/* -*- 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/. */ #include #include #include #include #include #include #include static const int MAXLINE = 1024*64; using namespace std; int main(int argc, char *argv[]) { if (argc != 3 || strcmp(argv[1],"-o")) { cout << "Usage: idxdict -o outputfile < input\n"; ::exit(99); } // This call improves performance by approx 5x std::ios_base::sync_with_stdio(false); const char * outputFile(argv[2]); char inputBuffer[MAXLINE]; multimap entries; multimap::iterator ret(entries.begin()); cin.getline(inputBuffer, MAXLINE); const string encoding(inputBuffer); size_t currentOffset(encoding.size()+1); while (true) { // Extract the next word, but not the entry count cin.getline(inputBuffer, MAXLINE, '|'); if (cin.eof()) break; string word(inputBuffer); ret = entries.insert(ret, pair(word, currentOffset)); currentOffset += word.size() + 1; // Next is the entry count cin.getline(inputBuffer, MAXLINE); if (!cin.good()) { cerr << "Unable to read entry - insufficient buffer?.\n"; exit(99); } currentOffset += strlen(inputBuffer)+1; char * endptr; errno = 0; int entryCount(strtol(inputBuffer, &endptr, 10)); if (errno != 0 || endptr == inputBuffer || *endptr != '\0') { cerr << "Unable to read count from \"" << inputBuffer << "\" input.\n"; exit(99); } for (int i(0); i < entryCount; ++i) { cin.getline(inputBuffer, MAXLINE); currentOffset += strlen(inputBuffer)+1; } } // Use binary mode to prevent any translation of LF to CRLF on Windows ofstream outputStream(outputFile, ios_base::binary| ios_base::trunc|ios_base::out); if (!outputStream.is_open()) { cerr << "Unable to open output file " << outputFile << endl; ::exit(99); } outputStream << encoding << '\n' << entries.size() << '\n'; for (auto const& entry : entries) { outputStream << entry.first << '|' << entry.second << '\n'; } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ tion value='distro/collabora/cp-4.3'>distro/collabora/cp-4.3 LibreOffice 核心代码仓库文档基金会
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authorMike Kaganski <mike.kaganski@collabora.com>2024-07-22 16:55:11 +0500
committerMike Kaganski <mike.kaganski@collabora.com>2024-07-26 23:20:12 +0200
commited2d890d69b64c8f1f19914ef75fa8dcf08e6cbc (patch)
tree23c0a6a372abbf4125f2b3fcf4f2aa68f01a68aa /distro-configs/Jenkins/Linux_rel_master.conf
parentbb48e26c9256fcf33938c66447e91987135a4ea7 (diff)
Refactor ODBC functions code for clarity