{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)

Private instance structure.
-}

module GI.OSTree.Objects.MutableTree
    ( 

-- * Exported types
    MutableTree(..)                         ,
    IsMutableTree                           ,
    toMutableTree                           ,
    noMutableTree                           ,


 -- * Methods
-- ** Unsupported methods #method:Unsupported methods#
    MutableTreeGetSubdirsMethodInfo         ,


-- ** ensureDir #method:ensureDir#
    MutableTreeEnsureDirMethodInfo          ,
    mutableTreeEnsureDir                    ,


-- ** ensureParentDirs #method:ensureParentDirs#
    MutableTreeEnsureParentDirsMethodInfo   ,
    mutableTreeEnsureParentDirs             ,


-- ** getContentsChecksum #method:getContentsChecksum#
    MutableTreeGetContentsChecksumMethodInfo,
    mutableTreeGetContentsChecksum          ,


-- ** getFiles #method:getFiles#
    MutableTreeGetFilesMethodInfo           ,
    mutableTreeGetFiles                     ,


-- ** getMetadataChecksum #method:getMetadataChecksum#
    MutableTreeGetMetadataChecksumMethodInfo,
    mutableTreeGetMetadataChecksum          ,


-- ** lookup #method:lookup#
    MutableTreeLookupMethodInfo             ,
    mutableTreeLookup                       ,


-- ** new #method:new#
    mutableTreeNew                          ,


-- ** replaceFile #method:replaceFile#
    MutableTreeReplaceFileMethodInfo        ,
    mutableTreeReplaceFile                  ,


-- ** setContentsChecksum #method:setContentsChecksum#
    MutableTreeSetContentsChecksumMethodInfo,
    mutableTreeSetContentsChecksum          ,


-- ** setMetadataChecksum #method:setMetadataChecksum#
    MutableTreeSetMetadataChecksumMethodInfo,
    mutableTreeSetMetadataChecksum          ,


-- ** walk #method:walk#
    MutableTreeWalkMethodInfo               ,
    mutableTreeWalk                         ,




    ) where

import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP

import qualified GI.GObject.Objects.Object as GObject.Object

newtype MutableTree = MutableTree (ManagedPtr MutableTree)
foreign import ccall "ostree_mutable_tree_get_type"
    c_ostree_mutable_tree_get_type :: IO GType

instance GObject MutableTree where
    gobjectType _ = c_ostree_mutable_tree_get_type
    

class GObject o => IsMutableTree o
#if MIN_VERSION_base(4,9,0)
instance {-# OVERLAPPABLE #-} (GObject a, O.UnknownAncestorError MutableTree a) =>
    IsMutableTree a
#endif
instance IsMutableTree MutableTree
instance GObject.Object.IsObject MutableTree

toMutableTree :: IsMutableTree o => o -> IO MutableTree
toMutableTree = unsafeCastTo MutableTree

noMutableTree :: Maybe MutableTree
noMutableTree = Nothing

type family ResolveMutableTreeMethod (t :: Symbol) (o :: *) :: * where
    ResolveMutableTreeMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
    ResolveMutableTreeMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
    ResolveMutableTreeMethod "ensureDir" o = MutableTreeEnsureDirMethodInfo
    ResolveMutableTreeMethod "ensureParentDirs" o = MutableTreeEnsureParentDirsMethodInfo
    ResolveMutableTreeMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
    ResolveMutableTreeMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
    ResolveMutableTreeMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
    ResolveMutableTreeMethod "lookup" o = MutableTreeLookupMethodInfo
    ResolveMutableTreeMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
    ResolveMutableTreeMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
    ResolveMutableTreeMethod "ref" o = GObject.Object.ObjectRefMethodInfo
    ResolveMutableTreeMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
    ResolveMutableTreeMethod "replaceData" o = GObject.Object.ObjectReplaceDataMethodInfo
    ResolveMutableTreeMethod "replaceFile" o = MutableTreeReplaceFileMethodInfo
    ResolveMutableTreeMethod "replaceQdata" o = GObject.Object.ObjectReplaceQdataMethodInfo
    ResolveMutableTreeMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
    ResolveMutableTreeMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
    ResolveMutableTreeMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
    ResolveMutableTreeMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
    ResolveMutableTreeMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
    ResolveMutableTreeMethod "walk" o = MutableTreeWalkMethodInfo
    ResolveMutableTreeMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
    ResolveMutableTreeMethod "getContentsChecksum" o = MutableTreeGetContentsChecksumMethodInfo
    ResolveMutableTreeMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
    ResolveMutableTreeMethod "getFiles" o = MutableTreeGetFilesMethodInfo
    ResolveMutableTreeMethod "getMetadataChecksum" o = MutableTreeGetMetadataChecksumMethodInfo
    ResolveMutableTreeMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
    ResolveMutableTreeMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
    ResolveMutableTreeMethod "getSubdirs" o = MutableTreeGetSubdirsMethodInfo
    ResolveMutableTreeMethod "setContentsChecksum" o = MutableTreeSetContentsChecksumMethodInfo
    ResolveMutableTreeMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
    ResolveMutableTreeMethod "setMetadataChecksum" o = MutableTreeSetMetadataChecksumMethodInfo
    ResolveMutableTreeMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
    ResolveMutableTreeMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveMutableTreeMethod t MutableTree, O.MethodInfo info MutableTree p) => O.IsLabelProxy t (MutableTree -> p) where
    fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)

#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveMutableTreeMethod t MutableTree, O.MethodInfo info MutableTree p) => O.IsLabel t (MutableTree -> p) where
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif

instance O.HasAttributeList MutableTree
type instance O.AttributeList MutableTree = MutableTreeAttributeList
type MutableTreeAttributeList = ('[ ] :: [(Symbol, *)])

type instance O.SignalList MutableTree = MutableTreeSignalList
type MutableTreeSignalList = ('[ '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, *)])

-- method MutableTree::new
-- method type : Constructor
-- Args : []
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "OSTree", name = "MutableTree"}))
-- throws : False
-- Skip return : False

foreign import ccall "ostree_mutable_tree_new" ostree_mutable_tree_new :: 
    IO (Ptr MutableTree)

{- |
/No description available in the introspection data./
-}
mutableTreeNew ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    m MutableTree
    {- ^ __Returns:__ A new tree -}
mutableTreeNew  = liftIO $ do
    result <- ostree_mutable_tree_new
    checkUnexpectedReturnNULL "mutableTreeNew" result
    result' <- (wrapObject MutableTree) result
    return result'

-- method MutableTree::ensure_dir
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "out_subdir", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : True
-- Skip return : False

foreign import ccall "ostree_mutable_tree_ensure_dir" ostree_mutable_tree_ensure_dir :: 
    Ptr MutableTree ->                      -- self : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    CString ->                              -- name : TBasicType TUTF8
    Ptr MutableTree ->                      -- out_subdir : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    Ptr (Ptr GError) ->                     -- error
    IO CInt

{- |
/No description available in the introspection data./
-}
mutableTreeEnsureDir ::
    (B.CallStack.HasCallStack, MonadIO m, IsMutableTree a, IsMutableTree b) =>
    a
    -> T.Text
    -> b
    -> m ()
    {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -}
mutableTreeEnsureDir self name outSubdir = liftIO $ do
    self' <- unsafeManagedPtrCastPtr self
    name' <- textToCString name
    outSubdir' <- unsafeManagedPtrCastPtr outSubdir
    onException (do
        _ <- propagateGError $ ostree_mutable_tree_ensure_dir self' name' outSubdir'
        touchManagedPtr self
        touchManagedPtr outSubdir
        freeMem name'
        return ()
     ) (do
        freeMem name'
     )

data MutableTreeEnsureDirMethodInfo
instance (signature ~ (T.Text -> b -> m ()), MonadIO m, IsMutableTree a, IsMutableTree b) => O.MethodInfo MutableTreeEnsureDirMethodInfo a signature where
    overloadedMethod _ = mutableTreeEnsureDir

-- method MutableTree::ensure_parent_dirs
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "Tree", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "split_path", argType = TPtrArray (TBasicType TUTF8), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "File path components", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "metadata_checksum", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "SHA256 checksum for metadata", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "out_parent", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "The parent tree", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : True
-- Skip return : False

foreign import ccall "ostree_mutable_tree_ensure_parent_dirs" ostree_mutable_tree_ensure_parent_dirs :: 
    Ptr MutableTree ->                      -- self : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    Ptr (GPtrArray CString) ->              -- split_path : TPtrArray (TBasicType TUTF8)
    CString ->                              -- metadata_checksum : TBasicType TUTF8
    Ptr (Ptr MutableTree) ->                -- out_parent : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    Ptr (Ptr GError) ->                     -- error
    IO CInt

{- |
Create all parent trees necessary for the given /@splitPath@/ to
exist.
-}
mutableTreeEnsureParentDirs ::
    (B.CallStack.HasCallStack, MonadIO m, IsMutableTree a) =>
    a
    {- ^ /@self@/: Tree -}
    -> [T.Text]
    {- ^ /@splitPath@/: File path components -}
    -> T.Text
    {- ^ /@metadataChecksum@/: SHA256 checksum for metadata -}
    -> m (MutableTree)
    {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -}
mutableTreeEnsureParentDirs self splitPath metadataChecksum = liftIO $ do
    self' <- unsafeManagedPtrCastPtr self
    splitPath' <- mapM textToCString splitPath
    splitPath'' <- packGPtrArray splitPath'
    metadataChecksum' <- textToCString metadataChecksum
    outParent <- allocMem :: IO (Ptr (Ptr MutableTree))
    onException (do
        _ <- propagateGError $ ostree_mutable_tree_ensure_parent_dirs self' splitPath'' metadataChecksum' outParent
        outParent' <- peek outParent
        outParent'' <- (wrapObject MutableTree) outParent'
        touchManagedPtr self
        mapPtrArray freeMem splitPath''
        unrefPtrArray splitPath''
        freeMem metadataChecksum'
        freeMem outParent
        return outParent''
     ) (do
        mapPtrArray freeMem splitPath''
        unrefPtrArray splitPath''
        freeMem metadataChecksum'
        freeMem outParent
     )

data MutableTreeEnsureParentDirsMethodInfo
instance (signature ~ ([T.Text] -> T.Text -> m (MutableTree)), MonadIO m, IsMutableTree a) => O.MethodInfo MutableTreeEnsureParentDirsMethodInfo a signature where
    overloadedMethod _ = mutableTreeEnsureParentDirs

-- method MutableTree::get_contents_checksum
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUTF8)
-- throws : False
-- Skip return : False

foreign import ccall "ostree_mutable_tree_get_contents_checksum" ostree_mutable_tree_get_contents_checksum :: 
    Ptr MutableTree ->                      -- self : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    IO CString

{- |
/No description available in the introspection data./
-}
mutableTreeGetContentsChecksum ::
    (B.CallStack.HasCallStack, MonadIO m, IsMutableTree a) =>
    a
    -> m T.Text
mutableTreeGetContentsChecksum self = liftIO $ do
    self' <- unsafeManagedPtrCastPtr self
    result <- ostree_mutable_tree_get_contents_checksum self'
    checkUnexpectedReturnNULL "mutableTreeGetContentsChecksum" result
    result' <- cstringToText result
    touchManagedPtr self
    return result'

data MutableTreeGetContentsChecksumMethodInfo
instance (signature ~ (m T.Text), MonadIO m, IsMutableTree a) => O.MethodInfo MutableTreeGetContentsChecksumMethodInfo a signature where
    overloadedMethod _ = mutableTreeGetContentsChecksum

-- method MutableTree::get_files
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TGHash (TBasicType TUTF8) (TBasicType TUTF8))
-- throws : False
-- Skip return : False

foreign import ccall "ostree_mutable_tree_get_files" ostree_mutable_tree_get_files :: 
    Ptr MutableTree ->                      -- self : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    IO (Ptr (GHashTable CString CString))

{- |
/No description available in the introspection data./
-}
mutableTreeGetFiles ::
    (B.CallStack.HasCallStack, MonadIO m, IsMutableTree a) =>
    a
    -> m (Map.Map T.Text T.Text)
    {- ^ __Returns:__ All children files (the value is a checksum) -}
mutableTreeGetFiles self = liftIO $ do
    self' <- unsafeManagedPtrCastPtr self
    result <- ostree_mutable_tree_get_files self'
    checkUnexpectedReturnNULL "mutableTreeGetFiles" result
    result' <- unpackGHashTable result
    let result'' = mapFirst cstringUnpackPtr result'
    result''' <- mapFirstA cstringToText result''
    let result'''' = mapSecond cstringUnpackPtr result'''
    result''''' <- mapSecondA cstringToText result''''
    let result'''''' = Map.fromList result'''''
    touchManagedPtr self
    return result''''''

data MutableTreeGetFilesMethodInfo
instance (signature ~ (m (Map.Map T.Text T.Text)), MonadIO m, IsMutableTree a) => O.MethodInfo MutableTreeGetFilesMethodInfo a signature where
    overloadedMethod _ = mutableTreeGetFiles

-- method MutableTree::get_metadata_checksum
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TUTF8)
-- throws : False
-- Skip return : False

foreign import ccall "ostree_mutable_tree_get_metadata_checksum" ostree_mutable_tree_get_metadata_checksum :: 
    Ptr MutableTree ->                      -- self : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    IO CString

{- |
/No description available in the introspection data./
-}
mutableTreeGetMetadataChecksum ::
    (B.CallStack.HasCallStack, MonadIO m, IsMutableTree a) =>
    a
    -> m T.Text
mutableTreeGetMetadataChecksum self = liftIO $ do
    self' <- unsafeManagedPtrCastPtr self
    result <- ostree_mutable_tree_get_metadata_checksum self'
    checkUnexpectedReturnNULL "mutableTreeGetMetadataChecksum" result
    result' <- cstringToText result
    touchManagedPtr self
    return result'

data MutableTreeGetMetadataChecksumMethodInfo
instance (signature ~ (m T.Text), MonadIO m, IsMutableTree a) => O.MethodInfo MutableTreeGetMetadataChecksumMethodInfo a signature where
    overloadedMethod _ = mutableTreeGetMetadataChecksum

-- XXX Could not generate method MutableTree::get_subdirs
-- Error was : Not implemented: "GHashTable element of type TInterface (Name {namespace = \"OSTree\", name = \"MutableTree\"}) unsupported."
-- XXX: Dummy instance, since code generation failed.
-- Please file a bug at http://github.com/haskell-gi/haskell-gi.
data MutableTreeGetSubdirsMethodInfo
instance (p ~ (), o ~ O.MethodResolutionFailed "getSubdirs" MutableTree) => O.MethodInfo MutableTreeGetSubdirsMethodInfo o p where
    overloadedMethod _ = undefined
-- method MutableTree::lookup
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "out_file_checksum", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "out_subdir", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : True
-- Skip return : False

foreign import ccall "ostree_mutable_tree_lookup" ostree_mutable_tree_lookup :: 
    Ptr MutableTree ->                      -- self : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    CString ->                              -- name : TBasicType TUTF8
    CString ->                              -- out_file_checksum : TBasicType TUTF8
    Ptr MutableTree ->                      -- out_subdir : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    Ptr (Ptr GError) ->                     -- error
    IO CInt

{- |
/No description available in the introspection data./
-}
mutableTreeLookup ::
    (B.CallStack.HasCallStack, MonadIO m, IsMutableTree a, IsMutableTree b) =>
    a
    -> T.Text
    -> T.Text
    -> b
    -> m ()
    {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -}
mutableTreeLookup self name outFileChecksum outSubdir = liftIO $ do
    self' <- unsafeManagedPtrCastPtr self
    name' <- textToCString name
    outFileChecksum' <- textToCString outFileChecksum
    outSubdir' <- unsafeManagedPtrCastPtr outSubdir
    onException (do
        _ <- propagateGError $ ostree_mutable_tree_lookup self' name' outFileChecksum' outSubdir'
        touchManagedPtr self
        touchManagedPtr outSubdir
        freeMem name'
        freeMem outFileChecksum'
        return ()
     ) (do
        freeMem name'
        freeMem outFileChecksum'
     )

data MutableTreeLookupMethodInfo
instance (signature ~ (T.Text -> T.Text -> b -> m ()), MonadIO m, IsMutableTree a, IsMutableTree b) => O.MethodInfo MutableTreeLookupMethodInfo a signature where
    overloadedMethod _ = mutableTreeLookup

-- method MutableTree::replace_file
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "checksum", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : True
-- Skip return : False

foreign import ccall "ostree_mutable_tree_replace_file" ostree_mutable_tree_replace_file :: 
    Ptr MutableTree ->                      -- self : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    CString ->                              -- name : TBasicType TUTF8
    CString ->                              -- checksum : TBasicType TUTF8
    Ptr (Ptr GError) ->                     -- error
    IO CInt

{- |
/No description available in the introspection data./
-}
mutableTreeReplaceFile ::
    (B.CallStack.HasCallStack, MonadIO m, IsMutableTree a) =>
    a
    -> T.Text
    -> T.Text
    -> m ()
    {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -}
mutableTreeReplaceFile self name checksum = liftIO $ do
    self' <- unsafeManagedPtrCastPtr self
    name' <- textToCString name
    checksum' <- textToCString checksum
    onException (do
        _ <- propagateGError $ ostree_mutable_tree_replace_file self' name' checksum'
        touchManagedPtr self
        freeMem name'
        freeMem checksum'
        return ()
     ) (do
        freeMem name'
        freeMem checksum'
     )

data MutableTreeReplaceFileMethodInfo
instance (signature ~ (T.Text -> T.Text -> m ()), MonadIO m, IsMutableTree a) => O.MethodInfo MutableTreeReplaceFileMethodInfo a signature where
    overloadedMethod _ = mutableTreeReplaceFile

-- method MutableTree::set_contents_checksum
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "checksum", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "ostree_mutable_tree_set_contents_checksum" ostree_mutable_tree_set_contents_checksum :: 
    Ptr MutableTree ->                      -- self : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    CString ->                              -- checksum : TBasicType TUTF8
    IO ()

{- |
/No description available in the introspection data./
-}
mutableTreeSetContentsChecksum ::
    (B.CallStack.HasCallStack, MonadIO m, IsMutableTree a) =>
    a
    -> T.Text
    -> m ()
mutableTreeSetContentsChecksum self checksum = liftIO $ do
    self' <- unsafeManagedPtrCastPtr self
    checksum' <- textToCString checksum
    ostree_mutable_tree_set_contents_checksum self' checksum'
    touchManagedPtr self
    freeMem checksum'
    return ()

data MutableTreeSetContentsChecksumMethodInfo
instance (signature ~ (T.Text -> m ()), MonadIO m, IsMutableTree a) => O.MethodInfo MutableTreeSetContentsChecksumMethodInfo a signature where
    overloadedMethod _ = mutableTreeSetContentsChecksum

-- method MutableTree::set_metadata_checksum
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "checksum", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Nothing, sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "ostree_mutable_tree_set_metadata_checksum" ostree_mutable_tree_set_metadata_checksum :: 
    Ptr MutableTree ->                      -- self : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    CString ->                              -- checksum : TBasicType TUTF8
    IO ()

{- |
/No description available in the introspection data./
-}
mutableTreeSetMetadataChecksum ::
    (B.CallStack.HasCallStack, MonadIO m, IsMutableTree a) =>
    a
    -> T.Text
    -> m ()
mutableTreeSetMetadataChecksum self checksum = liftIO $ do
    self' <- unsafeManagedPtrCastPtr self
    checksum' <- textToCString checksum
    ostree_mutable_tree_set_metadata_checksum self' checksum'
    touchManagedPtr self
    freeMem checksum'
    return ()

data MutableTreeSetMetadataChecksumMethodInfo
instance (signature ~ (T.Text -> m ()), MonadIO m, IsMutableTree a) => O.MethodInfo MutableTreeSetMetadataChecksumMethodInfo a signature where
    overloadedMethod _ = mutableTreeSetMetadataChecksum

-- method MutableTree::walk
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "self", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "Tree", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "split_path", argType = TPtrArray (TBasicType TUTF8), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "Split pathname", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "start", argType = TBasicType TUInt, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "Descend from this number of elements in @split_path", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "out_subdir", argType = TInterface (Name {namespace = "OSTree", name = "MutableTree"}), direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "Target parent", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : True
-- Skip return : False

foreign import ccall "ostree_mutable_tree_walk" ostree_mutable_tree_walk :: 
    Ptr MutableTree ->                      -- self : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    Ptr (GPtrArray CString) ->              -- split_path : TPtrArray (TBasicType TUTF8)
    Word32 ->                               -- start : TBasicType TUInt
    Ptr (Ptr MutableTree) ->                -- out_subdir : TInterface (Name {namespace = "OSTree", name = "MutableTree"})
    Ptr (Ptr GError) ->                     -- error
    IO CInt

{- |
Traverse /@start@/ number of elements starting from /@splitPath@/; the
child will be returned in /@outSubdir@/.
-}
mutableTreeWalk ::
    (B.CallStack.HasCallStack, MonadIO m, IsMutableTree a) =>
    a
    {- ^ /@self@/: Tree -}
    -> [T.Text]
    {- ^ /@splitPath@/: Split pathname -}
    -> Word32
    {- ^ /@start@/: Descend from this number of elements in /@splitPath@/ -}
    -> m (MutableTree)
    {- ^ /(Can throw 'Data.GI.Base.GError.GError')/ -}
mutableTreeWalk self splitPath start = liftIO $ do
    self' <- unsafeManagedPtrCastPtr self
    splitPath' <- mapM textToCString splitPath
    splitPath'' <- packGPtrArray splitPath'
    outSubdir <- allocMem :: IO (Ptr (Ptr MutableTree))
    onException (do
        _ <- propagateGError $ ostree_mutable_tree_walk self' splitPath'' start outSubdir
        outSubdir' <- peek outSubdir
        outSubdir'' <- (wrapObject MutableTree) outSubdir'
        touchManagedPtr self
        mapPtrArray freeMem splitPath''
        unrefPtrArray splitPath''
        freeMem outSubdir
        return outSubdir''
     ) (do
        mapPtrArray freeMem splitPath''
        unrefPtrArray splitPath''
        freeMem outSubdir
     )

data MutableTreeWalkMethodInfo
instance (signature ~ ([T.Text] -> Word32 -> m (MutableTree)), MonadIO m, IsMutableTree a) => O.MethodInfo MutableTreeWalkMethodInfo a signature where
    overloadedMethod _ = mutableTreeWalk