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-rw-r--r--src/H5HLdbg.c150
1 files changed, 71 insertions, 79 deletions
diff --git a/src/H5HLdbg.c b/src/H5HLdbg.c
index 636ea9d..237738b 100644
--- a/src/H5HLdbg.c
+++ b/src/H5HLdbg.c
@@ -21,18 +21,17 @@
/* Module Setup */
/****************/
-#include "H5HLmodule.h" /* This source code file is part of the H5HL module */
+#include "H5HLmodule.h" /* This source code file is part of the H5HL module */
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5HLpkg.h" /* Local heaps */
-#include "H5MMprivate.h" /* Memory management */
+#include "H5private.h" /* Generic Functions */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5HLpkg.h" /* Local heaps */
+#include "H5MMprivate.h" /* Memory management */
-
/*-------------------------------------------------------------------------
* Function: H5HL_debug
*
@@ -45,81 +44,74 @@
*
*-------------------------------------------------------------------------
*/
-BEGIN_FUNC(PRIV, ERR,
-herr_t, SUCCEED, FAIL,
-H5HL_debug(H5F_t *f, haddr_t addr, FILE * stream, int indent, int fwidth))
-
- H5HL_t *h = NULL;
- int free_block;
- H5HL_free_t *freelist;
- uint8_t *marker = NULL;
- size_t amount_free = 0;
-
- /* check arguments */
- HDassert(f);
- HDassert(H5F_addr_defined(addr));
- HDassert(stream);
- HDassert(indent >= 0);
- HDassert(fwidth >= 0);
-
- if(NULL == (h = (H5HL_t *)H5HL_protect(f, addr, H5AC__READ_ONLY_FLAG)))
- H5E_THROW(H5E_CANTPROTECT, "unable to load/protect local heap");
-
- HDfprintf(stream, "%*sLocal Heap...\n", indent, "");
- HDfprintf(stream, "%*s%-*s %zu\n", indent, "", fwidth,
- "Header size (in bytes):",
- h->prfx_size);
- HDfprintf(stream, "%*s%-*s %" PRIuHADDR "\n", indent, "", fwidth,
- "Address of heap data:",
- h->dblk_addr);
- HDfprintf(stream, "%*s%-*s %zu\n", indent, "", fwidth,
- "Data bytes allocated for heap:",
- h->dblk_size);
-
- /* Traverse the free list and check that all free blocks fall within
- * the heap and that no two free blocks point to the same region of
- * the heap.
- */
- if(NULL == (marker = (uint8_t *)H5MM_calloc(h->dblk_size)))
- H5E_THROW(H5E_CANTALLOC, "memory allocation failed");
-
- HDfprintf(stream, "%*sFree Blocks (offset, size):\n", indent, "");
- for(free_block = 0, freelist = h->freelist; freelist; freelist = freelist->next, free_block++) {
- char temp_str[32];
-
- HDsnprintf(temp_str, sizeof(temp_str), "Block #%d:", free_block);
- HDfprintf(stream, "%*s%-*s %8zu, %8zu\n", indent+3, "", MAX(0,fwidth-9), temp_str, freelist->offset, freelist->size);
- if((freelist->offset + freelist->size) > h->dblk_size)
- HDfprintf(stream, "***THAT FREE BLOCK IS OUT OF BOUNDS!\n");
- else {
- int overlap = 0;
- size_t i;
-
- for(i = 0; i < freelist->size; i++) {
- if(marker[freelist->offset + i])
- overlap++;
- marker[freelist->offset + i] = 1;
- } /* end for */
- if(overlap)
- HDfprintf(stream, "***THAT FREE BLOCK OVERLAPPED A PREVIOUS ONE!\n");
- else
- amount_free += freelist->size;
- } /* end else */
- } /* end for */
-
- if(h->dblk_size)
- HDfprintf(stream, "%*s%-*s %.2f%%\n", indent, "", fwidth, "Percent of heap used:",
- ((double)100.0f * (double)(h->dblk_size - amount_free) / (double)h->dblk_size));
-
- /* Print the data in a VMS-style octal dump */
- H5_buffer_dump(stream, indent, h->dblk_image, marker, (size_t)0, h->dblk_size);
+BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL,
+ H5HL_debug(H5F_t *f, haddr_t addr, FILE *stream, int indent, int fwidth))
+
+H5HL_t * h = NULL;
+int free_block;
+H5HL_free_t *freelist;
+uint8_t * marker = NULL;
+size_t amount_free = 0;
+
+/* check arguments */
+HDassert(f);
+HDassert(H5F_addr_defined(addr));
+HDassert(stream);
+HDassert(indent >= 0);
+HDassert(fwidth >= 0);
+
+if (NULL == (h = (H5HL_t *)H5HL_protect(f, addr, H5AC__READ_ONLY_FLAG)))
+ H5E_THROW(H5E_CANTPROTECT, "unable to load/protect local heap");
+
+HDfprintf(stream, "%*sLocal Heap...\n", indent, "");
+HDfprintf(stream, "%*s%-*s %zu\n", indent, "", fwidth, "Header size (in bytes):", h->prfx_size);
+HDfprintf(stream, "%*s%-*s %" PRIuHADDR "\n", indent, "", fwidth, "Address of heap data:", h->dblk_addr);
+HDfprintf(stream, "%*s%-*s %zu\n", indent, "", fwidth, "Data bytes allocated for heap:", h->dblk_size);
+
+/* Traverse the free list and check that all free blocks fall within
+ * the heap and that no two free blocks point to the same region of
+ * the heap.
+ */
+if (NULL == (marker = (uint8_t *)H5MM_calloc(h->dblk_size)))
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed");
+
+HDfprintf(stream, "%*sFree Blocks (offset, size):\n", indent, "");
+for (free_block = 0, freelist = h->freelist; freelist; freelist = freelist->next, free_block++) {
+ char temp_str[32];
+
+ HDsnprintf(temp_str, sizeof(temp_str), "Block #%d:", free_block);
+ HDfprintf(stream, "%*s%-*s %8zu, %8zu\n", indent + 3, "", MAX(0, fwidth - 9), temp_str, freelist->offset,
+ freelist->size);
+ if ((freelist->offset + freelist->size) > h->dblk_size)
+ HDfprintf(stream, "***THAT FREE BLOCK IS OUT OF BOUNDS!\n");
+ else {
+ int overlap = 0;
+ size_t i;
+
+ for (i = 0; i < freelist->size; i++) {
+ if (marker[freelist->offset + i])
+ overlap++;
+ marker[freelist->offset + i] = 1;
+ } /* end for */
+ if (overlap)
+ HDfprintf(stream, "***THAT FREE BLOCK OVERLAPPED A PREVIOUS ONE!\n");
+ else
+ amount_free += freelist->size;
+ } /* end else */
+} /* end for */
+
+if (h->dblk_size)
+ HDfprintf(stream, "%*s%-*s %.2f%%\n", indent, "", fwidth, "Percent of heap used:",
+ ((double)100.0f * (double)(h->dblk_size - amount_free) / (double)h->dblk_size));
+
+/* Print the data in a VMS-style octal dump */
+H5_buffer_dump(stream, indent, h->dblk_image, marker, (size_t)0, h->dblk_size);
CATCH
- if(h && FAIL == H5HL_unprotect(h))
- H5E_THROW(H5E_CANTUNPROTECT, "unable to release/unprotect local heap");
+if (h && FAIL == H5HL_unprotect(h))
+ H5E_THROW(H5E_CANTUNPROTECT, "unable to release/unprotect local heap");
- if(marker && NULL != (marker = (uint8_t *)H5MM_xfree(marker)))
- H5E_THROW(H5E_CANTFREE, "can't free marker buffer");
+if (marker && NULL != (marker = (uint8_t *)H5MM_xfree(marker)))
+ H5E_THROW(H5E_CANTFREE, "can't free marker buffer");
END_FUNC(PRIV) /* end H5HL_debug() */
-