dbt_tb.c File Reference

#include <stdio.h>
#include <string.h>
#include <time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include "../../mem/shm_mem.h"
#include "../../mem/mem.h"
#include "../../dprint.h"
#include "../../locking.h"
#include "dbt_util.h"
#include "dbt_lib.h"

Include dependency graph for dbt_tb.c:

Go to the source code of this file.

Functions
int	dbt_column_free (dbt_column_p dcp)
dbt_column_p	dbt_column_new (char *_s, int _l)
int	dbt_row_free (dbt_table_p _dtp, dbt_row_p _drp)
dbt_row_p	dbt_row_new (int _nf)
int	dbt_row_set_val (dbt_row_p _drp, dbt_val_p _vp, int _t, int _idx)
int	dbt_row_update_val (dbt_row_p _drp, dbt_val_p _vp, int _t, int _idx)
int	dbt_table_add_row (dbt_table_p _dtp, dbt_row_p _drp)
int	dbt_table_check_row (dbt_table_p _dtp, dbt_row_p _drp)
int	dbt_table_free (dbt_table_p _dtp)
int	dbt_table_free_rows (dbt_table_p _dtp)
dbt_table_p	dbt_table_new (const str *_tbname, const str *_dbname, const char *path)
int	dbt_table_update_flags (dbt_table_p _dtp, int _f, int _o, int _m)

---

Function Documentation

int dbt_column_free

(

dbt_column_p

dcp

)

Definition at line 76 of file dbt_tb.c.

References _dbt_column::name, _str::s, and shm_free.

Referenced by dbt_table_free().

dbt_column_p dbt_column_new	(	char *	_s,
		int	_l
	)

Definition at line 49 of file dbt_tb.c.

References DBT_FLAG_UNSET, _dbt_column::flag, _str::len, _dbt_column::name, _dbt_column::next, NULL, _dbt_column::prev, _str::s, shm_free, shm_malloc(), and _dbt_column::type.

Referenced by dbt_load_file().

int dbt_row_free	(	dbt_table_p	_dtp,
		dbt_row_p	_drp
	)

Definition at line 118 of file dbt_tb.c.

References _dbt_table::colv, DB_BLOB, DB_STR, DB_STRING, _dbt_row::fields, _dbt_table::nrcols, _str::s, shm_free, db_val_t::str_val, _dbt_column::type, and db_val_t::val.

Referenced by dbt_delete(), dbt_insert(), and dbt_table_free_rows().

dbt_row_p dbt_row_new

(

int

_nf

)

Definition at line 91 of file dbt_tb.c.

References _dbt_row::fields, _dbt_row::next, db_val_t::nul, NULL, _dbt_row::prev, shm_free, and shm_malloc().

Referenced by dbt_insert(), and dbt_load_file().

int dbt_row_set_val	(	dbt_row_p	_drp,
		dbt_val_p	_vp,
		int	_t,
		int	_idx
	)

Definition at line 276 of file dbt_tb.c.

References db_val_t::bitmap_val, DB_BITMAP, DB_BLOB, DB_DATETIME, DB_DOUBLE, DB_INT, DB_STR, DB_STRING, db_val_t::double_val, _dbt_row::fields, db_val_t::int_val, _str::len, db_val_t::nul, _str::s, shm_malloc(), db_val_t::str_val, db_val_t::string_val, db_val_t::time_val, db_val_t::type, and db_val_t::val.

Referenced by dbt_insert(), and dbt_load_file().

int dbt_row_update_val	(	dbt_row_p	_drp,
		dbt_val_p	_vp,
		int	_t,
		int	_idx
	)

Definition at line 353 of file dbt_tb.c.

References db_val_t::bitmap_val, DB_BITMAP, DB_BLOB, DB_DATETIME, DB_DOUBLE, DB_INT, DB_STR, DB_STRING, db_val_t::double_val, _dbt_row::fields, db_val_t::int_val, _str::len, LM_ERR, db_val_t::nul, _str::s, shm_free, shm_malloc(), db_val_t::str_val, db_val_t::string_val, db_val_t::time_val, db_val_t::type, and db_val_t::val.

Referenced by dbt_update().

int dbt_table_add_row	(	dbt_table_p	_dtp,
		dbt_row_p	_drp
	)

Definition at line 221 of file dbt_tb.c.

References DBT_FL_SET, dbt_table_check_row(), dbt_table_update_flags(), DBT_TBFL_MODI, _dbt_row::next, _dbt_table::nrrows, and _dbt_table::rows.

Referenced by dbt_insert().

int dbt_table_check_row	(	dbt_table_p	_dtp,
		dbt_row_p	_drp
	)

Definition at line 443 of file dbt_tb.c.

References _dbt_table::auto_col, _dbt_table::auto_val, _dbt_table::colv, DB_INT, DBT_FLAG_AUTO, DBT_FLAG_NULL, dbt_is_neq_type(), _dbt_row::fields, _dbt_column::flag, db_val_t::int_val, LM_DBG, _dbt_table::nrcols, db_val_t::nul, db_val_t::type, _dbt_column::type, and db_val_t::val.

Referenced by dbt_load_file(), and dbt_table_add_row().

int dbt_table_free

(

dbt_table_p

_dtp

)

Definition at line 243 of file dbt_tb.c.

References _dbt_table::cols, _dbt_table::colv, _dbt_table::dbname, dbt_column_free(), dbt_table_free_rows(), _dbt_table::name, _dbt_column::next, _dbt_table::nrrows, NULL, _dbt_table::rows, _str::s, and shm_free.

Referenced by dbt_cache_destroy(), and dbt_db_del_table().

int dbt_table_free_rows

(

dbt_table_p

_dtp

)

Definition at line 196 of file dbt_tb.c.

References _dbt_table::colv, DBT_FL_SET, dbt_row_free(), dbt_table_update_flags(), DBT_TBFL_MODI, _dbt_row::next, _dbt_table::nrrows, NULL, and _dbt_table::rows.

Referenced by dbt_delete(), and dbt_table_free().

dbt_table_p dbt_table_new	(	const str *	_tbname,
		const str *	_dbname,
		const char *	path
	)

Definition at line 142 of file dbt_tb.c.

References DBT_TBFL_ZERO, _str::len, LM_DBG, NULL, _str::s, shm_free, and shm_malloc().

Referenced by dbt_load_file().

int dbt_table_update_flags	(	dbt_table_p	_dtp,
		int	_f,
		int	_o,
		int	_m
	)

Definition at line 483 of file dbt_tb.c.

References DBT_FL_SET, DBT_FL_UNSET, _dbt_table::flag, _dbt_table::mark, and NULL.

Referenced by dbt_cache_print(), dbt_delete(), dbt_query(), dbt_table_add_row(), dbt_table_free_rows(), and dbt_update().