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authorDana Robinson <derobins@hdfgroup.org>2015-12-14 05:34:41 (GMT)
committerDana Robinson <derobins@hdfgroup.org>2015-12-14 05:34:41 (GMT)
commit3cdcdbc03e00648d2b37c68dec06e8f93e97d738 (patch)
treee667ec19d8d9318183a7c243ae8c5a3509b2b971
parent91f01bd7025b796ada843cf786e3a660a7886106 (diff)
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[svn-r28616] Normalization of H5HL package with revise_chunks.
NOTE: Flush dependency code was not moved. Tested on: Ubuntu 15.10 (Linux 4.2.0 x86_64) gcc 5.2.1 w/ CMake 3.3.2 serial only (Autotools and CMake since new files were added) (these changes have been in revise_chunks for a long time)
Diffstat
-rw-r--r--src/CMakeLists.txt2
-rw-r--r--src/H5HL.c870
-rw-r--r--src/H5HLcache.c96
-rw-r--r--src/H5HLdbg.c72
-rw-r--r--src/H5HLdblk.c282
-rw-r--r--src/H5HLint.c317
-rw-r--r--src/H5HLpkg.h98
-rw-r--r--src/H5HLprfx.c166
-rw-r--r--src/H5HLprivate.h45
-rw-r--r--src/H5HLpublic.h2
-rw-r--r--src/Makefile.am2
11 files changed, 1028 insertions, 924 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 59be2dd..2c9ca8a 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -338,7 +338,9 @@ set (H5HL_SRCS
${HDF5_SRC_DIR}/H5HL.c
${HDF5_SRC_DIR}/H5HLcache.c
${HDF5_SRC_DIR}/H5HLdbg.c
+ ${HDF5_SRC_DIR}/H5HLdblk.c
${HDF5_SRC_DIR}/H5HLint.c
+ ${HDF5_SRC_DIR}/H5HLprfx.c
)
set (H5HL_HDRS
diff --git a/src/H5HL.c b/src/H5HL.c
index 80603dd..8c6fd3e 100644
--- a/src/H5HL.c
+++ b/src/H5HL.c
@@ -15,12 +15,12 @@
/*-------------------------------------------------------------------------
*
- * Created: H5HL.c
- * Jul 16 1997
- * Robb Matzke <matzke@llnl.gov>
+ * Created: H5HL.c
+ * Jul 16 1997
+ * Robb Matzke <matzke@llnl.gov>
*
- * Purpose: Heap functions for the local heaps used by symbol
- * tables to store names (among other things).
+ * Purpose: Heap functions for the local heaps used by symbol
+ * tables to store names (among other things).
*
*-------------------------------------------------------------------------
*/
@@ -35,18 +35,18 @@
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5Fprivate.h" /* File access */
-#include "H5HLpkg.h" /* Local Heaps */
-#include "H5MFprivate.h" /* File memory management */
+#include "H5private.h" /* Generic Functions */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5Fprivate.h" /* File access */
+#include "H5HLpkg.h" /* Local Heaps */
+#include "H5MFprivate.h" /* File memory management */
/****************/
/* Local Macros */
/****************/
-#define H5HL_MIN_HEAP 128 /* Minimum size to reduce heap buffer to */
+#define H5HL_MIN_HEAP 128 /* Minimum size to reduce heap buffer to */
/******************/
@@ -63,8 +63,9 @@
/* Local Prototypes */
/********************/
-static H5HL_free_t *H5HL_remove_free(H5HL_t *heap, H5HL_free_t *fl);
-static herr_t H5HL_minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap);
+static H5HL_free_t *H5HL__remove_free(H5HL_t *heap, H5HL_free_t *fl);
+static herr_t H5HL__minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap);
+static herr_t H5HL__dirty(H5HL_t *heap);
/*********************/
@@ -93,7 +94,7 @@ H5FL_BLK_DEFINE(lheap_chunk);
/*-------------------------------------------------------------------------
- * Function: H5HL_create
+ * Function: H5HL_create
*
* Purpose: Creates a new heap data structure on disk and caches it
* in memory. SIZE_HINT is a hint for the initial size of the
@@ -102,26 +103,22 @@ H5FL_BLK_DEFINE(lheap_chunk);
* If the heap ever has to grow, then REALLOC_HINT is the
* minimum amount by which the heap will grow.
*
- * Return: Success: Non-negative. The file address of new heap is
- * returned through the ADDR argument.
+ * Return: Success: SUCCEED. The file address of new heap is
+ * returned through the ADDR argument.
+ * Failure: FAIL. addr_p will be HADDR_UNDEF.
*
- * Failure: Negative
- *
- * Programmer: Robb Matzke
- * matzke@llnl.gov
- * Jul 16 1997
+ * Programmer: Robb Matzke
+ * Jul 16 1997
*
*-------------------------------------------------------------------------
*/
-herr_t
-H5HL_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, haddr_t *addr_p/*out*/)
-{
- H5HL_t *heap = NULL; /* Heap created */
- H5HL_prfx_t *prfx = NULL; /* Heap prefix */
- hsize_t total_size = 0; /* Total heap size on disk */
- herr_t ret_value = SUCCEED; /* Return value */
+BEGIN_FUNC(PRIV, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, haddr_t *addr_p/*out*/))
- FUNC_ENTER_NOAPI(FAIL)
+ H5HL_t *heap = NULL; /* Heap created */
+ H5HL_prfx_t *prfx = NULL; /* Heap prefix */
+ hsize_t total_size = 0; /* Total heap size on disk */
/* check arguments */
HDassert(f);
@@ -129,17 +126,17 @@ H5HL_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, haddr_t *addr_p/*out*/)
/* Adjust size hint as necessary */
if(size_hint && size_hint < H5HL_SIZEOF_FREE(f))
- size_hint = H5HL_SIZEOF_FREE(f);
+ size_hint = H5HL_SIZEOF_FREE(f);
size_hint = H5HL_ALIGN(size_hint);
/* Allocate new heap structure */
- if(NULL == (heap = H5HL_new(H5F_SIZEOF_SIZE(f), H5F_SIZEOF_ADDR(f), H5HL_SIZEOF_HDR(f))))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "can't allocate new heap struct")
+ if(NULL == (heap = H5HL__new(H5F_SIZEOF_SIZE(f), H5F_SIZEOF_ADDR(f), H5HL_SIZEOF_HDR(f))))
+ H5E_THROW(H5E_CANTALLOC, "can't allocate new heap struct");
/* Allocate file space */
total_size = heap->prfx_size + size_hint;
if(HADDR_UNDEF == (heap->prfx_addr = H5MF_alloc(f, H5FD_MEM_LHEAP, dxpl_id, total_size)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "unable to allocate file memory")
+ H5E_THROW(H5E_CANTALLOC, "unable to allocate file memory");
/* Initialize info */
heap->single_cache_obj = TRUE;
@@ -147,188 +144,72 @@ H5HL_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, haddr_t *addr_p/*out*/)
heap->dblk_size = size_hint;
if(size_hint)
if(NULL == (heap->dblk_image = H5FL_BLK_CALLOC(lheap_chunk, size_hint)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed")
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed");
/* free list */
if(size_hint) {
- if(NULL == (heap->freelist = H5FL_MALLOC(H5HL_free_t)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed")
- heap->freelist->offset = 0;
- heap->freelist->size = size_hint;
- heap->freelist->prev = heap->freelist->next = NULL;
+ if(NULL == (heap->freelist = H5FL_MALLOC(H5HL_free_t)))
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed");
+ heap->freelist->offset = 0;
+ heap->freelist->size = size_hint;
+ heap->freelist->prev = heap->freelist->next = NULL;
heap->free_block = 0;
} /* end if */
else {
- heap->freelist = NULL;
+ heap->freelist = NULL;
heap->free_block = H5HL_FREE_NULL;
} /* end else */
/* Allocate the heap prefix */
- if(NULL == (prfx = H5HL_prfx_new(heap)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed")
+ if(NULL == (prfx = H5HL__prfx_new(heap)))
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed");
/* Add to cache */
- if(H5AC_insert_entry(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, FAIL, "unable to cache local heap prefix")
+ if(FAIL == H5AC_insert_entry(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET))
+ H5E_THROW(H5E_CANTINIT, "unable to cache local heap prefix");
/* Set address to return */
*addr_p = heap->prfx_addr;
-done:
+CATCH
if(ret_value < 0) {
+ *addr_p = HADDR_UNDEF;
if(prfx) {
- if(H5HL_prfx_dest(prfx) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "unable to destroy local heap prefix")
+ if(FAIL == H5HL__prfx_dest(prfx))
+ H5E_THROW(H5E_CANTFREE, "unable to destroy local heap prefix");
} /* end if */
else {
if(heap) {
if(H5F_addr_defined(heap->prfx_addr))
- if(H5MF_xfree(f, H5FD_MEM_LHEAP, dxpl_id, heap->prfx_addr, total_size) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "can't release heap data?")
- if(H5HL_dest(heap) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "unable to destroy local heap")
+ if(FAIL == H5MF_xfree(f, H5FD_MEM_LHEAP, dxpl_id, heap->prfx_addr, total_size))
+ H5E_THROW(H5E_CANTFREE, "can't release heap data?");
+ if(FAIL == H5HL__dest(heap))
+ H5E_THROW(H5E_CANTFREE, "unable to destroy local heap");
} /* end if */
} /* end else */
} /* end if */
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_create() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5HL_dblk_realloc
- *
- * Purpose: Reallocate data block for heap
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Oct 12 2008
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5HL_dblk_realloc(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t new_heap_size)
-{
- H5HL_dblk_t *dblk; /* Local heap data block */
- haddr_t old_addr; /* Old location of heap data block */
- haddr_t new_addr; /* New location of heap data block */
- size_t old_heap_size; /* Old size of heap data block */
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI_NOINIT
-
- /* check arguments */
- HDassert(heap);
- HDassert(new_heap_size > 0);
-
- /* Release old space on disk */
- old_addr = heap->dblk_addr;
- old_heap_size = heap->dblk_size;
- H5_CHECK_OVERFLOW(old_heap_size, size_t, hsize_t);
- if(H5MF_xfree(f, H5FD_MEM_LHEAP, dxpl_id, old_addr, (hsize_t)old_heap_size) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "can't release old heap data?")
-
- /* Allocate new space on disk */
- H5_CHECK_OVERFLOW(new_heap_size, size_t, hsize_t);
- if(HADDR_UNDEF == (new_addr = H5MF_alloc(f, H5FD_MEM_LHEAP, dxpl_id, (hsize_t)new_heap_size)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "unable to allocate file space for heap")
-
- /* Update heap info*/
- heap->dblk_addr = new_addr;
- heap->dblk_size = new_heap_size;
-
- /* Check if heap data block actually moved in the file */
- if(H5F_addr_eq(old_addr, new_addr)) {
- /* Check if heap data block is contiguous w/prefix */
- if(heap->single_cache_obj) {
- /* Sanity check */
- HDassert(H5F_addr_eq(heap->prfx_addr + heap->prfx_size, old_addr));
- HDassert(heap->prfx);
-
- /* Resize the heap prefix in the cache */
- if(H5AC_resize_entry(heap->prfx, (size_t)(heap->prfx_size + new_heap_size)) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap in cache")
- } /* end if */
- else {
- /* Sanity check */
- HDassert(H5F_addr_ne(heap->prfx_addr + heap->prfx_size, old_addr));
- HDassert(heap->dblk);
-
- /* Resize the heap data block in the cache */
- if(H5AC_resize_entry(heap->dblk, (size_t)new_heap_size) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap in cache")
- } /* end else */
- } /* end if */
- else {
- /* Check if heap data block was contiguous w/prefix previously */
- if(heap->single_cache_obj) {
- /* Create new heap data block */
- if(NULL == (dblk = H5HL_dblk_new(heap)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "unable to allocate local heap data block")
-
- /* Resize current heap prefix */
- heap->prfx_size = H5HL_SIZEOF_HDR(f);
- if(H5AC_resize_entry(heap->prfx, (size_t)heap->prfx_size) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap prefix in cache")
-
- /* Insert data block into cache (pinned) */
- if(H5AC_insert_entry(f, dxpl_id, H5AC_LHEAP_DBLK, new_addr, dblk, H5AC__PIN_ENTRY_FLAG) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, FAIL, "unable to cache local heap data block")
- dblk = NULL;
-
- /* Reset 'single cache object' flag */
- heap->single_cache_obj = FALSE;
- } /* end if */
- else {
- /* Resize the heap data block in the cache */
- /* (ignore [unlikely] case where heap data block ends up
- * contiguous w/heap prefix again.
- */
- if(H5AC_resize_entry(heap->dblk, (size_t)new_heap_size) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap data block in cache")
-
- /* Relocate the heap data block in the cache */
- if(H5AC_move_entry(f, H5AC_LHEAP_DBLK, old_addr, new_addr) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTMOVE, FAIL, "unable to move heap data block in cache")
- } /* end else */
- } /* end else */
-
-done:
- if(ret_value < 0) {
- /* Restore old heap address & size */
- heap->dblk_addr = old_addr;
- heap->dblk_size = old_heap_size;
- } /* end if */
-
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_dblk_realloc() */
+END_FUNC(PRIV) /* end H5HL_create() */
/*-------------------------------------------------------------------------
- * Function: H5HL_minimize_heap_space
+ * Function: H5HL__minimize_heap_space
*
* Purpose: Go through the heap's freelist and determine if we can
* eliminate the free blocks at the tail of the buffer.
*
- * Return: Success: SUCCEED
- * Failure: FAIL
+ * Return: SUCCEED/FAIL
*
* Programmer: Bill Wendling
- * wendling@ncsa.uiuc.edu
* Sept. 16, 2003
*
*-------------------------------------------------------------------------
*/
-static herr_t
-H5HL_minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap)
-{
- size_t new_heap_size = heap->dblk_size; /* New size of heap */
- herr_t ret_value = SUCCEED; /* Return value */
+BEGIN_FUNC(STATIC, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL__minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap))
- FUNC_ENTER_NOAPI(FAIL)
+ size_t new_heap_size = heap->dblk_size; /* New size of heap */
/* check args */
HDassert(f);
@@ -393,7 +274,7 @@ H5HL_minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap)
new_heap_size = last_fl->offset;
/* Eliminate the free block from the list */
- last_fl = H5HL_remove_free(heap, last_fl);
+ last_fl = H5HL__remove_free(heap, last_fl);
} /* end else */
} /* end if */
else {
@@ -413,20 +294,21 @@ H5HL_minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap)
* storage.
*/
if(new_heap_size != heap->dblk_size) {
- HDassert(new_heap_size < heap->dblk_size);
+ HDassert(new_heap_size < heap->dblk_size);
/* Resize the memory buffer */
if(NULL == (heap->dblk_image = H5FL_BLK_REALLOC(lheap_chunk, heap->dblk_image, new_heap_size)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed")
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed");
/* Reallocate data block in file */
- if(H5HL_dblk_realloc(f, dxpl_id, heap, new_heap_size) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "reallocating data block failed")
+ if(FAIL == H5HL__dblk_realloc(f, dxpl_id, heap, new_heap_size))
+ H5E_THROW(H5E_CANTRESIZE, "reallocating data block failed");
} /* end if */
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* H5HL_minimize_heap_space() */
+CATCH
+ /* No special processing on errors */
+
+END_FUNC(STATIC) /* H5HL__minimize_heap_space() */
/*-------------------------------------------------------------------------
@@ -438,23 +320,20 @@ done:
* Failure: NULL
*
* Programmer: Bill Wendling
- * wendling@ncsa.uiuc.edu
* Sept. 17, 2003
*
*-------------------------------------------------------------------------
*/
-H5HL_t *
-H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags)
-{
- H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */
- H5HL_prfx_t *prfx = NULL; /* Local heap prefix */
- H5HL_dblk_t *dblk = NULL; /* Local heap data block */
- H5HL_t *heap = NULL; /* Heap data structure */
- unsigned prfx_cache_flags = H5AC__NO_FLAGS_SET; /* Cache flags for unprotecting prefix entry */
- unsigned dblk_cache_flags = H5AC__NO_FLAGS_SET; /* Cache flags for unprotecting data block entry */
- H5HL_t *ret_value = NULL; /* Return value */
-
- FUNC_ENTER_NOAPI(NULL)
+BEGIN_FUNC(PRIV, ERR,
+H5HL_t *, NULL, NULL,
+H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags))
+
+ H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */
+ H5HL_prfx_t *prfx = NULL; /* Local heap prefix */
+ H5HL_dblk_t *dblk = NULL; /* Local heap data block */
+ H5HL_t *heap = NULL; /* Heap data structure */
+ unsigned prfx_cache_flags = H5AC__NO_FLAGS_SET; /* Cache flags for unprotecting prefix entry */
+ unsigned dblk_cache_flags = H5AC__NO_FLAGS_SET; /* Cache flags for unprotecting data block entry */
/* check arguments */
HDassert(f);
@@ -473,7 +352,7 @@ H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags)
/* Protect the local heap prefix */
if(NULL == (prfx = (H5HL_prfx_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_PRFX, addr, &prfx_udata, flags)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, NULL, "unable to load heap prefix")
+ H5E_THROW(H5E_CANTPROTECT, "unable to load heap prefix");
/* Get the pointer to the heap */
heap = prfx->heap;
@@ -495,7 +374,7 @@ H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags)
/* Protect the local heap data block */
if(NULL == (dblk = (H5HL_dblk_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_DBLK, heap->dblk_addr, &dblk_udata, flags)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, NULL, "unable to load heap data block")
+ H5E_THROW(H5E_CANTPROTECT, "unable to load heap data block");
/* Pin the prefix, if the data block was loaded from file */
if(dblk_udata.loaded)
@@ -512,49 +391,43 @@ H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags)
/* Set return value */
ret_value = heap;
-done:
+CATCH
/* Release the prefix from the cache, now pinned */
if(prfx && heap && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, prfx_cache_flags) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, NULL, "unable to release local heap prefix")
+ H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap prefix");
/* Release the data block from the cache, now pinned */
if(dblk && heap && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_DBLK, heap->dblk_addr, dblk, dblk_cache_flags) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, NULL, "unable to release local heap data block")
+ H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap data block");
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_protect() */
+END_FUNC(PRIV) /* end H5HL_protect() */
/*-------------------------------------------------------------------------
* Function: H5HL_offset_into
*
* Purpose: Called directly after the call to H5HL_protect so that
- * a pointer to the object in the heap can be got.
+ * a pointer to the object in the heap can be obtained.
*
* Return: Success: Valid pointer.
- * Failure: NULL
+ * Failure: Can't fail
*
* Programmer: Bill Wendling
- * wendling@ncsa.uiuc.edu
* Sept. 17, 2003
*
*-------------------------------------------------------------------------
*/
-void *
-H5HL_offset_into(const H5HL_t *heap, size_t offset)
-{
- /*
- * We need to have called some other function before this to get a
- * valid heap pointer. So, this can remain "FUNC_ENTER_NOAPI_NOINIT"
- */
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+BEGIN_FUNC(PRIV, NOERR,
+void *, NULL, -,
+H5HL_offset_into(const H5HL_t *heap, size_t offset))
/* Sanity check */
HDassert(heap);
HDassert(offset < heap->dblk_size);
- FUNC_LEAVE_NOAPI(heap->dblk_image + offset)
-} /* end H5HL_offset_into() */
+ ret_value = heap->dblk_image + offset;
+
+END_FUNC(PRIV) /* end H5HL_offset_into() */
/*-------------------------------------------------------------------------
@@ -562,21 +435,16 @@ H5HL_offset_into(const H5HL_t *heap, size_t offset)
*
* Purpose: Unprotect the data retrieved by the H5HL_protect call.
*
- * Return: Success: SUCCEED
- * Failure: FAIL
+ * Return: SUCCEED/FAIL
*
* Programmer: Bill Wendling
- * wendling@ncsa.uiuc.edu
* Sept. 17, 2003
*
*-------------------------------------------------------------------------
*/
-herr_t
-H5HL_unprotect(H5HL_t *heap)
-{
- herr_t ret_value = SUCCEED;
-
- FUNC_ENTER_NOAPI(FAIL)
+BEGIN_FUNC(PRIV, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL_unprotect(H5HL_t *heap))
/* check arguments */
HDassert(heap);
@@ -589,8 +457,8 @@ H5HL_unprotect(H5HL_t *heap)
/* Check for separate heap data block */
if(heap->single_cache_obj) {
/* Mark local heap prefix as evictable again */
- if(H5AC_unpin_entry(heap->prfx) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPIN, FAIL, "unable to unpin local heap data block")
+ if(FAIL == H5AC_unpin_entry(heap->prfx))
+ H5E_THROW(H5E_CANTUNPIN, "unable to unpin local heap data block");
} /* end if */
else {
/* Sanity check */
@@ -598,34 +466,33 @@ H5HL_unprotect(H5HL_t *heap)
/* Mark local heap data block as evictable again */
/* (data block still pins prefix) */
- if(H5AC_unpin_entry(heap->dblk) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPIN, FAIL, "unable to unpin local heap data block")
+ if(FAIL == H5AC_unpin_entry(heap->dblk))
+ H5E_THROW(H5E_CANTUNPIN, "unable to unpin local heap data block");
} /* end else */
} /* end if */
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_unprotect() */
+CATCH
+ /* No special processing on errors */
+
+END_FUNC(PRIV) /* end H5HL_unprotect() */
/*-------------------------------------------------------------------------
- * Function: H5HL_remove_free
+ * Function: H5HL__remove_free
*
- * Purpose: Removes free list element FL from the specified heap and
- * frees it.
+ * Purpose: Removes free list element FL from the specified heap and
+ * frees it.
*
- * Return: NULL
+ * Return: NULL
*
- * Programmer: Robb Matzke
- * matzke@llnl.gov
- * Jul 17 1997
+ * Programmer: Robb Matzke
+ * Jul 17 1997
*
*-------------------------------------------------------------------------
*/
-static H5HL_free_t *
-H5HL_remove_free(H5HL_t *heap, H5HL_free_t *fl)
-{
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+BEGIN_FUNC(STATIC, NOERR,
+H5HL_free_t *, NULL, -,
+H5HL__remove_free(H5HL_t *heap, H5HL_free_t *fl))
if(fl->prev)
fl->prev->next = fl->next;
@@ -635,30 +502,27 @@ H5HL_remove_free(H5HL_t *heap, H5HL_free_t *fl)
if(!fl->prev)
heap->freelist = fl->next;
- FUNC_LEAVE_NOAPI((H5HL_free_t *)H5FL_FREE(H5HL_free_t, fl))
-} /* end H5HL_remove_free() */
+ /* H5FL_FREE always returns NULL so we can't check for errors */
+ ret_value = (H5HL_free_t *)H5FL_FREE(H5HL_free_t, fl);
+
+END_FUNC(STATIC) /* end H5HL__remove_free() */
/*-------------------------------------------------------------------------
- * Function: H5HL_dirty
+ * Function: H5HL__dirty
*
- * Purpose: Mark heap as dirty
+ * Purpose: Mark heap as dirty
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Return: SUCCEED/FAIL
*
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Oct 12 2008
+ * Programmer: Quincey Koziol
+ * Oct 12 2008
*
*-------------------------------------------------------------------------
*/
-static herr_t
-H5HL_dirty(H5HL_t *heap)
-{
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI_NOINIT
+BEGIN_FUNC(STATIC, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL__dirty(H5HL_t *heap))
/* check arguments */
HDassert(heap);
@@ -669,43 +533,41 @@ H5HL_dirty(H5HL_t *heap)
/* Sanity check */
HDassert(heap->dblk);
- if(H5AC_mark_entry_dirty(heap->dblk) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTMARKDIRTY, FAIL, "unable to mark heap data block as dirty")
+ if(FAIL == H5AC_mark_entry_dirty(heap->dblk))
+ H5E_THROW(H5E_CANTMARKDIRTY, "unable to mark heap data block as dirty");
} /* end if */
/* Mark heap prefix as dirty */
- if(H5AC_mark_entry_dirty(heap->prfx) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTMARKDIRTY, FAIL, "unable to mark heap prefix as dirty")
+ if(FAIL == H5AC_mark_entry_dirty(heap->prfx))
+ H5E_THROW(H5E_CANTMARKDIRTY, "unable to mark heap prefix as dirty");
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_dirty() */
+CATCH
+ /* No special processing on errors */
+
+END_FUNC(STATIC) /* end H5HL__dirty() */
/*-------------------------------------------------------------------------
- * Function: H5HL_insert
+ * Function: H5HL_insert
*
- * Purpose: Inserts a new item into the heap.
+ * Purpose: Inserts a new item into the heap.
*
- * Return: Success: Offset of new item within heap.
- * Failure: UFAIL
+ * Return: Success: Offset of new item within heap.
+ * Failure: UFAIL
*
- * Programmer: Robb Matzke
- * matzke@llnl.gov
- * Jul 17 1997
+ * Programmer: Robb Matzke
+ * Jul 17 1997
*
*-------------------------------------------------------------------------
*/
-size_t
-H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void *buf)
-{
- H5HL_free_t *fl = NULL, *last_fl = NULL;
- size_t offset = 0;
- size_t need_size;
- hbool_t found;
- size_t ret_value = 0; /* Return value */
+BEGIN_FUNC(PRIV, ERR,
+size_t, UFAIL, UFAIL,
+H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void *buf))
- FUNC_ENTER_NOAPI(UFAIL)
+ H5HL_free_t *fl = NULL, *last_fl = NULL;
+ size_t offset = 0;
+ size_t need_size;
+ hbool_t found;
/* check arguments */
HDassert(f);
@@ -719,8 +581,8 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void *
* so we just accept that an extra flush of the heap info could occur
* if an error occurs -QAK)
*/
- if(H5HL_dirty(heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTMARKDIRTY, UFAIL, "unable to mark heap as dirty")
+ if(FAIL == H5HL__dirty(heap))
+ H5E_THROW(H5E_CANTMARKDIRTY, "unable to mark heap as dirty");
/*
* In order to keep the free list descriptors aligned on word boundaries,
@@ -734,26 +596,25 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void *
* leave zero or at least H5G_SIZEOF_FREE bytes left over.
*/
for(fl = heap->freelist, found = FALSE; fl; fl = fl->next) {
- if(fl->size > need_size &&
- fl->size - need_size >= H5HL_SIZEOF_FREE(f)) {
- /* a big enough free block was found */
- offset = fl->offset;
- fl->offset += need_size;
- fl->size -= need_size;
- HDassert(fl->offset == H5HL_ALIGN(fl->offset));
- HDassert(fl->size == H5HL_ALIGN(fl->size));
- found = TRUE;
- break;
- } else if(fl->size == need_size) {
- /* free block of exact size found */
- offset = fl->offset;
- fl = H5HL_remove_free(heap, fl);
- found = TRUE;
- break;
- } else if(!last_fl || last_fl->offset < fl->offset) {
- /* track free space that's closest to end of heap */
- last_fl = fl;
- }
+ if(fl->size > need_size && fl->size - need_size >= H5HL_SIZEOF_FREE(f)) {
+ /* a big enough free block was found */
+ offset = fl->offset;
+ fl->offset += need_size;
+ fl->size -= need_size;
+ HDassert(fl->offset == H5HL_ALIGN(fl->offset));
+ HDassert(fl->size == H5HL_ALIGN(fl->size));
+ found = TRUE;
+ break;
+ } else if(fl->size == need_size) {
+ /* free block of exact size found */
+ offset = fl->offset;
+ fl = H5HL__remove_free(heap, fl);
+ found = TRUE;
+ break;
+ } else if(!last_fl || last_fl->offset < fl->offset) {
+ /* track free space that's closest to end of heap */
+ last_fl = fl;
+ }
} /* end for */
/*
@@ -770,7 +631,7 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void *
/* At least double the heap's size, making certain there's enough room
* for the new object */
- need_more = MAX(need_size, heap->dblk_size);
+ need_more = MAX(need_size, heap->dblk_size);
/* If there is no last free block or it's not at the end of the heap,
* and the amount of space to allocate is not big enough to include at
@@ -778,106 +639,104 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void *
* space requested to just the amount of space needed. (Generally
* speaking, this only occurs when the heap is small -QAK)
*/
- if(!(last_fl && last_fl->offset + last_fl->size == heap->dblk_size)
+ if(!(last_fl && last_fl->offset + last_fl->size == heap->dblk_size)
&& (need_more < (need_size + H5HL_SIZEOF_FREE(f))))
need_more = need_size;
- new_dblk_size = heap->dblk_size + need_more;
- HDassert(heap->dblk_size < new_dblk_size);
+ new_dblk_size = heap->dblk_size + need_more;
+ HDassert(heap->dblk_size < new_dblk_size);
old_dblk_size = heap->dblk_size;
- H5_CHECK_OVERFLOW(heap->dblk_size, size_t, hsize_t);
- H5_CHECK_OVERFLOW(new_dblk_size, size_t, hsize_t);
+ H5_CHECK_OVERFLOW(heap->dblk_size, size_t, hsize_t);
+ H5_CHECK_OVERFLOW(new_dblk_size, size_t, hsize_t);
/* Extend current heap if possible */
- was_extended = H5MF_try_extend(f, dxpl_id, H5FD_MEM_LHEAP, heap->dblk_addr, (hsize_t)(heap->dblk_size), (hsize_t)need_more);
- if(was_extended < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTEXTEND, UFAIL, "error trying to extend heap")
+ was_extended = H5MF_try_extend(f, dxpl_id, H5FD_MEM_LHEAP, heap->dblk_addr, (hsize_t)(heap->dblk_size), (hsize_t)need_more);
+ if(FAIL == was_extended)
+ H5E_THROW(H5E_CANTEXTEND, "error trying to extend heap");
/* Check if we extended the heap data block in file */
if(was_extended == TRUE) {
/* Check for prefix & data block contiguous */
if(heap->single_cache_obj) {
/* Resize prefix+data block */
- if(H5AC_resize_entry(heap->prfx, (size_t)(heap->prfx_size + new_dblk_size)) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, UFAIL, "unable to resize heap prefix in cache")
+ if(FAIL == H5AC_resize_entry(heap->prfx, (size_t)(heap->prfx_size + new_dblk_size)))
+ H5E_THROW(H5E_CANTRESIZE, "unable to resize heap prefix in cache");
} /* end if */
else {
/* Resize 'standalone' data block */
- if(H5AC_resize_entry(heap->dblk, (size_t)new_dblk_size) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, UFAIL, "unable to resize heap data block in cache")
+ if(FAIL == H5AC_resize_entry(heap->dblk, (size_t)new_dblk_size))
+ H5E_THROW(H5E_CANTRESIZE, "unable to resize heap data block in cache");
} /* end else */
/* Note new size */
heap->dblk_size = new_dblk_size;
- } /* end if */
+ } /* end if */
else { /* ...if we can't, allocate a new chunk & release the old */
/* Reallocate data block in file */
- if(H5HL_dblk_realloc(f, dxpl_id, heap, new_dblk_size) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, UFAIL, "reallocating data block failed")
- } /* end if */
+ if(FAIL == H5HL__dblk_realloc(f, dxpl_id, heap, new_dblk_size))
+ H5E_THROW(H5E_CANTRESIZE, "reallocating data block failed");
+ } /* end if */
/* If the last free list in the heap is at the end of the heap, extend it */
- if(last_fl && last_fl->offset + last_fl->size == old_dblk_size) {
- /*
- * Increase the size of the last free block.
- */
- offset = last_fl->offset;
- last_fl->offset += need_size;
- last_fl->size += need_more - need_size;
- HDassert(last_fl->offset == H5HL_ALIGN(last_fl->offset));
- HDassert(last_fl->size == H5HL_ALIGN(last_fl->size));
-
- if (last_fl->size < H5HL_SIZEOF_FREE(f)) {
+ if(last_fl && last_fl->offset + last_fl->size == old_dblk_size) {
+ /*
+ * Increase the size of the last free block.
+ */
+ offset = last_fl->offset;
+ last_fl->offset += need_size;
+ last_fl->size += need_more - need_size;
+ HDassert(last_fl->offset == H5HL_ALIGN(last_fl->offset));
+ HDassert(last_fl->size == H5HL_ALIGN(last_fl->size));
+
+ if (last_fl->size < H5HL_SIZEOF_FREE(f)) {
#ifdef H5HL_DEBUG
- if (H5DEBUG(HL) && last_fl->size) {
- fprintf(H5DEBUG(HL), "H5HL: lost %lu bytes at line %d\n",
- (unsigned long)(last_fl->size), __LINE__);
- }
+ if (H5DEBUG(HL) && last_fl->size) {
+ HDfprintf(H5DEBUG(HL), "H5HL: lost %lu bytes at line %d\n",
+ (unsigned long)(last_fl->size), __LINE__);
+ }
#endif
- last_fl = H5HL_remove_free(heap, last_fl);
- }
- } /* end if */
+ last_fl = H5HL__remove_free(heap, last_fl);
+ }
+ } /* end if */
else {
- /*
- * Create a new free list element large enough that we can
- * take some space out of it right away.
- */
- offset = old_dblk_size;
- if(need_more - need_size >= H5HL_SIZEOF_FREE(f)) {
- if(NULL == (fl = H5FL_MALLOC(H5HL_free_t)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, UFAIL, "memory allocation failed")
- fl->offset = old_dblk_size + need_size;
- fl->size = need_more - need_size;
- HDassert(fl->offset == H5HL_ALIGN(fl->offset));
- HDassert(fl->size == H5HL_ALIGN(fl->size));
- fl->prev = NULL;
- fl->next = heap->freelist;
- if(heap->freelist)
+ /*
+ * Create a new free list element large enough that we can
+ * take some space out of it right away.
+ */
+ offset = old_dblk_size;
+ if(need_more - need_size >= H5HL_SIZEOF_FREE(f)) {
+ if(NULL == (fl = H5FL_MALLOC(H5HL_free_t)))
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed");
+ fl->offset = old_dblk_size + need_size;
+ fl->size = need_more - need_size;
+ HDassert(fl->offset == H5HL_ALIGN(fl->offset));
+ HDassert(fl->size == H5HL_ALIGN(fl->size));
+ fl->prev = NULL;
+ fl->next = heap->freelist;
+ if(heap->freelist)
heap->freelist->prev = fl;
- heap->freelist = fl;
+ heap->freelist = fl;
#ifdef H5HL_DEBUG
- } else if (H5DEBUG(HL) && need_more > need_size) {
- fprintf(H5DEBUG(HL),
- "H5HL_insert: lost %lu bytes at line %d\n",
- (unsigned long)(need_more - need_size), __LINE__);
+ } else if (H5DEBUG(HL) && need_more > need_size) {
+ HDfprintf(H5DEBUG(HL), "H5HL_insert: lost %lu bytes at line %d\n",
+ (unsigned long)(need_more - need_size), __LINE__);
#endif
- }
- } /* end else */
+ }
+ } /* end else */
#ifdef H5HL_DEBUG
- if (H5DEBUG(HL)) {
- fprintf(H5DEBUG(HL),
- "H5HL: resize mem buf from %lu to %lu bytes\n",
- (unsigned long)(old_dblk_size),
- (unsigned long)(old_dblk_size + need_more));
- }
+ if (H5DEBUG(HL)) {
+ HDfprintf(H5DEBUG(HL), "H5HL: resize mem buf from %lu to %lu bytes\n",
+ (unsigned long)(old_dblk_size),
+ (unsigned long)(old_dblk_size + need_more));
+ }
#endif
- if(NULL == (heap->dblk_image = H5FL_BLK_REALLOC(lheap_chunk, heap->dblk_image, heap->dblk_size)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, UFAIL, "memory allocation failed")
+ if(NULL == (heap->dblk_image = H5FL_BLK_REALLOC(lheap_chunk, heap->dblk_image, heap->dblk_size)))
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed");
- /* Clear new section so junk doesn't appear in the file */
+ /* Clear new section so junk doesn't appear in the file */
/* (Avoid clearing section which will be overwritten with newly inserted data) */
- HDmemset(heap->dblk_image + offset + buf_size, 0, (new_dblk_size - (offset + buf_size)));
+ HDmemset(heap->dblk_image + offset + buf_size, 0, (new_dblk_size - (offset + buf_size)));
} /* end if */
/* Copy the data into the heap */
@@ -886,42 +745,40 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void *
/* Set return value */
ret_value = offset;
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* H5HL_insert() */
+CATCH
+ /* No special processing on errors */
+
+END_FUNC(PRIV) /* H5HL_insert() */
/*-------------------------------------------------------------------------
- * Function: H5HL_remove
+ * Function: H5HL_remove
*
- * Purpose: Removes an object or part of an object from the heap at
- * address ADDR of file F. The object (or part) to remove
- * begins at byte OFFSET from the beginning of the heap and
- * continues for SIZE bytes.
+ * Purpose: Removes an object or part of an object from the heap at
+ * address ADDR of file F. The object (or part) to remove
+ * begins at byte OFFSET from the beginning of the heap and
+ * continues for SIZE bytes.
*
- * Once part of an object is removed, one must not attempt
- * to access that part. Removing the beginning of an object
- * results in the object OFFSET increasing by the amount
- * truncated. Removing the end of an object results in
- * object truncation. Removing the middle of an object results
- * in two separate objects, one at the original offset and
- * one at the first offset past the removed portion.
+ * Once part of an object is removed, one must not attempt
+ * to access that part. Removing the beginning of an object
+ * results in the object OFFSET increasing by the amount
+ * truncated. Removing the end of an object results in
+ * object truncation. Removing the middle of an object results
+ * in two separate objects, one at the original offset and
+ * one at the first offset past the removed portion.
*
- * Return: Non-negative on success/Negative on failure
+ * Return: SUCCEED/FAIL
*
- * Programmer: Robb Matzke
- * matzke@llnl.gov
- * Jul 16 1997
+ * Programmer: Robb Matzke
+ * Jul 16 1997
*
*-------------------------------------------------------------------------
*/
-herr_t
-H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
-{
- H5HL_free_t *fl = NULL;
- herr_t ret_value = SUCCEED; /* Return value */
+BEGIN_FUNC(PRIV, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size))
- FUNC_ENTER_NOAPI(FAIL)
+ H5HL_free_t *fl = NULL;
/* check arguments */
HDassert(f);
@@ -940,8 +797,8 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
* so we just accept that an extra flush of the heap info could occur
* if an error occurs -QAK)
*/
- if(H5HL_dirty(heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTMARKDIRTY, FAIL, "unable to mark heap as dirty")
+ if(FAIL == H5HL__dirty(heap))
+ H5E_THROW(H5E_CANTMARKDIRTY, "unable to mark heap as dirty");
/*
* Check if this chunk can be prepended or appended to an already
@@ -952,60 +809,60 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
while(fl) {
H5HL_free_t *fl2 = NULL;
- if((offset + size) == fl->offset) {
- fl->offset = offset;
- fl->size += size;
- HDassert(fl->offset == H5HL_ALIGN(fl->offset));
- HDassert(fl->size == H5HL_ALIGN(fl->size));
- fl2 = fl->next;
- while(fl2) {
- if((fl2->offset + fl2->size) == fl->offset) {
- fl->offset = fl2->offset;
- fl->size += fl2->size;
- HDassert(fl->offset == H5HL_ALIGN(fl->offset));
- HDassert(fl->size == H5HL_ALIGN(fl->size));
- fl2 = H5HL_remove_free(heap, fl2);
- if(((fl->offset + fl->size) == heap->dblk_size) &&
+ if((offset + size) == fl->offset) {
+ fl->offset = offset;
+ fl->size += size;
+ HDassert(fl->offset == H5HL_ALIGN(fl->offset));
+ HDassert(fl->size == H5HL_ALIGN(fl->size));
+ fl2 = fl->next;
+ while(fl2) {
+ if((fl2->offset + fl2->size) == fl->offset) {
+ fl->offset = fl2->offset;
+ fl->size += fl2->size;
+ HDassert(fl->offset == H5HL_ALIGN(fl->offset));
+ HDassert(fl->size == H5HL_ALIGN(fl->size));
+ fl2 = H5HL__remove_free(heap, fl2);
+ if(((fl->offset + fl->size) == heap->dblk_size) &&
((2 * fl->size) > heap->dblk_size)) {
- if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed")
+ if(FAIL == H5HL__minimize_heap_space(f, dxpl_id, heap))
+ H5E_THROW(H5E_CANTFREE, "heap size minimization failed");
}
- HGOTO_DONE(SUCCEED);
- }
- fl2 = fl2->next;
- }
- if(((fl->offset + fl->size) == heap->dblk_size) &&
+ H5_LEAVE(SUCCEED);
+ }
+ fl2 = fl2->next;
+ }
+ if(((fl->offset + fl->size) == heap->dblk_size) &&
((2 * fl->size) > heap->dblk_size)) {
- if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed")
+ if(FAIL == H5HL__minimize_heap_space(f, dxpl_id, heap))
+ H5E_THROW(H5E_CANTFREE, "heap size minimization failed");
}
- HGOTO_DONE(SUCCEED);
- } else if(fl->offset + fl->size == offset) {
- fl->size += size;
- fl2 = fl->next;
- HDassert(fl->size == H5HL_ALIGN(fl->size));
- while(fl2) {
- if(fl->offset + fl->size == fl2->offset) {
- fl->size += fl2->size;
- HDassert(fl->size == H5HL_ALIGN(fl->size));
- fl2 = H5HL_remove_free(heap, fl2);
- if(((fl->offset + fl->size) == heap->dblk_size) &&
- ((2 * fl->size) > heap->dblk_size)) {
- if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed")
+ H5_LEAVE(SUCCEED);
+ } else if(fl->offset + fl->size == offset) {
+ fl->size += size;
+ fl2 = fl->next;
+ HDassert(fl->size == H5HL_ALIGN(fl->size));
+ while(fl2) {
+ if(fl->offset + fl->size == fl2->offset) {
+ fl->size += fl2->size;
+ HDassert(fl->size == H5HL_ALIGN(fl->size));
+ fl2 = H5HL__remove_free(heap, fl2);
+ if(((fl->offset + fl->size) == heap->dblk_size) &&
+ ((2 * fl->size) > heap->dblk_size)) {
+ if(FAIL == H5HL__minimize_heap_space(f, dxpl_id, heap))
+ H5E_THROW(H5E_CANTFREE, "heap size minimization failed");
} /* end if */
- HGOTO_DONE(SUCCEED);
- } /* end if */
- fl2 = fl2->next;
- } /* end while */
- if(((fl->offset + fl->size) == heap->dblk_size) &&
+ H5_LEAVE(SUCCEED);
+ } /* end if */
+ fl2 = fl2->next;
+ } /* end while */
+ if(((fl->offset + fl->size) == heap->dblk_size) &&
((2 * fl->size) > heap->dblk_size)) {
- if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed")
+ if(FAIL == H5HL__minimize_heap_space(f, dxpl_id, heap))
+ H5E_THROW(H5E_CANTFREE, "heap size minimization failed");
} /* end if */
- HGOTO_DONE(SUCCEED);
- } /* end if */
- fl = fl->next;
+ H5_LEAVE(SUCCEED);
+ } /* end if */
+ fl = fl->next;
} /* end while */
/*
@@ -1015,19 +872,18 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
*/
if(size < H5HL_SIZEOF_FREE(f)) {
#ifdef H5HL_DEBUG
- if(H5DEBUG(HL)) {
- fprintf(H5DEBUG(HL), "H5HL: lost %lu bytes\n",
- (unsigned long) size);
- }
+ if(H5DEBUG(HL)) {
+ HDfprintf(H5DEBUG(HL), "H5HL: lost %lu bytes\n", (unsigned long) size);
+ }
#endif
- HGOTO_DONE(SUCCEED);
+ H5_LEAVE(SUCCEED);
} /* end if */
/*
* Add an entry to the free list.
*/
if(NULL == (fl = H5FL_MALLOC(H5HL_free_t)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed")
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed");
fl->offset = offset;
fl->size = size;
HDassert(fl->offset == H5HL_ALIGN(fl->offset));
@@ -1040,39 +896,37 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
if(((fl->offset + fl->size) == heap->dblk_size) &&
((2 * fl->size) > heap->dblk_size)) {
- if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed")
+ if(FAIL == H5HL__minimize_heap_space(f, dxpl_id, heap))
+ H5E_THROW(H5E_CANTFREE, "heap size minimization failed");
} /* end if */
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_remove() */
+CATCH
+ /* No special processing on exit */
+
+END_FUNC(PRIV) /* end H5HL_remove() */
/*-------------------------------------------------------------------------
- * Function: H5HL_delete
+ * Function: H5HL_delete
*
- * Purpose: Deletes a local heap from disk, freeing disk space used.
+ * Purpose: Deletes a local heap from disk, freeing disk space used.
*
- * Return: Non-negative on success/Negative on failure
+ * Return: SUCCEED/FAIL
*
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * Mar 22 2003
+ * Programmer: Quincey Koziol
+ * Mar 22 2003
*
*-------------------------------------------------------------------------
*/
-herr_t
-H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr)
-{
- H5HL_t *heap = NULL; /* Local heap to delete */
+BEGIN_FUNC(PRIV, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr))
+
+ H5HL_t *heap = NULL; /* Local heap to delete */
H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */
H5HL_prfx_t *prfx = NULL; /* Local heap prefix */
H5HL_dblk_t *dblk = NULL; /* Local heap data block */
unsigned cache_flags = H5AC__NO_FLAGS_SET; /* Flags for unprotecting heap */
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI(FAIL)
/* check arguments */
HDassert(f);
@@ -1088,7 +942,7 @@ H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr)
/* Protect the local heap prefix */
if(NULL == (prfx = (H5HL_prfx_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_PRFX, addr, &prfx_udata, H5AC__NO_FLAGS_SET)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load heap prefix")
+ H5E_THROW(H5E_CANTPROTECT, "unable to load heap prefix");
/* Get the pointer to the heap */
heap = prfx->heap;
@@ -1103,53 +957,49 @@ H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr)
/* Protect the local heap data block */
if(NULL == (dblk = (H5HL_dblk_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_DBLK, heap->dblk_addr, &dblk_udata, H5AC__NO_FLAGS_SET)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load heap data block")
+ H5E_THROW(H5E_CANTPROTECT, "unable to load heap data block");
/* Pin the prefix, if the data block was loaded from file */
if(dblk_udata.loaded) {
- if(H5AC_pin_protected_entry(prfx) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTPIN, FAIL, "unable to pin local heap prefix")
+ if(FAIL == H5AC_pin_protected_entry(prfx))
+ H5E_THROW(H5E_CANTPIN, "unable to pin local heap prefix");
} /* end if */
} /* end if */
/* Set the flags for releasing the prefix and data block */
cache_flags |= H5AC__DIRTIED_FLAG | H5AC__DELETED_FLAG | H5AC__FREE_FILE_SPACE_FLAG;
-done:
+CATCH
/* Release the data block from the cache, now deleted */
if(dblk && heap && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_DBLK, heap->dblk_addr, dblk, cache_flags) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release local heap data block")
+ H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap data block");
/* Release the prefix from the cache, now deleted */
if(prfx && heap && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, cache_flags) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release local heap prefix")
+ H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap prefix");
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_delete() */
+END_FUNC(PRIV) /* end H5HL_delete() */
/*-------------------------------------------------------------------------
- * Function: H5HL_get_size
+ * Function: H5HL_get_size
*
- * Purpose: Retrieves the current size of a heap
+ * Purpose: Retrieves the current size of a heap
*
- * Return: Non-negative on success/Negative on failure
+ * Return: SUCCEED/FAIL
*
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * Nov 7 2005
+ * Programmer: Quincey Koziol
+ * Nov 7 2005
*
*-------------------------------------------------------------------------
*/
-herr_t
-H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size)
-{
- H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */
- H5HL_prfx_t *prfx = NULL; /* Local heap prefix */
- H5HL_t *heap; /* Heap data structure */
- herr_t ret_value = SUCCEED; /* Return value */
+BEGIN_FUNC(PRIV, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size))
- FUNC_ENTER_NOAPI(FAIL)
+ H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */
+ H5HL_prfx_t *prfx = NULL; /* Local heap prefix */
+ H5HL_t *heap; /* Heap data structure */
/* check arguments */
HDassert(f);
@@ -1166,7 +1016,7 @@ H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size)
/* Protect the local heap prefix */
if(NULL == (prfx = (H5HL_prfx_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_PRFX, addr, &prfx_udata, H5AC__READ_ONLY_FLAG)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load heap prefix")
+ H5E_THROW(H5E_CANTPROTECT, "unable to load heap prefix");
/* Get the pointer to the heap */
heap = prfx->heap;
@@ -1174,12 +1024,11 @@ H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size)
/* Set the size to return */
*size = heap->dblk_size;
-done:
- if(prfx && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release local heap prefix")
+CATCH
+ if(prfx && FAIL == H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET))
+ H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap prefix");
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_get_size() */
+END_FUNC(PRIV) /* end H5HL_get_size() */
/*-------------------------------------------------------------------------
@@ -1188,22 +1037,20 @@ done:
* Purpose: Compute the size in bytes of the specified instance of
* H5HL_t via H5HL_size()
*
- * Return: Non-negative on success/Negative on failure
+ * Return: SUCCEED/FAIL
*
* Programmer: Vailin Choi
* June 19 2007
*
*-------------------------------------------------------------------------
*/
-herr_t
-H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size)
-{
- H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */
- H5HL_prfx_t *prfx = NULL; /* Local heap prefix */
- H5HL_t *heap; /* Heap data structure */
- herr_t ret_value = SUCCEED; /* Return value */
+BEGIN_FUNC(PRIV, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size))
- FUNC_ENTER_NOAPI(FAIL)
+ H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */
+ H5HL_prfx_t *prfx = NULL; /* Local heap prefix */
+ H5HL_t *heap; /* Heap data structure */
/* check arguments */
HDassert(f);
@@ -1220,7 +1067,7 @@ H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size)
/* Protect the local heap prefix */
if(NULL == (prfx = (H5HL_prfx_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_PRFX, addr, &prfx_udata, H5AC__READ_ONLY_FLAG)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load heap prefix")
+ H5E_THROW(H5E_CANTPROTECT, "unable to load heap prefix");
/* Get the pointer to the heap */
heap = prfx->heap;
@@ -1228,10 +1075,9 @@ H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size)
/* Accumulate the size of the local heap */
*heap_size += (hsize_t)(heap->prfx_size + heap->dblk_size);
-done:
- if(prfx && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release local heap prefix")
+CATCH
+ if(prfx && FAIL == H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET))
+ H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap prefix");
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_heapsize() */
+END_FUNC(PRIV) /* end H5HL_heapsize() */
diff --git a/src/H5HLcache.c b/src/H5HLcache.c
index 42fe1c7..1133dd3 100644
--- a/src/H5HLcache.c
+++ b/src/H5HLcache.c
@@ -15,11 +15,11 @@
/*-------------------------------------------------------------------------
*
- * Created: H5HLcache.c
- * Feb 5 2008
- * Quincey Koziol <koziol@hdfgroup.org>
+ * Created: H5HLcache.c
+ * Feb 5 2008
+ * Quincey Koziol <koziol@hdfgroup.org>
*
- * Purpose: Implement local heap metadata cache methods.
+ * Purpose: Implement local heap metadata cache methods.
*
*-------------------------------------------------------------------------
*/
@@ -34,24 +34,25 @@
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5HLpkg.h" /* Local Heaps */
-#include "H5MFprivate.h" /* File memory management */
-#include "H5WBprivate.h" /* Wrapped Buffers */
+#include "H5private.h" /* Generic Functions */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5HLpkg.h" /* Local Heaps */
+#include "H5MFprivate.h" /* File memory management */
+#include "H5WBprivate.h" /* Wrapped Buffers */
/****************/
/* Local Macros */
/****************/
-#define H5HL_VERSION 0 /* Local heap collection version */
+#define H5HL_VERSION 0 /* Local heap collection version */
-/* Set the local heap size to speculatively read in */
-/* (needs to be more than the local heap prefix size to work at all and
+/* Set the local heap size to speculatively read in
+ * (needs to be more than the local heap prefix size to work at all and
* should be larger than the default local heap size to save the
- * extra I/O operations) */
-#define H5HL_SPEC_READ_SIZE 512
+ * extra I/O operations)
+ */
+#define H5HL_SPEC_READ_SIZE 512
/******************/
@@ -69,6 +70,7 @@
/********************/
/* Metadata cache callbacks */
+/* Local heap prefix */
static herr_t H5HL__cache_prefix_get_load_size(const void *udata, size_t *image_len);
static void *H5HL__cache_prefix_deserialize(const void *image, size_t len,
void *udata, hbool_t *dirty);
@@ -79,6 +81,7 @@ static herr_t H5HL__cache_prefix_serialize(const H5F_t *f, void *image,
size_t len, void *thing);
static herr_t H5HL__cache_prefix_free_icr(void *thing);
+/* Local heap data block */
static herr_t H5HL__cache_datablock_get_load_size(const void *udata,
size_t *image_len);
static void *H5HL__cache_datablock_deserialize(const void *image, size_t len,
@@ -141,15 +144,14 @@ const H5AC_class_t H5AC_LHEAP_DBLK[1] = {{
/*-------------------------------------------------------------------------
- * Function: H5HL__fl_deserialize
+ * Function: H5HL__fl_deserialize
*
- * Purpose: Deserialize the free list for a heap data block
+ * Purpose: Deserialize the free list for a heap data block
*
- * Return: Non-negative on success/Negative on failure
+ * Return: SUCCEED/FAIL
*
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Oct 12 2008
+ * Programmer: Quincey Koziol
+ * Oct 12 2008
*
*-------------------------------------------------------------------------
*/
@@ -185,7 +187,7 @@ H5HL__fl_deserialize(H5HL_t *heap)
/* Decode offset of next free block */
image = heap->dblk_image + free_block;
H5F_DECODE_LENGTH_LEN(image, free_block, heap->sizeof_size);
- if(free_block == 0)
+ if(0 == free_block)
HGOTO_ERROR(H5E_HEAP, H5E_BADVALUE, FAIL, "free block size is zero?")
/* Decode length of this free block */
@@ -205,6 +207,7 @@ H5HL__fl_deserialize(H5HL_t *heap)
done:
if(ret_value < 0)
if(fl)
+ /* H5FL_FREE always returns NULL so we can't check for errors */
fl = H5FL_FREE(H5HL_free_t, fl);
FUNC_LEAVE_NOAPI(ret_value)
@@ -212,23 +215,21 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5HL__fl_serialize
+ * Function: H5HL__fl_serialize
*
- * Purpose: Serialize the free list for a heap data block
+ * Purpose: Serialize the free list for a heap data block
*
- * Return: Success: SUCCESS
- * Failure: FAIL
+ * Return: Nothing (void)
*
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Oct 12 2008
+ * Programmer: Quincey Koziol
+ * Oct 12 2008
*
*-------------------------------------------------------------------------
*/
static void
H5HL__fl_serialize(const H5HL_t *heap)
{
- H5HL_free_t *fl; /* Pointer to heap free list node */
+ H5HL_free_t *fl; /* Pointer to heap free list node */
FUNC_ENTER_STATIC_NOERR
@@ -251,6 +252,7 @@ H5HL__fl_serialize(const H5HL_t *heap)
} /* end for */
FUNC_LEAVE_NOAPI_VOID
+
} /* end H5HL__fl_serialize() */
@@ -338,12 +340,12 @@ H5HL__cache_prefix_deserialize(const void *_image, size_t len, void *_udata,
image += 3;
/* Allocate space in memory for the heap */
- if(NULL == (heap = H5HL_new(udata->sizeof_size, udata->sizeof_addr, udata->sizeof_prfx)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate local heap structure")
+ if(NULL == (heap = H5HL__new(udata->sizeof_size, udata->sizeof_addr, udata->sizeof_prfx)))
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate local heap structure");
/* Allocate the heap prefix */
- if(NULL == (prfx = H5HL_prfx_new(heap)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate local heap prefix")
+ if(NULL == (prfx = H5HL__prfx_new(heap)))
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate local heap prefix");
/* Store the prefix's address & length */
heap->prfx_addr = udata->prfx_addr;
@@ -422,12 +424,12 @@ done:
/* Release the [possibly partially initialized] local heap on errors */
if(!ret_value) {
if(prfx) {
- if(H5HL_prfx_dest(prfx) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap prefix")
+ if(FAIL == H5HL__prfx_dest(prfx))
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap prefix");
} /* end if */
else {
- if(heap && H5HL_dest(heap) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap")
+ if(heap && FAIL == H5HL__dest(heap))
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap");
} /* end else */
} /* end if */
@@ -472,7 +474,6 @@ H5HL__cache_prefix_image_len(const void *_thing, size_t *image_len,
if(prfx->heap->single_cache_obj)
*image_len += prfx->heap->dblk_size;
-
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5HL__cache_prefix_image_len() */
@@ -619,7 +620,7 @@ H5HL__cache_prefix_free_icr(void *_thing)
HDassert(H5F_addr_eq(prfx->cache_info.addr, prfx->heap->prfx_addr));
/* Destroy local heap prefix */
- if(H5HL_prfx_dest(prfx) < 0)
+ if(H5HL__prfx_dest(prfx) < 0)
HGOTO_ERROR(H5E_HEAP, H5E_CANTRELEASE, FAIL, "can't destroy local heap prefix")
done:
@@ -697,21 +698,21 @@ H5HL__cache_datablock_deserialize(const void *image, size_t len, void *_udata,
HDassert(dirty);
/* Allocate space in memory for the heap data block */
- if(NULL == (dblk = H5HL_dblk_new(udata->heap)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "memory allocation failed")
+ if(NULL == (dblk = H5HL__dblk_new(udata->heap)))
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "memory allocation failed");
/* Check for heap still retaining image */
if(NULL == udata->heap->dblk_image) {
/* Allocate space for the heap data image */
if(NULL == (udata->heap->dblk_image = H5FL_BLK_MALLOC(lheap_chunk, udata->heap->dblk_size)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate data block image buffer")
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate data block image buffer");
/* copy the datablock from the read buffer */
HDmemcpy(udata->heap->dblk_image, image, len);
/* Build free list */
- if(H5HL__fl_deserialize(udata->heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, NULL, "can't initialize free list")
+ if(FAIL == H5HL__fl_deserialize(udata->heap))
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, NULL, "can't initialize free list");
} /* end if */
/* Set flag to indicate data block from loaded from file */
@@ -723,8 +724,8 @@ H5HL__cache_datablock_deserialize(const void *image, size_t len, void *_udata,
done:
/* Release the [possibly partially initialized] local heap on errors */
if(!ret_value && dblk)
- if(H5HL_dblk_dest(dblk) < 0)
- HDONE_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap data block")
+ if(FAIL == H5HL__dblk_dest(dblk))
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap data block");
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5HL__cache_datablock_deserialize() */
@@ -851,10 +852,9 @@ H5HL__cache_datablock_free_icr(void *_thing)
HDassert(dblk->cache_info.type == H5AC_LHEAP_DBLK);
/* Destroy the data block */
- if(H5HL_dblk_dest(dblk) < 0)
+ if(H5HL__dblk_dest(dblk) < 0)
HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "unable to destroy local heap data block")
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5HL__cache_datablock_free_icr() */
-
diff --git a/src/H5HLdbg.c b/src/H5HLdbg.c
index 3620511..fc8f5d3 100644
--- a/src/H5HLdbg.c
+++ b/src/H5HLdbg.c
@@ -13,55 +13,49 @@
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-/* Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
+/* Programmer: Quincey Koziol <koziol@hdfgroup.org>
* Wednesday, July 9, 2003
*
- * Purpose: Local Heap object debugging functions.
+ * Purpose: Local Heap object debugging functions.
*/
+/****************/
+/* Module Setup */
+/****************/
+
#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 "H5Iprivate.h" /* ID Functions */
-#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
- *
- * Purpose: Prints debugging information about a heap.
- *
- * Return: Non-negative on success/Negative on failure
+ * Function: H5HL_debug
*
- * Programmer: Robb Matzke
- * matzke@llnl.gov
- * Aug 1 1997
+ * Purpose: Prints debugging information about a heap.
*
- * Modifications:
- * Robb Matzke, 1999-07-28
- * The ADDR argument is passed by value.
+ * Return: SUCCEED/FAIL
*
- * John Mainzer, 6/17/05
- * Modified the function to use the new dirtied parameter of
- * of H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
+ * Programmer: Robb Matzke
+ * Aug 1 1997
*
*-------------------------------------------------------------------------
*/
-herr_t
-H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int fwidth)
-{
+BEGIN_FUNC(PRIV, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL_debug(H5F_t *f, hid_t dxpl_id, 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;
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI(FAIL)
/* check arguments */
HDassert(f);
@@ -71,17 +65,17 @@ H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int
HDassert(fwidth >= 0);
if(NULL == (h = (H5HL_t *)H5HL_protect(f, dxpl_id, addr, H5AC__READ_ONLY_FLAG)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTLOAD, FAIL, "unable to load heap")
+ H5E_THROW(H5E_CANTPROTECT, "unable to load/protect local heap");
HDfprintf(stream, "%*sLocal Heap...\n", indent, "");
HDfprintf(stream, "%*s%-*s %lu\n", indent, "", fwidth,
"Header size (in bytes):",
(unsigned long)h->prfx_size);
HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth,
- "Address of heap data:",
- h->dblk_addr);
+ "Address of heap data:",
+ h->dblk_addr);
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
- "Data bytes allocated for heap:",
+ "Data bytes allocated for heap:",
h->dblk_size);
/*
@@ -89,7 +83,7 @@ H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int
* 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)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed")
+ 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++) {
@@ -127,11 +121,11 @@ H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int
*/
H5_buffer_dump(stream, indent, h->dblk_image, marker, (size_t)0, h->dblk_size);
-done:
- if(h && H5HL_unprotect(h) < 0)
- HDONE_ERROR(H5E_OHDR, H5E_PROTECT, FAIL, "unable to release object header")
- H5MM_xfree(marker);
+CATCH
+ if(h && FAIL == H5HL_unprotect(h))
+ H5E_THROW(H5E_CANTUNPROTECT, "unable to release/unprotect local heap");
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_debug() */
+ if(marker && NULL != (marker = (uint8_t *)H5MM_xfree(marker)))
+ H5E_THROW(H5E_CANTFREE, "can't free marker buffer");
+END_FUNC(PRIV) /* end H5HL_debug() */
diff --git a/src/H5HLdblk.c b/src/H5HLdblk.c
new file mode 100644
index 0000000..6a4d8ce
--- /dev/null
+++ b/src/H5HLdblk.c
@@ -0,0 +1,282 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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: H5HLdblk.c
+ * Summer 2012
+ * Dana Robinson <derobins@hdfgroup.org>
+ *
+ * Purpose: Data block routines for local heaps.
+ *
+ *-------------------------------------------------------------------------
+ */
+
+/****************/
+/* Module Setup */
+/****************/
+
+#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 "H5FLprivate.h" /* Free lists */
+#include "H5HLpkg.h" /* Local Heaps */
+#include "H5MFprivate.h" /* File memory management */
+
+
+/****************/
+/* Local Macros */
+/****************/
+
+
+/******************/
+/* Local Typedefs */
+/******************/
+
+
+/********************/
+/* Package Typedefs */
+/********************/
+
+
+/********************/
+/* Local Prototypes */
+/********************/
+
+
+/*********************/
+/* Package Variables */
+/*********************/
+
+
+/*****************************/
+/* Library Private Variables */
+/*****************************/
+
+
+/*******************/
+/* Local Variables */
+/*******************/
+
+/* Declare a free list to manage the H5HL_dblk_t struct */
+H5FL_DEFINE_STATIC(H5HL_dblk_t);
+
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5HL__dblk_new
+ *
+ * Purpose: Create a new local heap data block object
+ *
+ * Return: Success: non-NULL pointer to new local heap data block
+ * Failure: NULL
+ *
+ * Programmer: Quincey Koziol
+ * Oct 12 2008
+ *
+ *-------------------------------------------------------------------------
+ */
+BEGIN_FUNC(PKG, ERR,
+H5HL_dblk_t *, NULL, NULL,
+H5HL__dblk_new(H5HL_t *heap))
+
+ H5HL_dblk_t *dblk = NULL; /* New local heap data block */
+
+ /* check arguments */
+ HDassert(heap);
+
+ /* Allocate new local heap data block */
+ if(NULL == (dblk = H5FL_CALLOC(H5HL_dblk_t)))
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed for local heap data block")
+
+ /* Increment ref. count on heap data structure */
+ if(FAIL == H5HL__inc_rc(heap))
+ H5E_THROW(H5E_CANTINC, "can't increment heap ref. count")
+
+ /* Link the heap & the data block */
+ dblk->heap = heap;
+ heap->dblk = dblk;
+
+ /* Set the return value */
+ ret_value = dblk;
+
+CATCH
+ /* Ensure that the data block memory is deallocated on errors */
+ if(!ret_value && dblk != NULL) {
+ /* H5FL_FREE always returns NULL so we can't check for errors */
+ dblk = H5FL_FREE(H5HL_dblk_t, dblk);
+ }
+
+END_FUNC(PKG) /* end H5HL__dblk_new() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5HL__dblk_dest
+ *
+ * Purpose: Destroy a local heap data block object
+ *
+ * Return: SUCCEED/FAIL
+ *
+ * Programmer: Quincey Koziol
+ * Oct 12 2008
+ *
+ *-------------------------------------------------------------------------
+ */
+BEGIN_FUNC(PKG, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL__dblk_dest(H5HL_dblk_t *dblk))
+
+ /* check arguments */
+ HDassert(dblk);
+
+ /* Check if data block was initialized */
+ if(dblk->heap) {
+ /* Unlink data block from heap */
+ dblk->heap->dblk = NULL;
+
+ /* Unpin the local heap prefix */
+ if(FAIL == H5AC_unpin_entry(dblk->heap->prfx))
+ H5E_THROW(H5E_CANTUNPIN, "can't unpin local heap prefix")
+
+ /* Decrement ref. count on heap data structure */
+ if(FAIL == H5HL__dec_rc(dblk->heap))
+ H5E_THROW(H5E_CANTDEC, "can't decrement heap ref. count")
+
+ /* Unlink heap from data block */
+ dblk->heap = NULL;
+ } /* end if */
+
+CATCH
+ /* Free local heap data block */
+ /* H5FL_FREE always returns NULL so we can't check for errors */
+ dblk = H5FL_FREE(H5HL_dblk_t, dblk);
+
+END_FUNC(PKG) /* end H5HL__dblk_dest() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5HL__dblk_realloc
+ *
+ * Purpose: Reallocate data block for heap
+ *
+ * Return: SUCCEED/FAIL
+ *
+ * Programmer: Quincey Koziol
+ * Oct 12 2008
+ *
+ *-------------------------------------------------------------------------
+ */
+BEGIN_FUNC(PKG, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL__dblk_realloc(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t new_heap_size))
+
+ H5HL_dblk_t *dblk; /* Local heap data block */
+ haddr_t old_addr; /* Old location of heap data block */
+ haddr_t new_addr; /* New location of heap data block */
+ size_t old_heap_size; /* Old size of heap data block */
+
+ /* check arguments */
+ HDassert(heap);
+ HDassert(new_heap_size > 0);
+
+ /* Release old space on disk */
+ old_addr = heap->dblk_addr;
+ old_heap_size = heap->dblk_size;
+ H5_CHECK_OVERFLOW(old_heap_size, size_t, hsize_t);
+ if(FAIL == H5MF_xfree(f, H5FD_MEM_LHEAP, dxpl_id, old_addr, (hsize_t)old_heap_size))
+ H5E_THROW(H5E_CANTFREE, "can't free old local heap data");
+
+ /* Allocate new space on disk */
+ H5_CHECK_OVERFLOW(new_heap_size, size_t, hsize_t);
+ if(HADDR_UNDEF == (new_addr = H5MF_alloc(f, H5FD_MEM_LHEAP, dxpl_id, (hsize_t)new_heap_size)))
+ H5E_THROW(H5E_CANTALLOC, "unable to allocate file space for local heap");
+
+ /* Update heap info*/
+ heap->dblk_addr = new_addr;
+ heap->dblk_size = new_heap_size;
+
+ /* Check if heap data block actually moved in the file */
+ if(H5F_addr_eq(old_addr, new_addr)) {
+ /* Check if heap data block is contiguous w/prefix */
+ if(heap->single_cache_obj) {
+ /* Sanity check */
+ HDassert(H5F_addr_eq(heap->prfx_addr + heap->prfx_size, old_addr));
+ HDassert(heap->prfx);
+
+ /* Resize the heap prefix in the cache */
+ if(FAIL == H5AC_resize_entry(heap->prfx, (size_t)(heap->prfx_size + new_heap_size)))
+ H5E_THROW(H5E_CANTRESIZE, "unable to resize heap in cache");
+
+ } /* end if */
+ else {
+ /* Sanity check */
+ HDassert(H5F_addr_ne(heap->prfx_addr + heap->prfx_size, old_addr));
+ HDassert(heap->dblk);
+
+ /* Resize the heap data block in the cache */
+ if(H5AC_resize_entry(heap->dblk, (size_t)new_heap_size) < 0)
+ H5E_THROW(H5E_CANTRESIZE, "unable to resize heap (data block) in cache");
+
+ } /* end else */
+ } /* end if */
+ else {
+ /* Check if heap data block was contiguous w/prefix previously */
+ if(heap->single_cache_obj) {
+ /* Create new heap data block */
+ if(NULL == (dblk = H5HL__dblk_new(heap)))
+ H5E_THROW(H5E_CANTALLOC, "unable to allocate local heap data block");
+
+ /* Resize current heap prefix */
+ heap->prfx_size = H5HL_SIZEOF_HDR(f);
+ if(FAIL == H5AC_resize_entry(heap->prfx, (size_t)heap->prfx_size))
+ H5E_THROW(H5E_CANTRESIZE, "unable to resize heap prefix in cache");
+
+ /* Insert data block into cache (pinned) */
+ if(FAIL == H5AC_insert_entry(f, dxpl_id, H5AC_LHEAP_DBLK, new_addr, dblk, H5AC__PIN_ENTRY_FLAG))
+ H5E_THROW(H5E_CANTINIT, "unable to cache local heap data block");
+
+ dblk = NULL;
+
+ /* Reset 'single cache object' flag */
+ heap->single_cache_obj = FALSE;
+ } /* end if */
+ else {
+ /* Resize the heap data block in the cache */
+ /* (ignore [unlikely] case where heap data block ends up
+ * contiguous w/heap prefix again.
+ */
+ if(FAIL == H5AC_resize_entry(heap->dblk, (size_t)new_heap_size))
+ H5E_THROW(H5E_CANTRESIZE, "unable to resize heap data block in cache");
+
+ /* Relocate the heap data block in the cache */
+ if(FAIL == H5AC_move_entry(f, H5AC_LHEAP_DBLK, old_addr, new_addr))
+ H5E_THROW(H5E_CANTMOVE, "unable to move heap data block in cache");
+
+ } /* end else */
+ } /* end else */
+
+CATCH
+ /* Restore old heap address & size on errors */
+ if(FAIL == ret_value) {
+ heap->dblk_addr = old_addr;
+ heap->dblk_size = old_heap_size;
+ } /* end if */
+
+END_FUNC(PKG) /* end H5HL__dblk_realloc() */
diff --git a/src/H5HLint.c b/src/H5HLint.c
index bbf579d..5b547cf 100644
--- a/src/H5HLint.c
+++ b/src/H5HLint.c
@@ -15,11 +15,11 @@
/*-------------------------------------------------------------------------
*
- * Created: H5HLint.c
- * Oct 12 2008
- * Quincey Koziol <koziol@hdfgroup.org>
+ * Created: H5HLint.c
+ * Oct 12 2008
+ * Quincey Koziol <koziol@hdfgroup.org>
*
- * Purpose: Local heap internal routines.
+ * Purpose: Local heap internal routines.
*
*-------------------------------------------------------------------------
*/
@@ -34,9 +34,10 @@
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5HLpkg.h" /* Local Heaps */
+#include "H5private.h" /* Generic Functions */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5FLprivate.h" /* Free lists */
+#include "H5HLpkg.h" /* Local Heaps */
/****************/
@@ -76,35 +77,26 @@
/* Declare a free list to manage the H5HL_t struct */
H5FL_DEFINE_STATIC(H5HL_t);
-/* Declare a free list to manage the H5HL_dblk_t struct */
-H5FL_DEFINE_STATIC(H5HL_dblk_t);
-
-/* Declare a free list to manage the H5HL_prfx_t struct */
-H5FL_DEFINE_STATIC(H5HL_prfx_t);
-
/*-------------------------------------------------------------------------
- * Function: H5HL_new
+ * Function: H5HL__new
*
- * Purpose: Create a new local heap object
+ * Purpose: Create a new local heap object
*
- * Return: Success: non-NULL pointer to new local heap
- * Failure: NULL
+ * Return: Success: non-NULL pointer to new local heap
+ * Failure: NULL
*
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Jan 5 2010
+ * Programmer: Quincey Koziol
+ * Jan 5 2010
*
*-------------------------------------------------------------------------
*/
-H5HL_t *
-H5HL_new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size)
-{
- H5HL_t *heap = NULL; /* New local heap */
- H5HL_t *ret_value = NULL; /* Return value */
+BEGIN_FUNC(PKG, ERR,
+H5HL_t *, NULL, NULL,
+H5HL__new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size))
- FUNC_ENTER_NOAPI(NULL)
+ H5HL_t *heap = NULL; /* New local heap */
/* check arguments */
HDassert(sizeof_size > 0);
@@ -113,7 +105,7 @@ H5HL_new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size)
/* Allocate new local heap structure */
if(NULL == (heap = H5FL_CALLOC(H5HL_t)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "memory allocation failed")
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed");
/* Initialize non-zero fields */
heap->sizeof_size = sizeof_size;
@@ -123,29 +115,29 @@ H5HL_new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size)
/* Set the return value */
ret_value = heap;
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_new() */
+CATCH
+ if(!ret_value && heap != NULL)
+ if (NULL == (heap = H5FL_FREE(H5HL_t, heap)))
+ H5E_THROW(H5E_CANTFREE, "can't free heap memory");
+
+END_FUNC(PKG) /* end H5HL__new() */
/*-------------------------------------------------------------------------
* Function: H5HL__inc_rc
*
- * Purpose: Increment ref. count on heap
+ * Purpose: Increment ref. count on heap
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Return: SUCCEED (Can't fail)
*
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Oct 12 2008
+ * Programmer: Quincey Koziol
+ * Oct 12 2008
*
*-------------------------------------------------------------------------
*/
-static herr_t
-H5HL__inc_rc(H5HL_t *heap)
-{
- FUNC_ENTER_STATIC_NOERR
+BEGIN_FUNC(PKG, NOERR,
+herr_t, SUCCEED, -,
+H5HL__inc_rc(H5HL_t *heap))
/* check arguments */
HDassert(heap);
@@ -153,28 +145,24 @@ H5HL__inc_rc(H5HL_t *heap)
/* Increment heap's ref. count */
heap->rc++;
- FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5HL__inc_rc() */
+END_FUNC(PKG) /* end H5HL__inc_rc() */
/*-------------------------------------------------------------------------
* Function: H5HL__dec_rc
*
- * Purpose: Decrement ref. count on heap
+ * Purpose: Decrement ref. count on heap
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Return: SUCCEED/FAIL
*
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Oct 12 2008
+ * Programmer: Quincey Koziol
+ * Oct 12 2008
*
*-------------------------------------------------------------------------
*/
-static herr_t
-H5HL__dec_rc(H5HL_t *heap)
-{
- FUNC_ENTER_STATIC_NOERR
+BEGIN_FUNC(PKG, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL__dec_rc(H5HL_t *heap))
/* check arguments */
HDassert(heap);
@@ -182,31 +170,29 @@ H5HL__dec_rc(H5HL_t *heap)
/* Decrement heap's ref. count */
heap->rc--;
+CATCH
/* Check if we should destroy the heap */
- if(heap->rc == 0)
- H5HL_dest(heap);
+ if(heap->rc == 0 && FAIL == H5HL__dest(heap))
+ H5E_THROW(H5E_CANTFREE, "unable to destroy local heap");
- FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5HL__dec_rc() */
+END_FUNC(PKG) /* end H5HL__dec_rc() */
/*-------------------------------------------------------------------------
- * Function: H5HL_dest
+ * Function: H5HL__dest
*
- * Purpose: Destroys a heap in memory.
+ * Purpose: Destroys a heap in memory.
*
- * Return: Non-negative on success/Negative on failure
+ * Return: SUCCEED/FAIL
*
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * Jan 15 2003
+ * Programmer: Quincey Koziol
+ * Jan 15 2003
*
*-------------------------------------------------------------------------
*/
-herr_t
-H5HL_dest(H5HL_t *heap)
-{
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+BEGIN_FUNC(PKG, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL__dest(H5HL_t *heap))
/* check arguments */
HDassert(heap);
@@ -217,201 +203,20 @@ H5HL_dest(H5HL_t *heap)
HDassert(heap->prfx == NULL);
HDassert(heap->dblk == NULL);
+CATCH
if(heap->dblk_image)
- heap->dblk_image = H5FL_BLK_FREE(lheap_chunk, heap->dblk_image);
+ if(NULL != (heap->dblk_image = H5FL_BLK_FREE(lheap_chunk, heap->dblk_image)))
+ H5E_THROW(H5E_CANTFREE, "unable to free local heap data block image");
while(heap->freelist) {
H5HL_free_t *fl;
fl = heap->freelist;
heap->freelist = fl->next;
- fl = H5FL_FREE(H5HL_free_t, fl);
+ if(NULL != (fl = H5FL_FREE(H5HL_free_t, fl)))
+ H5E_THROW(H5E_CANTFREE, "unable to free local heap free list");
} /* end while */
- heap = H5FL_FREE(H5HL_t, heap);
-
- FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5HL_dest() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5HL_prfx_new
- *
- * Purpose: Create a new local heap prefix object
- *
- * Return: Success: non-NULL pointer to new local heap prefix
- * Failure: NULL
- *
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Oct 12 2008
- *
- *-------------------------------------------------------------------------
- */
-H5HL_prfx_t *
-H5HL_prfx_new(H5HL_t *heap)
-{
- H5HL_prfx_t *prfx = NULL; /* New local heap prefix */
- H5HL_prfx_t *ret_value = NULL; /* Return value */
-
- FUNC_ENTER_NOAPI(NULL)
-
- /* check arguments */
- HDassert(heap);
-
- /* Allocate new local heap prefix */
- if(NULL == (prfx = H5FL_CALLOC(H5HL_prfx_t)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "memory allocation failed")
-
- /* Increment ref. count on heap data structure */
- if(H5HL__inc_rc(heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTINC, NULL, "can't increment heap ref. count")
-
- /* Link the heap & the prefix */
- prfx->heap = heap;
- heap->prfx = prfx;
-
- /* Set the return value */
- ret_value = prfx;
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_prfx_new() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5HL_prfx_dest
- *
- * Purpose: Destroy a local heap prefix object
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Oct 12 2008
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5HL_prfx_dest(H5HL_prfx_t *prfx)
-{
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI(FAIL)
-
- /* check arguments */
- HDassert(prfx);
-
- /* Check if prefix was initialized */
- if(prfx->heap) {
- /* Unlink prefix from heap */
- prfx->heap->prfx = NULL;
-
- /* Decrement ref. count on heap data structure */
- if(H5HL__dec_rc(prfx->heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTDEC, FAIL, "can't decrement heap ref. count")
-
- /* Unlink heap from prefix */
- prfx->heap = NULL;
- } /* end if */
-
- /* Free local heap prefix */
- prfx = H5FL_FREE(H5HL_prfx_t, prfx);
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_prfx_dest() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5HL_dblk_new
- *
- * Purpose: Create a new local heap data block object
- *
- * Return: Success: non-NULL pointer to new local heap data block
- * Failure: NULL
- *
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Oct 12 2008
- *
- *-------------------------------------------------------------------------
- */
-H5HL_dblk_t *
-H5HL_dblk_new(H5HL_t *heap)
-{
- H5HL_dblk_t *dblk = NULL; /* New local heap data block */
- H5HL_dblk_t *ret_value = NULL; /* Return value */
-
- FUNC_ENTER_NOAPI(NULL)
-
- /* check arguments */
- HDassert(heap);
-
- /* Allocate new local heap data block */
- if(NULL == (dblk = H5FL_CALLOC(H5HL_dblk_t)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "memory allocation failed")
-
- /* Increment ref. count on heap data structure */
- if(H5HL__inc_rc(heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTINC, NULL, "can't increment heap ref. count")
-
- /* Link the heap & the data block */
- dblk->heap = heap;
- heap->dblk = dblk;
-
- /* Set the return value */
- ret_value = dblk;
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_dblk_new() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5HL_dblk_dest
- *
- * Purpose: Destroy a local heap data block object
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Oct 12 2008
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5HL_dblk_dest(H5HL_dblk_t *dblk)
-{
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI(FAIL)
-
- /* check arguments */
- HDassert(dblk);
-
- /* Check if data block was initialized */
- if(dblk->heap) {
- /* Unlink data block from heap */
- dblk->heap->dblk = NULL;
-
- /* Unpin the local heap prefix */
- if(H5AC_unpin_entry(dblk->heap->prfx) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPIN, FAIL, "can't unpin local heap prefix")
-
- /* Decrement ref. count on heap data structure */
- if(H5HL__dec_rc(dblk->heap) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTDEC, FAIL, "can't decrement heap ref. count")
-
- /* Unlink heap from data block */
- dblk->heap = NULL;
- } /* end if */
-
- /* Free local heap data block */
- dblk = H5FL_FREE(H5HL_dblk_t, dblk);
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5HL_dblk_dest() */
+
+ if(NULL != (heap = H5FL_FREE(H5HL_t, heap)))
+ H5E_THROW(H5E_CANTFREE, "unable to free local heap");
+END_FUNC(PKG) /* end H5HL__dest() */
diff --git a/src/H5HLpkg.h b/src/H5HLpkg.h
index 6e35add..fb8667b 100644
--- a/src/H5HLpkg.h
+++ b/src/H5HLpkg.h
@@ -14,7 +14,7 @@
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
- * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
+ * Programmer: Quincey Koziol <koziol@hdfgroup.org>
* Wednesday, July 9, 2003
*
* Purpose: This file contains declarations which are visible
@@ -32,7 +32,7 @@
#include "H5HLprivate.h"
/* Other private headers needed by this file */
-#include "H5FLprivate.h" /* Free lists */
+#include "H5FLprivate.h" /* Free lists */
/*****************************/
@@ -56,16 +56,26 @@ H5FL_BLK_EXTERN(lheap_chunk);
/* Package Private Macros */
/**************************/
-#define H5HL_SIZEOF_HDR(F) \
- H5HL_ALIGN(H5_SIZEOF_MAGIC + /*heap signature */ \
- 1 + /*version */ \
- 3 + /*reserved */ \
- H5F_SIZEOF_SIZE(F) + /*data size */ \
- H5F_SIZEOF_SIZE(F) + /*free list head */ \
- H5F_SIZEOF_ADDR(F)) /*data address */
+/* If this package header is being included in one of the H5HL source files,
+ * define the proper control macros for the generic FUNC_ENTER/LEAVE and
+ * error reporting macros.
+ */
+#ifdef H5HL_PACKAGE
+#define H5_MY_PKG H5HL
+#define H5_MY_PKG_ERR H5E_HEAP
+#define H5_MY_PKG_INIT NO
+#endif /* H5HL_PACKAGE */
+
+#define H5HL_SIZEOF_HDR(F) \
+ H5HL_ALIGN(H5_SIZEOF_MAGIC + /* heap signature */ \
+ 1 + /* version */ \
+ 3 + /* reserved */ \
+ H5F_SIZEOF_SIZE(F) + /* data size */ \
+ H5F_SIZEOF_SIZE(F) + /* free list head */ \
+ H5F_SIZEOF_ADDR(F)) /* data address */
/* Value indicating end of free list on disk */
-#define H5HL_FREE_NULL 1
+#define H5HL_FREE_NULL 1
/****************************/
@@ -73,10 +83,10 @@ H5FL_BLK_EXTERN(lheap_chunk);
/****************************/
typedef struct H5HL_free_t {
- size_t offset; /*offset of free block */
- size_t size; /*size of free block */
- struct H5HL_free_t *prev; /*previous entry in free list */
- struct H5HL_free_t *next; /*next entry in free list */
+ size_t offset; /* offset of free block */
+ size_t size; /* size of free block */
+ struct H5HL_free_t *prev; /* previous entry in free list */
+ struct H5HL_free_t *next; /* next entry in free list */
} H5HL_free_t;
/* Forward declarations */
@@ -85,38 +95,38 @@ typedef struct H5HL_prfx_t H5HL_prfx_t;
struct H5HL_t {
/* General heap-management fields */
- size_t rc; /* Ref. count for prefix & data block using this struct */
- size_t prots; /* # of times the heap has been protected */
- size_t sizeof_size; /* Size of file sizes */
- size_t sizeof_addr; /* Size of file addresses */
- hbool_t single_cache_obj; /* Indicate if the heap is a single object in the cache */
- H5HL_free_t *freelist; /*the free list */
+ size_t rc; /* Ref. count for prefix & data block using this struct */
+ size_t prots; /* # of times the heap has been protected */
+ size_t sizeof_size; /* Size of file sizes */
+ size_t sizeof_addr; /* Size of file addresses */
+ hbool_t single_cache_obj; /* Indicate if the heap is a single object in the cache */
+ H5HL_free_t *freelist; /* the free list */
/* Prefix-specific fields */
- H5HL_prfx_t *prfx; /* The prefix object for the heap */
- haddr_t prfx_addr; /* address of heap prefix */
- size_t prfx_size; /* size of heap prefix */
- hsize_t free_block; /* Address of first free block */
+ H5HL_prfx_t *prfx; /* The prefix object for the heap */
+ haddr_t prfx_addr; /* address of heap prefix */
+ size_t prfx_size; /* size of heap prefix */
+ hsize_t free_block; /* Address of first free block */
/* Data block-specific fields */
- H5HL_dblk_t *dblk; /* The data block object for the heap */
- haddr_t dblk_addr; /* address of data block */
- size_t dblk_size; /* size of heap data block on disk and in mem */
- uint8_t *dblk_image; /* The data block image */
+ H5HL_dblk_t *dblk; /* The data block object for the heap */
+ haddr_t dblk_addr; /* address of data block */
+ size_t dblk_size; /* size of heap data block on disk and in mem */
+ uint8_t *dblk_image; /* The data block image */
};
/* Struct for heap data block */
struct H5HL_dblk_t {
- H5AC_info_t cache_info; /* Information for H5AC cache functions, _must_ be */
- /* first field in structure */
- H5HL_t *heap; /* Pointer to heap for data block */
+ H5AC_info_t cache_info; /* Information for H5AC cache functions, _must_ be */
+ /* first field in structure */
+ H5HL_t *heap; /* Pointer to heap for data block */
};
/* Struct for heap prefix */
struct H5HL_prfx_t {
- H5AC_info_t cache_info; /* Information for H5AC cache functions, */
- /* _must_ be first field in structure */
- H5HL_t *heap; /* Pointer to heap for prefix */
+ H5AC_info_t cache_info; /* Information for H5AC cache functions, _must_ be */
+ /* first field in structure */
+ H5HL_t *heap; /* Pointer to heap for prefix */
};
/* Callback information for loading local heap prefix from disk */
@@ -137,10 +147,10 @@ typedef struct H5HL_cache_prfx_ud_t {
/* Callback information for loading local heap data block from disk */
typedef struct H5HL_cache_dblk_ud_t {
/* Downwards */
- H5HL_t *heap; /* Local heap */
+ H5HL_t *heap; /* Local heap */
/* Upwards */
- hbool_t loaded; /* Whether data block was loaded from file */
+ hbool_t loaded; /* Whether data block was loaded from file */
} H5HL_cache_dblk_ud_t;
@@ -149,16 +159,18 @@ typedef struct H5HL_cache_dblk_ud_t {
/******************************/
/* Heap routines */
-H5_DLL H5HL_t *H5HL_new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size);
-H5_DLL herr_t H5HL_dest(H5HL_t *heap);
+H5_DLL H5HL_t *H5HL__new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size);
+H5_DLL herr_t H5HL__dest(H5HL_t *heap);
+H5_DLL herr_t H5HL__inc_rc(H5HL_t *heap);
+H5_DLL herr_t H5HL__dec_rc(H5HL_t *heap);
/* Heap prefix routines */
-H5_DLL H5HL_prfx_t *H5HL_prfx_new(H5HL_t *heap);
-H5_DLL herr_t H5HL_prfx_dest(H5HL_prfx_t *prfx);
+H5_DLL H5HL_prfx_t *H5HL__prfx_new(H5HL_t *heap);
+H5_DLL herr_t H5HL__prfx_dest(H5HL_prfx_t *prfx);
/* Heap data block routines */
-H5_DLL H5HL_dblk_t *H5HL_dblk_new(H5HL_t *heap);
-H5_DLL herr_t H5HL_dblk_dest(H5HL_dblk_t *dblk);
+H5_DLL H5HL_dblk_t *H5HL__dblk_new(H5HL_t *heap);
+H5_DLL herr_t H5HL__dblk_dest(H5HL_dblk_t *dblk);
+H5_DLL herr_t H5HL__dblk_realloc(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t new_heap_size);
#endif /* _H5HLpkg_H */
-
diff --git a/src/H5HLprfx.c b/src/H5HLprfx.c
new file mode 100644
index 0000000..66c4dad
--- /dev/null
+++ b/src/H5HLprfx.c
@@ -0,0 +1,166 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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: H5HLprfx.c
+ * Summer 2012
+ * Dana Robinson <derobins@hdfgroup.org>
+ *
+ * Purpose: Prefix routines for local heaps.
+ *
+ *-------------------------------------------------------------------------
+ */
+
+/****************/
+/* Module Setup */
+/****************/
+
+#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 "H5FLprivate.h" /* Free lists */
+#include "H5HLpkg.h" /* Local Heaps */
+
+
+/****************/
+/* Local Macros */
+/****************/
+
+
+/******************/
+/* Local Typedefs */
+/******************/
+
+
+/********************/
+/* Package Typedefs */
+/********************/
+
+
+/********************/
+/* Local Prototypes */
+/********************/
+
+
+/*********************/
+/* Package Variables */
+/*********************/
+
+
+/*****************************/
+/* Library Private Variables */
+/*****************************/
+
+
+/*******************/
+/* Local Variables */
+/*******************/
+
+/* Declare a free list to manage the H5HL_prfx_t struct */
+H5FL_DEFINE_STATIC(H5HL_prfx_t);
+
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5HL__prfx_new
+ *
+ * Purpose: Create a new local heap prefix object
+ *
+ * Return: Success: non-NULL pointer to new local heap prefix
+ * Failure: NULL
+ *
+ * Programmer: Quincey Koziol
+ * Oct 12 2008
+ *
+ *-------------------------------------------------------------------------
+ */
+BEGIN_FUNC(PKG, ERR,
+H5HL_prfx_t *, NULL, NULL,
+H5HL__prfx_new(H5HL_t *heap))
+
+ H5HL_prfx_t *prfx = NULL; /* New local heap prefix */
+
+ /* check arguments */
+ HDassert(heap);
+
+ /* Allocate new local heap prefix */
+ if(NULL == (prfx = H5FL_CALLOC(H5HL_prfx_t)))
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed for local heap prefix")
+
+ /* Increment ref. count on heap data structure */
+ if(FAIL == H5HL__inc_rc(heap))
+ H5E_THROW(H5E_CANTINC, "can't increment heap ref. count")
+
+ /* Link the heap & the prefix */
+ prfx->heap = heap;
+ heap->prfx = prfx;
+
+ /* Set the return value */
+ ret_value = prfx;
+
+CATCH
+ /* Ensure that the prefix memory is deallocated on errors */
+ if(!ret_value && prfx != NULL) {
+ /* H5FL_FREE always returns NULL so we can't check for errors */
+ prfx = H5FL_FREE(H5HL_prfx_t, prfx);
+ }
+
+END_FUNC(PKG) /* end H5HL__prfx_new() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5HL__prfx_dest
+ *
+ * Purpose: Destroy a local heap prefix object
+ *
+ * Return: SUCCEED/FAIL
+ *
+ * Programmer: Quincey Koziol
+ * Oct 12 2008
+ *
+ *-------------------------------------------------------------------------
+ */
+BEGIN_FUNC(PKG, ERR,
+herr_t, SUCCEED, FAIL,
+H5HL__prfx_dest(H5HL_prfx_t *prfx))
+
+ /* check arguments */
+ HDassert(prfx);
+
+ /* Check if prefix was initialized */
+ if(prfx->heap) {
+ /* Unlink prefix from heap */
+ prfx->heap->prfx = NULL;
+
+ /* Decrement ref. count on heap data structure */
+ if(FAIL == H5HL__dec_rc(prfx->heap))
+ H5E_THROW(H5E_CANTDEC, "can't decrement heap ref. count")
+
+ /* Unlink heap from prefix */
+ prfx->heap = NULL;
+ } /* end if */
+
+CATCH
+ /* Free prefix memory */
+ /* H5FL_FREE always returns NULL so we can't check for errors */
+ prfx = H5FL_FREE(H5HL_prfx_t, prfx);
+
+END_FUNC(PKG) /* end H5HL__prfx_dest() */
diff --git a/src/H5HLprivate.h b/src/H5HLprivate.h
index 3035689..e2bf29c 100644
--- a/src/H5HLprivate.h
+++ b/src/H5HLprivate.h
@@ -15,13 +15,11 @@
/*-------------------------------------------------------------------------
*
- * Created: H5HLprivate.h
- * Jul 16 1997
- * Robb Matzke <matzke@llnl.gov>
+ * Created: H5HLprivate.h
+ * Jul 16 1997
+ * Robb Matzke <matzke@llnl.gov>
*
- * Purpose:
- *
- * Modifications:
+ * Purpose: Private declarations for the H5HL (local heap) package.
*
*-------------------------------------------------------------------------
*/
@@ -32,23 +30,23 @@
#include "H5HLpublic.h"
/* Private headers needed by this file. */
-#include "H5private.h" /* Generic Functions */
-#include "H5ACprivate.h" /* Metadata cache */
-#include "H5Fprivate.h" /* File access */
+#include "H5private.h" /* Generic Functions */
+#include "H5ACprivate.h" /* Metadata cache */
+#include "H5Fprivate.h" /* File access */
/*
* Feature: Define H5HL_DEBUG on the compiler command line if you want to
- * diagnostic messages from this layer.
+ * enable diagnostic messages from this layer.
*/
#ifdef NDEBUG
# undef H5HL_DEBUG
#endif
-#define H5HL_ALIGN(X) ((((unsigned)X)+7)&(unsigned)(~0x07)) /*align on 8-byte boundary */
+#define H5HL_ALIGN(X) ((((unsigned)X)+7)&(unsigned)(~0x07)) /* align on 8-byte boundary */
-#define H5HL_SIZEOF_FREE(F) \
- H5HL_ALIGN(H5F_SIZEOF_SIZE (F) + /*ptr to next free block */ \
- H5F_SIZEOF_SIZE (F)) /*size of this free block */
+#define H5HL_SIZEOF_FREE(F) \
+ H5HL_ALIGN(H5F_SIZEOF_SIZE (F) + /* ptr to next free block */ \
+ H5F_SIZEOF_SIZE (F)) /* size of this free block */
/****************************/
/* Library Private Typedefs */
@@ -58,22 +56,23 @@
typedef struct H5HL_t H5HL_t;
/*
- * Library prototypes...
+ * Library prototypes
*/
H5_DLL herr_t H5HL_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, haddr_t *addr/*out*/);
-H5_DLL H5HL_t *H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags);
+H5_DLL herr_t H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr);
+H5_DLL herr_t H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size);
+H5_DLL herr_t H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size);
+H5_DLL size_t H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t size,
+ const void *buf);
H5_DLL void *H5HL_offset_into(const H5HL_t *heap, size_t offset);
+H5_DLL H5HL_t *H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags);
H5_DLL herr_t H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset,
size_t size);
H5_DLL herr_t H5HL_unprotect(H5HL_t *heap);
-H5_DLL size_t H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t size,
- const void *buf);
-H5_DLL herr_t H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr);
-H5_DLL herr_t H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size);
-H5_DLL herr_t H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size);
-/* Debugging functions */
+/* Debugging routines for dumping file structures */
H5_DLL herr_t H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent,
- int fwidth);
+ int fwidth);
+
#endif
diff --git a/src/H5HLpublic.h b/src/H5HLpublic.h
index db00f51..6dc1828 100644
--- a/src/H5HLpublic.h
+++ b/src/H5HLpublic.h
@@ -21,8 +21,6 @@
*
* Purpose: Public declarations for the H5HL (local heap) package.
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
#ifndef _H5HLpublic_H
diff --git a/src/Makefile.am b/src/Makefile.am
index 86dad23..d6a5909 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -73,7 +73,7 @@ libhdf5_la_SOURCES= H5.c H5checksum.c H5dbg.c H5system.c H5timer.c H5trace.c \
H5HFhdr.c H5HFhuge.c H5HFiblock.c H5HFiter.c H5HFman.c H5HFsection.c \
H5HFspace.c H5HFstat.c H5HFtest.c H5HFtiny.c \
H5HG.c H5HGcache.c H5HGdbg.c H5HGquery.c \
- H5HL.c H5HLcache.c H5HLdbg.c H5HLint.c \
+ H5HL.c H5HLcache.c H5HLdbg.c H5HLint.c H5HLprfx.c H5HLdblk.c\
H5HP.c H5I.c H5Itest.c H5L.c H5Lexternal.c H5lib_settings.c \
H5MF.c H5MFaggr.c H5MFdbg.c H5MFsection.c \
H5MM.c H5MP.c H5MPtest.c \
generated by cgit v0.12 at 2024-11-16 02:53:28 (GMT)