diff options
Diffstat (limited to 'src/H5FSprivate.h')
| -rw-r--r-- | src/H5FSprivate.h | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/src/H5FSprivate.h b/src/H5FSprivate.h index ada35e0..25383cc 100644 --- a/src/H5FSprivate.h +++ b/src/H5FSprivate.h @@ -38,9 +38,13 @@ /* Library Private Macros */ /**************************/ +/* Flags for H5FS_section_class_t 'flags' field */ +#define H5FS_CLS_GHOST_OBJ 0x01 /* Objects in this class shouldn't be + * serialized to the file. + */ + /* Flags for H5FS_add() */ #define H5FS_ADD_DESERIALIZING 0x01 /* Free space is being deserialized - * (for package use only) */ #define H5FS_ADD_RETURNED_SPACE 0x02 /* Section was previously allocated * and is being returned to the @@ -49,6 +53,13 @@ * object) */ +/* Flags for deserialize callback */ +#define H5FS_DESERIALIZE_NO_ADD 0x01 /* Don't add section to free space + * manager after it's deserialized + * (its only here for it's side- + * effects). + */ + /****************************/ /* Library Private Typedefs */ @@ -63,20 +74,24 @@ typedef struct H5FS_section_info_t H5FS_section_info_t; /* Free space section class info */ typedef struct H5FS_section_class_t { /* Class variables */ - const unsigned type; /* Type of free space section */ - size_t serial_size; /* Size of serialized form of section */ + const unsigned type; /* Type of free space section */ + size_t serial_size; /* Size of serialized form of section */ + unsigned flags; /* Class flags */ + void *cls_private; /* Class private information */ /* Class methods */ - herr_t (*init_cls)(struct H5FS_section_class_t *, const void *); /* Routine to initialize class-specific settings */ + herr_t (*init_cls)(struct H5FS_section_class_t *, void *); /* Routine to initialize class-specific settings */ + herr_t (*term_cls)(struct H5FS_section_class_t *); /* Routine to terminate class-specific settings */ /* Object methods */ - herr_t (*serialize)(const H5FS_section_info_t *, uint8_t *); /* Routine to serialize a "live" section into a buffer */ - H5FS_section_info_t *(*deserialize)(const uint8_t *, haddr_t, hsize_t); /* Routine to deserialize a buffer into a "live" section */ + herr_t (*serialize)(const struct H5FS_section_class_t *, const H5FS_section_info_t *, uint8_t *); /* Routine to serialize a "live" section into a buffer */ + H5FS_section_info_t *(*deserialize)(const struct H5FS_section_class_t *, hid_t dxpl_id, const uint8_t *, haddr_t, hsize_t, unsigned *); /* Routine to deserialize a buffer into a "live" section */ htri_t (*can_merge)(H5FS_section_info_t *, H5FS_section_info_t *, void *); /* Routine to determine if two nodes are mergable */ herr_t (*merge)(H5FS_section_info_t *, H5FS_section_info_t *, void *); /* Routine to merge two nodes */ htri_t (*can_shrink)(H5FS_section_info_t *, void *); /* Routine to determine if node can shrink container */ herr_t (*shrink)(H5FS_section_info_t **, void *); /* Routine to shrink container */ herr_t (*free)(H5FS_section_info_t *); /* Routine to free node */ + herr_t (*valid)(const struct H5FS_section_class_t *, const H5FS_section_info_t *); /* Routine to check if a section is valid */ herr_t (*debug)(const H5FS_section_info_t *, FILE *, int , int ); /* Routine to dump debugging information about a section */ } H5FS_section_class_t; @@ -127,15 +142,17 @@ H5FL_SEQ_EXTERN(H5FS_section_class_t); /***************************************/ H5_DLL H5FS_t *H5FS_create(H5F_t *f, hid_t dxpl_id, haddr_t *fs_addr, const H5FS_create_t *fs_create, size_t nclasses, - const H5FS_section_class_t *classes[], const void *cls_init_udata); + const H5FS_section_class_t *classes[], void *cls_init_udata); H5_DLL H5FS_t *H5FS_open(H5F_t *f, hid_t dxpl_id, haddr_t fs_addr, - size_t nclasses, const H5FS_section_class_t *classes[], const void *cls_init_udata); + size_t nclasses, const H5FS_section_class_t *classes[], void *cls_init_udata); H5_DLL herr_t H5FS_add(H5F_t *f, hid_t dxpl_id, H5FS_t *fspace, H5FS_section_info_t *node, unsigned flags, void *op_data); H5_DLL htri_t H5FS_find(H5F_t *f, hid_t dxpl_id, H5FS_t *fspace, hsize_t request, H5FS_section_info_t **node); -H5_DLL herr_t H5FS_iterate(H5FS_t *fspace, H5FS_operator_t op, void *op_data); +H5_DLL herr_t H5FS_iterate(H5F_t *f, hid_t dxpl_id, H5FS_t *fspace, H5FS_operator_t op, void *op_data); H5_DLL herr_t H5FS_get_sect_count(const H5FS_t *fspace, hsize_t *nsects); +H5_DLL herr_t H5FS_sect_change_class(H5FS_t *fspace, H5FS_section_info_t *sect, + unsigned new_class); H5_DLL herr_t H5FS_flush(H5F_t *f, hid_t dxpl_id, unsigned flags); H5_DLL herr_t H5FS_delete(H5F_t *f, hid_t dxpl_id, haddr_t fs_addr); H5_DLL herr_t H5FS_close(H5F_t *f, hid_t dxpl_id, H5FS_t *fspace); |