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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /cpputools/source/sp2bv | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'cpputools/source/sp2bv')
-rw-r--r-- | cpputools/source/sp2bv/readme.txt | 8 | ||||
-rw-r--r-- | cpputools/source/sp2bv/sp2bv.cxx | 121 |
2 files changed, 129 insertions, 0 deletions
diff --git a/cpputools/source/sp2bv/readme.txt b/cpputools/source/sp2bv/readme.txt new file mode 100644 index 0000000000..f83b442c80 --- /dev/null +++ b/cpputools/source/sp2bv/readme.txt @@ -0,0 +1,8 @@ +This tool converts system paths into file urls and escapes it for use as +bootstrap variable. For example + +c:\program files\App$ +-> +file:///c:/program%20files/App$ +-> +file:///c:/program%20files/App\$ diff --git a/cpputools/source/sp2bv/sp2bv.cxx b/cpputools/source/sp2bv/sp2bv.cxx new file mode 100644 index 0000000000..9d502c9b4e --- /dev/null +++ b/cpputools/source/sp2bv/sp2bv.cxx @@ -0,0 +1,121 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#include <stdio.h> +#include <string.h> +#include <osl/thread.h> +#include <osl/file.h> +#include <rtl/ustrbuf.h> + +static bool hasOption(char const * szOption, int argc, char** argv); + +const char* const HELP_TEXT = + "SYNOPSIS \n\n" + "\tsp2bv [-h] [-?] string \n\n" + "DESCRIPTION\n\n" + "\tsp2bv stands for \"system path to bootstrap variable\"." + " First the system path is converted into a file URL. Then all " + "characters which have a special meaning in bootstrap variables, " + "such as \'$\' are escaped. The resulting string is written to " + "stdout and can be assigned to a bootstrap variable.\n" + "\n\n" + "OPTIONS \n\n" + "\tThe following options are supported: \n" + "-?\n " + "--help" + " Display help information.\n"; + + +int main(int argc, char **argv) +{ + if( hasOption("--help",argc, argv) || hasOption("-h", argc, argv)) + { + fputs(HELP_TEXT, stdout);// default + return 0; + } + + if (argc != 2) + { + fputs(HELP_TEXT, stdout); + return -1; + } + + rtl_uString* pPath = nullptr; + rtl_string2UString( &pPath, argv[1], strlen(argv[1]), + osl_getThreadTextEncoding(),OSTRING_TO_OUSTRING_CVTFLAGS ); + + rtl_uString* pUrl = nullptr; + if (osl_getFileURLFromSystemPath(pPath, &pUrl) != osl_File_E_None) + return -1; +//escape the special characters + + sal_Unicode cEscapeChar = 0x5c; + rtl_uString* pBuffer = nullptr; + sal_Int32 nCapacity = 255; + rtl_uString_new_WithLength( &pBuffer, nCapacity ); + + const sal_Unicode* pCur = pUrl->buffer; + for (int i = 0; i != pUrl->length; i++) + { + switch( *pCur) + { + case '$': + rtl_uStringbuffer_insert( &pBuffer, &nCapacity, pBuffer->length, &cEscapeChar, 1); + rtl_uStringbuffer_insert( &pBuffer, &nCapacity, pBuffer->length, pCur, 1); + break; + case '{': + case '}': + case '\\': fprintf(stderr, "sp2vb: file URL contains invalid characters!\n"); + return -1; + default: + rtl_uStringbuffer_insert( &pBuffer, &nCapacity, pBuffer->length, pCur, 1); + } + pCur ++; + } +//convert back to byte string so that we can print it. + rtl_String* pBootVar = nullptr; + rtl_uString2String( &pBootVar, pBuffer->buffer, pBuffer->length, + osl_getThreadTextEncoding(), OUSTRING_TO_OSTRING_CVTFLAGS); + + fprintf(stdout, "%s", pBootVar->buffer); + fflush(stdout); + + rtl_uString_release(pBuffer); + rtl_uString_release(pPath); + rtl_uString_release(pUrl); + rtl_string_release(pBootVar); + return 0; +} + + +static bool hasOption(char const * szOption, int argc, char** argv) +{ + bool retVal = false; + for(int i= 1; i < argc; i++) + { + if( ! strcmp(argv[i], szOption)) + { + retVal = true; + break; + } + } + return retVal; +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |