summaryrefslogtreecommitdiffstats
path: root/src/H5MFdbg.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/H5MFdbg.c')
-rw-r--r--src/H5MFdbg.c217
1 files changed, 217 insertions, 0 deletions
diff --git a/src/H5MFdbg.c b/src/H5MFdbg.c
new file mode 100644
index 0000000..ca83b5a
--- /dev/null
+++ b/src/H5MFdbg.c
@@ -0,0 +1,217 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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 files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*-------------------------------------------------------------------------
+ *
+ * Created: H5MFdbg.c
+ * Jan 31 2008
+ * Quincey Koziol <koziol@hdfgroup.org>
+ *
+ * Purpose: File memory management debugging functions.
+ *
+ *-------------------------------------------------------------------------
+ */
+
+/****************/
+/* Module Setup */
+/****************/
+
+#define H5F_PACKAGE /*suppress error about including H5Fpkg */
+#define H5MF_PACKAGE /*suppress error about including H5MFpkg */
+#define H5MF_DEBUGGING /* Need access to file space debugging routines */
+
+
+/***********/
+/* Headers */
+/***********/
+#include "H5private.h" /* Generic Functions */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5Fpkg.h" /* File access */
+#include "H5MFpkg.h" /* File memory management */
+
+
+/****************/
+/* Local Macros */
+/****************/
+
+
+/******************/
+/* Local Typedefs */
+/******************/
+
+/* User data for free space section iterator callback */
+typedef struct {
+ H5FS_t *fspace; /* Free space manager */
+ FILE *stream; /* Stream for output */
+ int indent; /* Indention amount */
+ int fwidth; /* Field width amount */
+} H5MF_debug_iter_ud_t;
+
+
+/********************/
+/* Package Typedefs */
+/********************/
+
+
+/********************/
+/* Local Prototypes */
+/********************/
+
+
+/*********************/
+/* Package Variables */
+/*********************/
+
+
+/*****************************/
+/* Library Private Variables */
+/*****************************/
+
+
+/*******************/
+/* Local Variables */
+/*******************/
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5MF_sects_debug_cb
+ *
+ * Purpose: Prints debugging info about a free space section for a file
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Quincey Koziol
+ * koziol@hdfgroup.org
+ * January 31 2008
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5MF_sects_debug_cb(const H5FS_section_info_t *_sect, void *_udata)
+{
+ const H5MF_free_section_t *sect = (const H5MF_free_section_t *)_sect; /* Section to dump info */
+ H5MF_debug_iter_ud_t *udata = (H5MF_debug_iter_ud_t *)_udata; /* User data for callbacks */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_NOAPI_NOINIT(H5MF_sects_debug_cb)
+
+ /*
+ * Check arguments.
+ */
+ HDassert(sect);
+ HDassert(udata);
+
+ /* Print generic section information */
+ HDfprintf(udata->stream, "%*s%-*s %s\n", udata->indent, "", udata->fwidth,
+ "Section type:",
+ (sect->sect_info.type == H5MF_FSPACE_SECT_SIMPLE ? "simple" : "unknown"));
+ HDfprintf(udata->stream, "%*s%-*s %a\n", udata->indent, "", udata->fwidth,
+ "Section address:",
+ sect->sect_info.addr);
+ HDfprintf(udata->stream, "%*s%-*s %Hu\n", udata->indent, "", udata->fwidth,
+ "Section size:",
+ sect->sect_info.size);
+ HDfprintf(udata->stream, "%*s%-*s %Hu\n", udata->indent, "", udata->fwidth,
+ "End of section:",
+ (haddr_t)((sect->sect_info.addr + sect->sect_info.size) - 1));
+ HDfprintf(udata->stream, "%*s%-*s %s\n", udata->indent, "", udata->fwidth,
+ "Section state:",
+ (sect->sect_info.state == H5FS_SECT_LIVE ? "live" : "serialized"));
+
+ /* Dump section-specific debugging information */
+ if(H5FS_sect_debug(udata->fspace, _sect, udata->stream, udata->indent + 3, MAX(0, udata->fwidth - 3)) < 0)
+ HGOTO_ERROR(H5E_RESOURCE, H5E_BADITER, FAIL, "can't dump section's debugging info")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5MF_sects_debug_cb() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5MF_sects_dump
+ *
+ * Purpose: Prints debugging info about free space sections for a file.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Quincey Koziol
+ * koziol@hdfgroup.org
+ * Jan 31 2008
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5MF_sects_dump(H5F_t *f, hid_t dxpl_id, FILE *stream)
+{
+ haddr_t eoa; /* End of allocated space in the file */
+ haddr_t ma_addr = HADDR_UNDEF; /* Base "metadata aggregator" address */
+ hsize_t ma_size = 0; /* Size of "metadata aggregator" */
+ haddr_t sda_addr = HADDR_UNDEF; /* Base "small data aggregator" address */
+ hsize_t sda_size = 0; /* Size of "small data aggregator" */
+ H5FD_mem_t type; /* Memory type for iteration */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_NOAPI(H5MF_sects_dump, FAIL)
+HDfprintf(stderr, "%s: Dumping file free space sections\n", FUNC);
+
+ /*
+ * Check arguments.
+ */
+ HDassert(f);
+ HDassert(stream);
+
+ /* Retrieve the 'eoa' for the file */
+ if(HADDR_UNDEF == (eoa = H5FD_get_eoa(f->shared->lf, H5FD_MEM_DEFAULT)))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_CANTGET, FAIL, "driver get_eoa request failed")
+HDfprintf(stderr, "%s: eoa = %a\n", FUNC, eoa);
+
+ /* Retrieve metadata aggregator info, if available */
+ H5MF_aggr_query(f, &(f->shared->meta_aggr), &ma_addr, &ma_size);
+HDfprintf(stderr, "%s: ma_addr = %a, ma_size = %Hu, end of ma = %a\n", FUNC, ma_addr, ma_size, (haddr_t)((ma_addr + ma_size) - 1));
+
+ /* Retrieve 'small data' aggregator info, if available */
+ H5MF_aggr_query(f, &(f->shared->sdata_aggr), &sda_addr, &sda_size);
+HDfprintf(stderr, "%s: sda_addr = %a, sda_size = %Hu, end of sda = %a\n", FUNC, sda_addr, sda_size, (haddr_t)((sda_addr + sda_size) - 1));
+
+ /* Iterate over all the free space types that have managers and dump each free list's space */
+ for(type = H5FD_MEM_DEFAULT; type < H5FD_MEM_NTYPES; H5_INC_ENUM(H5FD_mem_t, type)) {
+#ifdef QAK
+ /* Check if the free space for the file has been initialized */
+ if(!f->shared->fs_man[type])
+ if(H5MF_alloc_start(f, dxpl_id, type, FALSE) < 0)
+ HGOTO_ERROR(H5E_RESOURCE, H5E_CANTINIT, FAIL, "can't initialize file free space")
+#endif /* QAK */
+
+ /* If there is a free space manager for this type, iterate over them */
+ if(f->shared->fs_man[type]) {
+ H5MF_debug_iter_ud_t udata; /* User data for callbacks */
+
+ /* Prepare user data for section iteration callback */
+ udata.fspace = f->shared->fs_man[type];
+ udata.stream = stream;
+ udata.indent = 0;
+ udata.fwidth = 3;
+
+ /* Iterate over all the free space sections */
+ if(H5FS_sect_iterate(f, dxpl_id, f->shared->fs_man[type], H5MF_sects_debug_cb, &udata) < 0)
+ HGOTO_ERROR(H5E_HEAP, H5E_BADITER, FAIL, "can't iterate over heap's free space")
+ } /* end if */
+ } /* end for */
+
+done:
+HDfprintf(stderr, "%s: Done dumping file free space sections\n", FUNC);
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5MF_sects_dump() */
+
generated by cgit v0.12 at 2024-12-28 19:04:54 (GMT)