diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /soltools/mkdepend/collectdircontent.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'soltools/mkdepend/collectdircontent.cxx')
-rw-r--r-- | soltools/mkdepend/collectdircontent.cxx | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/soltools/mkdepend/collectdircontent.cxx b/soltools/mkdepend/collectdircontent.cxx new file mode 100644 index 000000000..7ea5fa272 --- /dev/null +++ b/soltools/mkdepend/collectdircontent.cxx @@ -0,0 +1,93 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +#include "collectdircontent.hxx" +#include <rtl/character.hxx> + +using namespace std; + +PathFilePair IncludesCollection::split_path(const string& filePath) { + string sepU = "/"; + string sepW = "\\"; + string::size_type pos = filePath.rfind (sepU); + string::size_type posW = filePath.rfind (sepW); + if ((posW != string::npos) && ((posW > pos) || (pos == string::npos))) pos = posW; + if (pos != string::npos) { + string dirName = filePath.substr(0, pos); + return PathFilePair(dirName, filePath.substr(pos + 1, filePath.length())); + } else + return PathFilePair(".", filePath); +} + +void IncludesCollection::add_to_collection(const string& dirPath) { + DirContent dirContent; +#if defined(_WIN32) + WIN32_FIND_DATA FindFileData; + HANDLE hFind; + hFind = FindFirstFile((dirPath + "\\*").c_str(), &FindFileData); + if (hFind == INVALID_HANDLE_VALUE) { + // Invalid File Handle - no need to try it anymore + allIncludes.insert(EntriesPair(dirPath, DirContent())); + return; + } + do { + string winFileName(FindFileData.cFileName); + transform( + winFileName.begin(), winFileName.end(), winFileName.begin(), + [](char c) { + return rtl::toAsciiLowerCase(static_cast<unsigned char>(c)); + }); + dirContent.insert(winFileName); + } while (FindNextFile(hFind, &FindFileData)); +#else + DIR *pdir; + dirent *pent; + pdir = opendir(dirPath.c_str()); //"." refers to the current dir + if (!pdir) { + // Invalid File Handle - no need to try it anymore + allIncludes.insert(EntriesPair(dirPath, DirContent())); + return; + } + while ((pent = readdir(pdir))) { + dirContent.insert(pent->d_name); + } + closedir(pdir); +#endif // defined( _WIN32 ) + allIncludes.insert(EntriesPair(dirPath, dirContent)); +} + +bool IncludesCollection::exists(string filePath) { +#if defined(_WIN32) + transform( + filePath.begin(), filePath.end(), filePath.begin(), + [](char c) { + return rtl::toAsciiLowerCase(static_cast<unsigned char>(c)); + }); +#endif // defined( _WIN32 ) + PathFilePair dirFile = split_path(filePath); + string dirPath = dirFile.first; + string fileName = dirFile.second; + DirMap::iterator mapIter = allIncludes.find(dirPath); + if (mapIter == allIncludes.end()) { + add_to_collection(dirPath); + mapIter = allIncludes.find(dirPath); + } + DirContent dirContent = (*mapIter).second; + DirContent::iterator dirIter = dirContent.find(fileName); + return dirIter != dirContent.end(); +} + +extern "C" { + + IncludesCollection * create_IncludesCollection() { + return new IncludesCollection; + } + + void delete_IncludesCollection(IncludesCollection *m) { + delete m; + } + + int call_IncludesCollection_exists(IncludesCollection* m, const char * filePath) { + return m->exists(filePath); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |