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authorDana Robinson <derobins@hdfgroup.org>2016-12-29 15:43:39 (GMT)
committerDana Robinson <derobins@hdfgroup.org>2016-12-29 15:43:39 (GMT)
commit5e26cd2d824ea05e5ae5ca3aebaa439a9b80e7fc (patch)
tree2ed2abb8653e179ae03d54d17b265b328e9bfcdd /src
parent890e1f3263c450fe6ed4f65f7bbdb46f456a8098 (diff)
parentda2f1610d1f2cba40770aee6d0d6fbc8196645ae (diff)
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Merge pull request #223 in HDFFV/hdf5 from develop_merge_cache_image_02 to develop
Merged normalizations w/ cache_image branch. * commit 'da2f1610d1f2cba40770aee6d0d6fbc8196645ae': More normalizations against incoming cache image branch.
Diffstat (limited to 'src')
-rw-r--r--src/H5AC.c7
-rw-r--r--src/H5ACprivate.h5
-rw-r--r--src/H5C.c11
-rw-r--r--src/H5Cdbg.c43
-rw-r--r--src/H5Cepoch.c13
-rw-r--r--src/H5Cpkg.h9
-rw-r--r--src/H5Cprivate.h53
-rw-r--r--src/H5FD.c3
-rw-r--r--src/H5FDmulti.c46
-rw-r--r--src/H5FDspace.c2
-rw-r--r--src/H5FS.c2
-rw-r--r--src/H5FScache.c1
-rw-r--r--src/H5FSpkg.h1
-rw-r--r--src/H5FSsection.c12
-rw-r--r--src/H5Fint.c3
-rw-r--r--src/H5Fprivate.h1
-rw-r--r--src/H5Fsuper.c1
-rw-r--r--src/H5Fsuper_cache.c2
-rw-r--r--src/H5HFcache.c14
-rw-r--r--src/H5HLcache.c2
-rw-r--r--src/H5MF.c4
-rw-r--r--src/H5MFaggr.c36
-rw-r--r--src/H5MFdbg.c13
-rw-r--r--src/H5MFprivate.h2
-rw-r--r--src/H5Ofsinfo.c2
-rw-r--r--src/H5Omessage.c3
-rw-r--r--src/H5Oprivate.h12
27 files changed, 133 insertions, 170 deletions
diff --git a/src/H5AC.c b/src/H5AC.c
index f68c7a9..86e5ed7 100644
--- a/src/H5AC.c
+++ b/src/H5AC.c
@@ -102,6 +102,7 @@ hid_t H5AC_rawdata_dxpl_id = (-1);
hbool_t H5_coll_api_sanity_check_g = false;
#endif /* H5_HAVE_PARALLEL */
+
/*******************/
/* Local Variables */
/*******************/
@@ -135,6 +136,7 @@ static const char *H5AC_entry_type_names[H5AC_NTYPES] =
"fixed array data block pages",
"superblock",
"driver info",
+ "epoch marker", /* internal to cache only */
"proxy entry",
"test entry" /* for testing only -- not used for actual files */
};
@@ -2215,11 +2217,6 @@ done:
} /* H5AC_validate_config() */
-/*************************************************************************/
-/**************************** Private Functions: *************************/
-/*************************************************************************/
-
-
/*-------------------------------------------------------------------------
*
* Function: H5AC__check_if_write_permitted
diff --git a/src/H5ACprivate.h b/src/H5ACprivate.h
index 9a4ab55..afd7817 100644
--- a/src/H5ACprivate.h
+++ b/src/H5ACprivate.h
@@ -86,8 +86,9 @@ typedef enum {
H5AC_FARRAY_DBLK_PAGE_ID, /* (24) fixed array data block page */
H5AC_SUPERBLOCK_ID, /* (25) file superblock */
H5AC_DRVRINFO_ID, /* (26) driver info block (supplements superblock) */
- H5AC_PROXY_ENTRY_ID, /* (27) cache entry proxy */
- H5AC_TEST_ID, /* (28) test entry -- not used for actual files */
+ H5AC_EPOCH_MARKER_ID, /* (27) epoch marker - always internal to cache */
+ H5AC_PROXY_ENTRY_ID, /* (28) cache entry proxy */
+ H5AC_TEST_ID, /* (29) test entry -- not used for actual files */
H5AC_NTYPES /* Number of types, must be last */
} H5AC_type_t;
diff --git a/src/H5C.c b/src/H5C.c
index 1ce24a8..677dba9 100644
--- a/src/H5C.c
+++ b/src/H5C.c
@@ -136,8 +136,7 @@ static herr_t H5C__autoadjust__ageout__remove_all_markers(H5C_t * cache_ptr);
static herr_t H5C__autoadjust__ageout__remove_excess_markers(H5C_t * cache_ptr);
static herr_t H5C__flash_increase_cache_size(H5C_t * cache_ptr,
- size_t old_entry_size,
- size_t new_entry_size);
+ size_t old_entry_size, size_t new_entry_size);
static herr_t H5C_flush_invalidate_cache(const H5F_t * f,
hid_t dxpl_id,
@@ -4391,7 +4390,7 @@ H5C__autoadjust__ageout__evict_aged_out_entries(H5F_t * f,
entry_ptr = cache_ptr->LRU_tail_ptr;
while ( ( entry_ptr != NULL ) &&
- ( (entry_ptr->type)->id != H5C__EPOCH_MARKER_TYPE ) &&
+ ( (entry_ptr->type)->id != H5AC_EPOCH_MARKER_ID ) &&
( bytes_evicted < eviction_size_limit ) )
{
hbool_t corked = FALSE;
@@ -4509,7 +4508,7 @@ H5C__autoadjust__ageout__evict_aged_out_entries(H5F_t * f,
entry_ptr = cache_ptr->LRU_tail_ptr;
while ( ( entry_ptr != NULL ) &&
- ( (entry_ptr->type)->id != H5C__EPOCH_MARKER_TYPE ) &&
+ ( (entry_ptr->type)->id != H5AC_EPOCH_MARKER_ID ) &&
( bytes_evicted < eviction_size_limit ) )
{
HDassert( ! (entry_ptr->is_protected) );
@@ -5875,6 +5874,7 @@ H5C__flush_single_entry(const H5F_t *f, hid_t dxpl_id, H5C_cache_entry_t *entry_
HDassert(cache_ptr);
HDassert(cache_ptr->magic == H5C__H5C_T_MAGIC);
HDassert(entry_ptr);
+ HDassert(entry_ptr->magic == H5C__H5C_CACHE_ENTRY_T_MAGIC);
HDassert(entry_ptr->ring != H5C_RING_UNDEFINED);
/* setup external flags from the flags parameter */
@@ -6776,7 +6776,7 @@ H5C_make_space_in_cache(H5F_t * f,
++num_corked_entries;
didnt_flush_entry = TRUE;
- } else if ( ( (entry_ptr->type)->id != H5C__EPOCH_MARKER_TYPE ) &&
+ } else if ( ( (entry_ptr->type)->id != H5AC_EPOCH_MARKER_ID ) &&
( ! entry_ptr->flush_in_progress ) ) {
didnt_flush_entry = FALSE;
@@ -7433,7 +7433,6 @@ H5C_entry_in_skip_list(H5C_t * cache_ptr, H5C_cache_entry_t *target_ptr)
return(in_slist);
} /* H5C_entry_in_skip_list() */
-
#endif /* H5C_DO_SLIST_SANITY_CHECKS */
diff --git a/src/H5Cdbg.c b/src/H5Cdbg.c
index 16077c8..e7ed443 100644
--- a/src/H5Cdbg.c
+++ b/src/H5Cdbg.c
@@ -34,9 +34,9 @@
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Cpkg.h" /* Cache */
-#include "H5Eprivate.h" /* Error handling */
+#include "H5private.h" /* Generic Functions */
+#include "H5Cpkg.h" /* Cache */
+#include "H5Eprivate.h" /* Error Handling */
/****************/
@@ -342,19 +342,6 @@ done:
* Programmer: John Mainzer
* 6/2/04
*
- * JRM -- 11/13/08
- * Added code displaying the max_clean_index_size and
- * max_dirty_index_size.
- *
- * MAM -- 01/06/09
- * Added code displaying the calls_to_msic,
- * total_entries_skipped_in_msic, total_entries_scanned_in_msic,
- * and max_entries_skipped_in_msic fields.
- *
- * JRM -- 4/11/15
- * Added code displaying the new slist_scan_restarts,
- * LRU_scan_restarts, and hash_bucket_scan_restarts fields;
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -625,11 +612,10 @@ H5C_stats(H5C_t * cache_ptr,
cache_ptr->prefix,
(long long)(cache_ptr->calls_to_msic));
- if (cache_ptr->calls_to_msic > 0) {
+ if (cache_ptr->calls_to_msic > 0)
average_entries_skipped_per_calls_to_msic =
(((double)(cache_ptr->total_entries_skipped_in_msic)) /
((double)(cache_ptr->calls_to_msic)));
- }
HDfprintf(stdout, "%s MSIC: Average/max entries skipped = %lf / %ld\n",
cache_ptr->prefix,
@@ -804,20 +790,6 @@ done:
*
* Programmer: John Mainzer, 4/28/04
*
- * JRM 11/13/08
- * Added initialization for the new max_clean_index_size and
- * max_dirty_index_size fields.
- *
- * MAM -- 01/06/09
- * Added code to initalize the calls_to_msic,
- * total_entries_skipped_in_msic, total_entries_scanned_in_msic,
- * and max_entries_skipped_in_msic fields.
- *
- * JRM 4/11/15
- * Added code to initialize the new slist_scan_restarts,
- * LRU_scan_restarts, hash_bucket_scan_restarts, and
- * take_ownerships fields.
- *
*-------------------------------------------------------------------------
*/
void
@@ -910,6 +882,7 @@ H5C_stats__reset(H5C_t H5_ATTR_UNUSED * cache_ptr)
#endif /* H5C_COLLECT_CACHE_ENTRY_STATS */
#endif /* H5C_COLLECT_CACHE_STATS */
+ return;
} /* H5C_stats__reset() */
extern void
@@ -948,7 +921,7 @@ H5C__dump_children_cb(H5C_cache_entry_t *entry_ptr, void *_ctx)
} /* end if */
return(H5_ITER_CONT);
-}
+} /* end H5C__dump_children_cb() */
static void
H5C__dump_children(H5C_t *cache_ptr, const H5C_cache_entry_t *entry_ptr,
@@ -964,7 +937,7 @@ H5C__dump_children(H5C_t *cache_ptr, const H5C_cache_entry_t *entry_ptr,
ctx.prefix = prefix;
ctx.indent = indent;
H5C__iter_tagged_entries(cache_ptr, entry_ptr->tag_info->tag, FALSE, H5C__dump_children_cb, &ctx);
-}
+} /* end H5C__dump_children() */
void
H5C__dump_entry(H5C_t *cache_ptr, const H5C_cache_entry_t *entry_ptr,
@@ -978,4 +951,4 @@ H5C__dump_entry(H5C_t *cache_ptr, const H5C_cache_entry_t *entry_ptr,
H5C__dump_parents(cache_ptr, entry_ptr, "Parent", indent);
if(entry_ptr->flush_dep_nchildren)
H5C__dump_children(cache_ptr, entry_ptr, FALSE, "Child", indent);
-}
+} /* end H5C__dump_entry() */
diff --git a/src/H5Cepoch.c b/src/H5Cepoch.c
index 3726aa1..f9c809b 100644
--- a/src/H5Cepoch.c
+++ b/src/H5Cepoch.c
@@ -25,18 +25,11 @@
*/
-/****************/
-/* Module Setup */
-/****************/
-
-#include "H5Cmodule.h" /* This source code file is part of the H5C module */
-
-
/***********/
/* Headers */
/***********/
#include "H5private.h" /* Generic Functions */
-#include "H5Cpkg.h" /* Cache */
+#include "H5ACprivate.h" /* Metadata cache */
/****************/
@@ -101,10 +94,10 @@ static herr_t H5C__epoch_marker_fsf_size(const void H5_ATTR_UNUSED * thing,
const H5C_class_t H5C__epoch_marker_class =
{
- /* id = */ H5C__EPOCH_MARKER_TYPE,
+ /* id = */ H5AC_EPOCH_MARKER_ID,
/* name = */ "epoch marker",
/* mem_type = */ H5FD_MEM_DEFAULT, /* value doesn't matter */
- /* flags = */ H5C__CLASS_NO_FLAGS_SET,
+ /* flags = */ H5AC__CLASS_NO_FLAGS_SET,
/* get_initial_load_size = */ H5C__epoch_marker_get_initial_load_size,
/* get_final_load_size = */ H5C__epoch_marker_get_final_load_size,
/* verify_chksum = */ H5C__epoch_marker_verify_chksum,
diff --git a/src/H5Cpkg.h b/src/H5Cpkg.h
index fae4d74..fd3f282 100644
--- a/src/H5Cpkg.h
+++ b/src/H5Cpkg.h
@@ -45,6 +45,9 @@
/* Package Private Macros */
/**************************/
+/* Number of epoch markers active */
+#define H5C__MAX_EPOCH_MARKERS 10
+
/* Cache configuration settings */
#define H5C__HASH_TABLE_LEN (64 * 1024) /* must be a power of 2 */
#define H5C__H5C_T_MAGIC 0x005CAC0E
@@ -52,12 +55,6 @@
/* Initial allocated size of the "flush_dep_parent" array */
#define H5C_FLUSH_DEP_PARENT_INIT 8
-/* Cache client ID for epoch markers */
-/* Note that H5C__MAX_EPOCH_MARKERS is defined in H5Cprivate.h, not here because
- * it is needed to dimension arrays in H5C_t.
- */
-#define H5C__EPOCH_MARKER_TYPE H5C__MAX_NUM_TYPE_IDS
-
/****************************************************************************
*
* We maintain doubly linked lists of instances of H5C_cache_entry_t for a
diff --git a/src/H5Cprivate.h b/src/H5Cprivate.h
index ed75bec..77ebe8a 100644
--- a/src/H5Cprivate.h
+++ b/src/H5Cprivate.h
@@ -41,7 +41,7 @@
/**************************/
/* Cache configuration settings */
-#define H5C__MAX_NUM_TYPE_IDS 29
+#define H5C__MAX_NUM_TYPE_IDS 30
#define H5C__PREFIX_LEN 32
/* This sanity checking constant was picked out of the air. Increase
@@ -66,11 +66,11 @@
#endif /* H5_HAVE_PARALLEL */
/* Flags for cache client class behavior */
-#define H5C__CLASS_NO_FLAGS_SET ((unsigned)0x0)
-#define H5C__CLASS_SPECULATIVE_LOAD_FLAG ((unsigned)0x1)
+#define H5C__CLASS_NO_FLAGS_SET ((unsigned)0x0)
+#define H5C__CLASS_SPECULATIVE_LOAD_FLAG ((unsigned)0x1)
/* The following flags may only appear in test code */
-#define H5C__CLASS_SKIP_READS ((unsigned)0x2)
-#define H5C__CLASS_SKIP_WRITES ((unsigned)0x4)
+#define H5C__CLASS_SKIP_READS ((unsigned)0x2)
+#define H5C__CLASS_SKIP_WRITES ((unsigned)0x4)
/* Flags for pre-serialize callback */
#define H5C__SERIALIZE_NO_FLAGS_SET ((unsigned)0)
@@ -115,9 +115,6 @@
#define H5C__CURR_AUTO_SIZE_CTL_VER 1
#define H5C__CURR_AUTO_RESIZE_RPT_FCN_VER 1
-/* Number of epoch markers active */
-#define H5C__MAX_EPOCH_MARKERS 10
-
/* Default configuration settings */
#define H5C__DEF_AR_UPPER_THRESHHOLD 0.9999f
#define H5C__DEF_AR_LOWER_THRESHHOLD 0.9f
@@ -958,12 +955,12 @@ typedef herr_t (*H5C_log_flush_func_t)(H5C_t *cache_ptr, haddr_t addr,
* debugging.
*/
-#define H5C_RING_UNDEFINED 0 /* shouldn't appear in the cache */
-#define H5C_RING_USER 1 /* outermost ring */
-#define H5C_RING_FSM 2
-#define H5C_RING_SBE 4 /* temporarily merged with H5C_RING_SB */
-#define H5C_RING_SB 4 /* innermost ring */
-#define H5C_RING_NTYPES 5
+#define H5C_RING_UNDEFINED 0 /* shouldn't appear in the cache */
+#define H5C_RING_USER 1 /* outermost ring */
+#define H5C_RING_FSM 2
+#define H5C_RING_SBE 4 /* temporarily merged with H5C_RING_SB */
+#define H5C_RING_SB 4 /* innermost ring */
+#define H5C_RING_NTYPES 5
typedef int H5C_ring_t;
@@ -1347,12 +1344,12 @@ typedef int H5C_ring_t;
****************************************************************************/
typedef struct H5C_cache_entry_t {
uint32_t magic;
- H5C_t * cache_ptr;
+ H5C_t *cache_ptr;
haddr_t addr;
size_t size;
- void * image_ptr;
+ void *image_ptr;
hbool_t image_up_to_date;
- const H5C_class_t * type;
+ const H5C_class_t *type;
hbool_t is_dirty;
hbool_t dirtied;
hbool_t is_protected;
@@ -1383,23 +1380,23 @@ typedef struct H5C_cache_entry_t {
hbool_t pinned_from_cache;
/* fields supporting the hash table: */
- struct H5C_cache_entry_t * ht_next;
- struct H5C_cache_entry_t * ht_prev;
+ struct H5C_cache_entry_t *ht_next;
+ struct H5C_cache_entry_t *ht_prev;
/* fields supporting replacement policies: */
- struct H5C_cache_entry_t * next;
- struct H5C_cache_entry_t * prev;
- struct H5C_cache_entry_t * aux_next;
- struct H5C_cache_entry_t * aux_prev;
+ struct H5C_cache_entry_t *next;
+ struct H5C_cache_entry_t *prev;
+ struct H5C_cache_entry_t *aux_next;
+ struct H5C_cache_entry_t *aux_prev;
#ifdef H5_HAVE_PARALLEL
- struct H5C_cache_entry_t * coll_next;
- struct H5C_cache_entry_t * coll_prev;
+ struct H5C_cache_entry_t *coll_next;
+ struct H5C_cache_entry_t *coll_prev;
#endif /* H5_HAVE_PARALLEL */
/* fields supporting tag lists */
- struct H5C_cache_entry_t * tl_next;
- struct H5C_cache_entry_t * tl_prev;
- struct H5C_tag_info_t * tag_info;
+ struct H5C_cache_entry_t *tl_next;
+ struct H5C_cache_entry_t *tl_prev;
+ struct H5C_tag_info_t *tag_info;
#if H5C_COLLECT_CACHE_ENTRY_STATS
/* cache entry stats fields */
diff --git a/src/H5FD.c b/src/H5FD.c
index 99a9288..660f496 100644
--- a/src/H5FD.c
+++ b/src/H5FD.c
@@ -498,8 +498,7 @@ H5FD_sb_encode(H5FD_t *file, char *name/*out*/, uint8_t *buf)
FUNC_ENTER_NOAPI(FAIL)
HDassert(file && file->cls);
- if(file->cls->sb_encode &&
- (file->cls->sb_encode)(file, name/*out*/, buf/*out*/) < 0)
+ if(file->cls->sb_encode && (file->cls->sb_encode)(file, name/*out*/, buf/*out*/) < 0)
HGOTO_ERROR(H5E_VFL, H5E_CANTINIT, FAIL, "driver sb_encode request failed")
done:
diff --git a/src/H5FDmulti.c b/src/H5FDmulti.c
index 5e27c53..befcaca 100644
--- a/src/H5FDmulti.c
+++ b/src/H5FDmulti.c
@@ -75,11 +75,11 @@ static hid_t H5FD_MULTI_g = 0;
/* Driver-specific file access properties */
typedef struct H5FD_multi_fapl_t {
- H5FD_mem_t memb_map[H5FD_MEM_NTYPES]; /*memory usage map */
- hid_t memb_fapl[H5FD_MEM_NTYPES];/*member access properties */
- char *memb_name[H5FD_MEM_NTYPES];/*name generators */
- haddr_t memb_addr[H5FD_MEM_NTYPES];/*starting addr per member */
- hbool_t relax; /*less stringent error checking */
+ H5FD_mem_t memb_map[H5FD_MEM_NTYPES]; /*memory usage map */
+ hid_t memb_fapl[H5FD_MEM_NTYPES]; /*member access properties */
+ char *memb_name[H5FD_MEM_NTYPES]; /*name generators */
+ haddr_t memb_addr[H5FD_MEM_NTYPES]; /*starting addr per member */
+ hbool_t relax; /*less stringent error checking */
} H5FD_multi_fapl_t;
/*
@@ -89,17 +89,17 @@ typedef struct H5FD_multi_fapl_t {
* copied into the parent file struct in H5F_open().
*/
typedef struct H5FD_multi_t {
- H5FD_t pub; /*public stuff, must be first */
- H5FD_multi_fapl_t fa; /*driver-specific file access properties*/
- haddr_t memb_next[H5FD_MEM_NTYPES];/*addr of next member */
- H5FD_t *memb[H5FD_MEM_NTYPES]; /*member pointers */
- haddr_t memb_eoa[H5FD_MEM_NTYPES]; /*EOA for individual files,
- *end of allocated addresses. v1.6 library
- *have the EOA for the entire file. But it's
- *meaningless for MULTI file. We replaced it
- *with the EOAs for individual files */
- unsigned flags; /*file open flags saved for debugging */
- char *name; /*name passed to H5Fopen or H5Fcreate */
+ H5FD_t pub; /*public stuff, must be first */
+ H5FD_multi_fapl_t fa; /*driver-specific file access properties */
+ haddr_t memb_next[H5FD_MEM_NTYPES]; /*addr of next member */
+ H5FD_t *memb[H5FD_MEM_NTYPES]; /*member pointers */
+ haddr_t memb_eoa[H5FD_MEM_NTYPES]; /*EOA for individual files,
+ *end of allocated addresses. v1.6 library
+ *have the EOA for the entire file. But it's
+ *meaningless for MULTI file. We replaced it
+ *with the EOAs for individual files */
+ unsigned flags; /*file open flags saved for debugging */
+ char *name; /*name passed to H5Fopen or H5Fcreate */
} H5FD_multi_t;
/* Driver specific data transfer properties */
@@ -233,9 +233,9 @@ H5FD_multi_init(void)
/* Clear the error stack */
H5Eclear2(H5E_DEFAULT);
- if (H5I_VFL!=H5Iget_type(H5FD_MULTI_g)) {
- H5FD_MULTI_g = H5FDregister(&H5FD_multi_g);
- }
+ if(H5I_VFL!=H5Iget_type(H5FD_MULTI_g))
+ H5FD_MULTI_g = H5FDregister(&H5FD_multi_g);
+
return H5FD_MULTI_g;
}
@@ -285,7 +285,8 @@ H5Pset_fapl_split(hid_t fapl, const char *meta_ext, hid_t meta_plist_id,
H5FD_mem_t memb_map[H5FD_MEM_NTYPES];
hid_t memb_fapl[H5FD_MEM_NTYPES];
const char *memb_name[H5FD_MEM_NTYPES];
- char meta_name[H5FD_MULT_MAX_FILE_NAME_LEN], raw_name[H5FD_MULT_MAX_FILE_NAME_LEN];
+ char meta_name[H5FD_MULT_MAX_FILE_NAME_LEN];
+ char raw_name[H5FD_MULT_MAX_FILE_NAME_LEN];
haddr_t memb_addr[H5FD_MEM_NTYPES];
/*NO TRACE*/
@@ -1111,6 +1112,7 @@ H5FD_multi_close(H5FD_t *_file)
if (file->fa.memb_fapl[mt]>=0) (void)H5Idec_ref(file->fa.memb_fapl[mt]);
if (file->fa.memb_name[mt]) free(file->fa.memb_name[mt]);
} END_MEMBERS;
+
free(file->name);
free(file);
return 0;
@@ -1186,8 +1188,8 @@ H5FD_multi_query(const H5FD_t *_f, unsigned long *flags /* out */)
/* Set the VFL feature flags that this driver supports */
if(flags) {
*flags = 0;
- *flags |= H5FD_FEAT_DATA_SIEVE; /* OK to perform data sieving for faster raw data reads & writes */
- *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */
+ *flags |= H5FD_FEAT_DATA_SIEVE; /* OK to perform data sieving for faster raw data reads & writes */
+ *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */
} /* end if */
return(0);
diff --git a/src/H5FDspace.c b/src/H5FDspace.c
index edc83e6..a7899ac 100644
--- a/src/H5FDspace.c
+++ b/src/H5FDspace.c
@@ -19,7 +19,7 @@
* Jan 3 2008
* Quincey Koziol <koziol@hdfgroup.org>
*
- * Purpose: Space allocation routines for the file.
+ * Purpose: Space allocation routines for the file driver code.
*
*-------------------------------------------------------------------------
*/
diff --git a/src/H5FS.c b/src/H5FS.c
index 2193d84..af02e0f 100644
--- a/src/H5FS.c
+++ b/src/H5FS.c
@@ -365,7 +365,7 @@ HDfprintf(stderr, "%s: Expunging free space section info from cache\n", FUNC);
if(H5AC_expunge_entry(f, dxpl_id, H5AC_FSPACE_SINFO, fspace->sect_addr, cache_flags) < 0)
HGOTO_ERROR(H5E_HEAP, H5E_CANTREMOVE, FAIL, "unable to remove free space section info from cache")
- }
+ } /* end block */
#ifdef H5FS_DEBUG
HDfprintf(stderr, "%s: Done expunging free space section info from cache\n", FUNC);
diff --git a/src/H5FScache.c b/src/H5FScache.c
index 42eccff..400f07c 100644
--- a/src/H5FScache.c
+++ b/src/H5FScache.c
@@ -519,7 +519,6 @@ H5FS__cache_hdr_pre_serialize(const H5F_t *f, hid_t dxpl_id, void *_thing,
HDassert(fspace->sect_size > 0);
if(!H5F_addr_defined(fspace->sect_addr)) { /* case 1 */
-
haddr_t tag = HADDR_UNDEF;
/* allocate file space for the section info, and insert it
diff --git a/src/H5FSpkg.h b/src/H5FSpkg.h
index b3b1548..f07ffad 100644
--- a/src/H5FSpkg.h
+++ b/src/H5FSpkg.h
@@ -190,7 +190,6 @@ struct H5FS_t {
hsize_t threshold; /* Threshold for alignment */
hsize_t alignment; /* Alignment */
-
/* Memory data structures (not stored directly) */
H5FS_section_class_t *sect_cls; /* Array of section classes for this free list */
};
diff --git a/src/H5FSsection.c b/src/H5FSsection.c
index 766a823..efe0031 100644
--- a/src/H5FSsection.c
+++ b/src/H5FSsection.c
@@ -1725,10 +1725,10 @@ HDfprintf(stderr, "%s: bin = %u\n", FUNC, bin);
HDassert(alignment);
HDassert(cls);
- if ((mis_align = curr_sect->addr % alignment))
+ if((mis_align = curr_sect->addr % alignment))
frag_size = alignment - mis_align;
- if ((curr_sect->size >= (request + frag_size)) && (cls->split)) {
+ if((curr_sect->size >= (request + frag_size)) && (cls->split)) {
/* remove the section with aligned address */
if(NULL == (*node = (H5FS_section_info_t *)H5SL_remove(curr_fspace_node->sect_list, &curr_sect->addr)))
HGOTO_ERROR(H5E_FSPACE, H5E_CANTREMOVE, FAIL, "can't remove free space node from skip list")
@@ -1745,17 +1745,17 @@ HDfprintf(stderr, "%s: bin = %u\n", FUNC, bin);
* NODE's addr & size are updated to point to the remaining aligned section
* split_sect is re-added to free-space
*/
- if (mis_align) {
+ if(mis_align) {
split_sect = cls->split(*node, frag_size);
if((H5FS_sect_link(fspace, split_sect, 0) < 0))
HGOTO_ERROR(H5E_FSPACE, H5E_CANTINSERT, FAIL, "can't insert free space section into skip list")
/* sanity check */
HDassert(split_sect->addr < (*node)->addr);
HDassert(request <= (*node)->size);
- }
+ } /* end if */
/* Indicate that we found a node for the request */
HGOTO_DONE(TRUE)
- }
+ } /* end if */
/* Get the next section node in the list */
curr_sect_node = H5SL_next(curr_sect_node);
@@ -1831,7 +1831,7 @@ HDfprintf(stderr, "%s: fspace->ghost_sect_count = %Hu\n", FUNC, fspace->ghost_se
#ifdef QAK
HDfprintf(stderr, "%s: (*node)->size = %Hu, (*node)->addr = %a, (*node)->type = %u\n", FUNC, (*node)->size, (*node)->addr, (*node)->type);
#endif /* QAK */
- }
+ } /* end if */
} /* end if */
done:
diff --git a/src/H5Fint.c b/src/H5Fint.c
index fd79dc2..f1e9fb5 100644
--- a/src/H5Fint.c
+++ b/src/H5Fint.c
@@ -858,9 +858,10 @@ H5F_dest(H5F_t *f, hid_t dxpl_id, hbool_t flush)
/* Clear status_flags */
f->shared->sblock->status_flags &= (uint8_t)(~H5F_SUPER_WRITE_ACCESS);
f->shared->sblock->status_flags &= (uint8_t)(~H5F_SUPER_SWMR_WRITE_ACCESS);
+
/* Mark superblock dirty in cache, so change will get encoded */
- /* Push error, but keep going*/
if(H5F_super_dirty(f) < 0)
+ /* Push error, but keep going*/
HDONE_ERROR(H5E_FILE, H5E_CANTMARKDIRTY, FAIL, "unable to mark superblock as dirty")
if(H5F_flush(f, dxpl_id, TRUE) < 0)
diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h
index a6d1c4a..c099d32 100644
--- a/src/H5Fprivate.h
+++ b/src/H5Fprivate.h
@@ -527,6 +527,7 @@
#define H5F_METADATA_READ_ATTEMPTS 1 /* Default # of read attempts for non-SWMR access */
#define H5F_SWMR_METADATA_READ_ATTEMPTS 100 /* Default # of read attempts for SWMR access */
+
/* Macros to define signatures of all objects in the file */
/* Size of signature information (on disk) */
diff --git a/src/H5Fsuper.c b/src/H5Fsuper.c
index 2a82618..9e93394 100644
--- a/src/H5Fsuper.c
+++ b/src/H5Fsuper.c
@@ -653,7 +653,6 @@ H5F__super_read(H5F_t *f, hid_t dxpl_id, hbool_t initial_read)
HDassert(f->shared->sblock == NULL);
f->shared->sblock = sblock;
#endif /* JRM */
-
if(H5F_super_ext_write_msg(f, dxpl_id, H5O_DRVINFO_ID, &drvinfo, FALSE) < 0)
HGOTO_ERROR(H5E_FILE, H5E_WRITEERROR, FAIL, "error in writing message to superblock extension")
diff --git a/src/H5Fsuper_cache.c b/src/H5Fsuper_cache.c
index 6cfd9c7..0dc504e 100644
--- a/src/H5Fsuper_cache.c
+++ b/src/H5Fsuper_cache.c
@@ -982,7 +982,7 @@ done:
*
* Purpose: Loads an object from the disk.
*
- * Return: Success: Pointer to a new B-tree.
+ * Return: Success: Pointer to a new driver info struct
* Failure: NULL
*
* Programmer: Quincey Koziol
diff --git a/src/H5HFcache.c b/src/H5HFcache.c
index 04f1459..f85b344 100644
--- a/src/H5HFcache.c
+++ b/src/H5HFcache.c
@@ -97,7 +97,7 @@ static herr_t H5HF__cache_iblock_pre_serialize(const H5F_t *f, hid_t dxpl_id,
unsigned *flags);
static herr_t H5HF__cache_iblock_serialize(const H5F_t *f, void *image,
size_t len, void *thing);
-static herr_t H5HF__cache_iblock_notify(H5C_notify_action_t action, void *thing);
+static herr_t H5HF__cache_iblock_notify(H5AC_notify_action_t action, void *thing);
static herr_t H5HF__cache_iblock_free_icr(void *thing);
static herr_t H5HF__cache_dblock_get_initial_load_size(void *udata, size_t *image_len);
@@ -110,7 +110,7 @@ static herr_t H5HF__cache_dblock_pre_serialize(const H5F_t *f, hid_t dxpl_id,
unsigned *flags);
static herr_t H5HF__cache_dblock_serialize(const H5F_t *f, void *image,
size_t len, void *thing);
-static herr_t H5HF__cache_dblock_notify(H5C_notify_action_t action, void *thing);
+static herr_t H5HF__cache_dblock_notify(H5AC_notify_action_t action, void *thing);
static herr_t H5HF__cache_dblock_free_icr(void *thing);
/* Debugging Function Prototypes */
@@ -1253,7 +1253,7 @@ H5HF__cache_iblock_pre_serialize(const H5F_t *f, hid_t dxpl_id, void *_thing,
} /* end if */
*new_addr = iblock_addr;
- *flags = H5C__SERIALIZE_MOVED_FLAG;
+ *flags = H5AC__SERIALIZE_MOVED_FLAG;
} /* end if */
else
*flags = 0;
@@ -1400,7 +1400,7 @@ H5HF__cache_iblock_serialize(const H5F_t *f, void *_image, size_t len,
*-------------------------------------------------------------------------
*/
static herr_t
-H5HF__cache_iblock_notify(H5C_notify_action_t action, void *_thing)
+H5HF__cache_iblock_notify(H5AC_notify_action_t action, void *_thing)
{
H5HF_indirect_t *iblock = (H5HF_indirect_t *)_thing; /* Indirect block info */
herr_t ret_value = SUCCEED; /* Return value */
@@ -2345,12 +2345,12 @@ H5HF__cache_dblock_pre_serialize(const H5F_t *f, hid_t dxpl_id, void *_thing,
/* finally, pass data back to the metadata cache as appropriate */
if(!H5F_addr_eq(addr, dblock_addr)) {
- dblock_flags |= H5C__SERIALIZE_MOVED_FLAG;
+ dblock_flags |= H5AC__SERIALIZE_MOVED_FLAG;
*new_addr = dblock_addr;
} /* end if */
if((hdr->filter_len > 0) && (len != write_size)) {
- dblock_flags |= H5C__SERIALIZE_RESIZED_FLAG;
+ dblock_flags |= H5AC__SERIALIZE_RESIZED_FLAG;
*new_len = write_size;
} /* end if */
@@ -2444,7 +2444,7 @@ H5HF__cache_dblock_serialize(const H5F_t *f, void *image, size_t len,
*-------------------------------------------------------------------------
*/
static herr_t
-H5HF__cache_dblock_notify(H5C_notify_action_t action, void *_thing)
+H5HF__cache_dblock_notify(H5AC_notify_action_t action, void *_thing)
{
H5HF_direct_t *dblock = (H5HF_direct_t *)_thing; /* Fractal heap direct block */
herr_t ret_value = SUCCEED; /* Return value */
diff --git a/src/H5HLcache.c b/src/H5HLcache.c
index c53292a..3db239e 100644
--- a/src/H5HLcache.c
+++ b/src/H5HLcache.c
@@ -309,7 +309,7 @@ H5HL__cache_prefix_get_final_load_size(const void *_image, size_t image_len,
const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
H5HL_cache_prfx_ud_t *udata = (H5HL_cache_prfx_ud_t *)_udata; /* User data for callback */
H5HL_t heap; /* Local heap */
- htri_t ret_value = SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
diff --git a/src/H5MF.c b/src/H5MF.c
index 024cf19..09341e6 100644
--- a/src/H5MF.c
+++ b/src/H5MF.c
@@ -693,7 +693,7 @@ HDfprintf(stderr, "%s: Trying to avoid starting up free space manager\n", FUNC);
HDfprintf(stderr, "%s: dropping addr = %a, size = %Hu, on the floor!\n", FUNC, addr, size);
#endif /* H5MF_ALLOC_DEBUG_MORE */
HGOTO_DONE(SUCCEED)
- }
+ } /* end else-if */
} /* end if */
/* If we are deleting the free space manager, leave now, to avoid
@@ -847,7 +847,7 @@ HDfprintf(stderr, "%s: Entering: alloc_type = %u, addr = %a, size = %Hu, extra_r
if((ret_value = H5FS_sect_try_extend(f, dxpl_id, f->shared->fs_man[fs_type], addr, size, extra_requested)) < 0)
HGOTO_ERROR(H5E_RESOURCE, H5E_CANTEXTEND, FAIL, "error extending block in free space manager")
} /* end if */
- } /* end if */
+ } /* end else-if */
done:
/* Reset the ring in the DXPL */
diff --git a/src/H5MFaggr.c b/src/H5MFaggr.c
index c45b473..8faff0d 100644
--- a/src/H5MFaggr.c
+++ b/src/H5MFaggr.c
@@ -221,14 +221,15 @@ HDfprintf(stderr, "%s: aggr = {%a, %Hu, %Hu}\n", FUNC, aggr->addr, aggr->tot_siz
if(H5F_addr_gt((aggr->addr + aggr->size + ext_size), f->shared->tmp_addr))
HGOTO_ERROR(H5E_RESOURCE, H5E_BADRANGE, HADDR_UNDEF, "'normal' file space allocation request will overlap into 'temporary' file space")
- if ((aggr->addr > 0) && (was_extended = H5FD_try_extend(f->shared->lf, alloc_type, f, aggr->addr + aggr->size, ext_size)) < 0)
+ if((aggr->addr > 0) && (was_extended = H5FD_try_extend(f->shared->lf, alloc_type, f, aggr->addr + aggr->size, ext_size)) < 0)
HGOTO_ERROR(H5E_RESOURCE, H5E_CANTALLOC, HADDR_UNDEF, "can't extending space")
- else if (was_extended) {
+ else if(was_extended) {
/* aggr->size is unchanged */
ret_value = aggr->addr + aggr_frag_size;
aggr->addr += ext_size;
aggr->tot_size += ext_size;
- } else {
+ } /* end else-if */
+ else {
/* Check for overlapping into file's temporary allocation space */
if(H5F_addr_gt((eoa + size), f->shared->tmp_addr))
HGOTO_ERROR(H5E_RESOURCE, H5E_BADRANGE, HADDR_UNDEF, "'normal' file space allocation request will overlap into 'temporary' file space")
@@ -237,10 +238,10 @@ HDfprintf(stderr, "%s: aggr = {%a, %Hu, %Hu}\n", FUNC, aggr->addr, aggr->tot_siz
* has allocated more than one block and the unallocated space is greater than its
* allocation block size.
*/
- if ((other_aggr->size > 0) && (H5F_addr_eq((other_aggr->addr + other_aggr->size), eoa)) &&
- (other_aggr->tot_size > other_aggr->size) && ((other_aggr->tot_size - other_aggr->size) >= other_aggr->alloc_size)) {
- if(H5MF_aggr_free(f, dxpl_id, other_alloc_type, other_aggr) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, HADDR_UNDEF, "can't free aggregation block")
+ if((other_aggr->size > 0) && (H5F_addr_eq((other_aggr->addr + other_aggr->size), eoa)) &&
+ (other_aggr->tot_size > other_aggr->size) && ((other_aggr->tot_size - other_aggr->size) >= other_aggr->alloc_size)) {
+ if(H5MF_aggr_free(f, dxpl_id, other_alloc_type, other_aggr) < 0)
+ HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, HADDR_UNDEF, "can't free aggregation block")
} /* end if */
/* Allocate space from the VFD (i.e. at the end of the file) */
@@ -265,11 +266,12 @@ HDfprintf(stderr, "%s: Allocating block\n", FUNC);
if((aggr->addr > 0) && (was_extended = H5FD_try_extend(f->shared->lf, alloc_type, f, aggr->addr + aggr->size, ext_size)) < 0)
HGOTO_ERROR(H5E_RESOURCE, H5E_CANTALLOC, HADDR_UNDEF, "can't extending space")
- else if (was_extended) {
+ else if(was_extended) {
aggr->addr += aggr_frag_size;
aggr->size += (ext_size - aggr_frag_size);
aggr->tot_size += ext_size;
- } else {
+ } /* end else-if */
+ else {
haddr_t new_space; /* Address of new space allocated */
/* Check for overlapping into file's temporary allocation space */
@@ -281,9 +283,9 @@ HDfprintf(stderr, "%s: Allocating block\n", FUNC);
* allocation block size.
*/
if((other_aggr->size > 0) && (H5F_addr_eq((other_aggr->addr + other_aggr->size), eoa)) &&
- (other_aggr->tot_size > other_aggr->size) && ((other_aggr->tot_size - other_aggr->size) >= other_aggr->alloc_size)) {
- if(H5MF_aggr_free(f, dxpl_id, other_alloc_type, other_aggr) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, HADDR_UNDEF, "can't free aggregation block")
+ (other_aggr->tot_size > other_aggr->size) && ((other_aggr->tot_size - other_aggr->size) >= other_aggr->alloc_size)) {
+ if(H5MF_aggr_free(f, dxpl_id, other_alloc_type, other_aggr) < 0)
+ HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, HADDR_UNDEF, "can't free aggregation block")
} /* end if */
/* Allocate space from the VFD (i.e. at the end of the file) */
@@ -314,7 +316,7 @@ HDfprintf(stderr, "%s: Allocating block\n", FUNC);
aggr->addr = new_space;
aggr->size = aggr->alloc_size;
aggr->tot_size = aggr->alloc_size;
- }
+ } /* end else */
} /* end else */
/* Allocate space out of the metadata block */
@@ -436,8 +438,8 @@ H5MF_aggr_try_extend(H5F_t *f, H5F_blk_aggr_t *aggr, H5FD_mem_t type,
/* Indicate success */
HGOTO_DONE(TRUE);
- }
- /*
+ } /* end if */
+ /*
* If extra_requested is above percentage threshold:
* 1) "bubble" up the aggregator by aggr->alloc_size or extra_requested
* 2) extend the block into the aggregator
@@ -461,8 +463,8 @@ H5MF_aggr_try_extend(H5F_t *f, H5F_blk_aggr_t *aggr, H5FD_mem_t type,
*/
aggr->size += extra;
aggr->size -= extra_requested;
- } /* end if */
- } /* end if */
+ } /* end else-if */
+ } /* end else */
} /* end if */
else { /* The aggreator is not at end of file */
/* Check if aggregator has enough internal space to satisfy the extension. */
diff --git a/src/H5MFdbg.c b/src/H5MFdbg.c
index 6d5d994..ef4f1bb 100644
--- a/src/H5MFdbg.c
+++ b/src/H5MFdbg.c
@@ -192,7 +192,7 @@ H5MF_sects_debug(H5F_t *f, hid_t dxpl_id, haddr_t fs_addr, FILE *stream, int ind
HGOTO_ERROR(H5E_HEAP, H5E_CANTRELEASE, FAIL, "can't release free space info")
} /* end if */
break;
- }
+ } /* end if */
done:
FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL)
@@ -267,9 +267,7 @@ HDfprintf(stderr, "%s: sda_addr = %a, sda_size = %Hu, end of sda = %a\n", FUNC,
/* Retrieve the 'eoa' for this file memory type */
if(HADDR_UNDEF == (eoa = H5F_get_eoa(f, type)))
HGOTO_ERROR(H5E_RESOURCE, H5E_CANTGET, FAIL, "driver get_eoa request failed")
- HDfprintf(stream, "%*s%-*s %a\n", indent + 3, "", MAX(0, fwidth - 3),
- "eoa:",
- eoa);
+ HDfprintf(stream, "%*s%-*s %a\n", indent + 3, "", MAX(0, fwidth - 3), "eoa:", eoa);
/* Print header for sections */
HDfprintf(stream, "%*sSections:\n", indent + 3, "");
@@ -288,14 +286,13 @@ HDfprintf(stderr, "%s: sda_addr = %a, sda_size = %Hu, end of sda = %a\n", FUNC,
if(H5FS_sect_iterate(f, dxpl_id, f->shared->fs_man[type], H5MF_sects_debug_cb, &udata) < 0)
HGOTO_ERROR(H5E_HEAP, H5E_BADITER, FAIL, "can't iterate over heap's free space")
} /* end if */
- else {
+ else
/* No sections of this type */
HDfprintf(stream, "%*s<none>\n", indent + 6, "");
- } /* end else */
} /* end if */
- else {
+ else
HDfprintf(stream, "%*sMapped to type = %u\n", indent, "", (unsigned)f->shared->fs_type_map[type]);
- } /* end else */
+
} /* end for */
done:
diff --git a/src/H5MFprivate.h b/src/H5MFprivate.h
index 22ed308..cb797b7 100644
--- a/src/H5MFprivate.h
+++ b/src/H5MFprivate.h
@@ -60,7 +60,7 @@ H5_DLL herr_t H5MF_try_close(H5F_t *f, hid_t dxpl_id);
H5_DLL haddr_t H5MF_alloc(H5F_t *f, H5FD_mem_t type, hid_t dxpl_id, hsize_t size);
H5_DLL haddr_t H5MF_aggr_vfd_alloc(H5F_t *f, H5FD_mem_t type, hid_t dxpl_id, hsize_t size);
H5_DLL herr_t H5MF_xfree(const H5F_t *f, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr,
- hsize_t size);
+ hsize_t size);
H5_DLL herr_t H5MF_try_extend(H5F_t *f, hid_t dxpl_id, H5FD_mem_t type,
haddr_t addr, hsize_t size, hsize_t extra_requested);
H5_DLL htri_t H5MF_try_shrink(H5F_t *f, H5FD_mem_t alloc_type, hid_t dxpl_id,
diff --git a/src/H5Ofsinfo.c b/src/H5Ofsinfo.c
index 1712857..938d319 100644
--- a/src/H5Ofsinfo.c
+++ b/src/H5Ofsinfo.c
@@ -19,7 +19,7 @@
* Feb 2009
* Vailin Choi
*
- * Purpose: Free space manager info message.
+ * Purpose: File space info message.
*
*-------------------------------------------------------------------------
*/
diff --git a/src/H5Omessage.c b/src/H5Omessage.c
index ee21e49..376c888 100644
--- a/src/H5Omessage.c
+++ b/src/H5Omessage.c
@@ -1323,10 +1323,9 @@ done:
* object header, the header will be condensed after each
* message removal)
*/
- if(oh_modified & H5O_MODIFY_CONDENSE) {
+ if(oh_modified & H5O_MODIFY_CONDENSE)
if(H5O_condense_header(f, oh, dxpl_id) < 0)
HDONE_ERROR(H5E_OHDR, H5E_CANTPACK, FAIL, "can't pack object header")
- }
/* Mark object header as changed */
if(H5O_touch_oh(f, dxpl_id, oh, FALSE) < 0)
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h
index e430b1f..5851fe4 100644
--- a/src/H5Oprivate.h
+++ b/src/H5Oprivate.h
@@ -99,7 +99,7 @@ typedef struct H5O_t H5O_t;
#define H5O_BOGUS_MSG_FLAGS_NAME "bogus msg flags" /* Flags for 'bogus' message */
#define H5O_BOGUS_MSG_FLAGS_SIZE sizeof(uint8_t)
-/* bogus ID can be either (a) H5O_BOGUS_VALID_ID 0x0009 or (b) H5O_BOGUS_INVALID_ID 0x0019 */
+/* bogus ID can be either (a) H5O_BOGUS_VALID_ID or (b) H5O_BOGUS_INVALID_ID */
#define H5O_BOGUS_MSG_ID_NAME "bogus msg id" /* ID for 'bogus' message */
#define H5O_BOGUS_MSG_ID_SIZE sizeof(unsigned)
@@ -206,6 +206,14 @@ typedef struct H5O_copy_t {
#define H5O_FSINFO_ID 0x0017 /* Free-space manager info message. */
#define H5O_UNKNOWN_ID 0x0018 /* Placeholder message ID for unknown message. */
/* (this should never exist in a file) */
+/*
+ * Note: Must increment H5O_MSG_TYPES in H5Opkg.h and update H5O_msg_class_g
+ * in H5O.c when creating a new message type. Also bump the value of
+ * H5O_BOGUS_INVALID_ID, below, to be one greater than the value of
+ * H5O_UNKNOWN_ID.
+ *
+ * (this should never exist in a file)
+ */
#define H5O_BOGUS_INVALID_ID 0x0019 /* "Bogus invalid" Message. */
/* Shared object message types.
@@ -775,7 +783,7 @@ typedef uint32_t H5O_refcount_t; /* Contains # of links to object, if >1
typedef unsigned H5O_unknown_t; /* Original message type ID */
/*
- * Free space manager info Message.
+ * File space info Message.
* Contains file space management info and
* addresses of free space managers for file memory
* (Data structure in memory)