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| In-memory modifiable filesystem treeIn-memory modifiable filesystem tree — Modifiable filesystem tree | 
| OstreeMutableTree * | ostree_mutable_tree_new () | 
| void | ostree_mutable_tree_set_metadata_checksum () | 
| const char * | ostree_mutable_tree_get_metadata_checksum () | 
| void | ostree_mutable_tree_set_contents_checksum () | 
| const char * | ostree_mutable_tree_get_contents_checksum () | 
| gboolean | ostree_mutable_tree_replace_file () | 
| gboolean | ostree_mutable_tree_ensure_dir () | 
| gboolean | ostree_mutable_tree_lookup () | 
| gboolean | ostree_mutable_tree_walk () | 
| GHashTable * | ostree_mutable_tree_get_subdirs () | 
| GHashTable * | ostree_mutable_tree_get_files () | 
In order to commit content into an OstreeRepo, it must first be imported into an OstreeMutableTree. There are several high level APIs to create an initiable OstreeMutableTree from a physical filesystem directory, but they may also be computed programmatically.
void ostree_mutable_tree_set_metadata_checksum (OstreeMutableTree *self,const char *checksum);
const char *
ostree_mutable_tree_get_metadata_checksum
                               (OstreeMutableTree *self);
void ostree_mutable_tree_set_contents_checksum (OstreeMutableTree *self,const char *checksum);
const char *
ostree_mutable_tree_get_contents_checksum
                               (OstreeMutableTree *self);
gboolean ostree_mutable_tree_replace_file (OstreeMutableTree *self,const char *name,const char *checksum,GError **error);
gboolean ostree_mutable_tree_ensure_dir (OstreeMutableTree *self,const char *name,OstreeMutableTree **out_subdir,GError **error);
gboolean ostree_mutable_tree_lookup (OstreeMutableTree *self,const char *name,char **out_file_checksum,OstreeMutableTree **out_subdir,GError **error);
gboolean ostree_mutable_tree_walk (OstreeMutableTree *self,GPtrArray *split_path,guint start,OstreeMutableTree **out_subdir,GError **error);
Traverse start
 number of elements starting from split_path
; the
child will be returned in out_subdir
.
| self | Tree | |
| split_path | Split pathname. | [element-type utf8] | 
| start | Descend from this number of elements in  | |
| out_subdir | Target parent. | [out][transfer full] | 
| error | Error | 
GHashTable *
ostree_mutable_tree_get_subdirs (OstreeMutableTree *self);
GHashTable *
ostree_mutable_tree_get_files (OstreeMutableTree *self);