summaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/CMakeLists.txt1
-rw-r--r--src/H5Gdeprec.c2
-rw-r--r--src/H5Gloc.c8
-rw-r--r--src/H5Gnode.c3
-rw-r--r--src/H5Gprivate.h2
-rw-r--r--src/H5O.c143
-rw-r--r--src/H5Odeprec.c332
-rw-r--r--src/H5Oint.c180
-rw-r--r--src/H5Opkg.h6
-rw-r--r--src/H5Oprivate.h3
-rw-r--r--src/H5Opublic.h40
-rw-r--r--src/H5vers.txt5
-rw-r--r--src/Makefile.am2
13 files changed, 564 insertions, 163 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9ff70f9..9a1f545 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -450,6 +450,7 @@ set (H5O_SOURCES
${HDF5_SRC_DIR}/H5Ocont.c
${HDF5_SRC_DIR}/H5Ocopy.c
${HDF5_SRC_DIR}/H5Odbg.c
+ ${HDF5_SRC_DIR}/H5Odeprec.c
${HDF5_SRC_DIR}/H5Odrvinfo.c
${HDF5_SRC_DIR}/H5Odtype.c
${HDF5_SRC_DIR}/H5Oefl.c
diff --git a/src/H5Gdeprec.c b/src/H5Gdeprec.c
index fc346f8..f6c6d8f 100644
--- a/src/H5Gdeprec.c
+++ b/src/H5Gdeprec.c
@@ -1118,7 +1118,7 @@ H5G__get_objinfo_cb(H5G_loc_t H5_ATTR_UNUSED *grp_loc/*in*/, const char *name, c
/* Go retrieve the object information */
/* (don't need index & heap info) */
HDassert(obj_loc);
- if(H5O_get_info(obj_loc->oloc, FALSE, &oinfo) < 0)
+ if(H5O_get_info(obj_loc->oloc, &oinfo, H5O_INFO_BASIC|H5O_INFO_TIME|H5O_INFO_HDR) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "unable to get object info")
/* Get mapped object type */
diff --git a/src/H5Gloc.c b/src/H5Gloc.c
index 7273a89..f5a14a1 100644
--- a/src/H5Gloc.c
+++ b/src/H5Gloc.c
@@ -76,7 +76,7 @@ typedef struct {
/* User data for getting an object's info in a group */
typedef struct {
/* downward */
- hbool_t want_ih_info; /* Whether to retrieve the index & heap info */
+ unsigned fields; /* which fields in H5O_info_t struct to fill in */
/* upward */
H5O_info_t *oinfo; /* Object information to retrieve */
@@ -684,7 +684,7 @@ H5G_loc_info_cb(H5G_loc_t H5_ATTR_UNUSED *grp_loc/*in*/, const char H5_ATTR_UNUS
HGOTO_ERROR(H5E_SYM, H5E_NOTFOUND, FAIL, "name doesn't exist")
/* Query object information */
- if(H5O_get_info(obj_loc->oloc, udata->want_ih_info, udata->oinfo) < 0)
+ if(H5O_get_info(obj_loc->oloc, udata->oinfo, udata->fields) < 0)
HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't get object info")
done:
@@ -710,7 +710,7 @@ done:
*-------------------------------------------------------------------------
*/
herr_t
-H5G_loc_info(const H5G_loc_t *loc, const char *name, hbool_t want_ih_info, H5O_info_t *oinfo/*out*/)
+H5G_loc_info(const H5G_loc_t *loc, const char *name, H5O_info_t *oinfo/*out*/, unsigned fields)
{
H5G_loc_info_t udata; /* User data for traversal callback */
herr_t ret_value = SUCCEED; /* Return value */
@@ -723,7 +723,7 @@ H5G_loc_info(const H5G_loc_t *loc, const char *name, hbool_t want_ih_info, H5O_i
HDassert(oinfo);
/* Set up user data for locating object */
- udata.want_ih_info = want_ih_info;
+ udata.fields = fields;
udata.oinfo = oinfo;
/* Traverse group hierarchy to locate object */
diff --git a/src/H5Gnode.c b/src/H5Gnode.c
index 2ae3d538..72b3633 100644
--- a/src/H5Gnode.c
+++ b/src/H5Gnode.c
@@ -1274,7 +1274,8 @@ H5G__node_copy(H5F_t *f, const void H5_ATTR_UNUSED *_lt_key, haddr_t addr,
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, H5_ITER_ERROR, "unable to get link name")
/* Check if the object pointed by the soft link exists in the source file */
- if(H5G_loc_info(&grp_loc, link_name, FALSE, &oinfo) >= 0) {
+ /* Only basic information is needed */
+ if(H5G_loc_info(&grp_loc, link_name, &oinfo, H5O_INFO_BASIC) >= 0) {
tmp_src_ent.header = oinfo.addr;
src_ent = &tmp_src_ent;
} /* end if */
diff --git a/src/H5Gprivate.h b/src/H5Gprivate.h
index 427f14b..95dfef5 100644
--- a/src/H5Gprivate.h
+++ b/src/H5Gprivate.h
@@ -277,7 +277,7 @@ H5_DLL herr_t H5G_loc_find_by_idx(const H5G_loc_t *loc, const char *group_name,
H5G_loc_t *obj_loc/*out*/);
H5_DLL htri_t H5G_loc_exists(const H5G_loc_t *loc, const char *name);
H5_DLL herr_t H5G_loc_info(const H5G_loc_t *loc, const char *name,
- hbool_t want_ih_info, H5O_info_t *oinfo/*out*/);
+ H5O_info_t *oinfo/*out*/, unsigned fields);
H5_DLL herr_t H5G_loc_set_comment(const H5G_loc_t *loc, const char *name,
const char *comment);
H5_DLL ssize_t H5G_loc_get_comment(const H5G_loc_t *loc, const char *name,
diff --git a/src/H5O.c b/src/H5O.c
index f700ac9..c5db814 100644
--- a/src/H5O.c
+++ b/src/H5O.c
@@ -435,63 +435,70 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Oget_info
+ * Function: H5Oget_info2
*
- * Purpose: Retrieve information about an object.
+ * Purpose: Retrieve information about an object.
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * NOTE: Add a parameter "fields" to indicate selection of object info.
*
- * Programmer: Quincey Koziol
- * November 21 2006
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * July 7 2010
*
*-------------------------------------------------------------------------
*/
herr_t
-H5Oget_info(hid_t loc_id, H5O_info_t *oinfo)
+H5Oget_info2(hid_t loc_id, H5O_info_t *oinfo, unsigned fields)
{
- H5G_loc_t loc; /* Location of group */
+ H5G_loc_t loc; /* Location of group */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
- H5TRACE2("e", "i*x", loc_id, oinfo);
+ H5TRACE3("e", "i*xIu", loc_id, oinfo, fields);
/* Check args */
if(H5G_loc(loc_id, &loc) < 0)
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location")
if(!oinfo)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct")
+ if(fields & ~H5O_INFO_ALL)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid fields")
/* Retrieve the object's information */
- if(H5O__get_info_by_name(&loc, ".", oinfo/*out*/) < 0)
+ if(H5O__get_info_by_name(&loc, ".", oinfo/*out*/, fields) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't get info for object")
done:
FUNC_LEAVE_API(ret_value)
-} /* end H5Oget_info() */
+} /* end H5Oget_info2() */
-/*-------------------------------------------------------------------------
- * Function: H5Oget_info_by_name
- *
- * Purpose: Retrieve information about an object.
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Quincey Koziol
- * November 21 2006
- *
- *-------------------------------------------------------------------------
- */
+ /*-------------------------------------------------------------------------
+ * Function: H5Oget_info_by_name2
+ *
+ * Purpose: Retrieve information about an object.
+ *
+ * NOTE: Add a parameter "fields" to indicate selection of object info.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * July 7 2010
+ *
+ *-------------------------------------------------------------------------
+ */
herr_t
-H5Oget_info_by_name(hid_t loc_id, const char *name, H5O_info_t *oinfo, hid_t lapl_id)
+H5Oget_info_by_name2(hid_t loc_id, const char *name, H5O_info_t *oinfo,
+ unsigned fields, hid_t lapl_id)
{
H5G_loc_t loc; /* Location of group */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
- H5TRACE4("e", "i*s*xi", loc_id, name, oinfo, lapl_id);
+ H5TRACE5("e", "i*s*xIui", loc_id, name, oinfo, fields, lapl_id);
/* Check args */
if(H5G_loc(loc_id, &loc) < 0)
@@ -500,44 +507,48 @@ H5Oget_info_by_name(hid_t loc_id, const char *name, H5O_info_t *oinfo, hid_t lap
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name")
if(!oinfo)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct")
+ if(fields & ~H5O_INFO_ALL)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid fields")
/* Verify access property list and set up collective metadata if appropriate */
if(H5CX_set_apl(&lapl_id, H5P_CLS_LACC, loc_id, FALSE) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set access property list info")
/* Retrieve the object's information */
- if(H5O__get_info_by_name(&loc, name, oinfo/*out*/) < 0)
+ if(H5O__get_info_by_name(&loc, name, oinfo/*out*/, fields) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't get info for object: '%s'", name)
done:
FUNC_LEAVE_API(ret_value)
-} /* end H5Oget_info_by_name() */
+} /* end H5Oget_info_by_name2() */
/*-------------------------------------------------------------------------
- * Function: H5Oget_info_by_idx
+ * Function: H5Oget_info_by_idx2
*
- * Purpose: Retrieve information about an object, according to the order
+ * Purpose: Retrieve information about an object, according to the order
* of an index.
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * NOTE: Add a parameter "fields" to indicate selection of object info.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
*
* Programmer: Quincey Koziol
- * November 26 2006
+ * November 26 2006
*
*-------------------------------------------------------------------------
*/
herr_t
-H5Oget_info_by_idx(hid_t loc_id, const char *group_name, H5_index_t idx_type,
- H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo, hid_t lapl_id)
+H5Oget_info_by_idx2(hid_t loc_id, const char *group_name, H5_index_t idx_type,
+ H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo, unsigned fields, hid_t lapl_id)
{
H5G_loc_t loc; /* Location of group */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
- H5TRACE7("e", "i*sIiIoh*xi", loc_id, group_name, idx_type, order, n, oinfo,
- lapl_id);
+ H5TRACE8("e", "i*sIiIoh*xIui", loc_id, group_name, idx_type, order, n, oinfo,
+ fields, lapl_id);
/* Check args */
if(H5G_loc(loc_id, &loc) < 0)
@@ -550,18 +561,20 @@ H5Oget_info_by_idx(hid_t loc_id, const char *group_name, H5_index_t idx_type,
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid iteration order specified")
if(!oinfo)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct")
+ if(fields & ~H5O_INFO_ALL)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid fields")
/* Verify access property list and set up collective metadata if appropriate */
if(H5CX_set_apl(&lapl_id, H5P_CLS_LACC, loc_id, FALSE) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set access property list info")
/* Retrieve the object's information */
- if(H5O__get_info_by_idx(&loc, group_name, idx_type, order, n, oinfo) < 0)
+ if(H5O__get_info_by_idx(&loc, group_name, idx_type, order, n, oinfo, fields) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't get info for object")
done:
FUNC_LEAVE_API(ret_value)
-} /* end H5Oget_info_by_idx() */
+} /* end H5Oget_info_by_idx2() */
/*-------------------------------------------------------------------------
@@ -737,9 +750,9 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Ovisit
+ * Function: H5Ovisit2
*
- * Purpose: Recursively visit an object and all the objects reachable
+ * Purpose: Recursively visit an object and all the objects reachable
* from it. If the starting object is a group, all the objects
* linked to from that group will be visited. Links within
* each group are visited according to the order within the
@@ -755,27 +768,30 @@ done:
* iteration index and iteration order given) will be used to in
* the callback about the object.
*
- * Return: Success: The return value of the first operator that
+ * NOTE: Add a a parameter "fields" to indicate selection of
+ * object info to be retrieved to the callback "op".
+ *
+ * Return: Success: The return value of the first operator that
* returns non-zero, or zero if all members were
* processed with no operator returning non-zero.
*
- * Failure: Negative if something goes wrong within the
+ * Failure: Negative if something goes wrong within the
* library, or the negative value returned by one
* of the operators.
*
* Programmer: Quincey Koziol
- * November 25 2007
+ * November 25 2007
*
*-------------------------------------------------------------------------
*/
herr_t
-H5Ovisit(hid_t obj_id, H5_index_t idx_type, H5_iter_order_t order,
- H5O_iterate_t op, void *op_data)
+H5Ovisit2(hid_t obj_id, H5_index_t idx_type, H5_iter_order_t order,
+ H5O_iterate_t op, void *op_data, unsigned fields)
{
herr_t ret_value; /* Return value */
FUNC_ENTER_API(FAIL)
- H5TRACE5("e", "iIiIox*x", obj_id, idx_type, order, op, op_data);
+ H5TRACE6("e", "iIiIox*xIu", obj_id, idx_type, order, op, op_data, fields);
/* Check args */
if(idx_type <= H5_INDEX_UNKNOWN || idx_type >= H5_INDEX_N)
@@ -784,20 +800,22 @@ H5Ovisit(hid_t obj_id, H5_index_t idx_type, H5_iter_order_t order,
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid iteration order specified")
if(!op)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no callback operator specified")
+ if(fields & ~H5O_INFO_ALL)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid fields")
/* Call internal object visitation routine */
- if((ret_value = H5O__visit(obj_id, ".", idx_type, order, op, op_data)) < 0)
+ if((ret_value = H5O__visit(obj_id, ".", idx_type, order, op, op_data, fields)) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_BADITER, FAIL, "object visitation failed")
done:
FUNC_LEAVE_API(ret_value)
-} /* end H5Ovisit() */
+} /* end H5Ovisit2() */
/*-------------------------------------------------------------------------
- * Function: H5Ovisit_by_name
+ * Function: H5Ovisit_by_name2
*
- * Purpose: Recursively visit an object and all the objects reachable
+ * Purpose: Recursively visit an object and all the objects reachable
* from it. If the starting object is a group, all the objects
* linked to from that group will be visited. Links within
* each group are visited according to the order within the
@@ -813,28 +831,31 @@ done:
* iteration index and iteration order given) will be used to in
* the callback about the object.
*
- * Return: Success: The return value of the first operator that
+ * NOTE: Add a a parameter "fields" to indicate selection of
+ * object info to be retrieved to the callback "op".
+ *
+ * Return: Success: The return value of the first operator that
* returns non-zero, or zero if all members were
* processed with no operator returning non-zero.
*
- * Failure: Negative if something goes wrong within the
+ * Failure: Negative if something goes wrong within the
* library, or the negative value returned by one
* of the operators.
*
* Programmer: Quincey Koziol
- * November 24 2007
+ * November 24 2007
*
*-------------------------------------------------------------------------
*/
herr_t
-H5Ovisit_by_name(hid_t loc_id, const char *obj_name, H5_index_t idx_type,
- H5_iter_order_t order, H5O_iterate_t op, void *op_data, hid_t lapl_id)
+H5Ovisit_by_name2(hid_t loc_id, const char *obj_name, H5_index_t idx_type,
+ H5_iter_order_t order, H5O_iterate_t op, void *op_data, unsigned fields, hid_t lapl_id)
{
herr_t ret_value; /* Return value */
FUNC_ENTER_API(FAIL)
- H5TRACE7("e", "i*sIiIox*xi", loc_id, obj_name, idx_type, order, op, op_data,
- lapl_id);
+ H5TRACE8("e", "i*sIiIox*xIui", loc_id, obj_name, idx_type, order, op, op_data,
+ fields, lapl_id);
/* Check args */
if(!obj_name || !*obj_name)
@@ -845,18 +866,20 @@ H5Ovisit_by_name(hid_t loc_id, const char *obj_name, H5_index_t idx_type,
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid iteration order specified")
if(!op)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no callback operator specified")
+ if(fields & ~H5O_INFO_ALL)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid fields")
/* Verify access property list and set up collective metadata if appropriate */
if(H5CX_set_apl(&lapl_id, H5P_CLS_LACC, loc_id, FALSE) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set access property list info")
/* Call internal object visitation routine */
- if((ret_value = H5O__visit(loc_id, obj_name, idx_type, order, op, op_data)) < 0)
+ if((ret_value = H5O__visit(loc_id, obj_name, idx_type, order, op, op_data, fields)) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_BADITER, FAIL, "object visitation failed")
done:
FUNC_LEAVE_API(ret_value)
-} /* end H5Ovisit_by_name() */
+} /* end H5Ovisit_by_name2() */
/*-------------------------------------------------------------------------
diff --git a/src/H5Odeprec.c b/src/H5Odeprec.c
new file mode 100644
index 0000000..876579d
--- /dev/null
+++ b/src/H5Odeprec.c
@@ -0,0 +1,332 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the COPYING file, which can be found at the root of the source code *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
+ * If you do not have access to either file, you may request a copy from *
+ * help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*-------------------------------------------------------------------------
+ *
+ * Purpose: Deprecated functions from the H5O interface. These
+ * functions are here for compatibility purposes and may be
+ * removed in the future. Applications should switch to the
+ * newer APIs.
+ *
+ *-------------------------------------------------------------------------
+ */
+
+/****************/
+/* Module Setup */
+/****************/
+
+#include "H5Omodule.h" /* This source code file is part of the H5O module */
+
+
+/***********/
+/* Headers */
+/***********/
+#include "H5private.h" /* Generic Functions */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5Opkg.h" /* Object headers */
+
+
+/****************/
+/* Local Macros */
+/****************/
+
+
+/******************/
+/* Local Typedefs */
+/******************/
+
+
+/********************/
+/* Package Typedefs */
+/********************/
+
+
+/********************/
+/* Local Prototypes */
+/********************/
+
+
+/*********************/
+/* Package Variables */
+/*********************/
+
+
+/*****************************/
+/* Library Private Variables */
+/*****************************/
+
+
+/*******************/
+/* Local Variables */
+/*******************/
+
+
+#ifndef H5_NO_DEPRECATED_SYMBOLS
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5Oget_info1
+ *
+ * Purpose: Retrieve information about an object.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Oget_info1(hid_t loc_id, H5O_info_t *oinfo)
+{
+ H5G_loc_t loc; /* Location of group */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_API(FAIL)
+ H5TRACE2("e", "i*x", loc_id, oinfo);
+
+ /* Check args */
+ if(H5G_loc(loc_id, &loc) < 0)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location")
+ if(!oinfo)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct")
+
+ /* Retrieve the object's information */
+ if(H5O__get_info_by_name(&loc, ".", oinfo/*out*/, H5O_INFO_ALL) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't get info for object")
+
+done:
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Oget_info1() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5Oget_info_by_name1
+ *
+ * Purpose: Retrieve information about an object.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Oget_info_by_name1(hid_t loc_id, const char *name, H5O_info_t *oinfo, hid_t lapl_id)
+{
+ H5G_loc_t loc; /* Location of group */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_API(FAIL)
+ H5TRACE4("e", "i*s*xi", loc_id, name, oinfo, lapl_id);
+
+ /* Check args */
+ if(H5G_loc(loc_id, &loc) < 0)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location")
+ if(!name || !*name)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name")
+ if(!oinfo)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct")
+
+ /* Verify access property list and set up collective metadata if appropriate */
+ if(H5CX_set_apl(&lapl_id, H5P_CLS_LACC, loc_id, FALSE) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set access property list info")
+
+ /* Retrieve the object's information */
+ if(H5O__get_info_by_name(&loc, name, oinfo/*out*/, H5O_INFO_ALL) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't get info for object: '%s'", name)
+
+done:
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Oget_info_by_name1() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5Oget_info_by_idx1
+ *
+ * Purpose: Retrieve information about an object, according to the order
+ * of an index.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * November 26 2006
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Oget_info_by_idx1(hid_t loc_id, const char *group_name, H5_index_t idx_type,
+ H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo, hid_t lapl_id)
+{
+ H5G_loc_t loc; /* Location of group */
+ H5G_loc_t obj_loc; /* Location used to open group */
+ H5G_name_t obj_path; /* Opened object group hier. path */
+ H5O_loc_t obj_oloc; /* Opened object object location */
+ hbool_t loc_found = FALSE; /* Entry at 'name' found */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_API(FAIL)
+ H5TRACE7("e", "i*sIiIoh*xi", loc_id, group_name, idx_type, order, n, oinfo,
+ lapl_id);
+
+ /* Check args */
+ if(H5G_loc(loc_id, &loc) < 0)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location")
+ if(!group_name || !*group_name)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name specified")
+ if(idx_type <= H5_INDEX_UNKNOWN || idx_type >= H5_INDEX_N)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid index type specified")
+ if(order <= H5_ITER_UNKNOWN || order >= H5_ITER_N)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid iteration order specified")
+ if(!oinfo)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct")
+
+ /* Verify access property list and set up collective metadata if appropriate */
+ if(H5CX_set_apl(&lapl_id, H5P_CLS_LACC, loc_id, FALSE) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set access property list info")
+
+ /* Retrieve the object's information */
+ if(H5O__get_info_by_idx(&loc, group_name, idx_type, order, n, oinfo, H5O_INFO_ALL) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't get info for object")
+
+done:
+ /* Release the object location */
+ if(loc_found && H5G_loc_free(&obj_loc) < 0)
+ HDONE_ERROR(H5E_OHDR, H5E_CANTRELEASE, FAIL, "can't free location")
+
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Oget_info_by_idx1() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5Ovisit1
+ *
+ * Purpose: Recursively visit an object and all the objects reachable
+ * from it. If the starting object is a group, all the objects
+ * linked to from that group will be visited. Links within
+ * each group are visited according to the order within the
+ * specified index (unless the specified index does not exist for
+ * a particular group, then the "name" index is used).
+ *
+ * NOTE: Soft links and user-defined links are ignored during
+ * this operation.
+ *
+ * NOTE: Each _object_ reachable from the initial group will only
+ * be visited once. If multiple hard links point to the same
+ * object, the first link to the object's path (according to the
+ * iteration index and iteration order given) will be used to in
+ * the callback about the object.
+ *
+ * Return: Success: The return value of the first operator that
+ * returns non-zero, or zero if all members were
+ * processed with no operator returning non-zero.
+ *
+ * Failure: Negative if something goes wrong within the
+ * library, or the negative value returned by one
+ * of the operators.
+ *
+ * Programmer: Quincey Koziol
+ * November 25 2007
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Ovisit1(hid_t obj_id, H5_index_t idx_type, H5_iter_order_t order,
+ H5O_iterate_t op, void *op_data)
+{
+ herr_t ret_value; /* Return value */
+
+ FUNC_ENTER_API(FAIL)
+ H5TRACE5("e", "iIiIox*x", obj_id, idx_type, order, op, op_data);
+
+ /* Check args */
+ if(idx_type <= H5_INDEX_UNKNOWN || idx_type >= H5_INDEX_N)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid index type specified")
+ if(order <= H5_ITER_UNKNOWN || order >= H5_ITER_N)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid iteration order specified")
+ if(!op)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no callback operator specified")
+
+ /* Call internal object visitation routine */
+ if((ret_value = H5O__visit(obj_id, ".", idx_type, order, op, op_data, H5O_INFO_ALL)) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_BADITER, FAIL, "object visitation failed")
+
+done:
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Ovisit1() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5Ovisit_by_name1
+ *
+ * Purpose: Recursively visit an object and all the objects reachable
+ * from it. If the starting object is a group, all the objects
+ * linked to from that group will be visited. Links within
+ * each group are visited according to the order within the
+ * specified index (unless the specified index does not exist for
+ * a particular group, then the "name" index is used).
+ *
+ * NOTE: Soft links and user-defined links are ignored during
+ * this operation.
+ *
+ * NOTE: Each _object_ reachable from the initial group will only
+ * be visited once. If multiple hard links point to the same
+ * object, the first link to the object's path (according to the
+ * iteration index and iteration order given) will be used to in
+ * the callback about the object.
+ *
+ * Return: Success: The return value of the first operator that
+ * returns non-zero, or zero if all members were
+ * processed with no operator returning non-zero.
+ *
+ * Failure: Negative if something goes wrong within the
+ * library, or the negative value returned by one
+ * of the operators.
+ *
+ * Programmer: Quincey Koziol
+ * November 24 2007
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Ovisit_by_name1(hid_t loc_id, const char *obj_name, H5_index_t idx_type,
+ H5_iter_order_t order, H5O_iterate_t op, void *op_data, hid_t lapl_id)
+{
+ herr_t ret_value; /* Return value */
+
+ FUNC_ENTER_API(FAIL)
+ H5TRACE7("e", "i*sIiIox*xi", loc_id, obj_name, idx_type, order, op, op_data,
+ lapl_id);
+
+ /* Check args */
+ if(!obj_name || !*obj_name)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name")
+ if(idx_type <= H5_INDEX_UNKNOWN || idx_type >= H5_INDEX_N)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid index type specified")
+ if(order <= H5_ITER_UNKNOWN || order >= H5_ITER_N)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid iteration order specified")
+ if(!op)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no callback operator specified")
+
+ /* Verify access property list and set up collective metadata if appropriate */
+ if(H5CX_set_apl(&lapl_id, H5P_CLS_LACC, loc_id, FALSE) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set access property list info")
+
+ /* Call internal object visitation routine */
+ if((ret_value = H5O__visit(loc_id, obj_name, idx_type, order, op, op_data, H5O_INFO_ALL)) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_BADITER, FAIL, "object visitation failed")
+
+done:
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Ovisit_by_name1() */
+
+#endif /* H5_NO_DEPRECATED_SYMBOLS */
+
diff --git a/src/H5Oint.c b/src/H5Oint.c
index c9e82c0..2752a25 100644
--- a/src/H5Oint.c
+++ b/src/H5Oint.c
@@ -61,6 +61,7 @@ typedef struct {
H5SL_t *visited; /* Skip list for tracking visited nodes */
H5O_iterate_t op; /* Application callback */
void *op_data; /* Application's op data */
+ unsigned fields; /* Selection of object info */
} H5O_iter_visit_ud_t;
@@ -2211,20 +2212,22 @@ H5O__get_hdr_info_real(const H5O_t *oh, H5O_hdr_info_t *hdr)
/*-------------------------------------------------------------------------
- * Function: H5O_get_info
+ * Function: H5O_get_info
*
- * Purpose: Retrieve the information for an object
+ * Purpose: Retrieve the information for an object
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Note: Add a parameter "fields" to indicate selection of object info.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
*
- * Programmer: Quincey Koziol
- * November 21 2006
+ * Programmer: Quincey Koziol
+ * November 21 2006
*
*-------------------------------------------------------------------------
*/
herr_t
-H5O_get_info(const H5O_loc_t *loc, hbool_t want_ih_info, H5O_info_t *oinfo)
+H5O_get_info(const H5O_loc_t *loc, H5O_info_t *oinfo, unsigned fields)
{
const H5O_obj_class_t *obj_class; /* Class of object for header */
H5O_t *oh = NULL; /* Object header */
@@ -2240,76 +2243,83 @@ H5O_get_info(const H5O_loc_t *loc, hbool_t want_ih_info, H5O_info_t *oinfo)
if(NULL == (oh = H5O_protect(loc, H5AC__READ_ONLY_FLAG, FALSE)))
HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header")
- /* Reset the object info structure */
- HDmemset(oinfo, 0, sizeof(*oinfo));
-
- /* Retrieve the file's fileno */
- H5F_GET_FILENO(loc->file, oinfo->fileno);
-
- /* Set the object's address */
- oinfo->addr = loc->addr;
-
/* Get class for object */
if(NULL == (obj_class = H5O__obj_class_real(oh)))
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "unable to determine object class")
- /* Retrieve the type of the object */
- oinfo->type = obj_class->type;
+ /* Reset the object info structure */
+ HDmemset(oinfo, 0, sizeof(*oinfo));
- /* Set the object's reference count */
- oinfo->rc = oh->nlink;
+ /* Get basic information, if requested */
+ if(fields & H5O_INFO_BASIC) {
+ /* Retrieve the file's fileno */
+ H5F_GET_FILENO(loc->file, oinfo->fileno);
- /* Get modification time for object */
- if(oh->version > H5O_VERSION_1) {
- oinfo->atime = oh->atime;
- oinfo->mtime = oh->mtime;
- oinfo->ctime = oh->ctime;
- oinfo->btime = oh->btime;
- } /* end if */
- else {
- htri_t exists; /* Flag if header message of interest exists */
+ /* Set the object's address */
+ oinfo->addr = loc->addr;
- /* No information for access & modification fields */
- /* (we stopped updating the "modification time" header message for
- * raw data changes, so the "modification time" header message
- * is closest to the 'change time', in POSIX terms - QAK)
- */
- oinfo->atime = 0;
- oinfo->mtime = 0;
- oinfo->btime = 0;
-
- /* Might be information for modification time */
- if((exists = H5O_msg_exists_oh(oh, H5O_MTIME_ID)) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, FAIL, "unable to check for MTIME message")
- if(exists > 0) {
- /* Get "old style" modification time info */
- if(NULL == H5O_msg_read_oh(loc->file, oh, H5O_MTIME_ID, &oinfo->ctime))
- HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't read MTIME message")
+ /* Retrieve the type of the object */
+ oinfo->type = obj_class->type;
+
+ /* Set the object's reference count */
+ oinfo->rc = oh->nlink;
+ }
+
+ /* Get time information, if requested */
+ if(fields & H5O_INFO_TIME) {
+ if(oh->version > H5O_VERSION_1) {
+ oinfo->atime = oh->atime;
+ oinfo->mtime = oh->mtime;
+ oinfo->ctime = oh->ctime;
+ oinfo->btime = oh->btime;
} /* end if */
else {
- /* Check for "new style" modification time info */
- if((exists = H5O_msg_exists_oh(oh, H5O_MTIME_NEW_ID)) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, FAIL, "unable to check for MTIME_NEW message")
- if(exists > 0) {
- /* Get "new style" modification time info */
- if(NULL == H5O_msg_read_oh(loc->file, oh, H5O_MTIME_NEW_ID, &oinfo->ctime))
- HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't read MTIME_NEW message")
+ htri_t exists; /* Flag if header message of interest exists */
+
+ /* No information for access & modification fields */
+ /* (we stopped updating the "modification time" header message for
+ * raw data changes, so the "modification time" header message
+ * is closest to the 'change time', in POSIX terms - QAK)
+ */
+ oinfo->atime = 0;
+ oinfo->mtime = 0;
+ oinfo->btime = 0;
+
+ /* Might be information for modification time */
+ if((exists = H5O_msg_exists_oh(oh, H5O_MTIME_ID)) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, FAIL, "unable to check for MTIME message")
+ if(exists > 0) {
+ /* Get "old style" modification time info */
+ if(NULL == H5O_msg_read_oh(loc->file, oh, H5O_MTIME_ID, &oinfo->ctime))
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't read MTIME message")
} /* end if */
- else
- oinfo->ctime = 0;
- } /* end else */
- } /* end else */
+ else {
+ /* Check for "new style" modification time info */
+ if((exists = H5O_msg_exists_oh(oh, H5O_MTIME_NEW_ID)) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, FAIL, "unable to check for MTIME_NEW message")
+ if(exists > 0) {
+ /* Get "new style" modification time info */
+ if(NULL == H5O_msg_read_oh(loc->file, oh, H5O_MTIME_NEW_ID, &oinfo->ctime))
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't read MTIME_NEW message")
+ } /* end if */
+ else
+ oinfo->ctime = 0;
+ } /* end else */
+ } /* end else */
+ } /* end if */
- /* Get the information for the object header */
- if(H5O__get_hdr_info_real(oh, &oinfo->hdr) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object header info")
+ /* Get the information for the object header, if requested */
+ if(fields & H5O_INFO_HDR)
+ if(H5O__get_hdr_info_real(oh, &oinfo->hdr) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object header info")
/* Retrieve # of attributes */
- if(H5O_attr_count_real(loc->file, oh, &oinfo->num_attrs) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve attribute count")
+ if(fields & H5O_INFO_NUM_ATTRS)
+ if(H5O_attr_count_real(loc->file, oh, &oinfo->num_attrs) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve attribute count")
/* Get B-tree & heap metadata storage size, if requested */
- if(want_ih_info) {
+ if(fields & H5O_INFO_META_SIZE) {
/* Check for 'bh_info' callback for this type of object */
if(obj_class->bh_info)
/* Call the object's class 'bh_info' routine */
@@ -2317,9 +2327,10 @@ H5O_get_info(const H5O_loc_t *loc, hbool_t want_ih_info, H5O_info_t *oinfo)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object's btree & heap info")
/* Get B-tree & heap info for any attributes */
- if(oinfo->num_attrs > 0)
+ if(!(fields & H5O_INFO_NUM_ATTRS) || oinfo->num_attrs > 0) {
if(H5O__attr_bh_info(loc->file, oh, &oinfo->meta_size.attr) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve attribute btree & heap info")
+ } /* end if */
} /* end if */
done:
@@ -2338,16 +2349,18 @@ done:
* Note: This routine is needed so that there's a non-API routine
* that can set up VOL / SWMR info (which need a DXPL).
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Note: Add a parameter "fields" to indicate selection of object info.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
*
* Programmer: Quincey Koziol
- * December 28, 2017
+ * December 28, 2017
*
*-------------------------------------------------------------------------
*/
herr_t
-H5O__get_info_by_name(const H5G_loc_t *loc, const char *name, H5O_info_t *oinfo)
+H5O__get_info_by_name(const H5G_loc_t *loc, const char *name, H5O_info_t *oinfo, unsigned fields)
{
herr_t ret_value = SUCCEED; /* Return value */
@@ -2359,7 +2372,7 @@ H5O__get_info_by_name(const H5G_loc_t *loc, const char *name, H5O_info_t *oinfo)
HDassert(oinfo);
/* Retrieve the object's information */
- if(H5G_loc_info(loc, name, TRUE, oinfo/*out*/) < 0)
+ if(H5G_loc_info(loc, name, oinfo/*out*/, fields) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object info")
done:
@@ -2376,17 +2389,19 @@ done:
* Note: This routine is needed so that there's a non-API routine
* that can set up VOL / SWMR info (which need a DXPL).
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Note: Add a parameter "fields" to indicate selection of object info.
*
- * Programmer: Quincey Koziol
- * December 28, 2017
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * December 28, 2017
*
*-------------------------------------------------------------------------
*/
herr_t
H5O__get_info_by_idx(const H5G_loc_t *loc, const char *group_name, H5_index_t idx_type,
- H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo)
+ H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo, unsigned fields)
{
H5G_loc_t obj_loc; /* Location used to open group */
H5G_name_t obj_path; /* Opened object group hier. path */
@@ -2412,7 +2427,7 @@ H5O__get_info_by_idx(const H5G_loc_t *loc, const char *group_name, H5_index_t id
loc_found = TRUE;
/* Retrieve the object's information */
- if(H5O_get_info(obj_loc.oloc, TRUE, oinfo) < 0)
+ if(H5O_get_info(obj_loc.oloc, oinfo, fields) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object info")
done:
@@ -2793,7 +2808,7 @@ H5O__visit_cb(hid_t H5_ATTR_UNUSED group, const char *name, const H5L_info_t *li
H5O_info_t oinfo; /* Object info */
/* Get the object's info */
- if(H5O_get_info(&obj_oloc, TRUE, &oinfo) < 0)
+ if(H5O_get_info(&obj_oloc, &oinfo, udata->fields) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, H5_ITER_ERROR, "unable to get object info")
/* Make the application callback */
@@ -2833,7 +2848,7 @@ done:
/*-------------------------------------------------------------------------
* Function: H5O__visit
*
- * Purpose: Recursively visit an object and all the objects reachable
+ * Purpose: Recursively visit an object and all the objects reachable
* from it. If the starting object is a group, all the objects
* linked to from that group will be visited. Links within
* each group are visited according to the order within the
@@ -2849,22 +2864,24 @@ done:
* iteration index and iteration order given) will be used to in
* the callback about the object.
*
- * Return: Success: The return value of the first operator that
+ * Note: Add a parameter "fields" to indicate selection of object info.
+ *
+ * Return: Success: The return value of the first operator that
* returns non-zero, or zero if all members were
* processed with no operator returning non-zero.
*
- * Failure: Negative if something goes wrong within the
+ * Failure: Negative if something goes wrong within the
* library, or the negative value returned by one
* of the operators.
*
* Programmer: Quincey Koziol
- * November 24 2007
+ * November 24 2007
*
*-------------------------------------------------------------------------
*/
herr_t
H5O__visit(hid_t loc_id, const char *obj_name, H5_index_t idx_type,
- H5_iter_order_t order, H5O_iterate_t op, void *op_data)
+ H5_iter_order_t order, H5O_iterate_t op, void *op_data, unsigned fields)
{
H5O_iter_visit_ud_t udata; /* User data for callback */
H5G_loc_t loc; /* Location of reference object */
@@ -2896,7 +2913,7 @@ H5O__visit(hid_t loc_id, const char *obj_name, H5_index_t idx_type,
loc_found = TRUE;
/* Get the object's info */
- if(H5O_get_info(&obj_oloc, TRUE, &oinfo) < 0)
+ if(H5O_get_info(&obj_oloc, &oinfo, fields) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "unable to get object info")
/* Open the object */
@@ -2925,6 +2942,7 @@ H5O__visit(hid_t loc_id, const char *obj_name, H5_index_t idx_type,
udata.start_loc = &start_loc;
udata.op = op;
udata.op_data = op_data;
+ udata.fields = fields;
/* Create skip list to store visited object information */
if((udata.visited = H5SL_create(H5SL_TYPE_OBJ, NULL)) == NULL)
diff --git a/src/H5Opkg.h b/src/H5Opkg.h
index f535e50..616f96b 100644
--- a/src/H5Opkg.h
+++ b/src/H5Opkg.h
@@ -567,15 +567,15 @@ H5_DLL int H5O__link_oh(H5F_t *f, int adjust, H5O_t *oh, hbool_t *deleted);
H5_DLL herr_t H5O__link(const H5O_loc_t *loc, int adjust);
H5_DLL htri_t H5O__exists_by_name(const H5G_loc_t *loc, const char *name);
H5_DLL herr_t H5O__get_info_by_name(const H5G_loc_t *loc, const char *name,
- H5O_info_t *oinfo);
+ H5O_info_t *oinfo, unsigned fields);
H5_DLL herr_t H5O__get_info_by_idx(const H5G_loc_t *loc, const char *group_name,
- H5_index_t idx_type, H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo);
+ H5_index_t idx_type, H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo, unsigned fields);
H5_DLL herr_t H5O__set_comment_by_name(const H5G_loc_t *loc, const char *name,
const char *comment);
H5_DLL ssize_t H5O__get_comment_by_name(const H5G_loc_t *loc, const char *name,
char *comment, size_t bufsize);
H5_DLL herr_t H5O__visit(hid_t loc_id, const char *obj_name, H5_index_t idx_type,
- H5_iter_order_t order, H5O_iterate_t op, void *op_data);
+ H5_iter_order_t order, H5O_iterate_t op, void *op_data, unsigned fields);
H5_DLL herr_t H5O__inc_rc(H5O_t *oh);
H5_DLL herr_t H5O__dec_rc(H5O_t *oh);
H5_DLL herr_t H5O__free(H5O_t *oh);
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h
index 696fd38..10063d5 100644
--- a/src/H5Oprivate.h
+++ b/src/H5Oprivate.h
@@ -881,8 +881,7 @@ H5_DLL herr_t H5O_bogus_oh(H5F_t *f, H5O_t *oh, unsigned mesg_id, unsigned mesg_
#endif /* H5O_ENABLE_BOGUS */
H5_DLL herr_t H5O_delete(H5F_t *f, haddr_t addr);
H5_DLL herr_t H5O_get_hdr_info(const H5O_loc_t *oloc, H5O_hdr_info_t *hdr);
-H5_DLL herr_t H5O_get_info(const H5O_loc_t *oloc, hbool_t want_ih_info,
- H5O_info_t *oinfo);
+H5_DLL herr_t H5O_get_info(const H5O_loc_t *oloc, H5O_info_t *oinfo, unsigned fields);
H5_DLL herr_t H5O_obj_type(const H5O_loc_t *loc, H5O_type_t *obj_type);
H5_DLL herr_t H5O_get_create_plist(const H5O_loc_t *loc, struct H5P_genplist_t *oc_plist);
H5_DLL hid_t H5O_open_name(const H5G_loc_t *loc, const char *name, hbool_t app_ref);
diff --git a/src/H5Opublic.h b/src/H5Opublic.h
index 8d6dda4..da2910d 100644
--- a/src/H5Opublic.h
+++ b/src/H5Opublic.h
@@ -73,6 +73,17 @@
#define H5O_SHMESG_MAX_NINDEXES 8
#define H5O_SHMESG_MAX_LIST_SIZE 5000
+/* Flags for H5Oget_info.
+ * Theses flags determine which fields will be filled in in the H5O_info_t
+ * struct.
+ */
+#define H5O_INFO_BASIC 0x0001u /* Fill in the fileno, addr, type, and rc fields */
+#define H5O_INFO_TIME 0x0002u /* Fill in the atime, mtime, ctime, and btime fields */
+#define H5O_INFO_NUM_ATTRS 0x0004u /* Fill in the num_attrs field */
+#define H5O_INFO_HDR 0x0008u /* Fill in the hdr field */
+#define H5O_INFO_META_SIZE 0x0010u /* Fill in the meta_size field */
+#define H5O_INFO_ALL (H5O_INFO_BASIC | H5O_INFO_TIME | H5O_INFO_NUM_ATTRS | H5O_INFO_HDR | H5O_INFO_META_SIZE)
+
/*******************/
/* Public Typedefs */
/*******************/
@@ -156,12 +167,12 @@ H5_DLL hid_t H5Oopen_by_addr(hid_t loc_id, haddr_t addr);
H5_DLL hid_t H5Oopen_by_idx(hid_t loc_id, const char *group_name,
H5_index_t idx_type, H5_iter_order_t order, hsize_t n, hid_t lapl_id);
H5_DLL htri_t H5Oexists_by_name(hid_t loc_id, const char *name, hid_t lapl_id);
-H5_DLL herr_t H5Oget_info(hid_t loc_id, H5O_info_t *oinfo);
-H5_DLL herr_t H5Oget_info_by_name(hid_t loc_id, const char *name, H5O_info_t *oinfo,
- hid_t lapl_id);
-H5_DLL herr_t H5Oget_info_by_idx(hid_t loc_id, const char *group_name,
+H5_DLL herr_t H5Oget_info2(hid_t loc_id, H5O_info_t *oinfo, unsigned fields);
+H5_DLL herr_t H5Oget_info_by_name2(hid_t loc_id, const char *name, H5O_info_t *oinfo,
+ unsigned fields, hid_t lapl_id);
+H5_DLL herr_t H5Oget_info_by_idx2(hid_t loc_id, const char *group_name,
H5_index_t idx_type, H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo,
- hid_t lapl_id);
+ unsigned fields, hid_t lapl_id);
H5_DLL herr_t H5Olink(hid_t obj_id, hid_t new_loc_id, const char *new_name,
hid_t lcpl_id, hid_t lapl_id);
H5_DLL herr_t H5Oincr_refcount(hid_t object_id);
@@ -174,11 +185,11 @@ H5_DLL herr_t H5Oset_comment_by_name(hid_t loc_id, const char *name,
H5_DLL ssize_t H5Oget_comment(hid_t obj_id, char *comment, size_t bufsize);
H5_DLL ssize_t H5Oget_comment_by_name(hid_t loc_id, const char *name,
char *comment, size_t bufsize, hid_t lapl_id);
-H5_DLL herr_t H5Ovisit(hid_t obj_id, H5_index_t idx_type, H5_iter_order_t order,
- H5O_iterate_t op, void *op_data);
-H5_DLL herr_t H5Ovisit_by_name(hid_t loc_id, const char *obj_name,
+H5_DLL herr_t H5Ovisit2(hid_t obj_id, H5_index_t idx_type, H5_iter_order_t order,
+ H5O_iterate_t op, void *op_data, unsigned fields);
+H5_DLL herr_t H5Ovisit_by_name2(hid_t loc_id, const char *obj_name,
H5_index_t idx_type, H5_iter_order_t order, H5O_iterate_t op,
- void *op_data, hid_t lapl_id);
+ void *op_data, unsigned fields, hid_t lapl_id);
H5_DLL herr_t H5Oclose(hid_t object_id);
H5_DLL herr_t H5Oflush(hid_t obj_id);
H5_DLL herr_t H5Orefresh(hid_t oid);
@@ -205,7 +216,18 @@ typedef struct H5O_stat_t {
} H5O_stat_t;
/* Function prototypes */
+H5_DLL herr_t H5Oget_info1(hid_t loc_id, H5O_info_t *oinfo);
+H5_DLL herr_t H5Oget_info_by_name1(hid_t loc_id, const char *name, H5O_info_t *oinfo,
+ hid_t lapl_id);
+H5_DLL herr_t H5Oget_info_by_idx1(hid_t loc_id, const char *group_name,
+ H5_index_t idx_type, H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo,
+ hid_t lapl_id);
+H5_DLL herr_t H5Ovisit1(hid_t obj_id, H5_index_t idx_type, H5_iter_order_t order,
+ H5O_iterate_t op, void *op_data);
+H5_DLL herr_t H5Ovisit_by_name1(hid_t loc_id, const char *obj_name,
+ H5_index_t idx_type, H5_iter_order_t order, H5O_iterate_t op,
+ void *op_data, hid_t lapl_id);
#endif /* H5_NO_DEPRECATED_SYMBOLS */
#ifdef __cplusplus
diff --git a/src/H5vers.txt b/src/H5vers.txt
index 0303bf5..914c30e 100644
--- a/src/H5vers.txt
+++ b/src/H5vers.txt
@@ -56,6 +56,11 @@ FUNCTION: H5Ewalk; H5E_walk, H5E_error; v10, v18
FUNCTION: H5Fget_info; H5F_info; v18, v110
FUNCTION: H5Gcreate; ; v10, v18
FUNCTION: H5Gopen; ; v10, v18
+FUNCTION: H5Oget_info; ; v18, v112
+FUNCTION: H5Oget_info_by_name; ; v18, v112
+FUNCTION: H5Oget_info_by_idx; ; v18, v112
+FUNCTION: H5Ovisit; ; v18, v112
+FUNCTION: H5Ovisit_by_name; ; v18, v112
FUNCTION: H5Pget_filter; ; v10, v18
FUNCTION: H5Pget_filter_by_id; ; v16, v18
FUNCTION: H5Pinsert; ; v14, v18
diff --git a/src/Makefile.am b/src/Makefile.am
index 21f3966..a0defad 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -80,7 +80,7 @@ libhdf5_la_SOURCES= H5.c H5checksum.c H5dbg.c H5system.c H5timer.c H5trace.c \
H5HP.c H5I.c H5Itest.c H5L.c H5Lexternal.c H5lib_settings.c \
H5MF.c H5MFaggr.c H5MFdbg.c H5MFsection.c \
H5MM.c H5MP.c H5MPtest.c \
- H5O.c H5Oainfo.c H5Oalloc.c H5Oattr.c \
+ H5O.c H5Odeprec.c H5Oainfo.c H5Oalloc.c H5Oattr.c \
H5Oattribute.c H5Obogus.c H5Obtreek.c H5Ocache.c H5Ocache_image.c \
H5Ochunk.c \
H5Ocont.c H5Ocopy.c H5Odbg.c H5Odrvinfo.c H5Odtype.c H5Oefl.c \