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-rw-r--r--src/H5FSpkg.h31
1 files changed, 28 insertions, 3 deletions
diff --git a/src/H5FSpkg.h b/src/H5FSpkg.h
index 9f3409f..1786b44 100644
--- a/src/H5FSpkg.h
+++ b/src/H5FSpkg.h
@@ -28,9 +28,15 @@
#ifndef _H5FSpkg_H
#define _H5FSpkg_H
-/* Uncomment this macro to enable extra sanity checking */
+/* Uncomment this macro to enable debugging output for free space manager */
/* #define H5FS_DEBUG */
+/* Uncomment this macro to enable debugging output for free space sections */
+/* #define H5FS_SINFO_DEBUG */
+
+/* Uncomment this macro to enable extra sanity checking */
+/* #define H5FS_DEBUG_ASSERT */
+
/* Get package's private header */
#include "H5FSprivate.h" /* File free space */
@@ -110,7 +116,7 @@ typedef struct H5FS_node_t {
H5SL_t *sect_list; /* Skip list to hold pointers to actual free list section node */
} H5FS_node_t;
-/* Information about sections managed */
+/* Free space section info */
typedef struct H5FS_sinfo_t {
/* Information for H5AC cache functions, _must_ be first field in structure */
H5AC_info_t cache_info;
@@ -119,6 +125,7 @@ typedef struct H5FS_sinfo_t {
H5FS_bin_t *bins; /* Array of lists of lists of free sections */
/* Computed/cached values */
+ hbool_t dirty; /* Whether this info in memory is out of sync w/info in file */
unsigned nbins; /* Number of bins */
size_t serial_size; /* Total size of all serializable sections */
size_t tot_size_count; /* Total number of differently sized sections */
@@ -133,7 +140,7 @@ typedef struct H5FS_sinfo_t {
H5SL_t *merge_list; /* Skip list to hold sections for detecting merges */
} H5FS_sinfo_t;
-/* Main free space info */
+/* Free space header info */
struct H5FS_t {
/* Information for H5AC cache functions, _must_ be first field in structure */
H5AC_info_t cache_info;
@@ -159,8 +166,17 @@ struct H5FS_t {
hsize_t alloc_sect_size; /* Allocated size of the section info in the file */
/* Computed/cached values */
+ unsigned rc; /* Count of outstanding references to struct */
haddr_t addr; /* Address of free space header on disk */
H5FS_sinfo_t *sinfo; /* Section information */
+ unsigned sinfo_lock_count; /* # of times the section info has been locked */
+ hbool_t sinfo_protected; /* Whether the section info was protected when locked */
+ hbool_t sinfo_modified; /* Whether the section info has been modified while locked */
+ H5AC_protect_t sinfo_accmode; /* Access mode for protecting the section info */
+ size_t max_cls_serial_size; /* Max. additional size of serialized form of section */
+ 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 */
@@ -197,6 +213,9 @@ H5FL_EXTERN(H5FS_t);
/* Free space manager header routines */
H5_DLL H5FS_t *H5FS_new(size_t nclasses, const H5FS_section_class_t *classes[],
void *cls_init_udata);
+H5_DLL herr_t H5FS_incr(H5F_t *f, H5FS_t *fspace);
+H5_DLL herr_t H5FS_decr(H5F_t *f, H5FS_t *fspace);
+H5_DLL herr_t H5FS_dirty(H5F_t *f, H5FS_t *fspace);
/* Free space section routines */
H5_DLL H5FS_sinfo_t *H5FS_sinfo_new(H5F_t *f, H5FS_t *fspace);
@@ -211,5 +230,11 @@ H5_DLL herr_t H5FS_assert(const H5FS_t *fspace);
H5_DLL herr_t H5FS_sect_assert(const H5FS_t *fspace);
#endif /* H5FS_DEBUG */
+/* Testing routines */
+#ifdef H5FS_TESTING
+H5_DLL herr_t H5FS_get_cparam_test(const H5FS_t *fh, H5FS_create_t *cparam);
+H5_DLL int H5FS_cmp_cparam_test(const H5FS_create_t *cparam1, const H5FS_create_t *cparam2);
+#endif /* H5FS_TESTING */
+
#endif /* _H5FSpkg_H */