diff options
Diffstat (limited to 'src/H5G.c')
| -rw-r--r-- | src/H5G.c | 50 |
1 files changed, 47 insertions, 3 deletions
@@ -483,7 +483,51 @@ done: *------------------------------------------------------------------------- */ herr_t -H5Gget_info(hid_t loc_id, const char *name, H5G_info_t *grp_info, hid_t lapl_id) +H5Gget_info(hid_t grp_id, H5G_info_t *grp_info) +{ + H5I_type_t id_type; /* Type of ID */ + H5G_loc_t loc; /* Location of group */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_API(H5Gget_info, FAIL) + H5TRACE2("e", "i*x", grp_id, grp_info); + + /* Check args */ + id_type = H5I_get_type(grp_id); + if(!(H5I_GROUP == id_type || H5I_FILE == id_type)) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid argument") + if(!grp_info) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct") + + /* Get group location */ + if(H5G_loc(grp_id, &loc) < 0) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") + + /* Retrieve the group's information */ + if(H5G_obj_info(loc.oloc, grp_info/*out*/, H5AC_ind_dxpl_id) < 0) + HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't retrieve group info") + +done: + FUNC_LEAVE_API(ret_value) +} /* end H5Gget_info() */ + + +/*------------------------------------------------------------------------- + * Function: H5Gget_info_by_name + * + * Purpose: Retrieve information about a group. + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * November 27 2006 + * + *------------------------------------------------------------------------- + */ +herr_t +H5Gget_info_by_name(hid_t loc_id, const char *name, H5G_info_t *grp_info, + hid_t lapl_id) { H5G_loc_t loc; /* Location of group */ H5G_loc_t grp_loc; /* Location used to open group */ @@ -492,7 +536,7 @@ H5Gget_info(hid_t loc_id, const char *name, H5G_info_t *grp_info, hid_t lapl_id) hbool_t loc_found = FALSE; /* Location at 'name' found */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_API(H5Gget_info, FAIL) + FUNC_ENTER_API(H5Gget_info_by_name, FAIL) H5TRACE4("e", "i*s*xi", loc_id, name, grp_info, lapl_id); /* Check args */ @@ -527,7 +571,7 @@ done: HDONE_ERROR(H5E_SYM, H5E_CANTRELEASE, FAIL, "can't free location") FUNC_LEAVE_API(ret_value) -} /* end H5Gget_info() */ +} /* end H5Gget_info_by_name() */ /*------------------------------------------------------------------------- |