diff options
Diffstat (limited to 'deps/node/deps/icu-small/source/tools/icupkg/icupkg.cpp')
| -rw-r--r-- | deps/node/deps/icu-small/source/tools/icupkg/icupkg.cpp | 554 |
1 files changed, 0 insertions, 554 deletions
diff --git a/deps/node/deps/icu-small/source/tools/icupkg/icupkg.cpp b/deps/node/deps/icu-small/source/tools/icupkg/icupkg.cpp deleted file mode 100644 index ea7be4a9..00000000 --- a/deps/node/deps/icu-small/source/tools/icupkg/icupkg.cpp +++ /dev/null @@ -1,554 +0,0 @@ -// © 2016 and later: Unicode, Inc. and others. -// License & terms of use: http://www.unicode.org/copyright.html -/* -******************************************************************************* -* -* Copyright (C) 2005-2014, International Business Machines -* Corporation and others. All Rights Reserved. -* -******************************************************************************* -* file name: icupkg.cpp -* encoding: UTF-8 -* tab size: 8 (not used) -* indentation:4 -* -* created on: 2005jul29 -* created by: Markus W. Scherer -* -* This tool operates on ICU data (.dat package) files. -* It takes one as input, or creates an empty one, and can remove, add, and -* extract data pieces according to command-line options. -* At the same time, it swaps each piece to a consistent set of platform -* properties as desired. -* Useful as an install-time tool for shipping only one flavor of ICU data -* and preparing data files for the target platform. -* Also for customizing ICU data (pruning, augmenting, replacing) and for -* taking it apart. -* Subsumes functionality and implementation code from -* gencmn, decmn, and icuswap tools. -* Will not work with data DLLs (shared libraries). -*/ - -#include "unicode/utypes.h" -#include "unicode/putil.h" -#include "cstring.h" -#include "toolutil.h" -#include "uoptions.h" -#include "uparse.h" -#include "filestrm.h" -#include "package.h" -#include "pkg_icu.h" - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -U_NAMESPACE_USE - -// TODO: add --matchmode=regex for using the ICU regex engine for item name pattern matching? - -// general definitions ----------------------------------------------------- *** - -// main() ------------------------------------------------------------------ *** - -static void -printUsage(const char *pname, UBool isHelp) { - FILE *where=isHelp ? stdout : stderr; - - fprintf(where, - "%csage: %s [-h|-?|--help ] [-tl|-tb|-te] [-c] [-C comment]\n" - "\t[-a list] [-r list] [-x list] [-l [-o outputListFileName]]\n" - "\t[-s path] [-d path] [-w] [-m mode]\n" - "\t[--auto_toc_prefix] [--auto_toc_prefix_with_type] [--toc_prefix]\n" - "\tinfilename [outfilename]\n", - isHelp ? 'U' : 'u', pname); - if(isHelp) { - fprintf(where, - "\n" - "Read the input ICU .dat package file, modify it according to the options,\n" - "swap it to the desired platform properties (charset & endianness),\n" - "and optionally write the resulting ICU .dat package to the output file.\n" - "Items are removed, then added, then extracted and listed.\n" - "An ICU .dat package is written if items are removed or added,\n" - "or if the input and output filenames differ,\n" - "or if the --writepkg (-w) option is set.\n"); - fprintf(where, - "\n" - "If the input filename is \"new\" then an empty package is created.\n" - "If the output filename is missing, then it is automatically generated\n" - "from the input filename: If the input filename ends with an l, b, or e\n" - "matching its platform properties, then the output filename will\n" - "contain the letter from the -t (--type) option.\n"); - fprintf(where, - "\n" - "This tool can also be used to just swap a single ICU data file, replacing the\n" - "former icuswap tool. For this mode, provide the infilename (and optional\n" - "outfilename) for a non-package ICU data file.\n" - "Allowed options include -t, -w, -s and -d.\n" - "The filenames can be absolute, or relative to the source/dest dir paths.\n" - "Other options are not allowed in this mode.\n"); - fprintf(where, - "\n" - "Options:\n" - "\t(Only the last occurrence of an option is used.)\n" - "\n" - "\t-h or -? or --help print this message and exit\n"); - fprintf(where, - "\n" - "\t-tl or --type l output for little-endian/ASCII charset family\n" - "\t-tb or --type b output for big-endian/ASCII charset family\n" - "\t-te or --type e output for big-endian/EBCDIC charset family\n" - "\t The output type defaults to the input type.\n" - "\n" - "\t-c or --copyright include the ICU copyright notice\n" - "\t-C comment or --comment comment include a comment string\n"); - fprintf(where, - "\n" - "\t-a list or --add list add items to the package\n" - "\t-r list or --remove list remove items from the package\n" - "\t-x list or --extract list extract items from the package\n" - "\tThe list can be a single item's filename,\n" - "\tor a .txt filename with a list of item filenames,\n" - "\tor an ICU .dat package filename.\n"); - fprintf(where, - "\n" - "\t-w or --writepkg write the output package even if no items are removed\n" - "\t or added (e.g., for only swapping the data)\n"); - fprintf(where, - "\n" - "\t-m mode or --matchmode mode set the matching mode for item names with\n" - "\t wildcards\n" - "\t noslash: the '*' wildcard does not match the '/' tree separator\n"); - fprintf(where, - "\n" - "\tIn the .dat package, the Table of Contents (ToC) contains an entry\n" - "\tfor each item of the form prefix/tree/itemname .\n" - "\tThe prefix normally matches the package basename, and icupkg checks that,\n" - "\tbut this is not necessary when ICU need not find and load the package by filename.\n" - "\tICU package names end with the platform type letter, and thus differ\n" - "\tbetween platform types. This is not required for user data packages.\n"); - fprintf(where, - "\n" - "\t--auto_toc_prefix automatic ToC entries prefix\n" - "\t Uses the prefix of the first entry of the\n" - "\t input package, rather than its basename.\n" - "\t Requires a non-empty input package.\n" - "\t--auto_toc_prefix_with_type auto_toc_prefix + adjust platform type\n" - "\t Same as auto_toc_prefix but also checks that\n" - "\t the prefix ends with the input platform\n" - "\t type letter, and modifies it to the output\n" - "\t platform type letter.\n" - "\t At most one of the auto_toc_prefix options\n" - "\t can be used at a time.\n" - "\t--toc_prefix prefix ToC prefix to be used in the output package\n" - "\t Overrides the package basename\n" - "\t and --auto_toc_prefix.\n" - "\t Cannot be combined with --auto_toc_prefix_with_type.\n"); - /* - * Usage text columns, starting after the initial TAB. - * 1 2 3 4 5 6 7 8 - * 901234567890123456789012345678901234567890123456789012345678901234567890 - */ - fprintf(where, - "\n" - "\tList file syntax: Items are listed on one or more lines and separated\n" - "\tby whitespace (space+tab).\n" - "\tComments begin with # and are ignored. Empty lines are ignored.\n" - "\tLines where the first non-whitespace character is one of %s\n" - "\tare also ignored, to reserve for future syntax.\n", - U_PKG_RESERVED_CHARS); - fprintf(where, - "\tItems for removal or extraction may contain a single '*' wildcard\n" - "\tcharacter. The '*' matches zero or more characters.\n" - "\tIf --matchmode noslash (-m noslash) is set, then the '*'\n" - "\tdoes not match '/'.\n"); - fprintf(where, - "\n" - "\tItems must be listed relative to the package, and the --sourcedir or\n" - "\tthe --destdir path will be prepended.\n" - "\tThe paths are only prepended to item filenames while adding or\n" - "\textracting items, not to ICU .dat package or list filenames.\n" - "\t\n" - "\tPaths may contain '/' instead of the platform's\n" - "\tfile separator character, and are converted as appropriate.\n"); - fprintf(where, - "\n" - "\t-s path or --sourcedir path directory for the --add items\n" - "\t-d path or --destdir path directory for the --extract items\n" - "\n" - "\t-l or --list list the package items\n" - "\t (after modifying the package)\n" - "\t to stdout or to output list file\n" - "\t-o path or --outlist path path/filename for the --list output\n"); - } -} - -static UOption options[]={ - UOPTION_HELP_H, - UOPTION_HELP_QUESTION_MARK, - UOPTION_DEF("type", 't', UOPT_REQUIRES_ARG), - - UOPTION_COPYRIGHT, - UOPTION_DEF("comment", 'C', UOPT_REQUIRES_ARG), - - UOPTION_SOURCEDIR, - UOPTION_DESTDIR, - - UOPTION_DEF("writepkg", 'w', UOPT_NO_ARG), - - UOPTION_DEF("matchmode", 'm', UOPT_REQUIRES_ARG), - - UOPTION_DEF("add", 'a', UOPT_REQUIRES_ARG), - UOPTION_DEF("remove", 'r', UOPT_REQUIRES_ARG), - UOPTION_DEF("extract", 'x', UOPT_REQUIRES_ARG), - - UOPTION_DEF("list", 'l', UOPT_NO_ARG), - UOPTION_DEF("outlist", 'o', UOPT_REQUIRES_ARG), - - UOPTION_DEF("auto_toc_prefix", '\1', UOPT_NO_ARG), - UOPTION_DEF("auto_toc_prefix_with_type", '\1', UOPT_NO_ARG), - UOPTION_DEF("toc_prefix", '\1', UOPT_REQUIRES_ARG) -}; - -enum { - OPT_HELP_H, - OPT_HELP_QUESTION_MARK, - OPT_OUT_TYPE, - - OPT_COPYRIGHT, - OPT_COMMENT, - - OPT_SOURCEDIR, - OPT_DESTDIR, - - OPT_WRITEPKG, - - OPT_MATCHMODE, - - OPT_ADD_LIST, - OPT_REMOVE_LIST, - OPT_EXTRACT_LIST, - - OPT_LIST_ITEMS, - OPT_LIST_FILE, - - OPT_AUTO_TOC_PREFIX, - OPT_AUTO_TOC_PREFIX_WITH_TYPE, - OPT_TOC_PREFIX, - - OPT_COUNT -}; - -static UBool -isPackageName(const char *filename) { - int32_t len; - - len=(int32_t)strlen(filename)-4; /* -4: subtract the length of ".dat" */ - return (UBool)(len>0 && 0==strcmp(filename+len, ".dat")); -} -/* -This line is required by MinGW because it incorrectly globs the arguments. -So when \* is used, it turns into a list of files instead of a literal "*" -*/ -int _CRT_glob = 0; - -extern int -main(int argc, char *argv[]) { - const char *pname, *sourcePath, *destPath, *inFilename, *outFilename, *outComment; - char outType; - UBool isHelp, isModified, isPackage; - int result = 0; - - Package *pkg, *listPkg, *addListPkg; - - U_MAIN_INIT_ARGS(argc, argv); - - /* get the program basename */ - pname=findBasename(argv[0]); - - argc=u_parseArgs(argc, argv, UPRV_LENGTHOF(options), options); - isHelp=options[OPT_HELP_H].doesOccur || options[OPT_HELP_QUESTION_MARK].doesOccur; - if(isHelp) { - printUsage(pname, TRUE); - return U_ZERO_ERROR; - } - - pkg=new Package; - if(pkg==NULL) { - fprintf(stderr, "icupkg: not enough memory\n"); - return U_MEMORY_ALLOCATION_ERROR; - } - isModified=FALSE; - - int autoPrefix=0; - if(options[OPT_AUTO_TOC_PREFIX].doesOccur) { - pkg->setAutoPrefix(); - ++autoPrefix; - } - if(options[OPT_AUTO_TOC_PREFIX_WITH_TYPE].doesOccur) { - if(options[OPT_TOC_PREFIX].doesOccur) { - fprintf(stderr, "icupkg: --auto_toc_prefix_with_type and also --toc_prefix\n"); - printUsage(pname, FALSE); - return U_ILLEGAL_ARGUMENT_ERROR; - } - pkg->setAutoPrefixWithType(); - ++autoPrefix; - } - if(argc<2 || 3<argc || autoPrefix>1) { - printUsage(pname, FALSE); - return U_ILLEGAL_ARGUMENT_ERROR; - } - - if(options[OPT_SOURCEDIR].doesOccur) { - sourcePath=options[OPT_SOURCEDIR].value; - } else { - // work relative to the current working directory - sourcePath=NULL; - } - if(options[OPT_DESTDIR].doesOccur) { - destPath=options[OPT_DESTDIR].value; - } else { - // work relative to the current working directory - destPath=NULL; - } - - if(0==strcmp(argv[1], "new")) { - if(autoPrefix) { - fprintf(stderr, "icupkg: --auto_toc_prefix[_with_type] but no input package\n"); - printUsage(pname, FALSE); - return U_ILLEGAL_ARGUMENT_ERROR; - } - inFilename=NULL; - isPackage=TRUE; - } else { - inFilename=argv[1]; - if(isPackageName(inFilename)) { - pkg->readPackage(inFilename); - isPackage=TRUE; - } else { - /* swap a single file (icuswap replacement) rather than work on a package */ - pkg->addFile(sourcePath, inFilename); - isPackage=FALSE; - } - } - - if(argc>=3) { - outFilename=argv[2]; - if(0!=strcmp(argv[1], argv[2])) { - isModified=TRUE; - } - } else if(isPackage) { - outFilename=NULL; - } else /* !isPackage */ { - outFilename=inFilename; - isModified=(UBool)(sourcePath!=destPath); - } - - /* parse the output type option */ - if(options[OPT_OUT_TYPE].doesOccur) { - const char *type=options[OPT_OUT_TYPE].value; - if(type[0]==0 || type[1]!=0) { - /* the type must be exactly one letter */ - printUsage(pname, FALSE); - return U_ILLEGAL_ARGUMENT_ERROR; - } - outType=type[0]; - switch(outType) { - case 'l': - case 'b': - case 'e': - break; - default: - printUsage(pname, FALSE); - return U_ILLEGAL_ARGUMENT_ERROR; - } - - /* - * Set the isModified flag if the output type differs from the - * input package type. - * If we swap a single file, just assume that we are modifying it. - * The Package class does not give us access to the item and its type. - */ - isModified|=(UBool)(!isPackage || outType!=pkg->getInType()); - } else if(isPackage) { - outType=pkg->getInType(); // default to input type - } else /* !isPackage: swap single file */ { - outType=0; /* tells extractItem() to not swap */ - } - - if(options[OPT_WRITEPKG].doesOccur) { - isModified=TRUE; - } - - if(!isPackage) { - /* - * icuswap tool replacement: Only swap a single file. - * Check that irrelevant options are not set. - */ - if( options[OPT_COMMENT].doesOccur || - options[OPT_COPYRIGHT].doesOccur || - options[OPT_MATCHMODE].doesOccur || - options[OPT_REMOVE_LIST].doesOccur || - options[OPT_ADD_LIST].doesOccur || - options[OPT_EXTRACT_LIST].doesOccur || - options[OPT_LIST_ITEMS].doesOccur - ) { - printUsage(pname, FALSE); - return U_ILLEGAL_ARGUMENT_ERROR; - } - if(isModified) { - pkg->extractItem(destPath, outFilename, 0, outType); - } - - delete pkg; - return result; - } - - /* Work with a package. */ - - if(options[OPT_COMMENT].doesOccur) { - outComment=options[OPT_COMMENT].value; - } else if(options[OPT_COPYRIGHT].doesOccur) { - outComment=U_COPYRIGHT_STRING; - } else { - outComment=NULL; - } - - if(options[OPT_MATCHMODE].doesOccur) { - if(0==strcmp(options[OPT_MATCHMODE].value, "noslash")) { - pkg->setMatchMode(Package::MATCH_NOSLASH); - } else { - printUsage(pname, FALSE); - return U_ILLEGAL_ARGUMENT_ERROR; - } - } - - /* remove items */ - if(options[OPT_REMOVE_LIST].doesOccur) { - listPkg=new Package(); - if(listPkg==NULL) { - fprintf(stderr, "icupkg: not enough memory\n"); - exit(U_MEMORY_ALLOCATION_ERROR); - } - if(readList(NULL, options[OPT_REMOVE_LIST].value, FALSE, listPkg)) { - pkg->removeItems(*listPkg); - delete listPkg; - isModified=TRUE; - } else { - printUsage(pname, FALSE); - return U_ILLEGAL_ARGUMENT_ERROR; - } - } - - /* - * add items - * use a separate Package so that its memory and items stay around - * as long as the main Package - */ - addListPkg=NULL; - if(options[OPT_ADD_LIST].doesOccur) { - addListPkg=new Package(); - if(addListPkg==NULL) { - fprintf(stderr, "icupkg: not enough memory\n"); - exit(U_MEMORY_ALLOCATION_ERROR); - } - if(readList(sourcePath, options[OPT_ADD_LIST].value, TRUE, addListPkg)) { - pkg->addItems(*addListPkg); - // delete addListPkg; deferred until after writePackage() - isModified=TRUE; - } else { - printUsage(pname, FALSE); - return U_ILLEGAL_ARGUMENT_ERROR; - } - } - - /* extract items */ - if(options[OPT_EXTRACT_LIST].doesOccur) { - listPkg=new Package(); - if(listPkg==NULL) { - fprintf(stderr, "icupkg: not enough memory\n"); - exit(U_MEMORY_ALLOCATION_ERROR); - } - if(readList(NULL, options[OPT_EXTRACT_LIST].value, FALSE, listPkg)) { - pkg->extractItems(destPath, *listPkg, outType); - delete listPkg; - } else { - printUsage(pname, FALSE); - return U_ILLEGAL_ARGUMENT_ERROR; - } - } - - /* list items */ - if(options[OPT_LIST_ITEMS].doesOccur) { - int32_t i; - if (options[OPT_LIST_FILE].doesOccur) { - FileStream *out; - out = T_FileStream_open(options[OPT_LIST_FILE].value, "w"); - if (out != NULL) { - for(i=0; i<pkg->getItemCount(); ++i) { - T_FileStream_writeLine(out, pkg->getItem(i)->name); - T_FileStream_writeLine(out, "\n"); - } - T_FileStream_close(out); - } else { - return U_ILLEGAL_ARGUMENT_ERROR; - } - } else { - for(i=0; i<pkg->getItemCount(); ++i) { - fprintf(stdout, "%s\n", pkg->getItem(i)->name); - } - } - } - - /* check dependencies between items */ - if(!pkg->checkDependencies()) { - /* some dependencies are not fulfilled */ - return U_MISSING_RESOURCE_ERROR; - } - - /* write the output .dat package if there are any modifications */ - if(isModified) { - char outFilenameBuffer[1024]; // for auto-generated output filename, if necessary - - if(outFilename==NULL || outFilename[0]==0) { - if(inFilename==NULL || inFilename[0]==0) { - fprintf(stderr, "icupkg: unable to auto-generate an output filename if there is no input filename\n"); - exit(U_ILLEGAL_ARGUMENT_ERROR); - } - - /* - * auto-generate a filename: - * copy the inFilename, - * and if the last basename character matches the input file's type, - * then replace it with the output file's type - */ - char suffix[6]="?.dat"; - char *s; - - suffix[0]=pkg->getInType(); - strcpy(outFilenameBuffer, inFilename); - s=strchr(outFilenameBuffer, 0); - if((s-outFilenameBuffer)>5 && 0==memcmp(s-5, suffix, 5)) { - *(s-5)=outType; - } - outFilename=outFilenameBuffer; - } - if(options[OPT_TOC_PREFIX].doesOccur) { - pkg->setPrefix(options[OPT_TOC_PREFIX].value); - } - result = writePackageDatFile(outFilename, outComment, NULL, NULL, pkg, outType); - } - - delete addListPkg; - delete pkg; - return result; -} - -/* - * Hey, Emacs, please set the following: - * - * Local Variables: - * indent-tabs-mode: nil - * End: - * - */ |