir,
                                 const char *packageName, UErrorCode *status);
  
  /* File suffixes */
  #define RES_SUFFIX ".res"
  #define COL_SUFFIX ".col"
  
  static char theCurrentFileName[2048];
  const char *gCurrentFileName = theCurrentFileName;
  #ifdef XP_MAC_CONSOLE
  #include <console.h>
  #endif
  
  enum
  {
      HELP1,
      HELP2,
      VERBOSE,
      QUIET,
      VERSION,
      SOURCEDIR,
      DESTDIR,
      ENCODING,
      ICUDATADIR,
      WRITE_JAVA,
      COPYRIGHT,
      JAVA_PACKAGE,
      BUNDLE_NAME,
      WRITE_XLIFF,
      STRICT,
      NO_BINARY_COLLATION,
      LANGUAGE,
      NO_COLLATION_RULES,
      FORMAT_VERSION,
      WRITE_POOL_BUNDLE,
      USE_POOL_BUNDLE,
      INCLUDE_UNIHAN_COLL
  };
  
  UOption options[]={
                        UOPTION_HELP_H,
                        UOPTION_HELP_QUESTION_MARK,
                        UOPTION_VERBOSE,
                        UOPTION_QUIET,
                        UOPTION_VERSION,
                        UOPTION_SOURCEDIR,
                        UOPTION_DESTDIR,
                        UOPTION_ENCODING,
                        UOPTION_ICUDATADIR,
                        UOPTION_WRITE_JAVA,
                        UOPTION_COPYRIGHT,
                        UOPTION_DEF("java-package", '\x01', UOPT_REQUIRES_ARG),
                        UOPTION_BUNDLE_NAME,
                        UOPTION_DEF("write-xliff", 'x', UOPT_OPTIONAL_ARG),
                        UOPTION_DEF("strict",    'k', UOPT_NO_ARG), /* 14 */
                        UOPTION_DEF("noBinaryCollation", 'C', UOPT_NO_ARG),/* 15 */
                        UOPTION_DEF("language",  'l', UOPT_REQUIRES_ARG), /* 16 */
                        UOPTION_DEF("omitCollationRules", 'R', UOPT_NO_ARG),/* 17 */
                        UOPTION_DEF("formatVersion", '\x01', UOPT_REQUIRES_ARG),/* 18 */
                        UOPTION_DEF("writePoolBundle", '\x01', UOPT_NO_ARG),/* 19 */
                        UOPTION_DEF("usePoolBundle", '\x01', UOPT_OPTIONAL_ARG),/* 20 */
                        UOPTION_DEF("includeUnihanColl", '\x01', UOPT_NO_ARG),/* 21 */ /* temporary, don't display in usage info */
                    };
  
  static     UBool       write_java = FALSE;
  static     UBool       write_xliff = FALSE;
  static     const char* outputEnc ="";
  static     struct SRBRoot *newPoolBundle = NULL;
             UBool       gIncludeUnihanColl = FALSE;
  
  /* TODO: separate header file for ResFile? */
  typedef struct ResFile {
    uint8_t *fBytes;
    const int32_t *fIndexes;
    const char *fKeys;
    int32_t fKeysLength;
    int32_t fKeysCount;
    int32_t fChecksum;
  } ResFile;
  
  static ResFile poolBundle = { NULL };
  
  /*added by Jing*/
  static     const char* language = NULL;
  static     const char* xliffOutputFileName = NULL;
  int
  main(int argc,
       char* argv[])
  {
      UErrorCode  status    = U_ZERO_ERROR;
      const char *arg       = NULL;
      const char *outputDir = NULL; /* NULL = no output directory, use current */
      const char *inputDir  = NULL;
      const char *encoding  = "";
      int         i;
      UBool illegalArg = FALSE;
  
      U_MAIN_INIT_ARGS(argc, argv);
  
      options[JAVA_PACKAGE].value = "com.ibm.icu.impl.data";
      options[BUNDLE_NAME].value = "LocaleElements";
      argc = u_parseArgs(argc, argv, (int32_t)(sizeof(options)/sizeof(options[0])), options);
  
      /* error handling, printing usage message */
      if(argc<0) {
          fprintf(stderr, "%s: error in command line argument \"%s\"\n", argv[0], argv[-argc]);
      } else if(argc<2) {
          argc = -1;
      }
      if(options[WRITE_POOL_BUNDLE].doesOccur && options[USE_POOL_BUNDLE].doesOccur) {
          fprintf(stderr, "%s: cannot combine --writePoolBundle and --usePoolBundle\n", argv[0]);
          argc = -1;
      }
      if(options[FORMAT_VERSION].doesOccur) {
          const char *s = options[FORMAT_VERSION].value;
          if(uprv_strlen(s) != 1 || (s[0] != '1' && s[0] != '2')) {
              fprintf(stderr, "%s: unsupported --formatVersion %s\n", argv[0], s);
              argc = -1;
          } else if(s[0] == '1' &&
                    (options[WRITE_POOL_BUNDLE].doesOccur || options[USE_POOL_BUNDLE].doesOccur)
          ) {
              fprintf(stderr, "%s: cannot combine --formatVersion 1 with --writePoolBundle or --usePoolBundle\n", argv[0]);
              argc = -1;
          } else {
              setFormatVersion(s[0] - '0');
          }
      }
  
      if(options[VERSION].doesOccur) {
          fprintf(stderr,
                  "%s version %s (ICU version %s).\n"
                  "%s\n",
                  argv[0], GENRB_VERSION, U_ICU_VERSION, U_COPYRIGHT_STRING);
          return U_ZERO_ERROR;
      }
  
      if(argc<0) {
          illegalArg = TRUE;
      } else if((options[JAVA_PACKAGE].doesOccur || options[BUNDLE_NAME].doesOccur) &&
                !options[WRITE_JAVA].doesOccur) {
          fprintf(stderr,
                  "%s error: command line argument --java-package or --bundle-name "
                  "without --write-java\n",
                  argv[0]);
          illegalArg = TRUE;
      }
  
      if(illegalArg || options[HELP1].doesOccur || options[HELP2].doesOccur) {
          /*
           * Broken into chunks because the C89 standard says the minimum
           * required supported string length is 509 bytes.
           */
          fprintf(stderr,
                  "Usage: %s [OPTIONS] [FILES]\n"
                  "\tReads the list of resource bundle source files and creates\n"
                  "\tbinary version of resource bundles (.res files)\n",
                  argv[0]);
          fprintf(stderr,
                  "Options:\n"
                  "\t-h or -? or --help       this usage text\n"
                  "\t-q or --quiet            do not display warnings\n"
                  "\t-v or --verbose          print extra information when processing files\n"
                  "\t-V or --version          prints out version number and exits\n"
                  "\t-c or --copyright        include copyright notice\n");
          fprintf(stderr,
                  "\t-e or --encoding         encoding of source files\n"
                  "\t-d of --destdir          destination directory, followed by the path, defaults to %s\n"
                  "\t-s or --sourcedir        source directory for files followed by path, defaults to %s\n"
                  "\t-i or --icudatadir       directory for locating any needed intermediate data files,\n"
                  "\t                         followed by path, defaults to %s\n",
                  u_getDataDirectory(), u_getDataDirectory(), u_getDataDirectory());
          fprintf(stderr,
                  "\t-j or --write-java       write a Java ListResourceBundle for ICU4J, followed by optional encoding\n"
                  "\t                         defaults to ASCII and \\uXXXX format.\n"
                  "\t      --java-package     For --write-java: package name for writing the ListResourceBundle,\n"
                  "\t                         defaults to com.ibm.icu.impl.data\n");
          fprintf(stderr,
                  "\t-b or --bundle-name      For --write-java: root resource bundle name for writing the ListResourceBundle,\n"
                  "\t                         defaults to LocaleElements\n"
                  "\t-x or --write-xliff      write an XLIFF file for the resource bundle. Followed by\n"
                  "\t                         an optional output file name.\n"
                  "\t-k or --strict           use pedantic parsing of syntax\n"
                  /*added by Jing*/
                  "\t-l or --language         for XLIFF: language code compliant with BCP 47.\n");
          fprintf(stderr,
                  "\t-C or --noBinaryCollation  do not generate binary collation image;\n"
                  "\t                           makes .res file smaller but collator instantiation much slower;\n"
                  "\t                           maintains ability to get tailoring rules\n"
                  "\t-R or --omitCollationRules do not include collation (tailoring) rules;\n"
                  "\t                           makes .res file smaller and maintains collator instantiation speed\n"
                  "\t                           but tailoring rules will not be available (they are rarely used)\n");
          fprintf(stderr,
                  "\t      --formatVersion      write a .res file compatible with the requested formatVersion (single digit);\n"
                  "\t                           for example, --formatVersion 1\n");
          fprintf(stderr,
                  "\t      --writePoolBundle    write a pool.res file with all of the keys of all input bundles\n"
                  "\t      --usePoolBundle [path-to-pool.res]  point to keys from the pool.res keys pool bundle if they are available there;\n"
                  "\t                           makes .res files smaller but dependent on the pool bundle\n"
                  "\t                           (--writePoolBundle and --usePoolBundle cannot be combined)\n");
  
          return illegalArg ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
      }
  
      if(options[VERBOSE].doesOccur) {
          setVerbose(TRUE);
      }
  
      if(options[QUIET].doesOccur) {
          setShowWarning(FALSE);
      }
      if(options[STRICT].doesOccur) {
          setStrict(TRUE);
      }
      if(options[COPYRIGHT].doesOccur){
          setIncludeCopyright(TRUE);
      }
  
      if(options[SOURCEDIR].doesOccur) {
          inputDir = options[SOURCEDIR].value;
      }
  
      if(options[DESTDIR].doesOccur) {
          outputDir = options[DESTDIR].value;
      }
  
      if(options[ENCODING].doesOccur) {
          encoding = options[ENCODING].value;
      }
  
      if(options[ICUDATADIR].doesOccur) {
          u_setDataDirectory(options[ICUDATADIR].value);
      }
      /* Initialize ICU */
      u_init(&status);
      if (U_FAILURE(status) && status != U_FILE_ACCESS_ERROR) {
          /* Note: u_init() will try to open ICU property data.
           *       failures here are expected when building ICU from scratch.
           *       ignore them.
          */
          fprintf(stderr, "%s: can not initialize ICU.  status = %s\n",
              argv[0], u_errorName(status));
          exit(1);
      }
      status = U_ZERO_ERROR;
      if(options[WRITE_JAVA].doesOccur) {
          write_java = TRUE;
          outputEnc = options[WRITE_JAVA].value;
      }
  
      if(options[WRITE_XLIFF].doesOccur) {
          write_xliff = TRUE;
          if(options[WRITE_XLIFF].value != NULL){
              xliffOutputFileName = options[WRITE_XLIFF].value;
          }
      }
  
      initParser();
  
      /*added by Jing*/
      if(options[LANGUAGE].doesOccur) {
          language = options[LANGUAGE].value;
      }
  
      if(options[WRITE_POOL_BUNDLE].doesOccur) {
          newPoolBundle = bundle_open(NULL, TRUE, &status);
          if(U_FAILURE(status)) {
              fprintf(stderr, "unable to create an empty bundle for the pool keys: %s\n", u_errorName(status));
              return status;
          } else {
              const char *poolResName = "pool.res";
              char *nameWithoutSuffix = uprv_malloc(uprv_strlen(poolResName) + 1);
              if (nameWithoutSuffix == NULL) {
                  fprintf(stderr, "out of memory error\n");
                  return U_MEMORY_ALLOCATION_ERROR;
              }
              uprv_strcpy(nameWithoutSuffix, poolResName);
              *uprv_strrchr(nameWithoutSuffix, '.') = 0;
              newPoolBundle->fLocale = nameWithoutSuffix;
          }
      }
  
      if(options[USE_POOL_BUNDLE].doesOccur) {
          const char *poolResName = "pool.res";
          FileStream *poolFile;
          int32_t poolFileSize;
          int32_t indexLength;
          /*
           * TODO: Consolidate inputDir/filename handling from main() and processFile()
           * into a common function, and use it here as well.
           * Try to create toolutil functions for dealing with dir/filenames and
           * loading ICU data files without udata_open().
           * Share code with icupkg?
           * Also, make_res_filename() seems to be unused. Review and remove.
           */
          if (options[USE_POOL_BUNDLE].value!=NULL) {
              uprv_strcpy(theCurrentFileName, options[USE_POOL_BUNDLE].value);
              uprv_strcat(theCurrentFileName, U_FILE_SEP_STRING);
          } else if (inputDir) {
              uprv_strcpy(theCurrentFileName, inputDir);
              uprv_strcat(theCurrentFileName, U_FILE_SEP_STRING);
          } else {
              *theCurrentFileName = 0;
          }
          uprv_strcat(theCurrentFileName, poolResName);
          poolFile = T_FileStream_open(theCurrentFileName, "rb");
          if (poolFile == NULL) {
              fprintf(stderr, "unable to open pool bundle file %s\n", theCurrentFileName);
              return 1;
          }
          poolFileSize = T_FileStream_size(poolFile);
          if (poolFileSize < 32) {
              fprintf(stderr, "the pool bundle file %s is too small\n", theCurrentFileName);
              return 1;
          }
          poolBundle.fBytes = (uint8_t *)uprv_malloc((poolFileSize + 15) & ~15);
          if (poolFileSize > 0 && poolBundle.fBytes == NULL) {
              fprintf(stderr, "unable to allocate memory for the pool bundle file %s\n", theCurrentFileName);
              return U_MEMORY_ALLOCATION_ERROR;
          } else {
              UDataSwapper *ds;
              const DataHeader *header;
              int32_t bytesRead = T_FileStream_read(poolFile, poolBundle.fBytes, poolFileSize);
              int32_t keysBottom;
              if (bytesRead != poolFileSize) {
                  fprintf(stderr, "unable to read the pool bundle file %s\n", theCurrentFileName);
                  return 1;
              }
              /*
               * Swap the pool bundle so that a single checked-in file can be used.
               * The swapper functions also test that the data looks like
               * a well-formed .res file.
               */
              ds = udata_openSwapperForInputData(poolBundle.fBytes, bytesRead,
                                                 U_IS_BIG_ENDIAN, U_CHARSET_FAMILY, &status);
              if (U_FAILURE(status)) {
                  fprintf(stderr, "udata_openSwapperForInputData(pool bundle %s) failed: %s\n",
                          theCurrentFileName, u_errorName(status));
                  return status;
              }
              ures_swap(ds, poolBundle.fBytes, bytesRead, poolBundle.fBytes, &status);
              udata_closeSwapper(ds);
              if (U_FAILURE(status)) {
                  fprintf(stderr, "ures_swap(pool bundle %s) failed: %s\n",
                          theCurrentFileName, u_errorName(status));
                  return status;
              }
              header = (const DataHeader *)poolBundle.fBytes;
              if (header->info.formatVersion[0]!=2) {
                  fprintf(stderr, "invalid format of pool bundle file %s\n", theCurrentFileName);
                  return U_INVALID_FORMAT_ERROR;
              }
              poolBundle.fKeys = (const char *)header + header->dataHeader.headerSize;
              poolBundle.fIndexes = (const int32_t *)poolBundle.fKeys + 1;
              indexLength = poolBundle.fIndexes[URES_INDEX_LENGTH] & 0xff;
              if (indexLength <= URES_INDEX_POOL_CHECKSUM) {
                  fprintf(stderr, "insufficient indexes[] in pool bundle file %s\n", theCurrentFileName);
                  return U_INVALID_FORMAT_ERROR;
              }
              keysBottom = (1 + indexLength) * 4;
              poolBundle.fKeys += keysBottom;
              poolBundle.fKeysLength = (poolBundle.fIndexes[URES_INDEX_KEYS_TOP] * 4) - keysBottom;
              poolBundle.fChecksum = poolBundle.fIndexes[URES_INDEX_POOL_CHECKSUM];
          }
          for (i = 0; i < poolBundle.fKeysLength; ++i) {
              if (poolBundle.fKeys[i] == 0) {
                  ++poolBundle.fKeysCount;
              }
          }
          T_FileStream_close(poolFile);
          setUsePoolBundle(TRUE);
      }
  
      if(options[INCLUDE_UNIHAN_COLL].doesOccur) {
          gIncludeUnihanColl = TRUE;
      }
  
      if((argc-1)!=1) {
          printf("genrb number of files: %d\n", argc - 1);
      }
      /* generate the binary files */
      for(i = 1; i < argc; ++i) {
          status = U_ZERO_ERROR;
          arg    = getLongPathname(argv[i]);
  
          if (inputDir) {
              uprv_strcpy(theCurrentFileName, inputDir);
              uprv_strcat(theCurrentFileName, U_FILE_SEP_STRING);
          } else {
              *theCurrentFileName = 0;
          }
          uprv_strcat(theCurrentFileName, arg);
  
          if (isVerbose()) {
              printf("Processing file \"%s\"\n", theCurrentFileName);
          }
          processFile(arg, encoding, inputDir, outputDir, NULL,
                      options[NO_BINARY_COLLATION].doesOccur,
                      &status);
      }
  
      uprv_free(poolBundle.fBytes);
  
      if(options[WRITE_POOL_BUNDLE].doesOccur) {
          char outputFileName[256];
          bundle_write(newPoolBundle, outputDir, NULL, outputFileName, sizeof(outputFileName), &status);
          bundle_close(newPoolBundle, &status);
          if(U_FAILURE(status)) {
              fprintf(stderr, "unable to write the pool bundle: %s\n", u_errorName(status));
          }
      }
  
      u_cleanup();
  
      /* Dont return warnings as a failure */
      if (U_SUCCESS(status)) {
          return 0;
      }
  
      return status;
  }
  
  /* Process a file */
  void
  processFile(
      const char *filename, const char *cp, const char *inputDir, const char *outputDir, const char *packageName,
      UBool omitBinaryCollation, UErrorCode *status) {
      /*FileStream     *in           = NULL;*/
      struct SRBRoot *data         = NULL;
      UCHARBUF       *ucbuf        = NULL;
      char           *rbname       = NULL;
      char           *openFileName = NULL;
      char           *inputDirBuf  = NULL;
  
      char           outputFileName[256];
  
      int32_t dirlen  = 0;
      int32_t filelen = 0;
  
  
      if (status==NULL || U_FAILURE(*status)) {
          return;
      }
      if(filename==NULL){
          *status=U_ILLEGAL_ARGUMENT_ERROR;
          return;
      }else{
          filelen = (int32_t)uprv_strlen(filename);
      }
  
      if(inputDir == NULL) {
          const char *filenameBegin = uprv_strrchr(filename, U_FILE_SEP_CHAR);
          openFileName = (char *) uprv_malloc(dirlen + filelen + 2);
          openFileName[0] = '\0';
          if (filenameBegin != NULL) {
              /*
               * When a filename ../../../data/root.txt is specified,
               * we presume that the input directory is ../../../data
               * This is very important when the resource file includes
               * another file, like UCARules.txt or thaidict.brk.
               */
              int32_t filenameSize = (int32_t)(filenameBegin - filename + 1);
              inputDirBuf = uprv_strncpy((char *)uprv_malloc(filenameSize), filename, filenameSize);
  
              /* test for NULL */
              if(inputDirBuf == NULL) {
                  *status = U_MEMORY_ALLOCATION_ERROR;
                  goto finish;
              }
  
              inputDirBuf[filenameSize - 1] = 0;
              inputDir = inputDirBuf;
              dirlen  = (int32_t)uprv_strlen(inputDir);
          }
      }else{
          dirlen  = (int32_t)uprv_strlen(inputDir);
  
          if(inputDir[dirlen-1] != U_FILE_SEP_CHAR) {
              openFileName = (char *) uprv_malloc(dirlen + filelen + 2);
  
              /* test for NULL */
              if(openFileName == NULL) {
                  *status = U_MEMORY_ALLOCATION_ERROR;
                  goto finish;
              }
  
              openFileName[0] = '\0';
              /*
               * append the input dir to openFileName if the first char in
               * filename is not file seperation char and the last char input directory is  not '.'.
               * This is to support :
               * genrb -s. /home/icu/data
               * genrb -s. icu/data
               * The user cannot mix notations like
               * genrb -s. /icu/data --- the absolute path specified. -s redundant
               * user should use
               * genrb -s. icu/data  --- start from CWD and look in icu/data dir
               */
              if( (filename[0] != U_FILE_SEP_CHAR) && (inputDir[dirlen-1] !='.')){
                  uprv_strcpy(openFileName, inputDir);
                  openFileName[dirlen]     = U_FILE_SEP_CHAR;
              }
              openFileName[dirlen + 1] = '\0';
          } else {
              openFileName = (char *) uprv_malloc(dirlen + filelen + 1);
  
              /* test for NULL */
              if(openFileName == NULL) {
                  *status = U_MEMORY_ALLOCATION_ERROR;
                  goto finish;
              }
  
              uprv_strcpy(openFileName, inputDir);
  
          }
      }
  
      uprv_strcat(openFileName, filename);
  
      ucbuf = ucbuf_open(openFileName, &cp,getShowWarning(),TRUE, status);
      if(*status == U_FILE_ACCESS_ERROR) {
  
          fprintf(stderr, "couldn't open file %s\n", openFileName == NULL ? filename : openFileName);
          goto finish;
      }
      if (ucbuf == NULL || U_FAILURE(*status)) {
          fprintf(stderr, "An error occured processing file %s. Error: %s\n", openFileName == NULL ? filename : openFileName,u_errorName(*status));
          goto finish;
      }
      /* auto detected popular encodings? */
      if (cp!=NULL && isVerbose()) {
          printf("autodetected encoding %s\n", cp);
      }
      /* Parse the data into an SRBRoot */
      data = parse(ucbuf, inputDir, outputDir, filename,
                   !omitBinaryCollation, options[NO_COLLATION_RULES].doesOccur, status);
  
      if (data == NULL || U_FAILURE(*status)) {
          fprintf(stderr, "couldn't parse the file %s. Error:%s\n", filename,u_errorName(*status));
          goto finish;
      }
      if(options[WRITE_POOL_BUNDLE].doesOccur) {
          int32_t newKeysLength;
          const char *newKeys, *newKeysLimit;
          bundle_compactKeys(data, status);
          newKeys = bundle_getKeyBytes(data, &newKeysLength);
          bundle_addKeyBytes(newPoolBundle, newKeys, newKeysLength, status);
          if(U_FAILURE(*status)) {
              fprintf(stderr, "bundle_compactKeys(%s) or bundle_getKeyBytes() failed: %s\n",
                      filename, u_errorName(*status));
              goto finish;
          }
          /* count the number of just-added key strings */
          for(newKeysLimit = newKeys + newKeysLength; newKeys < newKeysLimit; ++newKeys) {
              if(*newKeys == 0) {
                  ++newPoolBundle->fKeysCount;
              }
          }
      }
  
      if(options[USE_POOL_BUNDLE].doesOccur) {
          data->fPoolBundleKeys = poolBundle.fKeys;
          data->fPoolBundleKeysLength = poolBundle.fKeysLength;
          data->fPoolBundleKeysCount = poolBundle.fKeysCount;
          data->fPoolChecksum = poolBundle.fChecksum;
      }
  
      /* Determine the target rb filename */
      rbname = make_res_filename(filename, outputDir, packageName, status);
      if(U_FAILURE(*status)) {
          fprintf(stderr, "couldn't make the res fileName for  bundle %s. Error:%s\n", filename,u_errorName(*status));
          goto finish;
      }
      if(write_java== TRUE){
          bundle_write_java(data,outputDir,outputEnc, outputFileName, sizeof(outputFileName),
                            options[JAVA_PACKAGE].value, options[BUNDLE_NAME].value, status);
      }else if(write_xliff ==TRUE){
          bundle_write_xml(data,outputDir,outputEnc, filename, outputFileName, sizeof(outputFileName),language, xliffOutputFileName,status);
      }else{
          /* Write the data to the file */
          bundle_write(data, outputDir, packageName, outputFileName, sizeof(outputFileName), status);
      }
      if (U_FAILURE(*status)) {
          fprintf(stderr, "couldn't write bundle %s. Error:%s\n", outputFileName,u_errorName(*status));
      }
      bundle_close(data, status);
  
  finish:
  
      if (inputDirBuf != NULL) {
          uprv_free(inputDirBuf);
      }
  
      if (openFileName != NULL) {
          uprv_free(openFileName);
      }
  
      if(ucbuf) {
          ucbuf_close(ucbuf);
      }
  
      if (rbname) {
          uprv_free(rbname);
      }
  }
  
  /* Generate the target .res file name from the input file name */
  static char*
  make_res_filename(const char *filename,
                    const char *outputDir,
                    const char *packageName,
                    UErrorCode *status) {
      char *basename;
      char *dirname;
      char *resName;
  
      int32_t pkgLen = 0; /* length of package prefix */
  
  
      if (U_FAILURE(*status)) {
          return 0;
      }
  
      if(packageName != NULL)
      {
          pkgLen = (int32_t)(1 + uprv_strlen(packageName));
      }
  
      /* setup */
      basename = dirname = resName = 0;
  
      /* determine basename, and compiled file names */
      basename = (char*) uprv_malloc(sizeof(char) * (uprv_strlen(filename) + 1));
      if(basename == 0) {
          *status = U_MEMORY_ALLOCATION_ERROR;
          goto finish;
      }
  
      get_basename(basename, filename);
  
      dirname = (char*) uprv_malloc(sizeof(char) * (uprv_strlen(filename) + 1));
      if(dirname == 0) {
          *status = U_MEMORY_ALLOCATION_ERROR;
          goto finish;
      }
  
      get_dirname(dirname, filename);
  
      if (outputDir == NULL) {
          /* output in same dir as .txt */
          resName = (char*) uprv_malloc(sizeof(char) * (uprv_strlen(dirname)
                                        + pkgLen
                                        + uprv_strlen(basename)
                                        + uprv_strlen(RES_SUFFIX) + 8));
          if(resName == 0) {
              *status = U_MEMORY_ALLOCATION_ERROR;
              goto finish;
          }
  
          uprv_strcpy(resName, dirname);
  
          if(packageName != NULL)
          {
              uprv_strcat(resName, packageName);
              uprv_strcat(resName, "_");
          }
  
          uprv_strcat(resName, basename);
  
      } else {
          int32_t dirlen      = (int32_t)uprv_strlen(outputDir);
          int32_t basenamelen = (int32_t)uprv_strlen(basename);
  
          resName = (char*) uprv_malloc(sizeof(char) * (dirlen + pkgLen + basenamelen + 8));
  
          if (resName == NULL) {
              *status = U_MEMORY_ALLOCATION_ERROR;
              goto finish;
          }
  
          uprv_strcpy(resName, outputDir);
  
          if(outputDir[dirlen] != U_FILE_SEP_CHAR) {
              resName[dirlen]     = U_FILE_SEP_CHAR;
              resName[dirlen + 1] = '\0';
          }
  
          if(packageName != NULL)
          {
              uprv_strcat(resName, packageName);
              uprv_strcat(resName, "_");
          }
  
          uprv_strcat(resName, basename);
      }
  
  finish:
      uprv_free(basename);
      uprv_free(dirname);
  
      return resName;
  }
  
  /*
   * Local Variables:
   * indent-tabs-mode: nil
   * End:
   */
  