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authorAndrei Karas <akaras@inbox.ru>2017-04-24 19:27:07 +0300
committerAndrei Karas <akaras@inbox.ru>2017-04-24 19:27:07 +0300
commit6f58d1ee37041da28562d09757a9f653109f5677 (patch)
tree494b990338727f2adfdc7d7c6e46558be696aa29 /src/fs/virtfs/virtfsdir.cpp
parentd1b635ebf238fac5911fde8982d067ee4ffffe3a (diff)
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Improve VirtFs::getFilesWithDir.
Diffstat (limited to 'src/fs/virtfs/virtfsdir.cpp')
-rw-r--r--src/fs/virtfs/virtfsdir.cpp50
1 files changed, 50 insertions, 0 deletions
diff --git a/src/fs/virtfs/virtfsdir.cpp b/src/fs/virtfs/virtfsdir.cpp
index 967c80610..223b45e1d 100644
--- a/src/fs/virtfs/virtfsdir.cpp
+++ b/src/fs/virtfs/virtfsdir.cpp
@@ -138,6 +138,7 @@ namespace VirtFsDir
ptr->openAppend = &VirtFsDir::openAppend;
ptr->loadFile = &VirtFsDir::loadFile;
ptr->getFiles = &VirtFsDir::getFiles;
+ ptr->getFilesWithDir = &VirtFsDir::getFilesWithDir;
ptr->getDirs = &VirtFsDir::getDirs;
ptr->rwops_seek = &VirtFsDir::rwops_seek;
ptr->rwops_read = &VirtFsDir::rwops_read;
@@ -563,6 +564,55 @@ namespace VirtFsDir
}
}
+ void getFilesWithDir(VirtFsEntry *restrict const entry,
+ const std::string &dirName,
+ StringVect &names)
+ {
+ const std::string path = entry->root + dirName;
+ const struct dirent *next_file = nullptr;
+ DIR *const dir = opendir(path.c_str());
+ if (dir)
+ {
+ while ((next_file = readdir(dir)))
+ {
+ struct stat statbuf;
+ const std::string file = next_file->d_name;
+ if (file == "." || file == "..")
+ continue;
+#ifndef WIN32
+ if (mPermitLinks == false)
+ {
+ if (lstat(path.c_str(), &statbuf) == 0 &&
+ S_ISLNK(statbuf.st_mode) != 0)
+ {
+ continue;
+ }
+ }
+#endif // WIN32
+
+ const std::string filePath = pathJoin(path, file);
+ if (stat(filePath.c_str(), &statbuf) == 0)
+ {
+ if (S_ISDIR(statbuf.st_mode) != 0)
+ continue;
+ }
+
+ bool found(false);
+ FOR_EACH (StringVectCIter, itn, names)
+ {
+ if (*itn == file)
+ {
+ found = true;
+ break;
+ }
+ }
+ if (found == false)
+ names.push_back(pathJoin(dirName, file));
+ }
+ closedir(dir);
+ }
+ }
+
void getDirs(VirtFsEntry *restrict const entry,
const std::string &dirName,
StringVect &names)