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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*-------------------------------------------------------------------------
*
* Created: H5EAdbg.c
* Sep 11 2008
* Quincey Koziol <koziol@hdfgroup.org>
*
* Purpose: Dump debugging information about an extensible array.
*
*-------------------------------------------------------------------------
*/
/**********************/
/* Module Declaration */
/**********************/
#include "H5EAmodule.h" /* This source code file is part of the H5EA module */
/***********************/
/* Other Packages Used */
/***********************/
/***********/
/* Headers */
/***********/
#include "H5private.h" /* Generic Functions */
#include "H5Eprivate.h" /* Error handling */
#include "H5EApkg.h" /* Extensible Arrays */
/****************/
/* Local Macros */
/****************/
/******************/
/* Local Typedefs */
/******************/
/********************/
/* Package Typedefs */
/********************/
/********************/
/* Local Prototypes */
/********************/
/*********************/
/* Package Variables */
/*********************/
/*****************************/
/* Library Private Variables */
/*****************************/
/*******************/
/* Local Variables */
/*******************/
/*-------------------------------------------------------------------------
* Function: H5EA__hdr_debug
*
* Purpose: Prints debugging info about a extensible array header.
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Quincey Koziol
* koziol@hdfgroup.org
* Sep 11 2008
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(PKG, ERR,
herr_t, SUCCEED, FAIL,
H5EA__hdr_debug(H5F_t *f, haddr_t addr, FILE *stream, int indent,
int fwidth, const H5EA_class_t *cls, haddr_t obj_addr))
/* Local variables */
H5EA_hdr_t *hdr = NULL; /* Shared extensible array header */
void *dbg_ctx = NULL; /* Extensible array debugging context */
/* Check arguments */
HDassert(f);
HDassert(H5F_addr_defined(addr));
HDassert(H5F_addr_defined(obj_addr));
HDassert(stream);
HDassert(indent >= 0);
HDassert(fwidth >= 0);
HDassert(cls);
/* Check for debugging context callback available */
if(cls->crt_dbg_ctx)
/* Create debugging context */
if(NULL == (dbg_ctx = cls->crt_dbg_ctx(f, obj_addr)))
H5E_THROW(H5E_CANTGET, "unable to create fixed array debugging context")
/* Load the extensible array header */
if(NULL == (hdr = H5EA__hdr_protect(f, addr, dbg_ctx, H5AC__READ_ONLY_FLAG)))
H5E_THROW(H5E_CANTPROTECT, "unable to load extensible array header")
/* Print opening message */
HDfprintf(stream, "%*sExtensible Array Header...\n", indent, "");
/* Print the values */
HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth,
"Array class ID:", hdr->cparam.cls->name);
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
"Header size:",
hdr->size);
HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
"Raw Element Size:",
(unsigned)hdr->cparam.raw_elmt_size);
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
"Native Element Size (on this platform):",
hdr->cparam.cls->nat_elmt_size);
HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
"Log2(Max. # of elements in array):",
(unsigned)hdr->cparam.max_nelmts_bits);
HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
"# of elements in index block:",
(unsigned)hdr->cparam.idx_blk_elmts);
HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
"Min. # of elements per data block:",
(unsigned)hdr->cparam.data_blk_min_elmts);
HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
"Min. # of data block pointers for a super block:",
(unsigned)hdr->cparam.sup_blk_min_data_ptrs);
HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
"Log2(Max. # of elements in data block page):",
(unsigned)hdr->cparam.max_dblk_page_nelmts_bits);
HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
"Highest element index stored (+1):",
hdr->stats.stored.max_idx_set);
HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
"Number of super blocks created:",
hdr->stats.stored.nsuper_blks);
HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
"Number of data blocks created:",
hdr->stats.stored.ndata_blks);
HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
"Number of elements 'realized':",
hdr->stats.stored.nelmts);
HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth,
"Index Block Address:",
hdr->idx_blk_addr);
CATCH
if(dbg_ctx && cls->dst_dbg_ctx(dbg_ctx) < 0)
H5E_THROW(H5E_CANTRELEASE, "unable to release extensible array debugging context")
if(hdr && H5EA__hdr_unprotect(hdr, H5AC__NO_FLAGS_SET) < 0)
H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array header")
END_FUNC(PKG) /* end H5EA__hdr_debug() */
/*-------------------------------------------------------------------------
* Function: H5EA__iblock_debug
*
* Purpose: Prints debugging info about a extensible array index block.
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Quincey Koziol
* koziol@hdfgroup.org
* Sep 11 2008
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(PKG, ERR,
herr_t, SUCCEED, FAIL,
H5EA__iblock_debug(H5F_t *f, haddr_t H5_ATTR_UNUSED addr, FILE *stream, int indent,
int fwidth, const H5EA_class_t *cls, haddr_t hdr_addr, haddr_t obj_addr))
/* Local variables */
H5EA_hdr_t *hdr = NULL; /* Shared extensible array header */
H5EA_iblock_t *iblock = NULL; /* Extensible array index block */
void *dbg_ctx = NULL; /* Extensible array context */
/* Check arguments */
HDassert(f);
HDassert(H5F_addr_defined(addr));
HDassert(stream);
HDassert(indent >= 0);
HDassert(fwidth >= 0);
HDassert(cls);
HDassert(H5F_addr_defined(hdr_addr));
HDassert(H5F_addr_defined(obj_addr));
/* Check for debugging context callback available */
if(cls->crt_dbg_ctx)
/* Create debugging context */
if(NULL == (dbg_ctx = cls->crt_dbg_ctx(f, obj_addr)))
H5E_THROW(H5E_CANTGET, "unable to create extensible array debugging context")
/* Load the extensible array header */
if(NULL == (hdr = H5EA__hdr_protect(f, hdr_addr, dbg_ctx, H5AC__READ_ONLY_FLAG)))
H5E_THROW(H5E_CANTPROTECT, "unable to load extensible array header")
/* Sanity check */
HDassert(H5F_addr_eq(hdr->idx_blk_addr, addr));
/* Protect index block */
if(NULL == (iblock = H5EA__iblock_protect(hdr, H5AC__READ_ONLY_FLAG)))
H5E_THROW(H5E_CANTPROTECT, "unable to protect extensible array index block, address = %llu", (unsigned long long)hdr->idx_blk_addr)
/* Print opening message */
HDfprintf(stream, "%*sExtensible Array Index Block...\n", indent, "");
/* Print the values */
HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth,
"Array class ID:", hdr->cparam.cls->name);
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
"Index Block size:",
iblock->size);
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
"# of data block addresses in index block:",
iblock->ndblk_addrs);
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
"# of super block addresses in index block:",
iblock->nsblk_addrs);
/* Check if there are any elements in index block */
if(hdr->cparam.idx_blk_elmts > 0) {
unsigned u; /* Local index variable */
/* Print the elements in the index block */
HDfprintf(stream, "%*sElements in Index Block:\n", indent, "");
for(u = 0; u < hdr->cparam.idx_blk_elmts; u++) {
/* Call the class's 'debug' callback */
if((hdr->cparam.cls->debug)(stream, (indent + 3), MAX(0, (fwidth - 3)),
(hsize_t)u,
((uint8_t *)iblock->elmts) + (hdr->cparam.cls->nat_elmt_size * u)) < 0)
H5E_THROW(H5E_CANTGET, "can't get element for debugging")
} /* end for */
} /* end if */
/* Check if there are any data block addresses in index block */
if(iblock->ndblk_addrs > 0) {
char temp_str[128]; /* Temporary string, for formatting */
unsigned u; /* Local index variable */
/* Print the data block addresses in the index block */
HDfprintf(stream, "%*sData Block Addresses in Index Block:\n", indent, "");
for(u = 0; u < iblock->ndblk_addrs; u++) {
/* Print address */
HDsprintf(temp_str, "Address #%u:", u);
HDfprintf(stream, "%*s%-*s %a\n", (indent + 3), "", MAX(0, (fwidth - 3)),
temp_str,
iblock->dblk_addrs[u]);
} /* end for */
} /* end if */
/* Check if there are any super block addresses in index block */
if(iblock->nsblk_addrs > 0) {
char temp_str[128]; /* Temporary string, for formatting */
unsigned u; /* Local index variable */
/* Print the super block addresses in the index block */
HDfprintf(stream, "%*sSuper Block Addresses in Index Block:\n", indent, "");
for(u = 0; u < iblock->nsblk_addrs; u++) {
/* Print address */
HDsprintf(temp_str, "Address #%u:", u);
HDfprintf(stream, "%*s%-*s %a\n", (indent + 3), "", MAX(0, (fwidth - 3)),
temp_str,
iblock->sblk_addrs[u]);
} /* end for */
} /* end if */
CATCH
if(dbg_ctx && cls->dst_dbg_ctx(dbg_ctx) < 0)
H5E_THROW(H5E_CANTRELEASE, "unable to release extensible array debugging context")
if(iblock && H5EA__iblock_unprotect(iblock, H5AC__NO_FLAGS_SET) < 0)
H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array index block")
if(hdr && H5EA__hdr_unprotect(hdr, H5AC__NO_FLAGS_SET) < 0)
H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array header")
END_FUNC(PKG) /* end H5EA__iblock_debug() */
/*-------------------------------------------------------------------------
* Function: H5EA__sblock_debug
*
* Purpose: Prints debugging info about a extensible array super block.
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Quincey Koziol
* koziol@hdfgroup.org
* Sep 30 2008
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(PKG, ERR,
herr_t, SUCCEED, FAIL,
H5EA__sblock_debug(H5F_t *f, haddr_t addr, FILE *stream, int indent,
int fwidth, const H5EA_class_t *cls, haddr_t hdr_addr, unsigned sblk_idx, haddr_t obj_addr))
/* Local variables */
H5EA_hdr_t *hdr = NULL; /* Shared extensible array header */
H5EA_sblock_t *sblock = NULL; /* Extensible array super block */
void *dbg_ctx = NULL; /* Extensible array context */
/* Check arguments */
HDassert(f);
HDassert(H5F_addr_defined(addr));
HDassert(stream);
HDassert(indent >= 0);
HDassert(fwidth >= 0);
HDassert(cls);
HDassert(H5F_addr_defined(hdr_addr));
HDassert(H5F_addr_defined(obj_addr));
/* Check for debugging context callback available */
if(cls->crt_dbg_ctx)
/* Create debugging context */
if(NULL == (dbg_ctx = cls->crt_dbg_ctx(f, obj_addr)))
H5E_THROW(H5E_CANTGET, "unable to create extensible array debugging context")
/* Load the extensible array header */
if(NULL == (hdr = H5EA__hdr_protect(f, hdr_addr, dbg_ctx, H5AC__READ_ONLY_FLAG)))
H5E_THROW(H5E_CANTPROTECT, "unable to load extensible array header")
/* Protect super block */
/* (Note: setting parent of super block to 'hdr' for this operation should be OK -QAK) */
if(NULL == (sblock = H5EA__sblock_protect(hdr, (H5EA_iblock_t *)hdr, addr, sblk_idx, H5AC__READ_ONLY_FLAG)))
H5E_THROW(H5E_CANTPROTECT, "unable to protect extensible array super block, address = %llu", (unsigned long long)addr)
/* Print opening message */
HDfprintf(stream, "%*sExtensible Array Super Block...\n", indent, "");
/* Print the values */
HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth,
"Array class ID:", hdr->cparam.cls->name);
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
"Super Block size:",
sblock->size);
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
"# of data block addresses in super block:",
sblock->ndblks);
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
"# of elements in data blocks from this super block:",
sblock->dblk_nelmts);
/* Check if there are any data block addresses in super block */
if(sblock->ndblks > 0) {
char temp_str[128]; /* Temporary string, for formatting */
unsigned u; /* Local index variable */
/* Print the data block addresses in the super block */
HDfprintf(stream, "%*sData Block Addresses in Super Block:\n", indent, "");
for(u = 0; u < sblock->ndblks; u++) {
/* Print address */
HDsprintf(temp_str, "Address #%u:", u);
HDfprintf(stream, "%*s%-*s %a\n", (indent + 3), "", MAX(0, (fwidth - 3)),
temp_str,
sblock->dblk_addrs[u]);
} /* end for */
} /* end if */
CATCH
if(dbg_ctx && cls->dst_dbg_ctx(dbg_ctx) < 0)
H5E_THROW(H5E_CANTRELEASE, "unable to release extensible array debugging context")
if(sblock && H5EA__sblock_unprotect(sblock, H5AC__NO_FLAGS_SET) < 0)
H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array super block")
if(hdr && H5EA__hdr_unprotect(hdr, H5AC__NO_FLAGS_SET) < 0)
H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array header")
END_FUNC(PKG) /* end H5EA__sblock_debug() */
/*-------------------------------------------------------------------------
* Function: H5EA__dblock_debug
*
* Purpose: Prints debugging info about a extensible array data block.
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Quincey Koziol
* koziol@hdfgroup.org
* Sep 22 2008
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(PKG, ERR,
herr_t, SUCCEED, FAIL,
H5EA__dblock_debug(H5F_t *f, haddr_t addr, FILE *stream, int indent,
int fwidth, const H5EA_class_t *cls, haddr_t hdr_addr, size_t dblk_nelmts, haddr_t obj_addr))
/* Local variables */
H5EA_hdr_t *hdr = NULL; /* Shared extensible array header */
H5EA_dblock_t *dblock = NULL; /* Extensible array data block */
void *dbg_ctx = NULL; /* Extensible array context */
size_t u; /* Local index variable */
/* Check arguments */
HDassert(f);
HDassert(H5F_addr_defined(addr));
HDassert(stream);
HDassert(indent >= 0);
HDassert(fwidth >= 0);
HDassert(cls);
HDassert(H5F_addr_defined(hdr_addr));
HDassert(H5F_addr_defined(obj_addr));
HDassert(dblk_nelmts > 0);
/* Check for debugging context callback available */
if(cls->crt_dbg_ctx)
/* Create debugging context */
if(NULL == (dbg_ctx = cls->crt_dbg_ctx(f, obj_addr)))
H5E_THROW(H5E_CANTGET, "unable to create extensible array debugging context")
/* Load the extensible array header */
if(NULL == (hdr = H5EA__hdr_protect(f, hdr_addr, dbg_ctx, H5AC__READ_ONLY_FLAG)))
H5E_THROW(H5E_CANTPROTECT, "unable to load extensible array header")
/* Protect data block */
/* (Note: setting parent of data block to 'hdr' for this operation should be OK -QAK) */
if(NULL == (dblock = H5EA__dblock_protect(hdr, hdr, addr, dblk_nelmts, H5AC__READ_ONLY_FLAG)))
H5E_THROW(H5E_CANTPROTECT, "unable to protect extensible array data block, address = %llu", (unsigned long long)addr)
/* Print opening message */
HDfprintf(stream, "%*sExtensible Array data Block...\n", indent, "");
/* Print the values */
HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth,
"Array class ID:", hdr->cparam.cls->name);
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
"Data Block size:",
dblock->size);
/* Print the elements in the index block */
HDfprintf(stream, "%*sElements:\n", indent, "");
for(u = 0; u < dblk_nelmts; u++) {
/* Call the class's 'debug' callback */
if((hdr->cparam.cls->debug)(stream, (indent + 3), MAX(0, (fwidth - 3)),
(hsize_t)u,
((uint8_t *)dblock->elmts) + (hdr->cparam.cls->nat_elmt_size * u)) < 0)
H5E_THROW(H5E_CANTGET, "can't get element for debugging")
} /* end for */
CATCH
if(dbg_ctx && cls->dst_dbg_ctx(dbg_ctx) < 0)
H5E_THROW(H5E_CANTRELEASE, "unable to release extensible array debugging context")
if(dblock && H5EA__dblock_unprotect(dblock, H5AC__NO_FLAGS_SET) < 0)
H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array data block")
if(hdr && H5EA__hdr_unprotect(hdr, H5AC__NO_FLAGS_SET) < 0)
H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array header")
END_FUNC(PKG) /* end H5EA__dblock_debug() */
|
