diff options
Diffstat (limited to 'src/H5Fpkg.h')
| -rw-r--r-- | src/H5Fpkg.h | 45 |
1 files changed, 39 insertions, 6 deletions
diff --git a/src/H5Fpkg.h b/src/H5Fpkg.h index 2255085..0cff752 100644 --- a/src/H5Fpkg.h +++ b/src/H5Fpkg.h @@ -33,6 +33,7 @@ /* Other public headers needed by this file */ #include "H5Bpublic.h" /* B-tree header, for H5B_NUM_BTREE_ID */ +#include "H5VLpublic.h" /* Other private headers needed by this file */ #include "H5private.h" /* Generic Functions */ @@ -307,12 +308,42 @@ 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 */ }; +/* 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_REOPEN, /* reopen the file */ + H5VL_FILE_RESET_MDC_HIT_RATE, /* get metadata cache hit rate */ + H5VL_FILE_SET_MDC_CONFIG /* set metadata cache configuration */ +} H5VL_file_optional_t; + +/* User data for traversal routine to get ID counts */ +typedef struct { + ssize_t *obj_count; /* number of objects counted so far */ + unsigned types; /* types of objects to be counted */ +} H5F_trav_obj_cnt_t; + +/* User data for traversal routine to get ID lists */ +typedef struct { + size_t max_objs; + hid_t *oid_list; + ssize_t *obj_count; /* number of objects counted so far */ + unsigned types; /* types of objects to be counted */ +} H5F_trav_obj_ids_t; /*****************************/ /* Package Private Variables */ @@ -333,15 +364,17 @@ H5_DLLVAR const H5AC_class_t H5AC_DRVRINFO[1]; /******************************/ /* General routines */ -H5F_t *H5F_new(H5F_file_t *shared, unsigned flags, hid_t fcpl_id, - hid_t fapl_id, H5FD_t *lf); -herr_t H5F_dest(H5F_t *f, hid_t dxpl_id, hbool_t flush); +H5_DLL H5F_t *H5F_reopen(H5F_t *f); H5_DLL herr_t H5F_flush(H5F_t *f, hid_t dxpl_id, hbool_t closing); -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 htri_t H5F_is_hdf5(const char *name, hid_t fapl_id); +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 int H5F_get_objects_cb(void *obj_ptr, hid_t obj_id, void *key); H5_DLL herr_t H5F_close(H5F_t *f); /* File mount related routines */ +H5_DLL herr_t H5F_mount(H5G_loc_t *loc, const char *name, H5F_t *child, hid_t plist_id, hid_t dxpl_id); +H5_DLL herr_t H5F_unmount(H5G_loc_t *loc, const char *name, hid_t dxpl_id); H5_DLL herr_t H5F_close_mounts(H5F_t *f); H5_DLL int H5F_term_unmount_cb(void *obj_ptr, hid_t obj_id, void *key); H5_DLL herr_t H5F_mount_count_ids(H5F_t *f, unsigned *nopen_files, unsigned *nopen_objs); |