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file_header Struct Reference
Collaboration diagram for file_header:
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Public Attributes

INT64 time_creation
 
VFID self
 
FILE_TABLESPACE tablespace
 
FILE_DESCRIPTORS descriptor
 
int n_page_total
 
int n_page_user
 
int n_page_ftab
 
int n_page_free
 
int n_page_mark_delete
 
int n_sector_total
 
int n_sector_partial
 
int n_sector_full
 
int n_sector_empty
 
FILE_TYPE type
 
INT32 file_flags
 
VOLID volid_last_expand
 
INT16 offset_to_partial_ftab
 
INT16 offset_to_full_ftab
 
INT16 offset_to_user_page_ftab
 
VPID vpid_sticky_first
 
VPID vpid_last_temp_alloc
 
int offset_to_last_temp_alloc
 
VPID vpid_last_user_page_ftab
 
VPID vpid_find_nth_last
 
int first_index_find_nth_last
 
INT32 reserved0
 
INT32 reserved1
 
INT32 reserved2
 
INT32 reserved3
 

Detailed Description

Definition at line 84 of file file_manager.c.

Member Data Documentation

FILE_DESCRIPTORS file_header::descriptor

Definition at line 90 of file file_manager.c.

Referenced by file_create(), file_descriptor_get(), file_descriptor_update(), file_header_dump_descriptor(), file_tracker_get_and_protect(), and file_tracker_item_reuse_heap().

INT32 file_header::file_flags

Definition at line 109 of file file_manager.c.

Referenced by file_create(), file_get_tde_algorithm_internal(), file_header_init(), and file_set_tde_algorithm_internal().

int file_header::first_index_find_nth_last

Definition at line 151 of file file_manager.c.

Referenced by file_create(), file_dealloc(), file_header_init(), file_numerable_find_nth(), and file_temp_reset_user_pages().

int file_header::n_page_free

Definition at line 96 of file file_manager.c.

Referenced by file_create(), file_destroy(), file_header_alloc(), file_header_dealloc(), file_header_sanity_check(), file_perm_alloc(), file_perm_expand(), file_rv_perm_expand_redo(), file_rv_perm_expand_undo(), file_temp_alloc(), file_temp_reset_user_pages(), file_tracker_item_spacedb(), and file_tracker_spacedb().

int file_header::n_page_ftab

Definition at line 95 of file file_manager.c.

Referenced by file_create(), file_destroy(), file_header_alloc(), file_header_dealloc(), file_header_init(), file_header_sanity_check(), file_rv_fhead_convert_ftab_to_user_page(), file_rv_fhead_convert_user_to_ftab_page(), file_table_collect_ftab_pages(), file_table_move_partial_sectors_to_header(), file_temp_alloc(), file_temp_reset_user_pages(), file_tracker_item_spacedb(), and file_tracker_spacedb().

int file_header::n_page_mark_delete

Definition at line 98 of file file_manager.c.

Referenced by file_create(), file_header_init(), file_header_sanity_check(), file_header_update_mark_deleted(), file_numerable_find_nth(), and file_numerable_truncate().

int file_header::n_page_total

Definition at line 93 of file file_manager.c.

Referenced by file_create(), file_header_init(), file_header_sanity_check(), file_perm_expand(), file_rv_perm_expand_redo(), file_rv_perm_expand_undo(), file_temp_alloc(), and file_temp_reset_user_pages().

int file_header::n_page_user

Definition at line 94 of file file_manager.c.

Referenced by file_alloc_sticky_first_page(), file_apply_tde_algorithm(), file_create(), file_destroy(), file_get_num_user_pages(), file_header_alloc(), file_header_dealloc(), file_header_init(), file_header_sanity_check(), file_numerable_find_nth(), file_numerable_truncate(), file_rv_fhead_convert_ftab_to_user_page(), file_rv_fhead_convert_user_to_ftab_page(), file_table_move_partial_sectors_to_header(), file_temp_reset_user_pages(), file_tempcache_put(), file_tracker_item_dump_capacity(), file_tracker_item_spacedb(), and file_tracker_spacedb().

int file_header::n_sector_empty

Definition at line 104 of file file_manager.c.

Referenced by file_create(), file_header_alloc(), file_header_dealloc(), file_header_init(), file_header_sanity_check(), file_perm_expand(), file_rv_perm_expand_redo(), file_rv_perm_expand_undo(), file_temp_alloc(), and file_temp_reset_user_pages().

int file_header::n_sector_full

Definition at line 103 of file file_manager.c.

Referenced by file_create(), file_header_alloc(), file_header_dealloc(), file_header_init(), file_header_sanity_check(), and file_temp_reset_user_pages().

int file_header::n_sector_partial

Definition at line 102 of file file_manager.c.

Referenced by file_create(), file_header_alloc(), file_header_dealloc(), file_header_init(), file_header_sanity_check(), file_perm_alloc(), file_perm_expand(), file_rv_perm_expand_redo(), file_rv_perm_expand_undo(), file_table_move_partial_sectors_to_header(), file_temp_alloc(), and file_temp_reset_user_pages().

int file_header::n_sector_total

Definition at line 101 of file file_manager.c.

Referenced by file_create(), file_destroy(), file_header_init(), file_header_sanity_check(), file_perm_expand(), file_rv_perm_expand_redo(), file_rv_perm_expand_undo(), file_table_collect_all_vsids(), file_temp_alloc(), and file_temp_reset_user_pages().

INT16 file_header::offset_to_full_ftab

Definition at line 114 of file file_manager.c.

Referenced by file_create(), and file_header_init().

int file_header::offset_to_last_temp_alloc

Definition at line 127 of file file_manager.c.

Referenced by file_create(), file_header_init(), file_temp_alloc(), and file_temp_reset_user_pages().

INT16 file_header::offset_to_partial_ftab

Definition at line 113 of file file_manager.c.

Referenced by file_create(), and file_header_init().

INT16 file_header::offset_to_user_page_ftab

Definition at line 115 of file file_manager.c.

Referenced by file_create(), and file_header_init().

INT32 file_header::reserved0

Definition at line 154 of file file_manager.c.

Referenced by file_create(), and file_header_init().

INT32 file_header::reserved1

Definition at line 155 of file file_manager.c.

Referenced by file_create(), and file_header_init().

INT32 file_header::reserved2

Definition at line 156 of file file_manager.c.

Referenced by file_create(), and file_header_init().

INT32 file_header::reserved3

Definition at line 157 of file file_manager.c.

Referenced by file_create(), and file_header_init().

VFID file_header::self

Definition at line 88 of file file_manager.c.

Referenced by file_alloc(), file_apply_tde_algorithm(), file_create(), file_dealloc(), file_destroy(), file_header_dump_descriptor(), file_header_init(), file_header_sanity_check(), file_header_update_mark_deleted(), file_numerable_add_page(), file_perm_alloc(), file_perm_dealloc(), file_perm_expand(), file_rv_fhead_alloc(), file_rv_fhead_dealloc(), file_rv_fhead_sticky_page(), file_rv_perm_expand_redo(), file_rv_perm_expand_undo(), file_set_tde_algorithm_internal(), file_table_add_full_sector(), file_table_move_partial_sectors_to_header(), file_temp_alloc(), and file_tracker_item_reuse_heap().

FILE_TABLESPACE file_header::tablespace

Definition at line 89 of file file_manager.c.

Referenced by file_create(), file_create_ehash(), file_create_ehash_dir(), file_create_temp_internal(), file_create_with_npages(), file_header_init(), and file_perm_expand().

INT64 file_header::time_creation

Definition at line 86 of file file_manager.c.

Referenced by file_create(), and file_header_init().

FILE_TYPE file_header::type

Definition at line 107 of file file_manager.c.

Referenced by file_create(), file_dealloc(), file_get_type(), file_header_dump_descriptor(), file_header_init(), file_numerable_truncate(), file_temp_set_type(), file_tempcache_put(), file_tracker_item_dump_capacity(), file_tracker_item_reuse_heap(), and file_tracker_item_spacedb().

VOLID file_header::volid_last_expand

Definition at line 111 of file file_manager.c.

Referenced by file_create(), file_header_init(), file_perm_expand(), and file_temp_alloc().

VPID file_header::vpid_find_nth_last

Definition at line 150 of file file_manager.c.

Referenced by file_create(), file_dealloc(), file_header_init(), file_numerable_find_nth(), and file_temp_reset_user_pages().

VPID file_header::vpid_last_temp_alloc

Definition at line 126 of file file_manager.c.

Referenced by file_create(), file_header_init(), file_temp_alloc(), and file_temp_reset_user_pages().

VPID file_header::vpid_last_user_page_ftab

Definition at line 133 of file file_manager.c.

Referenced by file_create(), file_header_init(), file_numerable_add_page(), and file_temp_reset_user_pages().

VPID file_header::vpid_sticky_first

Definition at line 117 of file file_manager.c.

Referenced by file_alloc_sticky_first_page(), file_create(), file_dealloc(), file_get_sticky_first_page(), file_header_dump_descriptor(), file_header_init(), file_perm_dealloc(), and file_rv_fhead_sticky_page().

The documentation for this struct was generated from the following file: