1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir #include <stdio.h> 28*cdf0e10cSrcweir #include <stdlib.h> 29*cdf0e10cSrcweir #include <string.h> 30*cdf0e10cSrcweir #include "osl/thread.h" 31*cdf0e10cSrcweir #include "osl/file.h" 32*cdf0e10cSrcweir #include "rtl/ustring.hxx" 33*cdf0e10cSrcweir #include "rtl/ustrbuf.h" 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir using namespace rtl; 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir static sal_Bool hasOption(char const * szOption, int argc, char** argv); 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir #define HELP_TEXT \ 43*cdf0e10cSrcweir "SYNOPSIS \n\n" \ 44*cdf0e10cSrcweir "\tsp2bv [-h] [-?] string \n\n" \ 45*cdf0e10cSrcweir "DESCRIPTION\n\n" \ 46*cdf0e10cSrcweir "\tsp2bv stands for \"system path to bootstrap variable\"." \ 47*cdf0e10cSrcweir " First the system path is converted into a file URL. Then all " \ 48*cdf0e10cSrcweir "characters which have a special meaning in bootstrap variables, " \ 49*cdf0e10cSrcweir "such as \'$\' are escaped. The resulting string is written to " \ 50*cdf0e10cSrcweir "stdout an can be assigned to a bootstrap variable.\n" \ 51*cdf0e10cSrcweir "\n\n" \ 52*cdf0e10cSrcweir "OPTIONS \n\n" \ 53*cdf0e10cSrcweir "\tThe following options are supported: \n" \ 54*cdf0e10cSrcweir "-?\n " \ 55*cdf0e10cSrcweir "--help" \ 56*cdf0e10cSrcweir " Display help information.\n" 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir int main(int argc, char **argv) 62*cdf0e10cSrcweir { 63*cdf0e10cSrcweir if( hasOption("--help",argc, argv) || hasOption("-h", argc, argv)) 64*cdf0e10cSrcweir { 65*cdf0e10cSrcweir fprintf(stdout, HELP_TEXT);// default 66*cdf0e10cSrcweir return 0; 67*cdf0e10cSrcweir } 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir if (argc != 2) 70*cdf0e10cSrcweir { 71*cdf0e10cSrcweir fprintf(stdout, HELP_TEXT); 72*cdf0e10cSrcweir return -1; 73*cdf0e10cSrcweir } 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir rtl_uString* pPath = NULL; 76*cdf0e10cSrcweir rtl_string2UString( &pPath, argv[1], strlen(argv[1]), 77*cdf0e10cSrcweir osl_getThreadTextEncoding(),OSTRING_TO_OUSTRING_CVTFLAGS ); 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir rtl_uString* pUrl = NULL; 80*cdf0e10cSrcweir if (osl_getFileURLFromSystemPath(pPath, &pUrl) != osl_File_E_None) 81*cdf0e10cSrcweir return -1; 82*cdf0e10cSrcweir //escape the special characters 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir sal_Unicode cEscapeChar = 0x5c; 85*cdf0e10cSrcweir rtl_uString* pBuffer = NULL; 86*cdf0e10cSrcweir sal_Int32 nCapacity = 255; 87*cdf0e10cSrcweir rtl_uString_new_WithLength( &pBuffer, nCapacity ); 88*cdf0e10cSrcweir 89*cdf0e10cSrcweir const sal_Unicode* pCur = pUrl->buffer; 90*cdf0e10cSrcweir for (int i = 0; i != pUrl->length; i++) 91*cdf0e10cSrcweir { 92*cdf0e10cSrcweir switch( *pCur) 93*cdf0e10cSrcweir { 94*cdf0e10cSrcweir case '$': 95*cdf0e10cSrcweir rtl_uStringbuffer_insert( &pBuffer, &nCapacity, pBuffer->length, &cEscapeChar, 1); 96*cdf0e10cSrcweir rtl_uStringbuffer_insert( &pBuffer, &nCapacity, pBuffer->length, pCur, 1); 97*cdf0e10cSrcweir break; 98*cdf0e10cSrcweir case '{': 99*cdf0e10cSrcweir case '}': 100*cdf0e10cSrcweir case '\\': fprintf(stderr, "sp2vb: file URL contains invalid characters!\n"); 101*cdf0e10cSrcweir return -1; 102*cdf0e10cSrcweir default: 103*cdf0e10cSrcweir rtl_uStringbuffer_insert( &pBuffer, &nCapacity, pBuffer->length, pCur, 1); 104*cdf0e10cSrcweir } 105*cdf0e10cSrcweir pCur ++; 106*cdf0e10cSrcweir } 107*cdf0e10cSrcweir //convert back to byte string so that we can print it. 108*cdf0e10cSrcweir rtl_String* pBootVar = NULL; 109*cdf0e10cSrcweir rtl_uString2String( &pBootVar, pBuffer->buffer, pBuffer->length, 110*cdf0e10cSrcweir osl_getThreadTextEncoding(), OUSTRING_TO_OSTRING_CVTFLAGS); 111*cdf0e10cSrcweir 112*cdf0e10cSrcweir fprintf(stdout, "%s", pBootVar->buffer); 113*cdf0e10cSrcweir fflush(stdout); 114*cdf0e10cSrcweir 115*cdf0e10cSrcweir rtl_uString_release(pBuffer); 116*cdf0e10cSrcweir rtl_uString_release(pPath); 117*cdf0e10cSrcweir rtl_uString_release(pUrl); 118*cdf0e10cSrcweir rtl_string_release(pBootVar); 119*cdf0e10cSrcweir return 0; 120*cdf0e10cSrcweir } 121*cdf0e10cSrcweir 122*cdf0e10cSrcweir 123*cdf0e10cSrcweir 124*cdf0e10cSrcweir static sal_Bool hasOption(char const * szOption, int argc, char** argv) 125*cdf0e10cSrcweir { 126*cdf0e10cSrcweir sal_Bool retVal= sal_False; 127*cdf0e10cSrcweir for(sal_Int16 i= 1; i < argc; i++) 128*cdf0e10cSrcweir { 129*cdf0e10cSrcweir if( ! strcmp(argv[i], szOption)) 130*cdf0e10cSrcweir { 131*cdf0e10cSrcweir retVal= sal_True; 132*cdf0e10cSrcweir break; 133*cdf0e10cSrcweir } 134*cdf0e10cSrcweir } 135*cdf0e10cSrcweir return retVal; 136*cdf0e10cSrcweir } 137*cdf0e10cSrcweir 138*cdf0e10cSrcweir 139*cdf0e10cSrcweir 140*cdf0e10cSrcweir 141*cdf0e10cSrcweir 142