summaryrefslogtreecommitdiffstats
path: root/src/H5Oprivate.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/H5Oprivate.h')
-rw-r--r--src/H5Oprivate.h22
1 files changed, 21 insertions, 1 deletions
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h
index 97bd9a7..8e2dfa4 100644
--- a/src/H5Oprivate.h
+++ b/src/H5Oprivate.h
@@ -99,7 +99,9 @@ typedef struct H5O_t H5O_t;
#endif /* H5O_ENABLE_BAD_MESG_COUNT */
/* ========= Object Copy properties ============ */
-#define H5O_CPY_OPTION_NAME "copy object" /* Copy options */
+#define H5O_CPY_OPTION_NAME "copy object" /* Copy options */
+#define H5O_CPY_MERGE_COMM_DT_LIST_NAME "merge committed dtype list" /* List of datatype paths to search in the dest file for merging */
+#define H5O_CPY_MCDT_SEARCH_CB_NAME "committed dtype list search" /* Callback function when the search for a matching committed datatype is complete */
/* If the module using this macro is allowed access to the private variables, access them directly */
#ifdef H5O_PACKAGE
@@ -133,6 +135,18 @@ typedef struct H5O_loc_t {
* its file's count of open objects. */
} H5O_loc_t;
+/* Typedef for linked list of datatype merge suggestions */
+typedef struct H5O_copy_dtype_merge_list_t {
+ char *path; /* Path to datatype in destination file */
+ struct H5O_copy_dtype_merge_list_t *next; /* Next object in list */
+} H5O_copy_dtype_merge_list_t;
+
+/* Structure for callback property before searching the global list of committed datatypes at destination */
+typedef struct H5O_mcdt_cb_info_t {
+ H5O_mcdt_search_cb_t func;
+ void *user_data;
+} H5O_mcdt_cb_info_t;
+
/* Settings/flags for copying an object */
typedef struct H5O_copy_t {
hbool_t copy_shallow; /* Flag to perform shallow hierarchy copy */
@@ -141,10 +155,16 @@ typedef struct H5O_copy_t {
hbool_t expand_ref; /* Flag to expand object references */
hbool_t copy_without_attr; /* Flag to not copy attributes */
hbool_t preserve_null; /* Flag to not delete NULL messages */
+ hbool_t merge_comm_dt; /* Flag to merge committed datatypes in dest file */
+ H5O_copy_dtype_merge_list_t *dst_dt_suggestion_list; /* Suggestions for merging committed datatypes */
int curr_depth; /* Current depth in hierarchy copied */
int max_depth; /* Maximum depth in hierarchy to copy */
H5SL_t *map_list; /* Skip list to hold address mappings */
+ H5SL_t *dst_dt_list; /* Skip list to hold committed datatypes in dest file */
+ hbool_t dst_dt_list_complete; /* Whether the destination datatype list is complete (i.e. not only populated with "suggestions" from H5Padd_merge_committed_dtype_path) */
H5O_t *oh_dst; /* The destination object header */
+ H5O_mcdt_search_cb_t mcdt_cb; /* The callback to invoke before searching the global list of committed datatypes at destination */
+ void *mcdt_ud; /* User data passed to callback */
} H5O_copy_t;
/* Header message IDs */