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4819f89d3f
* Modify temporary rpath for testing in java example scripts. * Update URL in source file Copyright headers for web copy of COPYING file - src and test directories.
141 lines
6.8 KiB
C
141 lines
6.8 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* Copyright by the Board of Trustees of the University of Illinois. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://www.hdfgroup.org/licenses. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/* Programmer: Quincey Koziol
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* Wednesday, July 9, 2003
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*
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* Purpose: File object debugging functions.
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*/
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#include "H5Fmodule.h" /* This source code file is part of the H5F module */
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#define H5G_FRIEND /*suppress error about including H5Gpkg */
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#include "H5private.h" /* Generic Functions */
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#include "H5Eprivate.h" /* Error handling */
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#include "H5Fpkg.h" /* File access */
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#include "H5Gpkg.h" /* Groups */
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#include "H5Iprivate.h" /* ID Functions */
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#include "H5Pprivate.h" /* Property lists */
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/*-------------------------------------------------------------------------
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* Function: H5F_debug
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*
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* Purpose: Prints a file header to the specified stream. Each line
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* is indented and the field name occupies the specified width
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* number of characters.
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*
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* Return: Non-negative on success/Negative on failure
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*
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* Programmer: Robb Matzke
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* Aug 1 1997
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*
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*-------------------------------------------------------------------------
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*/
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herr_t
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H5F_debug(H5F_t *f, FILE *stream, int indent, int fwidth)
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{
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H5P_genplist_t *plist; /* File creation property list */
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hsize_t userblock_size; /* Userblock size */
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herr_t ret_value = SUCCEED; /* Return value */
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FUNC_ENTER_NOAPI(FAIL)
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/* check args */
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HDassert(f);
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HDassert(stream);
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HDassert(indent >= 0);
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HDassert(fwidth >= 0);
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/* Get property list */
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if (NULL == (plist = (H5P_genplist_t *)H5I_object(f->shared->fcpl_id)))
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HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list")
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/* Retrieve file creation properties */
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if (H5P_get(plist, H5F_CRT_USER_BLOCK_NAME, &userblock_size) < 0)
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HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get userblock size")
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/* debug */
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HDfprintf(stream, "%*sFile Super Block...\n", indent, "");
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HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth, "File name (as opened):", H5F_OPEN_NAME(f));
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HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth,
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"File name (after resolving symlinks):", H5F_ACTUAL_NAME(f));
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HDfprintf(stream, "%*s%-*s 0x%08x\n", indent, "", fwidth, "File access flags", f->shared->flags);
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HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth, "File open reference count:", f->shared->nrefs);
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HDfprintf(stream, "%*s%-*s %" PRIuHADDR " (abs)\n", indent, "", fwidth,
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"Address of super block:", f->shared->sblock->base_addr);
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HDfprintf(stream, "%*s%-*s %" PRIuHSIZE " bytes\n", indent, "", fwidth,
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"Size of userblock:", userblock_size);
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HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
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"Superblock version number:", f->shared->sblock->super_vers);
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/* Hard-wired versions */
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HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
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"Free list version number:", (unsigned)HDF5_FREESPACE_VERSION);
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HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
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"Root group symbol table entry version number:", (unsigned)HDF5_OBJECTDIR_VERSION);
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HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
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"Shared header version number:", (unsigned)HDF5_SHAREDHEADER_VERSION);
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HDfprintf(stream, "%*s%-*s %u bytes\n", indent, "", fwidth,
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"Size of file offsets (haddr_t type):", (unsigned)f->shared->sizeof_addr);
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HDfprintf(stream, "%*s%-*s %u bytes\n", indent, "", fwidth,
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"Size of file lengths (hsize_t type):", (unsigned)f->shared->sizeof_size);
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HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
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"Symbol table leaf node 1/2 rank:", f->shared->sblock->sym_leaf_k);
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HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
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"Symbol table internal node 1/2 rank:", f->shared->sblock->btree_k[H5B_SNODE_ID]);
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HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
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"Indexed storage internal node 1/2 rank:", f->shared->sblock->btree_k[H5B_CHUNK_ID]);
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HDfprintf(stream, "%*s%-*s 0x%02x\n", indent, "", fwidth,
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"File status flags:", (unsigned)(f->shared->sblock->status_flags));
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HDfprintf(stream, "%*s%-*s %" PRIuHADDR " (rel)\n", indent, "", fwidth,
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"Superblock extension address:", f->shared->sblock->ext_addr);
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HDfprintf(stream, "%*s%-*s %" PRIuHADDR " (rel)\n", indent, "", fwidth,
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"Shared object header message table address:", f->shared->sohm_addr);
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HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
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"Shared object header message version number:", (unsigned)f->shared->sohm_vers);
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HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
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"Number of shared object header message indexes:", (unsigned)f->shared->sohm_nindexes);
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HDfprintf(stream, "%*s%-*s %" PRIuHADDR " (rel)\n", indent, "", fwidth,
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"Address of driver information block:", f->shared->sblock->driver_addr);
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HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth,
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"Root group symbol table entry:", f->shared->root_grp ? "" : "(none)");
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if (f->shared->root_grp) {
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if (f->shared->sblock->root_ent) /* Use real root group symbol table entry */
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H5G__ent_debug(f->shared->sblock->root_ent, stream, indent + 3, MAX(0, fwidth - 3), NULL);
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else {
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H5O_loc_t * root_oloc; /* Root object location */
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H5G_entry_t root_ent; /* Constructed root symbol table entry */
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/* Reset the root group entry */
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H5G__ent_reset(&root_ent);
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/* Build up a simulated root group symbol table entry */
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root_oloc = H5G_oloc(f->shared->root_grp);
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HDassert(root_oloc);
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root_ent.type = H5G_NOTHING_CACHED;
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root_ent.header = root_oloc->addr;
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/* Display root group symbol table entry info */
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H5G__ent_debug(&root_ent, stream, indent + 3, MAX(0, fwidth - 3), NULL);
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} /* end else */
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} /* end if */
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done:
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FUNC_LEAVE_NOAPI(ret_value)
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} /* end H5F_debug() */
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