int
plfs_opendir_c(const char *path, Plfs_dirp **pdirp) {
debug_enter(__FUNCTION__,path);
plfs_dir *pdir = new plfs_dir;
*pdirp = (Plfs_dirp *)pdir;
int ret = plfs_readdir(path, (void*)&(pdir->entries));
if (ret != 0) {
delete pdir;
*pdirp = NULL;
} else {
pdir->itr = pdir->entries.begin();
pdir->path = path;
}
debug_exit(__FUNCTION__,path,ret);
return ret;
}
void
PlfsUnit::dirTest() {
string path = mountpoint + "/dirtest1";
const char *pathname = path.c_str();
set<string> dents;
set<string> readres;
set<string>::iterator it;
plfs_error_t ret;
ret = plfs_mkdir(pathname, PLFSUNIT_DEFAULT_DIR_MODE);
CPPUNIT_ASSERT_EQUAL(0, (int)ret);
for (int i = 0; i < 100; i++) {
string subdir = generateRandomString();
pair<set<string>::iterator, bool> result;
result = dents.insert(subdir);
if (result.second) {
string fullpath = path + subdir;
ret = plfs_mkdir(fullpath.c_str(), PLFSUNIT_DEFAULT_DIR_MODE);
CPPUNIT_ASSERT_EQUAL(0, (int)ret);
}
}
ret = plfs_rmdir(pathname);
CPPUNIT_ASSERT_EQUAL(PLFS_ENOTEMPTY, ret);
ret = plfs_readdir(pathname, &readres);
CPPUNIT_ASSERT_EQUAL(0, (int)ret);
for (it=readres.begin() ; it != readres.end(); it++) {
if (*it == "." || *it == "..") continue;
string fullpath = path + "/" + *it;
ret = plfs_rmdir(fullpath.c_str());
CPPUNIT_ASSERT_EQUAL(0, (int)ret);
dents.erase("/" + *it);
}
CPPUNIT_ASSERT(dents.empty());
ret = plfs_rmdir(pathname);
CPPUNIT_ASSERT_EQUAL(0, (int)ret);
}
