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Simplified readdir

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This commit is contained in:
Sebastian Messmer 2015-04-21 23:19:50 +02:00
parent f8b26d31e3
commit 8165ca39bc
1 changed files with 5 additions and 4 deletions
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9
fuse/Fuse.cpp
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@ -470,13 +470,14 @@ int Fuse::readdir(const bf::path &path, void *buf, fuse_fill_dir_t filler, off_t
auto entries = _fs->readDir(path); auto entries = _fs->readDir(path);
struct stat stbuf; struct stat stbuf;
for (const auto &entry : *entries) { for (const auto &entry : *entries) {
//We could pass file metadata to filler() in its third parameter, //We could pass more file metadata to filler() in its third parameter,
//but it doesn't help performance since fuse seems to ignore it. //but it doesn't help performance since fuse ignores everything in stbuf
//except for file-type bits in st_mode and (if used) st_ino.
//It does getattr() calls on all entries nevertheless. //It does getattr() calls on all entries nevertheless.
if (entry.type == Dir::EntryType::DIR) { if (entry.type == Dir::EntryType::DIR) {
stbuf.st_mode = S_IFDIR | S_IRUSR | S_IXUSR | S_IWUSR; stbuf.st_mode = S_IFDIR;
} else { } else {
stbuf.st_mode = S_IFREG | S_IRUSR | S_IXUSR | S_IWUSR; stbuf.st_mode = S_IFREG;
} }
if (filler(buf, entry.name.c_str(), &stbuf, 0) != 0) { if (filler(buf, entry.name.c_str(), &stbuf, 0) != 0) {
return -ENOMEM; return -ENOMEM;