diff options
Diffstat (limited to 'common/collection/collection.h')
| -rw-r--r-- | common/collection/collection.h | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/common/collection/collection.h b/common/collection/collection.h index 710e33ba1..1ff038e15 100644 --- a/common/collection/collection.h +++ b/common/collection/collection.h @@ -97,13 +97,6 @@ #define COL_TRAVERSE_IGNORE 0x00000004 /* Ignore sub collections as if none * is present */ #define COL_TRAVERSE_FLAT 0x00000008 /* Flatten the collection. */ -#define COL_TRAVERSE_FLATDOT 0x00000010 /* Flatten the collection but use - * dotted notation for property names - * For example the subcollection - * named "sub" containing "foo" and - * "bar" will be flattened as: - * "sub.foo", "sub.bar". - */ /* Additional iterator flags @@ -414,13 +407,32 @@ int col_add_collection_to_collection(struct collection_item *ci, /* C struct collection_item *collection_to_add, /* Collection to add */ int mode); /* How this collection needs to be added */ -/* Create a deep copy of the current collection. */ -/* The acceptable modes are defined at the top */ +/* Create a deep copy of the current collection. + * Wraps the function below. + * The acceptable modes are defined at the top. + */ int col_copy_collection(struct collection_item **collection_copy, struct collection_item *collection_to_copy, const char *name_to_use, int copy_mode); +/* Callback used in the next function */ +typedef int (*col_copy_cb)(struct collection_item *item, + void *ext_data, + int *skip); + +/* Create a deep copy of the current collection. + * Calls caller provided callback before + * copying each item's data. + * The acceptable modes are defined at the top. + */ +int col_copy_collection_with_cb(struct collection_item **collection_copy, + struct collection_item *collection_to_copy, + const char *name_to_use, + int copy_mode, + col_copy_cb copy_cb, + void *ext_data); + /* Signature of the callback that needs to be used when traversing a collection or looking for a specific item */ typedef int (*col_item_fn)(const char *property, /* The name of the property will be passed in this parameter. */ |