bool CGitStatusCache::RemoveCacheForDirectory(CCachedDirectory * cdir)
{
if (cdir == NULL)
return false;
AssertWriting();
typedef std::map<CTGitPath, git_wc_status_kind> ChildDirStatus;
if (cdir->m_childDirectories.size())
{
ChildDirStatus::iterator it = cdir->m_childDirectories.begin();
for (; it != cdir->m_childDirectories.end(); )
{
CCachedDirectory * childdir = CGitStatusCache::Instance().GetDirectoryCacheEntryNoCreate(it->first);
if ((childdir)&&(!cdir->m_directoryPath.IsEquivalentTo(childdir->m_directoryPath)))
RemoveCacheForDirectory(childdir);
cdir->m_childDirectories.erase(it->first);
it = cdir->m_childDirectories.begin();
}
}
cdir->m_childDirectories.clear();
m_directoryCache.erase(cdir->m_directoryPath);
ATLTRACE(_T("removed path %s from cache\n"), cdir->m_directoryPath.GetWinPathString());
delete cdir;
cdir = NULL;
return true;
}
void CSVNStatusCache::RemoveCacheForPath(const CTSVNPath& path)
{
// Stop the crawler starting on a new folder
CCrawlInhibitor crawlInhibit(&m_folderCrawler);
CCachedDirectory::ItDir itMap;
CCachedDirectory * dirtoremove = NULL;
AssertWriting();
itMap = m_directoryCache.find(path);
if ((itMap != m_directoryCache.end())&&(itMap->second))
dirtoremove = itMap->second;
if (dirtoremove == NULL)
return;
ATLASSERT(path.IsEquivalentToWithoutCase(dirtoremove->m_directoryPath));
RemoveCacheForDirectory(dirtoremove);
}
bool CSVNStatusCache::RemoveCacheForDirectory(CCachedDirectory * cdir)
{
if (cdir == NULL)
return false;
AssertWriting();
typedef std::map<CTSVNPath, svn_wc_status_kind> ChildDirStatus;
if (cdir->m_childDirectories.size())
{
ChildDirStatus::iterator it = cdir->m_childDirectories.begin();
for (; it != cdir->m_childDirectories.end(); )
{
CCachedDirectory * childdir = CSVNStatusCache::Instance().GetDirectoryCacheEntryNoCreate(it->first);
if ((childdir)&&(!cdir->m_directoryPath.IsEquivalentTo(childdir->m_directoryPath)))
RemoveCacheForDirectory(childdir);
cdir->m_childDirectories.erase(it->first);
it = cdir->m_childDirectories.begin();
}
}
cdir->m_childDirectories.clear();
m_directoryCache.erase(cdir->m_directoryPath);
// we could have entries versioned and/or stored in our cache which are
// children of the specified directory, but not in the m_childDirectories
// member: this can happen for nested layouts or if we fetched the status
// while e.g., an update/checkout was in progress
CCachedDirectory::ItDir itMap = m_directoryCache.lower_bound(cdir->m_directoryPath);
do
{
if (itMap != m_directoryCache.end())
{
if (cdir->m_directoryPath.IsAncestorOf(itMap->first))
{
RemoveCacheForDirectory(itMap->second);
}
}
itMap = m_directoryCache.lower_bound(cdir->m_directoryPath);
} while (itMap != m_directoryCache.end() && cdir->m_directoryPath.IsAncestorOf(itMap->first));
CTraceToOutputDebugString::Instance()(_T("SVNStatusCache.cpp: removed from cache %s\n"), cdir->m_directoryPath.GetWinPath());
delete cdir;
cdir = NULL;
return true;
}