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authorJacob Smith <jake.smith@hdfgroup.org>2018-12-12 19:39:14 (GMT)
committerJacob Smith <jake.smith@hdfgroup.org>2018-12-12 23:26:08 (GMT)
commitea7332525010ef75e27ce5800cf65dd91ba43576 (patch)
tree19f440d677555c016dacc4a2cd28aaa80961e350 /src/H5Fpkg.h
parent496de6922fb13aa11a5c5efe56a3f8de157a77ad (diff)
parent6f52793adcd5a14aa63731e3c33c9737b5a04d16 (diff)
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Merge branch 'develop' into dset_ohdr_minimize
Diffstat (limited to 'src/H5Fpkg.h')
-rw-r--r--src/H5Fpkg.h79
1 files changed, 55 insertions, 24 deletions
diff --git a/src/H5Fpkg.h b/src/H5Fpkg.h
index edbd460..266ae6e 100644
--- a/src/H5Fpkg.h
+++ b/src/H5Fpkg.h
@@ -30,11 +30,12 @@
#include "H5Fprivate.h"
/* Other public headers needed by this file */
-#include "H5Bpublic.h" /* B-tree header, for H5B_NUM_BTREE_ID */
+#include "H5VLpublic.h" /* Virtual Object Layer */
/* Other private headers needed by this file */
#include "H5private.h" /* Generic Functions */
#include "H5ACprivate.h" /* Metadata cache */
+#include "H5Bprivate.h" /* B-trees */
#include "H5FLprivate.h" /* Free Lists */
#include "H5FOprivate.h" /* File objects */
#include "H5FSprivate.h" /* File free space */
@@ -291,7 +292,7 @@ struct H5F_file_t {
/* begin on file access/create */
char *mdc_log_location; /* location of mdc log */
hid_t fcpl_id; /* File creation property list ID */
- H5F_close_degree_t fc_degree; /* File close behavior degree */
+ H5F_close_degree_t fc_degree; /* File close behavior degree */
hbool_t evict_on_close; /* If the file's objects should be evicted from the metadata cache on close */
size_t rdcc_nslots; /* Size of raw data chunk cache (slots) */
size_t rdcc_nbytes; /* Size of raw data chunk cache (bytes) */
@@ -309,6 +310,10 @@ struct H5F_file_t {
H5FO_t *open_objs; /* Open objects in file */
H5UC_t *grp_btree_shared; /* Ref-counted group B-tree node info */
+ /* Cached VOL connector ID & info */
+ hid_t vol_id; /* ID of VOL connector for the container */
+ void *vol_info; /* Copy of VOL connector info for container */
+
/* File space allocation information */
H5F_fspace_strategy_t fs_strategy; /* File space handling strategy */
hsize_t fs_threshold; /* Free space section threshold */
@@ -325,7 +330,7 @@ struct H5F_file_t {
/* been used accessed for either */
/* allocation or deallocation */
/* since file open. */
- haddr_t eoa_pre_fsm_fsalloc; /* eoa pre file space allocation */
+ haddr_t eoa_pre_fsm_fsalloc; /* eoa pre file space allocation */
/* for self referential FSMs */
haddr_t eoa_post_fsm_fsalloc; /* eoa post file space allocation */
/* for self referential FSMs */
@@ -368,7 +373,7 @@ struct H5F_t {
H5F_file_t *shared; /* The shared file info */
unsigned nopen_objs; /* Number of open object headers */
H5FO_t *obj_count; /* # of time each object is opened through top file structure */
- hid_t file_id; /* ID of this file */
+ hbool_t id_exists; /* Whether an ID for this struct exists */
hbool_t closing; /* File is in the process of being closed */
struct H5F_t *parent; /* Parent file that this file is mounted to */
unsigned nmounts; /* Number of children mounted to this file */
@@ -378,6 +383,36 @@ struct H5F_t {
#endif /* H5_HAVE_PARALLEL */
};
+/* types for file optional VOL operations */
+typedef enum H5VL_file_optional_t {
+ H5VL_FILE_CLEAR_ELINK_CACHE, /* Clear external link cache */
+ H5VL_FILE_GET_FILE_IMAGE, /* file image */
+ H5VL_FILE_GET_FREE_SECTIONS, /* file free selections */
+ H5VL_FILE_GET_FREE_SPACE, /* file freespace */
+ H5VL_FILE_GET_INFO, /* file info */
+ H5VL_FILE_GET_MDC_CONF, /* file metadata cache configuration */
+ H5VL_FILE_GET_MDC_HR, /* file metadata cache hit rate */
+ H5VL_FILE_GET_MDC_SIZE, /* file metadata cache size */
+ H5VL_FILE_GET_SIZE, /* file size */
+ H5VL_FILE_GET_VFD_HANDLE, /* file VFD handle */
+ H5VL_FILE_GET_FILE_ID, /* retrieve or resurrect file ID of object */
+ H5VL_FILE_RESET_MDC_HIT_RATE, /* get metadata cache hit rate */
+ H5VL_FILE_SET_MDC_CONFIG, /* set metadata cache configuration */
+ H5VL_FILE_GET_METADATA_READ_RETRY_INFO,
+ H5VL_FILE_START_SWMR_WRITE,
+ H5VL_FILE_START_MDC_LOGGING,
+ H5VL_FILE_STOP_MDC_LOGGING,
+ H5VL_FILE_GET_MDC_LOGGING_STATUS,
+ H5VL_FILE_FORMAT_CONVERT,
+ H5VL_FILE_RESET_PAGE_BUFFERING_STATS,
+ H5VL_FILE_GET_PAGE_BUFFERING_STATS,
+ H5VL_FILE_GET_MDC_IMAGE_INFO,
+ H5VL_FILE_GET_EOA,
+ H5VL_FILE_INCR_FILESIZE,
+ H5VL_FILE_SET_LIBVER_BOUNDS,
+ H5VL_FILE_SET_MIN_DSET_OHDR_FLAG
+} H5VL_file_optional_t;
+
/*****************************/
/* Package Private Variables */
@@ -395,24 +430,19 @@ H5FL_EXTERN(H5F_file_t);
/******************************/
/* General routines */
-H5_DLL H5F_t *H5F__new(H5F_file_t *shared, unsigned flags, hid_t fcpl_id, hid_t fapl_id, H5FD_t *lf);
+H5_DLL H5F_t *H5F__reopen(H5F_t *f);
H5_DLL herr_t H5F__dest(H5F_t *f, hbool_t flush);
-H5_DLL H5F_t *H5F__create(const char *filename, unsigned flags, hid_t fcpl_id, hid_t fapl_id);
-H5_DLL H5F_t *H5F__open(const char *filename, unsigned flags, hid_t fcpl_id, hid_t fapl_id);
-H5_DLL herr_t H5F__flush(H5F_t *f, H5F_scope_t scope);
-H5_DLL herr_t H5F__flush_real(H5F_t *f);
-H5_DLL htri_t H5F__is_hdf5(const char *name);
-H5_DLL herr_t H5F_get_objects(const H5F_t *f, unsigned types, size_t max_index, hid_t *obj_id_list, hbool_t app_ref, size_t *obj_id_count_ptr);
-H5_DLL herr_t H5F__get_freespace(H5F_t *f, hsize_t *tot_space);
+H5_DLL herr_t H5F__flush(H5F_t *f);
+H5_DLL htri_t H5F__is_hdf5(const char *name, hid_t fapl_id);
H5_DLL ssize_t H5F__get_file_image(H5F_t *f, void *buf_ptr, size_t buf_len);
H5_DLL herr_t H5F__get_info(H5F_t *f, H5F_info2_t *finfo);
-H5_DLL ssize_t H5F__get_free_sections(H5F_t *f, H5FD_mem_t type, size_t nsects, H5F_sect_info_t *sect_info);
-H5_DLL herr_t H5F__get_metadata_read_retry_info(H5F_t *file, H5F_retry_info_t *info);
H5_DLL herr_t H5F__format_convert(H5F_t *f);
H5_DLL herr_t H5F__start_swmr_write(H5F_t *f);
-H5_DLL herr_t H5F__close(hid_t file_id);
-H5_DLL herr_t H5F__close_cb(H5F_t *f);
+H5_DLL herr_t H5F__close(H5F_t *f);
H5_DLL herr_t H5F__set_libver_bounds(H5F_t *f, H5F_libver_t low, H5F_libver_t high);
+H5_DLL H5F_t *H5F__get_file(void *obj, H5I_type_t type);
+H5_DLL hid_t H5F__get_file_id(H5F_t *file);
+H5_DLL herr_t H5F__set_vol_conn(H5F_t *file, hid_t vol_id, const void *vol_info);
/* File mount related routines */
H5_DLL herr_t H5F__mount(H5G_loc_t *loc, const char *name, H5F_t *child, hid_t plist_id);
@@ -427,7 +457,7 @@ H5_DLL herr_t H5F__super_size(H5F_t *f, hsize_t *super_size, hsize_t *super_ext_
H5_DLL herr_t H5F__super_free(H5F_super_t *sblock);
/* Superblock extension related routines */
-H5_DLL herr_t H5F_super_ext_open(H5F_t *f, haddr_t ext_addr, H5O_loc_t *ext_ptr);
+H5_DLL herr_t H5F__super_ext_open(H5F_t *f, haddr_t ext_addr, H5O_loc_t *ext_ptr);
H5_DLL herr_t H5F__super_ext_write_msg(H5F_t *f, unsigned id, void *mesg, hbool_t may_create, unsigned mesg_flags);
H5_DLL herr_t H5F__super_ext_remove_msg(H5F_t *f, unsigned id);
H5_DLL herr_t H5F__super_ext_close(H5F_t *f, H5O_loc_t *ext_ptr, hbool_t was_created);
@@ -440,9 +470,9 @@ H5_DLL herr_t H5F__accum_flush(H5F_t *f);
H5_DLL herr_t H5F__accum_reset(H5F_t *f, hbool_t flush);
/* Shared file list related routines */
-H5_DLL herr_t H5F_sfile_add(H5F_file_t *shared);
-H5_DLL H5F_file_t * H5F_sfile_search(H5FD_t *lf);
-H5_DLL herr_t H5F_sfile_remove(H5F_file_t *shared);
+H5_DLL herr_t H5F__sfile_add(H5F_file_t *shared);
+H5_DLL H5F_file_t *H5F__sfile_search(H5FD_t *lf);
+H5_DLL herr_t H5F__sfile_remove(H5F_file_t *shared);
/* External file cache routines */
H5_DLL H5F_efc_t *H5F__efc_create(unsigned max_nfiles);
@@ -468,10 +498,11 @@ H5_DLL herr_t H5F__evict_cache_entries(H5F_t *f);
/* Testing functions */
#ifdef H5F_TESTING
-H5_DLL herr_t H5F_get_sohm_mesg_count_test(hid_t fid, unsigned type_id, size_t *mesg_count);
-H5_DLL herr_t H5F_check_cached_stab_test(hid_t file_id);
-H5_DLL herr_t H5F_get_maxaddr_test(hid_t file_id, haddr_t *maxaddr);
-H5_DLL herr_t H5F_get_sbe_addr_test(hid_t file_id, haddr_t *sbe_addr);
+H5_DLL herr_t H5F__get_sohm_mesg_count_test(hid_t fid, unsigned type_id, size_t *mesg_count);
+H5_DLL herr_t H5F__check_cached_stab_test(hid_t file_id);
+H5_DLL herr_t H5F__get_maxaddr_test(hid_t file_id, haddr_t *maxaddr);
+H5_DLL herr_t H5F__get_sbe_addr_test(hid_t file_id, haddr_t *sbe_addr);
+H5_DLL htri_t H5F__same_file_test(hid_t file_id1, hid_t file_id2);
#endif /* H5F_TESTING */
#endif /* _H5Fpkg_H */