int CCachedDirectory::EnumFiles(const CTGitPath &path , bool IsFull)
{
CString sProjectRoot;
path.HasAdminDir(&sProjectRoot);
CTraceToOutputDebugString::Instance()(_T(__FUNCTION__) _T(": EnumFiles %s\n"), path.GetWinPath());
ATLASSERT( !m_directoryPath.IsEmpty() );
CString sSubPath;
CString s = path.GetWinPath();
if (s.GetLength() > sProjectRoot.GetLength())
{
// skip initial slash if necessary
if(s[sProjectRoot.GetLength()] == _T('\\'))
sSubPath = s.Right(s.GetLength() - sProjectRoot.GetLength() -1);
else
sSubPath = s.Right(s.GetLength() - sProjectRoot.GetLength() );
}
// strip "\" at the end, otherwise cache lookups for drives do not work correctly
sProjectRoot.TrimRight(_T("\\"));
GitStatus *pStatus = &CGitStatusCache::Instance().m_GitStatus;
UNREFERENCED_PARAMETER(pStatus);
git_wc_status_kind status = git_wc_status_none;
if (!path.IsDirectory())
{
bool assumeValid = false;
bool skipWorktree = false;
pStatus->GetFileStatus(sProjectRoot, sSubPath, &status, IsFull, false, true, GetStatusCallback, this, &assumeValid, &skipWorktree);
if (status < m_mostImportantFileStatus)
RefreshMostImportant();
}
else
{
bool isSelf = path == m_directoryPath;
if (isSelf)
{
AutoLocker lock(m_critSec);
// clear subdirectory status cache
m_childDirectories.clear();
// build new files status cache
m_entryCache_tmp.clear();
}
m_mostImportantFileStatus = git_wc_status_none;
pStatus->EnumDirStatus(sProjectRoot, sSubPath, &status, IsFull, false, true, GetStatusCallback,this);
m_mostImportantFileStatus = GitStatus::GetMoreImportant(m_mostImportantFileStatus, status);
if (isSelf)
{
AutoLocker lock(m_critSec);
// use a tmp files status cache so that we can still use the old cached values
// for deciding whether we have to issue a shell notify
m_entryCache = m_entryCache_tmp;
m_entryCache_tmp.clear();
}
// need to set/construct m_ownStatus (only unversioned and normal are valid values)
m_ownStatus = git_wc_status_unversioned;
m_ownStatus.SetKind(git_node_dir);
if (m_mostImportantFileStatus > git_wc_status_unversioned)
{
git_wc_status2_t status2;
status2.text_status = status2.prop_status = git_wc_status_normal;
m_ownStatus.SetStatus(&status2);
}
else
{
if (::PathFileExists(m_directoryPath.GetWinPathString() + _T("\\.git"))) {
git_wc_status2_t status2;
status2.text_status = status2.prop_status = git_wc_status_normal;
m_ownStatus.SetStatus(&status2);
}
else
{
git_wc_status2_t status2;
status2.text_status = status2.prop_status = CalculateRecursiveStatus();
m_ownStatus.SetStatus(&status2);
}
}
}
return 0;
}
bool
CCachedDirectory::SvnUpdateMembersStatus()
{
if (InterlockedExchange(&m_FetchingStatus, TRUE))
return false;
svn_opt_revision_t revision;
revision.kind = svn_opt_revision_unspecified;
SVNPool subPool(CSVNStatusCache::Instance().m_svnHelp.Pool());
CTraceToOutputDebugString::Instance()(_T(__FUNCTION__) _T(": stat for %s\n"), m_directoryPath.GetWinPath());
const char * svnapipath = m_directoryPath.GetSVNApiPath(subPool);
if ((svnapipath == 0)||(svnapipath[0] == 0))
{
InterlockedExchange(&m_FetchingStatus, FALSE);
m_currentFullStatus = m_mostImportantFileStatus = svn_wc_status_none;
CSVNStatusCache::Instance().BlockPath(m_directoryPath, true, 5);
return false;
}
m_pCtx = CSVNStatusCache::Instance().m_svnHelp.ClientContext(subPool);
svn_error_t * pErr = nullptr;
if (m_pCtx)
{
pErr = svn_client_status5 (
NULL,
m_pCtx,
svnapipath,
&revision,
svn_depth_immediates,
TRUE, // get all
FALSE, // update
TRUE, // no ignores
FALSE, // ignore externals
TRUE, // depth as sticky
NULL, // changelists
GetStatusCallback,
this,
subPool
);
svn_wc_context_destroy(m_pCtx->wc_ctx);
m_pCtx->wc_ctx = NULL;
m_pCtx = NULL;
}
else
{
CTraceToOutputDebugString::Instance()(__FUNCTION__ ": error creating client context!\n");
m_currentFullStatus = m_mostImportantFileStatus = svn_wc_status_none;
// Since we only assume a none status here due to the fact that we couldn't get a client context,
// make sure that this status times out soon.
CSVNStatusCache::Instance().m_folderCrawler.BlockPath(m_directoryPath, 20);
CSVNStatusCache::Instance().AddFolderForCrawling(m_directoryPath);
}
InterlockedExchange(&m_FetchingStatus, FALSE);
if (pErr)
{
// Handle an error
// The most likely error on a folder is that it's not part of a WC
// In most circumstances, this will have been caught earlier,
// but in some situations, we'll get this error.
// If we allow ourselves to fall on through, then folders will be asked
// for their own status, and will set themselves as unversioned, for the
// benefit of future requests
CTraceToOutputDebugString::Instance()(__FUNCTION__ ": svn_cli_stat error '%s'\n", pErr->message);
// No assert here! Since we _can_ get here, an assertion is not an option!
// Reasons to get here:
// - renaming a folder with many sub folders --> results in "not a working copy" if the revert
// happens between our checks and the svn_client_status() call.
// - reverting a move/copy --> results in "not a working copy" (as above)
switch (pErr->apr_err)
{
case SVN_ERR_WC_NOT_WORKING_COPY:
{
m_currentFullStatus = m_mostImportantFileStatus = svn_wc_status_none;
CSVNStatusCache::Instance().BlockPath(m_directoryPath, true);
}
break;
case SVN_ERR_WC_PATH_NOT_FOUND:
case SVN_ERR_WC_NOT_FILE:
case SVN_ERR_WC_CORRUPT:
case SVN_ERR_WC_CORRUPT_TEXT_BASE:
case SVN_ERR_WC_UNSUPPORTED_FORMAT:
case SVN_ERR_WC_DB_ERROR:
case SVN_ERR_WC_MISSING:
case SVN_ERR_WC_PATH_UNEXPECTED_STATUS:
case SVN_ERR_WC_UPGRADE_REQUIRED:
case SVN_ERR_WC_CLEANUP_REQUIRED:
{
m_currentFullStatus = m_mostImportantFileStatus = svn_wc_status_none;
}
break;
default:
{
// Since we only assume a none status here due to svn_client_status()
// returning an error, make sure that this status times out soon.
CSVNStatusCache::Instance().m_folderCrawler.BlockPath(m_directoryPath, 20);
CSVNStatusCache::Instance().AddFolderForCrawling(m_directoryPath);
}
break;
}
svn_error_clear(pErr);
return false;
}
RefreshMostImportant(false);
return true;
}
