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Added more fixes

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This commit is contained in:
Mike Nolan
2024-12-28 14:46:58 -06:00
parent cbc0f59400
commit 5b89d8c5de
14 changed files with 328 additions and 57 deletions
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94
src/Filesystem/MountableFilesystem.cpp
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@@ -287,6 +287,34 @@ namespace Tesses::Framework::Filesystem
if(vfs != nullptr)
vfs->DeleteFile(destPath);
}
void MountableFilesystem::GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess)
{
path = path.CollapseRelativeParents();
VFSPath destRoot;
VFSPath destPath = path;
VFS* vfs = root;
GetFS(path, destRoot, destPath, vfs);
if(vfs != nullptr)
vfs->GetDate(destPath,lastWrite,lastAccess);
}
void MountableFilesystem::SetDate(VFSPath path, time_t lastWrite, time_t lastAccess)
{
path = path.CollapseRelativeParents();
VFSPath destRoot;
VFSPath destPath = path;
VFS* vfs = root;
GetFS(path, destRoot, destPath, vfs);
if(vfs != nullptr)
vfs->SetDate(destPath,lastWrite,lastAccess);
}
void MountableFilesystem::CreateSymlink(VFSPath existingFile, VFSPath symlinkFile)
{
@@ -361,11 +389,19 @@ namespace Tesses::Framework::Filesystem
if(existingVFS != nullptr && existingVFS == newNameVFS)
existingVFS->CreateHardlink(existingDestPath, newNamePath);
}
void MountableFilesystem::GetPaths(VFSPath path, std::vector<VFSPath>& paths)
class MountableEnumerationState {
public:
VFSPathEnumerator* enumerator;
std::vector<MountableDirectory*> dirs;
size_t index;
};
VFSPathEnumerator MountableFilesystem::EnumeratePaths(VFSPath path)
{
path = path.CollapseRelativeParents();
bool mydirs = path.path.empty();
std::vector<MountableDirectory*>* dirs = &this->directories;
if(!path.path.empty())
for(auto p : path.path)
{
@@ -396,32 +432,50 @@ namespace Tesses::Framework::Filesystem
GetFS(path, destRoot, destPath, vfs);
if(vfs != nullptr)
{
std::vector<VFSPath> paths2;
if(vfs->DirectoryExists(destPath) || !mydirs)
vfs->GetPaths(destPath,paths2);
for(auto item : paths2)
MountableEnumerationState* state = new MountableEnumerationState();
state->dirs = *dirs;
state->index = 0;
if(vfs->DirectoryExists(destPath) || !mydirs)
state->enumerator = vfs->EnumeratePaths(destPath).MakePointer();
else
state->enumerator = nullptr;
return VFSPathEnumerator([state,path](VFSPath& path0)->bool{
while(state->enumerator != nullptr && state->enumerator->MoveNext())
{
paths.push_back(VFSPath(destPath, item.GetFileName()));
}
if(mydirs)
for(auto item : *dirs)
{
bool cantAdd=false;
for(auto d : paths) {
if(d.GetFileName() == item->name)
auto fname = state->enumerator->Current.GetFileName();
bool mustContinue=false;
for(auto item : state->dirs)
{
if(item->name == fname)
{
cantAdd=true;
mustContinue=true;
break;
}
}
if(!cantAdd) paths.push_back(VFSPath(destPath, item->name));
if(mustContinue) continue;
path0 = path / fname;
return true;
}
}
if(state->enumerator != nullptr)
{
delete state->enumerator;
state->enumerator = nullptr;
}
if(state->index < state->dirs.size())
{
path0 = path / state->dirs[state->index++]->name;
return true;
}
return false;
},[state]()->void{
if(state->enumerator) delete state->enumerator;
delete state;
});
}
void MountableFilesystem::Mount(VFSPath path, VFS* fs, bool owns)
{
path = path.CollapseRelativeParents();