129 lines
3.6 KiB
C++
129 lines
3.6 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2011 Daniel Marjamäki and Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <sstream>
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#include <vector>
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#include <cstring>
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#include <string>
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#include <algorithm>
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#ifndef _WIN32 // POSIX-style system
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#include <glob.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <limits.h>
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#endif
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#ifndef _WIN32
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#include "path.h"
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#include "filelister.h"
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#include "filelister_unix.h"
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///////////////////////////////////////////////////////////////////////////////
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////// This code is POSIX-style systems ///////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////
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void FileListerUnix::recursiveAddFiles2(std::vector<std::string> &relative,
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std::vector<std::string> &absolute,
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const std::string &path)
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{
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std::ostringstream oss;
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oss << path;
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if (path.length() > 0 && path[path.length()-1] == '/')
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oss << "*";
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glob_t glob_results;
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glob(oss.str().c_str(), GLOB_MARK, 0, &glob_results);
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for (unsigned int i = 0; i < glob_results.gl_pathc; i++)
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{
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const std::string filename = glob_results.gl_pathv[i];
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if (filename == "." || filename == ".." || filename.length() == 0)
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continue;
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if (filename[filename.length()-1] != '/')
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{
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// File
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#ifdef PATH_MAX
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char fname[PATH_MAX];
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if (realpath(filename.c_str(), fname) == NULL)
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#else
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char *fname;
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if ((fname = realpath(filename.c_str(), NULL)) == NULL)
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#endif
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{
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continue;
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}
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// Does absolute path exist? then bail out
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if (std::find(absolute.begin(), absolute.end(), std::string(fname)) != absolute.end())
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{
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#ifndef PATH_MAX
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free(fname);
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#endif
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continue;
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}
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if (Path::sameFileName(path,filename) || FileLister::acceptFile(filename))
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{
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relative.push_back(filename);
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absolute.push_back(fname);
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}
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#ifndef PATH_MAX
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free(fname);
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#endif
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}
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else
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{
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// Directory
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recursiveAddFiles2(relative, absolute, filename);
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}
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}
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globfree(&glob_results);
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}
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void FileListerUnix::recursiveAddFiles(std::vector<std::string> &filenames, const std::string &path)
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{
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std::vector<std::string> abs;
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recursiveAddFiles2(filenames, abs, path);
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}
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bool FileListerUnix::isDirectory(const std::string &path)
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{
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bool ret = false;
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glob_t glob_results;
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glob(path.c_str(), GLOB_MARK, 0, &glob_results);
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if (glob_results.gl_pathc == 1)
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{
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const std::string glob_path = glob_results.gl_pathv[0];
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if (!glob_path.empty() && glob_path[glob_path.size() - 1] == '/')
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{
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ret = true;
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}
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}
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globfree(&glob_results);
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return ret;
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}
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#endif // _WIN32
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