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;
}
static int32_t pkg_executeOptions(UPKGOptions *o) {
UErrorCode status = U_ZERO_ERROR;
int32_t result = 0;
// char cmd[SMALL_BUFFER_MAX_SIZE] = "";
const char mode = o->mode[0];
char targetDir[SMALL_BUFFER_MAX_SIZE] = "";
char tmpDir[SMALL_BUFFER_MAX_SIZE] = "";
char datFileName[SMALL_BUFFER_MAX_SIZE] = "";
char datFileNamePath[LARGE_BUFFER_MAX_SIZE] = "";
char checkLibFile[LARGE_BUFFER_MAX_SIZE] = "";
/* Initialize pkgdataFlags */
pkgDataFlags = (char**)uprv_malloc(sizeof(char*) * PKGDATA_FLAGS_SIZE);
if (pkgDataFlags != NULL) {
for (int32_t i = 0; i < PKGDATA_FLAGS_SIZE; i++) {
pkgDataFlags[i] = (char*)uprv_malloc(sizeof(char) * SMALL_BUFFER_MAX_SIZE);
if (pkgDataFlags[i] != NULL) {
pkgDataFlags[i][0] = 0;
} else {
fprintf(stderr,"Error allocating memory for pkgDataFlags.\n");
return -1;
}
}
} else {
fprintf(stderr,"Error allocating memory for pkgDataFlags.\n");
return -1;
}
#ifndef WINDOWS_WITH_MSVC
/* Read in options file. */
parseFlagsFile(o->options, pkgDataFlags, SMALL_BUFFER_MAX_SIZE, (int32_t)PKGDATA_FLAGS_SIZE, &status);
if (U_FAILURE(status)) {
fprintf(stderr,"Unable to open or read \"%s\" option file.\n", o->options);
return -1;
}
#endif
if (mode == MODE_FILES) {
/* Copy the raw data to the installation directory. */
if (o->install != NULL) {
uprv_strcpy(targetDir, o->install);
if (o->shortName != NULL) {
uprv_strcat(targetDir, PKGDATA_FILE_SEP_STRING);
uprv_strcat(targetDir, o->shortName);
}
result = pkg_installFileMode(targetDir, o->srcDir, o->fileListFiles->str);
}
return result;
} else /* if (mode == MODE_COMMON || mode == MODE_STATIC || mode == MODE_DLL) */ {
uprv_strcpy(targetDir, o->targetDir);
uprv_strcat(targetDir, PKGDATA_FILE_SEP_STRING);
uprv_strcpy(tmpDir, o->tmpDir);
uprv_strcat(tmpDir, PKGDATA_FILE_SEP_STRING);
uprv_strcpy(datFileNamePath, tmpDir);
uprv_strcpy(datFileName, o->shortName);
uprv_strcat(datFileName, UDATA_CMN_SUFFIX);
uprv_strcat(datFileNamePath, datFileName);
result = writePackageDatFile(datFileNamePath, o->comment, o->srcDir, o->fileListFiles->str, NULL, U_IS_BIG_ENDIAN ? 'b' : 'l');
if (result != 0) {
fprintf(stderr,"Error writing package dat file.\n");
return result;
}
if (mode == MODE_COMMON) {
char targetFileNamePath[LARGE_BUFFER_MAX_SIZE] = "";
uprv_strcpy(targetFileNamePath, targetDir);
uprv_strcat(targetFileNamePath, datFileName);
if (T_FileStream_file_exists(targetFileNamePath)) {
if ((result = remove(targetFileNamePath)) != 0) {
fprintf(stderr, "Unable to remove old dat file: %s\n", targetFileNamePath);
return result;
}
}
/* Move the dat file created to the target directory. */
result = rename(datFileNamePath, targetFileNamePath);
if (result != 0) {
fprintf(stderr, "Unable to move dat file (%s) to target location (%s).\n", datFileNamePath, targetFileNamePath);
}
return result;
} else /* if (mode[0] == MODE_STATIC || mode[0] == MODE_DLL) */ {
char gencFilePath[SMALL_BUFFER_MAX_SIZE] = "";
char version_major[10] = "";
UBool reverseExt = FALSE;
#ifndef WINDOWS_WITH_MSVC
/* Get the version major number. */
if (o->version != NULL) {
for (uint32_t i = 0;i < sizeof(version_major);i++) {
if (o->version[i] == '.') {
version_major[i] = 0;
break;
}
version_major[i] = o->version[i];
}
}
#ifndef OS400
/* Certain platforms have different library extension ordering. (e.g. libicudata.##.so vs libicudata.so.##)
* reverseExt is FALSE if the suffix should be the version number.
*/
if (pkgDataFlags[LIB_EXT_ORDER][uprv_strlen(pkgDataFlags[LIB_EXT_ORDER])-1] == pkgDataFlags[SO_EXT][uprv_strlen(pkgDataFlags[SO_EXT])-1]) {
reverseExt = TRUE;
}
#endif
/* Using the base libName and version number, generate the library file names. */
createFileNames(version_major, o->version, o->libName, reverseExt);
if (o->version != 0 && o->rebuild == FALSE) {
/* Check to see if a previous built data library file exists and check if it is the latest. */
sprintf(checkLibFile, "%s%s", targetDir, libFileNames[LIB_FILE_VERSION_TMP]);
if (T_FileStream_file_exists(checkLibFile)) {
if (isFileModTimeLater(checkLibFile, o->srcDir, TRUE) && isFileModTimeLater(checkLibFile, o->options)) {
if (o->install != NULL) {
uprv_strcpy(libFileNames[LIB_FILE_VERSION], libFileNames[LIB_FILE_VERSION_TMP]);
result = pkg_installLibrary(o->install, targetDir);
}
return result;
}
}
}
pkg_checkFlag(o);
#endif
if (pkgDataFlags[GENCCODE_ASSEMBLY_TYPE][0] != 0) {
const char* genccodeAssembly = pkgDataFlags[GENCCODE_ASSEMBLY_TYPE];
/* Offset genccodeAssembly by 3 because "-a " */
if (checkAssemblyHeaderName(genccodeAssembly+3)) {
writeAssemblyCode(datFileNamePath, o->tmpDir, o->entryName, NULL, gencFilePath);
result = pkg_createWithAssemblyCode(targetDir, mode, gencFilePath);
if (result != 0) {
fprintf(stderr, "Error generating assembly code for data.\n");
return result;
} else if (mode == MODE_STATIC) {
return result;
}
} else {
fprintf(stderr,"Assembly type \"%s\" is unknown.\n", genccodeAssembly);
return -1;
}
} else {
#ifdef CAN_WRITE_OBJ_CODE
writeObjectCode(datFileNamePath, o->tmpDir, o->entryName, NULL, NULL, gencFilePath);
#ifdef U_LINUX
result = pkg_generateLibraryFile(targetDir, mode, gencFilePath);
#elif defined(WINDOWS_WITH_MSVC)
return pkg_createWindowsDLL(mode, gencFilePath, o);
#endif
#elif defined(BUILD_DATA_WITHOUT_ASSEMBLY)
result = pkg_createWithoutAssemblyCode(o, targetDir, mode);
#endif
if (result != 0) {
fprintf(stderr, "Error generating package data.\n");
return result;
}
}
#ifndef U_WINDOWS
/* Certain platforms uses archive library. (e.g. AIX) */
result = pkg_archiveLibrary(targetDir, o->version, reverseExt);
if (result != 0) {
fprintf(stderr, "Error creating data archive library file.\n");
return result;
}
#ifndef OS400
/* Create symbolic links for the final library file. */
result = pkg_createSymLinks(targetDir);
if (result != 0) {
fprintf(stderr, "Error creating symbolic links of the data library file.\n");
return result;
}
#endif
/* Install the libraries if option was set. */
if (o->install != NULL) {
result = pkg_installLibrary(o->install, targetDir);
if (result != 0) {
fprintf(stderr, "Error installing the data library.\n");
return result;
}
}
#endif
}
}
return result;
}
