CStatusCacheEntry CCachedDirectory::GetStatusForMember(const CTGitPath& path, bool bRecursive, bool bFetch /* = true */)
{
CString sProjectRoot;
bool bIsVersionedPath;
bool bRequestForSelf = false;
if(path.IsEquivalentToWithoutCase(m_directoryPath))
{
bRequestForSelf = true;
AutoLocker lock(m_critSec);
// HasAdminDir might modify m_directoryPath, so we need to do it synchronized
bIsVersionedPath = m_directoryPath.HasAdminDir(&sProjectRoot);
}
else
bIsVersionedPath = path.HasAdminDir(&sProjectRoot);
// In all most circumstances, we ask for the status of a member of this directory.
ATLASSERT(m_directoryPath.IsEquivalentToWithoutCase(path.GetContainingDirectory()) || bRequestForSelf);
//If is not version control path
if( !bIsVersionedPath)
{
CTraceToOutputDebugString::Instance()(_T(__FUNCTION__) _T(": %s is not underversion control\n"), path.GetWinPath());
return CStatusCacheEntry();
}
// We've not got this item in the cache - let's add it
// We never bother asking SVN for the status of just one file, always for its containing directory
if (GitAdminDir::IsAdminDirPath(path.GetWinPathString()))
{
// We're being asked for the status of an .git directory
// It's not worth asking for this
return CStatusCacheEntry();
}
if(bFetch)
{
return GetStatusFromGit(path, sProjectRoot);
}
else
{
return GetStatusFromCache(path, bRecursive);
}
}
CStatusCacheEntry CSVNStatusCache::GetStatusForPath(const CTSVNPath& path, DWORD flags, bool bFetch /* = true */)
{
bool bRecursive = !!(flags & TSVNCACHE_FLAGS_RECUSIVE_STATUS);
// Check a very short-lived 'mini-cache' of the last thing we were asked for.
long now = (long)GetTickCount();
if(now-m_mostRecentExpiresAt < 0)
{
if(path.IsEquivalentToWithoutCase(m_mostRecentAskedPath))
{
return m_mostRecentStatus;
}
}
{
AutoLocker lock(m_critSec);
m_mostRecentAskedPath = path;
m_mostRecentExpiresAt = now+1000;
}
if (IsPathGood(path) && m_shellCache.IsPathAllowed(path.GetWinPath()))
{
// Stop the crawler starting on a new folder while we're doing this much more important task...
// Please note, that this may be a second "lock" used concurrently to the one in RemoveCacheForPath().
CCrawlInhibitor crawlInhibit(&m_folderCrawler);
CTSVNPath dirpath = path.GetContainingDirectory();
if (dirpath.IsEmpty())
dirpath = path.GetDirectory();
CCachedDirectory * cachedDir = GetDirectoryCacheEntry(dirpath);
if (cachedDir != NULL)
{
CStatusCacheEntry entry = cachedDir->GetStatusForMember(path, bRecursive, bFetch);
{
AutoLocker lock(m_critSec);
m_mostRecentStatus = entry;
return m_mostRecentStatus;
}
}
cachedDir = GetDirectoryCacheEntry(path.GetDirectory());
if (cachedDir != NULL)
{
CStatusCacheEntry entry = cachedDir->GetStatusForMember(path, bRecursive, bFetch);
{
AutoLocker lock(m_critSec);
m_mostRecentStatus = entry;
return m_mostRecentStatus;
}
}
}
AutoLocker lock(m_critSec);
m_mostRecentStatus = CStatusCacheEntry();
if (m_shellCache.ShowExcludedAsNormal() && path.IsDirectory() && m_shellCache.HasSVNAdminDir(path.GetWinPath(), true))
{
m_mostRecentStatus.ForceStatus(svn_wc_status_normal);
}
return m_mostRecentStatus;
}
CStatusCacheEntry CCachedDirectory::GetCacheStatusForMember(const CTGitPath& path)
{
// no disk access!
AutoLocker lock(m_critSec);
CacheEntryMap::iterator itMap = m_entryCache.find(GetCacheKey(path));
if(itMap != m_entryCache.end())
return itMap->second;
return CStatusCacheEntry();
}
CStatusCacheEntry CCachedDirectory::GetStatusForMember(const CTGitPath& path, bool bRecursive, bool bFetch /* = true */)
{
CString strCacheKey;
bool bRequestForSelf = false;
if(path.IsEquivalentToWithoutCase(m_directoryPath))
{
bRequestForSelf = true;
}
//OutputDebugStringA("GetStatusForMember: ");OutputDebugStringW(path.GetWinPathString());OutputDebugStringA("\r\n");
// In all most circumstances, we ask for the status of a member of this directory.
ATLASSERT(m_directoryPath.IsEquivalentToWithoutCase(path.GetContainingDirectory()) || bRequestForSelf);
CString sProjectRoot;
const BOOL bIsVersionedPath = path.HasAdminDir(&sProjectRoot);
//If is not version control path
if( !bIsVersionedPath)
{
ATLTRACE(_T("%s is not underversion control\n"), path.GetWinPath());
return CStatusCacheEntry();
}
// We've not got this item in the cache - let's add it
// We never bother asking SVN for the status of just one file, always for its containing directory
if (g_GitAdminDir.IsAdminDirPath(path.GetWinPathString()))
{
// We're being asked for the status of an .git directory
// It's not worth asking for this
return CStatusCacheEntry();
}
if(bFetch)
{
return GetStatusFromGit(path, sProjectRoot);
}
else
{
return GetStatusFromCache(path, bRecursive);
}
}
CStatusCacheEntry CCachedDirectory::GetCacheStatusForMember( const CTSVNPath& path )
{
AutoLocker lock(m_critSec);
CStringA strCacheKey = GetCacheKey(path);
CacheEntryMap::iterator itMap = m_entryCache.find(strCacheKey);
if(itMap != m_entryCache.end())
{
return itMap->second;
}
return CStatusCacheEntry();
}
void
CCachedDirectory::AddEntry(const CTSVNPath& path, const svn_client_status_t* pSVNStatus, bool needsLock, bool forceNormal)
{
svn_wc_status_kind nodestatus = forceNormal ? svn_wc_status_normal : (pSVNStatus ? pSVNStatus->node_status : svn_wc_status_none);
if(path.IsDirectory())
{
// no lock here:
// AutoLocker lock(m_critSec);
// because GetDirectoryCacheEntry() can try to obtain a write lock
CCachedDirectory * childDir = CSVNStatusCache::Instance().GetDirectoryCacheEntry(path);
if (childDir)
{
if ((childDir->GetCurrentFullStatus() != svn_wc_status_ignored)||(pSVNStatus==NULL)||(nodestatus != svn_wc_status_unversioned))
childDir->m_ownStatus.SetStatus(pSVNStatus, needsLock, forceNormal);
childDir->m_ownStatus.SetKind(svn_node_dir);
}
}
else
{
AutoLocker lock(m_critSec);
CStringA cachekey = GetCacheKey(path);
CacheEntryMap::iterator entry_it = m_entryCache.lower_bound(cachekey);
if (entry_it != m_entryCache.end() && entry_it->first == cachekey)
{
if (pSVNStatus)
{
if (entry_it->second.GetEffectiveStatus() > svn_wc_status_none &&
entry_it->second.GetEffectiveStatus() != nodestatus)
{
CSVNStatusCache::Instance().UpdateShell(path);
CTraceToOutputDebugString::Instance()(_T(__FUNCTION__) _T(": shell update for %s\n"), path.GetWinPath());
}
}
}
else
{
entry_it = m_entryCache.insert(entry_it, std::make_pair(cachekey, CStatusCacheEntry()));
}
entry_it->second = CStatusCacheEntry(pSVNStatus, needsLock, path.GetLastWriteTime(), forceNormal);
}
}
/* Fetch is false, means fetch status from cache */
CStatusCacheEntry CGitStatusCache::GetStatusForPath(const CTGitPath& path, DWORD flags, bool bFetch /* = true */)
{
bool bRecursive = !!(flags & TGITCACHE_FLAGS_RECUSIVE_STATUS);
// Check a very short-lived 'mini-cache' of the last thing we were asked for.
long now = (long)GetTickCount();
if(now-m_mostRecentExpiresAt < 0)
{
if(path.IsEquivalentToWithoutCase(m_mostRecentPath))
{
return m_mostRecentStatus;
}
}
{
AutoLocker lock(m_critSec);
m_mostRecentPath = path;
m_mostRecentExpiresAt = now + 1000;
}
if (IsPathGood(path))
{
// Stop the crawler starting on a new folder while we're doing this much more important task...
// Please note, that this may be a second "lock" used concurrently to the one in RemoveCacheForPath().
CCrawlInhibitor crawlInhibit(&m_folderCrawler);
CTGitPath dirpath = path.GetContainingDirectory();
if ((dirpath.IsEmpty()) || (!m_shellCache.IsPathAllowed(dirpath.GetWinPath())))
dirpath = path.GetDirectory();
CCachedDirectory * cachedDir = GetDirectoryCacheEntry(dirpath);
if (cachedDir != NULL)
{
//ATLTRACE(_T("GetStatusForMember %d\n"), bFetch);
CStatusCacheEntry entry = cachedDir->GetStatusForMember(path, bRecursive, bFetch);
{
AutoLocker lock(m_critSec);
m_mostRecentStatus = entry;
return m_mostRecentStatus;
}
}
}
else
{
// path is blocked for some reason: return the cached status if we have one
// we do here only a cache search, absolutely no disk access is allowed!
CCachedDirectory::ItDir itMap = m_directoryCache.find(path.GetDirectory());
if ((itMap != m_directoryCache.end())&&(itMap->second))
{
if (path.IsDirectory())
{
CStatusCacheEntry entry = itMap->second->GetOwnStatus(false);
AutoLocker lock(m_critSec);
m_mostRecentStatus = entry;
return m_mostRecentStatus;
}
else
{
// We've found this directory in the cache
CCachedDirectory * cachedDir = itMap->second;
CStatusCacheEntry entry = cachedDir->GetCacheStatusForMember(path);
{
AutoLocker lock(m_critSec);
m_mostRecentStatus = entry;
return m_mostRecentStatus;
}
}
}
}
AutoLocker lock(m_critSec);
ATLTRACE(_T("ignored no good path %s\n"), path.GetWinPath());
m_mostRecentStatus = CStatusCacheEntry();
if (m_shellCache.ShowExcludedAsNormal() && path.IsDirectory() && m_shellCache.HasGITAdminDir(path.GetWinPath(), true))
{
ATLTRACE(_T("force status %s\n"), path.GetWinPath());
m_mostRecentStatus.ForceStatus(git_wc_status_normal);
}
return m_mostRecentStatus;
}
void
CCachedDirectory::AddEntry(const CTGitPath& path, const git_wc_status2_t* pGitStatus, DWORD validuntil /* = 0*/)
{
AutoLocker lock(m_critSec);
if(path.IsDirectory())
{
CCachedDirectory * childDir = CGitStatusCache::Instance().GetDirectoryCacheEntry(path);
if (childDir)
{
if ((childDir->GetCurrentFullStatus() != git_wc_status_missing)||(pGitStatus==NULL)||(pGitStatus->text_status != git_wc_status_unversioned))
{
if(pGitStatus)
{
if(childDir->GetCurrentFullStatus() != GitStatus::GetMoreImportant(pGitStatus->prop_status, pGitStatus->text_status))
{
CGitStatusCache::Instance().UpdateShell(path);
//CTraceToOutputDebugString::Instance()(_T(__FUNCTION__) _T(": shell update for %s\n"), path.GetWinPath());
childDir->m_ownStatus.SetKind(git_node_dir);
childDir->m_ownStatus.SetStatus(pGitStatus);
}
}
}
childDir->m_ownStatus.SetKind(git_node_dir);
}
}
else
{
CCachedDirectory * childDir = CGitStatusCache::Instance().GetDirectoryCacheEntry(path.GetContainingDirectory());
bool bNotified = false;
if(!childDir)
return ;
AutoLocker lock2(childDir->m_critSec);
CString cachekey = GetCacheKey(path);
CacheEntryMap::iterator entry_it = childDir->m_entryCache.lower_bound(cachekey);
if (entry_it != childDir->m_entryCache.end() && entry_it->first == cachekey)
{
if (pGitStatus)
{
if (entry_it->second.GetEffectiveStatus() > git_wc_status_none &&
entry_it->second.GetEffectiveStatus() != GitStatus::GetMoreImportant(pGitStatus->prop_status, pGitStatus->text_status)
)
{
bNotified =true;
}
}
}
else
{
entry_it = childDir->m_entryCache.insert(entry_it, std::make_pair(cachekey, CStatusCacheEntry()));
bNotified = true;
}
entry_it->second = CStatusCacheEntry(pGitStatus, path.GetLastWriteTime(), path.IsReadOnly(), validuntil);
// TEMP(?): git status doesn't not have "entry" that contains node type, so manually set as file
entry_it->second.SetKind(git_node_file);
childDir->m_entryCache_tmp[cachekey] = entry_it->second;
if(bNotified)
{
CGitStatusCache::Instance().UpdateShell(path);
//CTraceToOutputDebugString::Instance()(_T(__FUNCTION__) _T(": shell update for %s\n"), path.GetWinPath());
}
//CTraceToOutputDebugString::Instance()(_T(__FUNCTION__) _T(": Path Entry Add %s %s %s %d\n"), path.GetWinPath(), cachekey, m_directoryPath.GetWinPath(), pGitStatus->text_status);
}
}
CStatusCacheEntry CCachedDirectory::GetStatusFromGit(const CTGitPath &path, CString sProjectRoot)
{
CString subpaths = path.GetGitPathString();
if(subpaths.GetLength() >= sProjectRoot.GetLength())
{
if(subpaths[sProjectRoot.GetLength()] == _T('/'))
subpaths=subpaths.Right(subpaths.GetLength() - sProjectRoot.GetLength()-1);
else
subpaths=subpaths.Right(subpaths.GetLength() - sProjectRoot.GetLength());
}
GitStatus *pGitStatus = &CGitStatusCache::Instance().m_GitStatus;
UNREFERENCED_PARAMETER(pGitStatus);
bool isVersion =true;
pGitStatus->IsUnderVersionControl(sProjectRoot, subpaths, path.IsDirectory(), &isVersion);
if(!isVersion)
{ //untracked file
bool isDir = path.IsDirectory();
bool isIgnoreFileChanged = pGitStatus->HasIgnoreFilesChanged(sProjectRoot, subpaths, isDir);
if( isIgnoreFileChanged)
{
pGitStatus->LoadIgnoreFile(sProjectRoot, subpaths, isDir);
}
if (isDir)
{
CCachedDirectory * dirEntry = CGitStatusCache::Instance().GetDirectoryCacheEntry(path,
false); /* we needn't watch untracked directory*/
if(dirEntry)
{
AutoLocker lock(dirEntry->m_critSec);
git_wc_status_kind dirstatus = dirEntry->GetCurrentFullStatus() ;
if (CGitStatusCache::Instance().IsUnversionedAsModified() || dirstatus == git_wc_status_none || dirstatus >= git_wc_status_normal || isIgnoreFileChanged)
{/* status have not initialized*/
bool isignore = false;
pGitStatus->IsIgnore(sProjectRoot, subpaths, &isignore, isDir);
if (!isignore && CGitStatusCache::Instance().IsUnversionedAsModified())
{
dirEntry->EnumFiles(path, TRUE);
dirEntry->UpdateCurrentStatus();
return CStatusCacheEntry(dirEntry->GetCurrentFullStatus());
}
git_wc_status2_t status2;
status2.text_status = status2.prop_status =
(isignore? git_wc_status_ignored:git_wc_status_unversioned);
// we do not know anything about files here, all we know is that there are not versioned files in this dir
dirEntry->m_mostImportantFileStatus = git_wc_status_none;
dirEntry->m_ownStatus.SetKind(git_node_dir);
dirEntry->m_ownStatus.SetStatus(&status2);
dirEntry->m_currentFullStatus = status2.text_status;
}
return dirEntry->m_ownStatus;
}
}
else /* path is file */
{
AutoLocker lock(m_critSec);
CString strCacheKey = GetCacheKey(path);
if (strCacheKey.IsEmpty())
return CStatusCacheEntry();
CacheEntryMap::iterator itMap = m_entryCache.find(strCacheKey);
if(itMap == m_entryCache.end() || isIgnoreFileChanged)
{
git_wc_status2_t status2;
bool isignore = false;
pGitStatus->IsIgnore(sProjectRoot, subpaths, &isignore, isDir);
status2.text_status = status2.prop_status =
(isignore? git_wc_status_ignored:git_wc_status_unversioned);
AddEntry(path, &status2);
return m_entryCache[strCacheKey];
}
else
{
return itMap->second;
}
}
return CStatusCacheEntry();
}
else
{
EnumFiles(path, TRUE);
UpdateCurrentStatus();
if (!path.IsDirectory())
return GetCacheStatusForMember(path);
return CStatusCacheEntry(m_ownStatus);
}
}
CStatusCacheEntry CCachedDirectory::GetStatusFromCache(const CTGitPath& path, bool bRecursive)
{
if(path.IsDirectory())
{
// We don't have directory status in our cache
// Ask the directory if it knows its own status
CCachedDirectory * dirEntry = CGitStatusCache::Instance().GetDirectoryCacheEntry(path);
if( dirEntry)
{
if (dirEntry->IsOwnStatusValid())
return dirEntry->GetOwnStatus(bRecursive);
else
{
/* cache have outof date, need crawl again*/
/*AutoLocker lock(dirEntry->m_critSec);
ChildDirStatus::const_iterator it;
for(it = dirEntry->m_childDirectories.begin(); it != dirEntry->m_childDirectories.end(); ++it)
{
CGitStatusCache::Instance().AddFolderForCrawling(it->first);
}*/
CGitStatusCache::Instance().AddFolderForCrawling(path);
/*Return old status during crawling*/
return dirEntry->GetOwnStatus(bRecursive);
}
}
else
{
CGitStatusCache::Instance().AddFolderForCrawling(path);
}
return CStatusCacheEntry();
}
else
{
//All file ignored if under ignore directory
if (m_ownStatus.GetEffectiveStatus() == git_wc_status_ignored)
return CStatusCacheEntry(git_wc_status_ignored);
if (m_ownStatus.GetEffectiveStatus() == git_wc_status_unversioned)
return CStatusCacheEntry(git_wc_status_unversioned);
// Look up a file in our own cache
AutoLocker lock(m_critSec);
CString strCacheKey = GetCacheKey(path);
CacheEntryMap::iterator itMap = m_entryCache.find(strCacheKey);
if(itMap != m_entryCache.end())
{
// We've hit the cache - check for timeout
if(!itMap->second.HasExpired((long)GetTickCount()))
{
if(itMap->second.DoesFileTimeMatch(path.GetLastWriteTime()))
{
if ((itMap->second.GetEffectiveStatus()!=git_wc_status_missing)||(!PathFileExists(path.GetWinPath())))
{
// Note: the filetime matches after a modified has been committed too.
// So in that case, we would return a wrong status (e.g. 'modified' instead
// of 'normal') here.
return itMap->second;
}
}
}
}
CGitStatusCache::Instance().AddFolderForCrawling(path.GetContainingDirectory());
return CStatusCacheEntry();
}
}
CStatusCacheEntry CCachedDirectory::GetStatusForMember(const CTSVNPath& path, bool bRecursive, bool bFetch /* = true */)
{
CStringA strCacheKey;
bool bThisDirectoryIsUnversioned = false;
bool bRequestForSelf = false;
if(path.IsEquivalentToWithoutCase(m_directoryPath))
{
bRequestForSelf = true;
}
// In all most circumstances, we ask for the status of a member of this directory.
ATLASSERT(m_directoryPath.IsEquivalentToWithoutCase(path.GetContainingDirectory()) || bRequestForSelf);
long long dbFileTime = CSVNStatusCache::Instance().WCRoots()->GetDBFileTime(m_directoryPath);
bool wcDbFileTimeChanged = (m_wcDbFileTime != dbFileTime);
if ( !wcDbFileTimeChanged )
{
if(m_wcDbFileTime == 0)
{
// We are a folder which is not in a working copy
bThisDirectoryIsUnversioned = true;
m_ownStatus.SetStatus(NULL, false, false);
// If a user removes the .svn directory, we get here with m_entryCache
// not being empty, but still us being unversioned
if (!m_entryCache.empty())
{
m_entryCache.clear();
}
ATLASSERT(m_entryCache.empty());
// However, a member *DIRECTORY* might be the top of WC
// so we need to ask them to get their own status
if(!path.IsDirectory())
{
if ((PathFileExists(path.GetWinPath()))||(bRequestForSelf))
return CStatusCacheEntry();
// the entry doesn't exist anymore!
// but we can't remove it from the cache here:
// the GetStatusForMember() method is called only with a read
// lock and not a write lock!
// So mark it for crawling, and let the crawler remove it
// later
CSVNStatusCache::Instance().AddFolderForCrawling(path.GetContainingDirectory());
return CStatusCacheEntry();
}
else
{
// If we're in the special case of a directory being asked for its own status
// and this directory is unversioned, then we should just return that here
if(bRequestForSelf)
{
return CStatusCacheEntry();
}
}
}
if (CSVNStatusCache::Instance().GetDirectoryCacheEntryNoCreate(path) != NULL)
{
// We don't have directory status in our cache
// Ask the directory if it knows its own status
CCachedDirectory * dirEntry = CSVNStatusCache::Instance().GetDirectoryCacheEntry(path);
if ((dirEntry)&&(dirEntry->IsOwnStatusValid()))
{
// To keep recursive status up to date, we'll request that children are all crawled again
// We have to do this because the directory watcher isn't very reliable (especially under heavy load)
// and also has problems with SUBSTed drives.
// If nothing has changed in those directories, this crawling is fast and only
// accesses two files for each directory.
if (bRecursive)
{
AutoLocker lock(dirEntry->m_critSec);
ChildDirStatus::const_iterator it;
for(it = dirEntry->m_childDirectories.begin(); it != dirEntry->m_childDirectories.end(); ++it)
{
CTSVNPath newpath;
CString winPath = CUnicodeUtils::GetUnicode (it->first);
newpath.SetFromWin(winPath, true);
CSVNStatusCache::Instance().AddFolderForCrawling(newpath);
}
}
return dirEntry->GetOwnStatus(bRecursive);
}
}
else
{
{
// if we currently are fetching the status of the directory
// we want the status for, we just return an empty entry here
// and don't wait for that fetching to finish.
// That's because fetching the status can take a *really* long
// time (e.g. if a commit is also in progress on that same
// directory), and we don't want to make the explorer appear
// to hang.
if ((!bFetch)&&(m_FetchingStatus))
{
if (m_directoryPath.IsAncestorOf(path))
{
m_currentFullStatus = m_mostImportantFileStatus = svn_wc_status_none;
return GetCacheStatusForMember(path);
}
}
}
// Look up a file in our own cache
AutoLocker lock(m_critSec);
strCacheKey = GetCacheKey(path);
CacheEntryMap::iterator itMap = m_entryCache.find(strCacheKey);
if(itMap != m_entryCache.end())
{
// We've hit the cache - check for timeout
if(!itMap->second.HasExpired((long)GetTickCount()))
{
if(itMap->second.DoesFileTimeMatch(path.GetLastWriteTime()))
{
if ((itMap->second.GetEffectiveStatus()!=svn_wc_status_missing)||(!PathFileExists(path.GetWinPath())))
{
// Note: the filetime matches after a modified has been committed too.
// So in that case, we would return a wrong status (e.g. 'modified' instead
// of 'normal') here.
return itMap->second;
}
}
}
}
}
}
else
{
if ((!bFetch)&&(m_FetchingStatus))
{
if (m_directoryPath.IsAncestorOf(path))
{
// returning empty status (status fetch in progress)
// also set the status to 'none' to have the status change and
// the shell updater invoked in the crawler
m_currentFullStatus = m_mostImportantFileStatus = svn_wc_status_none;
CSVNStatusCache::Instance().AddFolderForCrawling(m_directoryPath.GetDirectory());
return GetCacheStatusForMember(path);
}
}
// if we're fetching the status for the explorer,
// we don't refresh the status but use the one
// we already have (to save time and make the explorer
// more responsive in stress conditions).
// We leave the refreshing to the crawler.
if ((!bFetch)&&(m_wcDbFileTime))
{
CSVNStatusCache::Instance().AddFolderForCrawling(m_directoryPath.GetDirectory());
return GetCacheStatusForMember(path);
}
AutoLocker lock(m_critSec);
m_entryCache.clear();
strCacheKey = GetCacheKey(path);
}
// We've not got this item in the cache - let's add it
// We never bother asking SVN for the status of just one file, always for its containing directory
if (g_SVNAdminDir.IsAdminDirPath(path.GetWinPathString()))
{
// We're being asked for the status of an .SVN directory
// It's not worth asking for this
return CStatusCacheEntry();
}
{
if ((!bFetch)&&(m_FetchingStatus))
{
if (m_directoryPath.IsAncestorOf(path))
{
m_currentFullStatus = m_mostImportantFileStatus = svn_wc_status_none;
return GetCacheStatusForMember(path);
}
}
}
{
AutoLocker lock(m_critSec);
m_mostImportantFileStatus = svn_wc_status_none;
m_childDirectories.clear();
m_entryCache.clear();
m_ownStatus.SetStatus(NULL, false, false);
}
if(!bThisDirectoryIsUnversioned)
{
if (!SvnUpdateMembersStatus())
{
m_wcDbFileTime = 0;
return CStatusCacheEntry();
}
}
// Now that we've refreshed our SVN status, we can see if it's
// changed the 'most important' status value for this directory.
// If it has, then we should tell our parent
UpdateCurrentStatus();
m_wcDbFileTime = dbFileTime;
if (path.IsDirectory())
{
CCachedDirectory * dirEntry = CSVNStatusCache::Instance().GetDirectoryCacheEntry(path);
if ((dirEntry)&&(dirEntry->IsOwnStatusValid()))
{
//CSVNStatusCache::Instance().AddFolderForCrawling(path);
return dirEntry->GetOwnStatus(bRecursive);
}
// If the status *still* isn't valid here, it means that
// the current directory is unversioned, and we shall need to ask its children for info about themselves
if ((dirEntry)&&(dirEntry != this))
return dirEntry->GetStatusForMember(path,bRecursive);
// add the path for crawling: if it's really unversioned, the crawler will
// only check for the admin dir and do nothing more. But if it is
// versioned (could happen in a nested layout) the crawler will update its
// status correctly
CSVNStatusCache::Instance().AddFolderForCrawling(path);
return CStatusCacheEntry();
}
else
{
CacheEntryMap::iterator itMap = m_entryCache.find(strCacheKey);
if(itMap != m_entryCache.end())
{
return itMap->second;
}
}
AddEntry(path, NULL, false, false);
return CStatusCacheEntry();
}
CStatusCacheEntry CCachedDirectory::GetStatusFromGit(const CTGitPath &path, CString sProjectRoot)
{
CString subpaths = path.GetGitPathString();
if(subpaths.GetLength() >= sProjectRoot.GetLength())
{
if(subpaths[sProjectRoot.GetLength()] == _T('/'))
subpaths=subpaths.Right(subpaths.GetLength() - sProjectRoot.GetLength()-1);
else
subpaths=subpaths.Right(subpaths.GetLength() - sProjectRoot.GetLength());
}
GitStatus *pGitStatus = &CGitStatusCache::Instance().m_GitStatus;
CGitHash head;
pGitStatus->GetHeadHash(sProjectRoot,head);
bool isVersion =true;
pGitStatus->IsUnderVersionControl(sProjectRoot, subpaths, path.IsDirectory(), &isVersion);
if(!isVersion)
{ //untracked file
bool isIgnoreFileChanged=false;
isIgnoreFileChanged = pGitStatus->IsGitReposChanged(sProjectRoot, subpaths, GIT_MODE_IGNORE);
if( isIgnoreFileChanged)
{
pGitStatus->LoadIgnoreFile(sProjectRoot, subpaths);
}
if(path.IsDirectory())
{
CCachedDirectory * dirEntry = CGitStatusCache::Instance().GetDirectoryCacheEntry(path,
false); /* we needn't watch untracked directory*/
if(dirEntry)
{
AutoLocker lock(dirEntry->m_critSec);
git_wc_status_kind dirstatus = dirEntry->GetCurrentFullStatus() ;
if( dirstatus == git_wc_status_none || dirstatus >= git_wc_status_normal || isIgnoreFileChanged )
{/* status have not initialized*/
git_wc_status2_t status2;
bool isignore = false;
pGitStatus->IsIgnore(sProjectRoot,subpaths,&isignore);
status2.text_status = status2.prop_status =
(isignore? git_wc_status_ignored:git_wc_status_unversioned);
dirEntry->m_ownStatus.SetStatus(&status2);
dirEntry->m_ownStatus.SetKind(git_node_dir);
}
return dirEntry->m_ownStatus;
}
}
else /* path is file */
{
AutoLocker lock(m_critSec);
CString strCacheKey = GetCacheKey(path);
CacheEntryMap::iterator itMap = m_entryCache.find(strCacheKey);
if(itMap == m_entryCache.end() || isIgnoreFileChanged)
{
git_wc_status2_t status2;
bool isignore = false;
pGitStatus->IsIgnore(sProjectRoot,subpaths,&isignore);
status2.text_status = status2.prop_status =
(isignore? git_wc_status_ignored:git_wc_status_unversioned);
AddEntry(path, &status2);
return m_entryCache[strCacheKey];
}
else
{
return itMap->second;
}
}
return CStatusCacheEntry();
}
else
{
EnumFiles((CTGitPath*)&path, TRUE);
UpdateCurrentStatus();
return CStatusCacheEntry(m_ownStatus);
}
}