int CGitHeadFileMap::IsUnderVersionControl(const CString &gitdir, const CString &path, bool isDir, bool *isVersion)
{
try
{
if (path.IsEmpty())
{
*isVersion = true;
return 0;
}
CString subpath = path;
subpath.Replace(_T('\\'), _T('/'));
if(isDir)
subpath += _T('/');
subpath.MakeLower();
CheckHeadAndUpdate(gitdir);
SHARED_TREE_PTR treeptr = SafeGet(gitdir);
// Init Repository
if (treeptr->HeadFileIsEmpty())
{
*isVersion = false;
return 0;
}
else if (treeptr->empty())
{
*isVersion = false;
return 1;
}
if(isDir)
*isVersion = (SearchInSortVector(*treeptr, subpath, subpath.GetLength()) >= 0);
else
*isVersion = (SearchInSortVector(*treeptr, subpath, -1) >= 0);
}
catch(...)
{
return -1;
}
return 0;
}
int GitStatus::GetDirStatus(const CString &gitdir, const CString &subpath, git_wc_status_kind * status, BOOL IsFul, BOOL IsRecursive, BOOL IsIgnore, FILL_STATUS_CALLBACK callback, void *pData)
{
try
{
CString path =subpath;
path.Replace(_T('\\'),_T('/'));
if(!path.IsEmpty())
if(path[path.GetLength()-1] != _T('/'))
path += _T('/'); //Add trail / to show it is directory, not file name.
CString lowcasepath = path;
lowcasepath.MakeLower();
if(status)
{
g_IndexFileMap.CheckAndUpdate(gitdir, true);
SHARED_INDEX_PTR indexptr = g_IndexFileMap.SafeGet(gitdir);
if (indexptr == NULL)
{
*status = git_wc_status_unversioned;
return 0;
}
int pos = SearchInSortVector(*indexptr, lowcasepath, lowcasepath.GetLength());
//Not In Version Contorl
if(pos<0)
{
if(!IsIgnore)
{
*status = git_wc_status_unversioned;
if(callback)
callback(gitdir + _T("/") + path, *status, false, pData, false, false);
return 0;
}
//Check ignore always.
{
if (g_IgnoreList.CheckIgnoreChanged(gitdir, path, true))
g_IgnoreList.LoadAllIgnoreFile(gitdir, path, true);
if (g_IgnoreList.IsIgnore(path, gitdir, true))
*status = git_wc_status_ignored;
else
*status = git_wc_status_unversioned;
g_HeadFileMap.CheckHeadAndUpdate(gitdir, false);
SHARED_TREE_PTR treeptr = g_HeadFileMap.SafeGet(gitdir);
//Check init repository
if (treeptr->HeadIsEmpty() && path.IsEmpty())
*status = git_wc_status_normal;
}
}
else // In version control
{
*status = git_wc_status_normal;
int start=0;
int end=0;
if(path.IsEmpty())
{
start=0;
end = (int)indexptr->size() - 1;
}
GetRangeInSortVector(*indexptr, lowcasepath, lowcasepath.GetLength(), &start, &end, pos);
CGitIndexList::iterator it;
it = indexptr->begin()+start;
// Check Conflict;
for (int i = start; i <= end; ++i)
{
if (((*it).m_Flags & GIT_IDXENTRY_STAGEMASK) !=0)
{
*status = git_wc_status_conflicted;
if(callback)
{
int dirpos = (*it).m_FileName.Find(_T('/'), path.GetLength());
if(dirpos<0 || IsRecursive)
callback(gitdir + _T("\\") + it->m_FileName, git_wc_status_conflicted, false, pData, false, false);
}
else
break;
}
++it;
}
if( IsFul && (*status != git_wc_status_conflicted))
{
*status = git_wc_status_normal;
g_HeadFileMap.CheckHeadAndUpdate(gitdir);
//Check Add
it = indexptr->begin()+start;
{
//Check if new init repository
SHARED_TREE_PTR treeptr = g_HeadFileMap.SafeGet(gitdir);
if (!treeptr->empty() || treeptr->HeadIsEmpty())
{
for (int i = start; i<= end; ++i)
{
pos = SearchInSortVector(*treeptr, (*it).m_FileName, -1);
if(pos < 0)
{
*status = max(git_wc_status_added, *status); // added file found
if(callback)
{
int dirpos = (*it).m_FileName.Find(_T('/'), path.GetLength());
if(dirpos<0 || IsRecursive)
callback(gitdir + _T("\\") + it->m_FileName, git_wc_status_added, false, pData, false, false);
}
else
break;
}
if( pos>=0 && treeptr->at(pos).m_Hash != (*it).m_IndexHash)
{
*status = max(git_wc_status_modified, *status); // modified file found
if(callback)
{
int dirpos = (*it).m_FileName.Find(_T('/'), path.GetLength());
if(dirpos<0 || IsRecursive)
callback(gitdir + _T("\\") + it->m_FileName, git_wc_status_modified, false, pData, ((*it).m_Flags & GIT_IDXENTRY_VALID) && !((*it).m_Flags & GIT_IDXENTRY_SKIP_WORKTREE), ((*it).m_Flags & GIT_IDXENTRY_SKIP_WORKTREE) != 0);
}
else
break;
}
++it;
}
//Check Delete
if( *status == git_wc_status_normal )
{
pos = SearchInSortVector(*treeptr, lowcasepath, lowcasepath.GetLength());
if(pos <0)
{
*status = max(git_wc_status_added, *status); // added file found
}
else
{
int hstart,hend;
GetRangeInSortVector(*treeptr, lowcasepath, lowcasepath.GetLength(), &hstart, &hend, pos);
CGitHeadFileList::iterator hit;
hit = treeptr->begin() + hstart;
CGitHeadFileList::iterator lastElement = treeptr->end();
for (int i = hstart; i <= hend && hit != lastElement; ++i)
{
if (SearchInSortVector(*indexptr, (*hit).m_FileName, -1) < 0)
{
*status = max(git_wc_status_deleted, *status); // deleted file found
break;
}
++hit;
}
}
}
}
}/* End lock*/
}
// If define callback, it need update each file status.
// If not define callback, status == git_wc_status_conflicted, needn't check each file status
// because git_wc_status_conflicted is highest.s
if(callback || (*status != git_wc_status_conflicted))
{
//Check File Time;
//if(IsRecursive)
{
CString sub, currentPath;
it = indexptr->begin()+start;
for (int i = start; i <= end; ++i, ++it)
{
if( !IsRecursive )
{
//skip child directory
int pos = (*it).m_FileName.Find(_T('/'), path.GetLength());
if( pos > 0)
{
currentPath = (*it).m_FileName.Left(pos);
if( callback && (sub != currentPath) )
{
sub = currentPath;
CTraceToOutputDebugString::Instance()(_T(__FUNCTION__) _T(": index subdir %s\n"),sub);
if(callback) callback(gitdir + _T("\\") + sub,
git_wc_status_normal, true, pData, false, false);
}
continue;
}
}
git_wc_status_kind filestatus = git_wc_status_none;
bool assumeValid = false;
bool skipWorktree = false;
GetFileStatus(gitdir, (*it).m_FileName, &filestatus, IsFul, IsRecursive, IsIgnore, callback, pData, &assumeValid, &skipWorktree);
}
}
}
}
if(callback) callback(gitdir + _T("/") + subpath, *status, true, pData, false, false);
}
}catch(...)
{
if(status)
*status = git_wc_status_none;
return -1;
}
return 0;
}
int GitStatus::GetDirStatus(const CString& gitdir, const CString& subpath, git_wc_status_kind* status, BOOL IsFul, BOOL IsRecursive, BOOL IsIgnore)
{
if (!status)
return 0;
CString path = subpath;
path.Replace(_T('\\'), _T('/'));
if (!path.IsEmpty() && path[path.GetLength() - 1] != _T('/'))
path += _T('/'); //Add trail / to show it is directory, not file name.
g_IndexFileMap.CheckAndUpdate(gitdir, true);
SHARED_INDEX_PTR indexptr = g_IndexFileMap.SafeGet(gitdir);
if (!indexptr)
{
*status = git_wc_status_unversioned;
return 0;
}
CString lowcasepath = path;
lowcasepath.MakeLower();
int pos = SearchInSortVector(*indexptr, lowcasepath, lowcasepath.GetLength());
// Not In Version Contorl
if (pos < 0)
{
if (!IsIgnore)
{
*status = git_wc_status_unversioned;
return 0;
}
// Check ignore always.
if (g_IgnoreList.CheckIgnoreChanged(gitdir, path, true))
g_IgnoreList.LoadAllIgnoreFile(gitdir, path, true);
if (g_IgnoreList.IsIgnore(path, gitdir, true))
*status = git_wc_status_ignored;
else
*status = git_wc_status_unversioned;
g_HeadFileMap.CheckHeadAndUpdate(gitdir);
SHARED_TREE_PTR treeptr = g_HeadFileMap.SafeGet(gitdir);
// Check init repository
if (treeptr->HeadIsEmpty() && path.IsEmpty())
*status = git_wc_status_normal;
// check if only one file in repository is deleted in index
else if (path.IsEmpty() && !treeptr->empty())
*status = git_wc_status_deleted;
return 0;
}
// In version control
*status = git_wc_status_normal;
int start = 0;
int end = 0;
GetRangeInSortVector(*indexptr, lowcasepath, lowcasepath.GetLength(), &start, &end, pos);
// Check Conflict;
for (auto it = indexptr->cbegin() + start, itlast = indexptr->cbegin() + end; indexptr->m_bHasConflicts && it <= itlast; ++it)
{
if (((*it).m_Flags & GIT_IDXENTRY_STAGEMASK) != 0)
{
*status = git_wc_status_conflicted;
break;
}
}
if (IsFul && (*status != git_wc_status_conflicted))
{
*status = git_wc_status_normal;
g_HeadFileMap.CheckHeadAndUpdate(gitdir);
// Check Add
{
// Check if new init repository
SHARED_TREE_PTR treeptr = g_HeadFileMap.SafeGet(gitdir);
if (!treeptr->empty() || treeptr->HeadIsEmpty())
{
for (auto it = indexptr->cbegin() + start, itlast = indexptr->cbegin() + end; it <= itlast; ++it)
{
pos = SearchInSortVector(*treeptr, (*it).m_FileName, -1);
if (pos < 0)
{
*status = max(git_wc_status_added, *status); // added file found
break;
}
if (pos >= 0 && treeptr->at(pos).m_Hash != (*it).m_IndexHash)
{
*status = max(git_wc_status_modified, *status); // modified file found
break;
}
}
// Check Delete
if (*status == git_wc_status_normal)
{
pos = SearchInSortVector(*treeptr, lowcasepath, lowcasepath.GetLength());
if (pos < 0)
*status = max(git_wc_status_added, *status); // added file found
else
{
int hstart, hend;
GetRangeInSortVector(*treeptr, lowcasepath, lowcasepath.GetLength(), &hstart, &hend, pos);
for (auto hit = treeptr->cbegin() + hstart, lastElement = treeptr->cbegin() + hend; hit <= lastElement; ++hit)
{
if (SearchInSortVector(*indexptr, (*hit).m_FileName, -1) < 0)
{
*status = max(git_wc_status_deleted, *status); // deleted file found
break;
}
}
}
}
}
} /* End lock*/
}
// When status == git_wc_status_conflicted, needn't check each file status
// because git_wc_status_conflicted is highest.s
if (*status == git_wc_status_conflicted)
return 0;
for (auto it = indexptr->cbegin() + start, itlast = indexptr->cbegin() + end; it <= itlast; ++it)
{
//skip child directory
if (!IsRecursive && (*it).m_FileName.Find(_T('/'), path.GetLength()) > 0)
continue;
git_wc_status_kind filestatus = git_wc_status_none;
bool assumeValid = false;
bool skipWorktree = false;
GetFileStatus(gitdir, (*it).m_FileName, &filestatus, IsFul, IsRecursive, IsIgnore, nullptr, nullptr, &assumeValid, &skipWorktree);
switch (filestatus)
{
case git_wc_status_added:
case git_wc_status_modified:
case git_wc_status_deleted:
case git_wc_status_conflicted:
*status = GetMoreImportant(filestatus, *status);
}
}
return 0;
}