H5HFsection.c File Reference

Data Structures
struct	H5HF_sect_private_t

Functions
	H5FL_DEFINE (H5HF_free_section_t)
H5HF_free_section_t *	H5HF_sect_single_new (hsize_t sect_off, size_t sect_size, H5HF_indirect_t *parent, unsigned par_entry)
herr_t	H5HF__sect_single_revive (H5HF_hdr_t *hdr, H5HF_free_section_t *sect)
herr_t	H5HF_sect_single_dblock_info (H5HF_hdr_t *hdr, const H5HF_free_section_t *sect, haddr_t *dblock_addr, size_t *dblock_size)
herr_t	H5HF__sect_single_reduce (H5HF_hdr_t *hdr, H5HF_free_section_t *sect, size_t amt)
herr_t	H5HF__sect_single_free (H5FS_section_info_t *_sect)
herr_t	H5HF__sect_row_revive (H5HF_hdr_t *hdr, H5HF_free_section_t *sect)
herr_t	H5HF__sect_row_reduce (H5HF_hdr_t *hdr, H5HF_free_section_t *sect, unsigned *entry_p)
H5HF_indirect_t *	H5HF_sect_row_get_iblock (H5HF_free_section_t *sect)
herr_t	H5HF__sect_indirect_add (H5HF_hdr_t *hdr, H5HF_indirect_t *iblock, unsigned start_entry, unsigned nentries)

Variables
H5FS_section_class_t	H5HF_FSPACE_SECT_CLS_SINGLE [1]
H5FS_section_class_t	H5HF_FSPACE_SECT_CLS_FIRST_ROW [1]
H5FS_section_class_t	H5HF_FSPACE_SECT_CLS_NORMAL_ROW [1]
H5FS_section_class_t	H5HF_FSPACE_SECT_CLS_INDIRECT [1]

Function Documentation

H5FL_DEFINE()

H5FL_DEFINE

(

H5HF_free_section_t

)

H5HF__sect_indirect_add()

herr_t H5HF__sect_indirect_add	(	H5HF_hdr_t *	hdr,
		H5HF_indirect_t *	iblock,
		unsigned	start_entry,
		unsigned	nentries
	)

References HDassert(), hdr, iblock, NULL, ret_value, and u.

Referenced by H5HF__hdr_skip_blocks().

H5HF__sect_row_reduce()

herr_t H5HF__sect_row_reduce	(	H5HF_hdr_t *	hdr,
		H5HF_free_section_t *	sect,
		unsigned *	entry_p
	)

References H5FS_SECT_LIVE, HDassert(), hdr, ret_value, H5HF_free_section_t::sect_info, H5FS_section_info_t::state, H5FS_section_info_t::type, and H5HF_free_section_t::u.

Referenced by H5HF__man_iblock_alloc_row().

H5HF__sect_row_revive()

herr_t H5HF__sect_row_revive	(	H5HF_hdr_t *	hdr,
		H5HF_free_section_t *	sect
	)

References H5FS_SECT_LIVE, HDassert(), hdr, and ret_value.

Referenced by H5HF__man_iblock_alloc_row().

H5HF__sect_single_free()

herr_t H5HF__sect_single_free

(

H5FS_section_info_t *

_sect

)

References H5FS_SECT_LIVE, HDassert(), NULL, ret_value, H5HF_free_section_t::sect_info, H5FS_section_info_t::state, and H5HF_free_section_t::u.

Referenced by H5HF__man_insert(), H5HF__man_remove(), and H5HF__sect_single_reduce().

H5HF__sect_single_reduce()

herr_t H5HF__sect_single_reduce	(	H5HF_hdr_t *	hdr,
		H5HF_free_section_t *	sect,
		size_t	amt
	)

References H5FS_section_info_t::addr, FAIL, FUNC_LEAVE_NOAPI(), H5E_CANTINIT, H5FS_SECT_LIVE, H5HF__sect_single_free(), H5HF__space_add(), HDassert(), hdr, ret_value, H5HF_free_section_t::sect_info, H5FS_section_info_t::size, H5FS_section_info_t::state, and H5FS_section_info_t::type.

Referenced by H5HF__man_insert().

H5HF__sect_single_revive()

herr_t H5HF__sect_single_revive	(	H5HF_hdr_t *	hdr,
		H5HF_free_section_t *	sect
	)

References H5FS_SECT_SERIALIZED, HDassert(), hdr, NULL, and ret_value.

Referenced by H5HF__man_insert().

H5HF_sect_row_get_iblock()

H5HF_indirect_t* H5HF_sect_row_get_iblock

(

H5HF_free_section_t *

sect

)

References H5FS_SECT_LIVE, HDassert(), NULL, and ret_value.

Referenced by H5HF__man_iblock_alloc_row().

H5HF_sect_single_dblock_info()

herr_t H5HF_sect_single_dblock_info	(	H5HF_hdr_t *	hdr,
		const H5HF_free_section_t *	sect,
		haddr_t *	dblock_addr,
		size_t *	dblock_size
	)

References FUNC_LEAVE_NOAPI(), H5FS_SECT_LIVE, HDassert(), hdr, H5HF_free_section_t::sect_info, H5FS_section_info_t::state, H5FS_section_info_t::type, and H5HF_free_section_t::u.

Referenced by H5HF__man_insert().

H5HF_sect_single_new()

H5HF_free_section_t* H5HF_sect_single_new	(	hsize_t	sect_off,
		size_t	sect_size,
		H5HF_indirect_t *	parent,
		unsigned	par_entry
	)

References HDassert(), NULL, and ret_value.

Referenced by H5HF__man_dblock_create(), and H5HF__man_remove().

Variable Documentation

H5HF_FSPACE_SECT_CLS_FIRST_ROW

H5FS_section_class_t H5HF_FSPACE_SECT_CLS_FIRST_ROW[1]

Initial value:

= {{
    
    H5HF_FSPACE_SECT_FIRST_ROW,         
    0,                                  
    H5FS_CLS_MERGE_SYM,                 
    NULL,                               
 
    
    H5HF__sect_row_init_cls,            
    H5HF__sect_row_term_cls,            
 
    
    NULL,                               
    H5HF__sect_row_serialize,           
    H5HF__sect_row_deserialize,         
    H5HF__sect_row_can_merge,           
    H5HF__sect_row_merge,               
    H5HF__sect_row_can_shrink,          
    H5HF__sect_row_shrink,              
    H5HF__sect_row_free,                
    H5HF__sect_row_valid,               
    NULL,                               
    H5HF__sect_row_debug,               
}}

H5HF_FSPACE_SECT_CLS_INDIRECT

H5FS_section_class_t H5HF_FSPACE_SECT_CLS_INDIRECT[1]

Initial value:

= {{
    
    H5HF_FSPACE_SECT_INDIRECT,          
    0,                                  
    H5FS_CLS_MERGE_SYM|H5FS_CLS_GHOST_OBJ,                      
    NULL,                               
 
    
    H5HF_sect_indirect_init_cls,        
    H5HF_sect_indirect_term_cls,        
 
    
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
}}

H5HF_FSPACE_SECT_CLS_NORMAL_ROW

H5FS_section_class_t H5HF_FSPACE_SECT_CLS_NORMAL_ROW[1]

Initial value:

= {{
    
    H5HF_FSPACE_SECT_NORMAL_ROW,        
    0,                                  
    H5FS_CLS_MERGE_SYM|H5FS_CLS_SEPAR_OBJ|H5FS_CLS_GHOST_OBJ,   
    NULL,                               
 
    
    H5HF__sect_row_init_cls,            
    H5HF__sect_row_term_cls,            
 
    
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    NULL,                               
    H5HF__sect_row_free,                
    H5HF__sect_row_valid,               
    NULL,                               
    H5HF__sect_row_debug,               
}}

H5HF_FSPACE_SECT_CLS_SINGLE

H5FS_section_class_t H5HF_FSPACE_SECT_CLS_SINGLE[1]

Initial value:

= {{
    
    H5HF_FSPACE_SECT_SINGLE,            
    0,                                  
    H5FS_CLS_MERGE_SYM,                 
    NULL,                               
 
    
    NULL,                               
    NULL,                               
 
    
    H5HF__sect_single_add,              
    NULL,                               
    H5HF__sect_single_deserialize,      
    H5HF__sect_single_can_merge,        
    H5HF__sect_single_merge,            
    H5HF__sect_single_can_shrink,       
    H5HF__sect_single_shrink,           
    H5HF__sect_single_free,             
    H5HF__sect_single_valid,            
    NULL,                               
    NULL,                               
}}