esql_cli.c File Reference

#include "system.h"
#include "dbi.h"
#include "db.h"
#include "config.h"
#include <unistd.h>
#include <libgen.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <time.h>
#include <errno.h>
#include <assert.h>
#include "misc_string.h"
#include "error_manager.h"
#include "system_parameter.h"
#include "cubrid_esql.h"
#include "memory_alloc.h"
#include "parser.h"
#include "esql_gadget.h"
#include "environment_variable.h"
#include "authenticate.h"
#include "dbtype.h"
#include "object_primitive.h"

Go to the source code of this file.

Classes
struct	pointer
struct	repetitive
struct	dynamic
struct	cs_stmt_id
struct	cursor
struct	uci_env_stack_entry

Macros
#define	_ESQL_KERNEL_
#define	UCI_OPT_UNSAFE_NULL   0x0001
#define	REPETITIVE_EXPANSION_UNIT   100 /* repetitive stmt table */
#define	DYNAMIC_EXPANSION_UNIT   20 /* dynamically prepared stmts */
#define	POINTER_EXPANSION_UNIT   10 /* pointers from DBI */
#define	CS_STMT_ID_EXPANSION_UNIT   5 /* cs stmt ids for a cursor */
#define	UCI_ENV_STACK_EXPANSION_UNIT   4 /* stack expansion unit */
#define	DB_VALS_STCK_EXPANSION_UNIT   4 /* db values stack */
#define	IS_NULL_INDICATED(ind)   ((ind) < 0) /* negative */
#define	CHK_SQLCODE()
#define	CHK_DBI_WARN()
#define	CHECK_DBI(predicate, err_action)
#define	IS_USER_DB_TYPE(t)   ((t) >= DB_TYPE_FIRST && (t) <= DB_TYPE_LAST)
#define	STRING_C_TYPE(s)
#define	AFFECT_OBJECTS(stmt_type)
#define	HAS_RESULT(stmt_type)
#define	SQLCA_NUM_AFFECTED_OBJECTS   sqlca.sqlerrd[2]
#define	SQLCA_IS_WARNING   SQLWARN0
#define	SQLCA_OUTPUT_TRUNC   SQLWARN1
#define	SQLCA_NULL_IN_AGG   SQLWARN2
#define	SQLCA_VARS_MISMATCH   SQLWARN3
#define	SQLCA_NO_WHERE   SQLWARN4
#define	SET_WARN_OUTPUT_TRUNC()
#define	SET_WARN_NULL_IN_AGG()
#define	SET_WARN_VARS_MISMATCH()
#define	SET_WARN_NO_WHERE()
#define	PUT_UCI_ERR_NOMOREMEMORY(size)
#define	PUT_UCI_ERR_TOOFEWHOSTVARS(num_markers)
#define	PUT_UCI_ERR_TOOMANYHOSTVARS(num_cols)
#define	PUT_UCI_ERR_NULLINDNEEDED()
#define	PUT_UCI_ERR_NOTPREPAREDSTMT()
#define	PUT_UCI_ERR_NOTSELECTSTMT()
#define	PUT_UCI_ERR_CURSORNOTOPENED()
#define	PUT_UCI_ERR_CURSORSTILLOPEN()
#define	PUT_UCI_ERR_MULTIPLEOBJECTS()
#define	PUT_UCI_ERR_NOMARKALLOWED()
#define	PUT_UCI_ERR_INVALIDDATATYPE()
#define	PUT_UCI_ERR_INVALIDCSPOS()

Typedefs
typedef struct pointer	POINTER
typedef struct repetitive	REPETITIVE
typedef struct dynamic	DYNAMIC
typedef struct cs_stmt_id	CS_STMT_ID
typedef struct cursor	CURSOR
typedef struct uci_env_stack_entry	UCI_ENV_STACK_ENTRY

Functions
static void	check_stack_size (void)
static void	free_db_values (void)
static int	uci_get_next_column (int cs_no, DB_VALUE *dbval)
static void	uci_get_value_indirect (int cs_no, DB_INDICATOR *ind, void **bufp, int *sizep)
static REPETITIVE *	alloc_repetitive (int no, DB_SESSION *session, STATEMENT_ID stmt_id, CUBRID_STMT_TYPE stmt_type, DB_GADGET *gadget)
static REPETITIVE *	get_repetitive (int no)
static void	free_repetitive (void)
static DYNAMIC *	alloc_dynamic (int stmt_no, CUBRID_STMT_TYPE stmt_type, DB_SESSION *session, STATEMENT_ID stmt_id, int num_markers, DB_QUERY_TYPE *col_spec, char *stmt, int length)
static DYNAMIC *	get_dynamic (int stmt_no)
static void	free_dynamic (void)
static CURSOR *	alloc_cursor (int no, DB_QUERY_RESULT *result)
static CURSOR *	get_cursor (int no)
static void	free_cursor (int no)
static POINTER *	put_pointer (CURSOR *cs, DB_VALUE *addr)
static void	free_pointers (CURSOR *cs)
static void	copy_column_spec_to_sqlda (DB_QUERY_TYPE *col_spec, CUBRIDDA *desc)
static void	set_sqlca_err (void)
static int	push_uci_environment (void)
static void	pop_uci_environment (void)
static void	drop_uci_env_stack (void)
static void	clean_up (void)
void	uci_startup (const char *pgm_name)
void	uci_start (void *file_id, const char *filename, int lineno, unsigned int opt)
void	uci_end (void)
void	uci_stop (void)
long	uci_get_sqlcode (void)
char	uci_get_sqlwarn_0 (void)
void	uci_connect (const char *db_name, const char *user_name, const char *passwd)
void	uci_disconnect (void)
void	uci_commit (void)
void	uci_rollback (void)
void	uci_static (int stmt_no, const char *stmt, int length, int num_out_vars)
void	uci_open_cs (int cs_no, const char *stmt, int length, int stmt_no, int readonly)
void	uci_fetch_cs (int cs_no, int num_out_vars)
void	uci_delete_cs (int cs_no)
void	uci_close_cs (int cs_no)
void	uci_psh_curr_csr_oid (int cs_no)
void	uci_prepare (int stmt_no, const char *stmt, int length)
void	uci_describe (int stmt_no, CUBRIDDA *desc)
void	uci_execute (int stmt_no, int num_out_vars)
void	uci_execute_immediate (const char *stmt, int length)
void	uci_object_describe (DB_OBJECT *obj, int num_attrs, const char **attr_names, CUBRIDDA *desc)
void	uci_object_fetch (DB_OBJECT *obj, int num_attrs, const char **attr_names, int num_out_vars)
void	uci_put_value (DB_INDICATOR *indicator, DB_TYPE type, int precision, int scale, DB_TYPE_C ctype, void *buf, int bufsize)
void	uci_get_value (int cs_no, DB_INDICATOR *ind, void *buf, DB_TYPE_C type, int size, int *xferlen)
void	uci_get_db_value (int cs_no, DB_VALUE *db_value_ptr)
void	uci_put_descriptor (CUBRIDDA *desc)
void	uci_get_descriptor (int cs_no, CUBRIDDA *desc)

Variables
unsigned int	_uci_opt
CUBRIDCA	sqlca
DB_INDICATOR	uci_null_ind
DB_VALUE *	default_value
static char	program_name [PATH_MAX]
struct {
DB_VALUE *   db_values
int   num_db_values
int   db_value_top
}	db_Value_table
static CURSOR *	cursor_list = (CURSOR *) NULL
static REPETITIVE *	repetitive_stmts
static int	num_repetitive_stmts = 0
static int	last_repetitive
static DYNAMIC *	dynamic_stmts
static int	num_dynamic_stmts = 0
static int	last_dynamic
static POINTER *	pointers
static int	num_pointers = 0
static void *	curr_file
static const char *	curr_filename
static int	curr_lineno
static DB_QUERY_RESULT *	curr_result = (DB_QUERY_RESULT *) NULL
static int	num_curr_result_columns = 0
static int	curr_result_column = 0
static bool	connected = false
static bool	is_uci_start_state = false
static UCI_ENV_STACK_ENTRY *	uci_env_stack
static int	num_uci_env_stack_entries = 0
static int	uci_env_stack_top = -1

Macro Definition Documentation

#define _ESQL_KERNEL_

Definition at line 46 of file esql_cli.c.

#define AFFECT_OBJECTS

(

stmt_type

)

Value:

(stmt_type == CUBRID_STMT_SELECT || \
                     stmt_type == CUBRID_STMT_UPDATE || \
                     stmt_type == CUBRID_STMT_DELETE || \
                     stmt_type == CUBRID_STMT_INSERT)

Definition at line 142 of file esql_cli.c.

Referenced by uci_execute(), uci_execute_immediate(), and uci_static().

#define CHECK_DBI	(		predicate,
			err_action
	)

Value:

do {                                   \
    if(predicate) { /* error from dbi */ \
      {                                  \
        set_sqlca_err();                 \
      }                                  \
      if(SQLCODE == ER_LK_UNILATERALLY_ABORTED ||           \
         SQLCODE == ER_TM_SERVER_DOWN_UNILATERALLY_ABORTED) \
        {                                \
          clean_up();                    \
        }                                \
      err_action;                        \
    }                                    \
    CHK_DBI_WARN();                      \
  } while(0)

Definition at line 112 of file esql_cli.c.

Referenced by uci_commit(), uci_connect(), uci_delete_cs(), uci_disconnect(), uci_end(), uci_execute(), uci_execute_immediate(), uci_fetch_cs(), uci_get_db_value(), uci_get_next_column(), uci_get_value(), uci_object_describe(), uci_object_fetch(), uci_open_cs(), uci_prepare(), uci_psh_curr_csr_oid(), uci_rollback(), and uci_static().

#define CHK_DBI_WARN

(

)

Value:

do {                                       \
    if (sql_warn.is_warning)                 \
      {                                      \
	if (sql_warn.null_in_agg)            \
      {                                  \
	    SET_WARN_NULL_IN_AGG ();         \
        sql_warn.null_in_agg = false;    \
      }                                  \
	else if (sql_warn.no_where)          \
      {                                  \
	    SET_WARN_NO_WHERE ();            \
        sql_warn.no_where = false;       \
      }                                  \
    sql_warn.is_warning = false;         \
      }                                      \
  }                                          \
while (0)

Definition at line 88 of file esql_cli.c.

#define CHK_SQLCODE

(

)

Value:

do {                 \
    if(SQLCODE < 0)    \
      {                \
        return;        \
      }                \
  } while(0)

Definition at line 77 of file esql_cli.c.

Referenced by check_stack_size(), uci_close_cs(), uci_commit(), uci_connect(), uci_delete_cs(), uci_describe(), uci_disconnect(), uci_execute(), uci_execute_immediate(), uci_fetch_cs(), uci_get_db_value(), uci_get_value(), uci_get_value_indirect(), uci_object_describe(), uci_object_fetch(), uci_open_cs(), uci_prepare(), uci_psh_curr_csr_oid(), uci_put_value(), uci_rollback(), and uci_static().

#define CS_STMT_ID_EXPANSION_UNIT   5 /* cs stmt ids for a cursor */

Definition at line 63 of file esql_cli.c.

#define DB_VALS_STCK_EXPANSION_UNIT   4 /* db values stack */

Definition at line 65 of file esql_cli.c.

Referenced by check_stack_size().

#define DYNAMIC_EXPANSION_UNIT   20 /* dynamically prepared stmts */

Definition at line 61 of file esql_cli.c.

Referenced by alloc_dynamic().

#define HAS_RESULT

(

stmt_type

)

Value:

(stmt_type == CUBRID_STMT_SELECT || \
                 stmt_type == CUBRID_STMT_CALL || \
                 stmt_type == CUBRID_STMT_INSERT || \
                 stmt_type == CUBRID_STMT_GET_ISO_LVL || \
                 stmt_type == CUBRID_STMT_GET_TIMEOUT || \
                 stmt_type == CUBRID_STMT_GET_OPT_LVL || \
                 stmt_type == CUBRID_STMT_GET_STATS)

Definition at line 148 of file esql_cli.c.

Referenced by uci_describe(), uci_execute(), and uci_static().

#define IS_NULL_INDICATED

(

ind

)

((ind) < 0) /* negative */

Definition at line 67 of file esql_cli.c.

Referenced by uci_put_value().

#define IS_USER_DB_TYPE

(

t

)

((t) >= DB_TYPE_FIRST && (t) <= DB_TYPE_LAST)

Definition at line 131 of file esql_cli.c.

#define POINTER_EXPANSION_UNIT   10 /* pointers from DBI */

Definition at line 62 of file esql_cli.c.

Referenced by put_pointer().

#define PUT_UCI_ERR_CURSORNOTOPENED

(

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_UCI_CURSOR_NOT_OPENED, 0)

Definition at line 216 of file esql_cli.c.

Referenced by uci_close_cs(), uci_delete_cs(), uci_fetch_cs(), uci_get_db_value(), uci_get_next_column(), and uci_psh_curr_csr_oid().

#define PUT_UCI_ERR_CURSORSTILLOPEN

(

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_UCI_CURSOR_STILL_OPEN, 0)

Definition at line 221 of file esql_cli.c.

Referenced by uci_open_cs().

#define PUT_UCI_ERR_INVALIDCSPOS

(

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_QPROC_INVALID_CRSPOS, 0)

Definition at line 241 of file esql_cli.c.

#define PUT_UCI_ERR_INVALIDDATATYPE

(

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_UCI_INVALID_DATA_TYPE, 0)

Definition at line 236 of file esql_cli.c.

Referenced by uci_get_value_indirect().

#define PUT_UCI_ERR_MULTIPLEOBJECTS

(

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_UCI_MULTIPLE_OBJECTS, 0)

Definition at line 226 of file esql_cli.c.

Referenced by uci_execute(), and uci_static().

#define PUT_UCI_ERR_NOMARKALLOWED

(

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_UCI_NO_MARK_ALLOWED, 0)

Definition at line 231 of file esql_cli.c.

Referenced by uci_execute_immediate().

#define PUT_UCI_ERR_NOMOREMEMORY

(

size

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_OUT_OF_VIRTUAL_MEMORY, 1, (size_t) (size))

Definition at line 186 of file esql_cli.c.

Referenced by alloc_cursor(), alloc_dynamic(), alloc_repetitive(), check_stack_size(), push_uci_environment(), put_pointer(), and uci_static().

#define PUT_UCI_ERR_NOTPREPAREDSTMT

(

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_UCI_NOT_PREPARED_STMT, 0)

Definition at line 206 of file esql_cli.c.

Referenced by uci_describe(), uci_execute(), and uci_open_cs().

#define PUT_UCI_ERR_NOTSELECTSTMT

(

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_UCI_NOT_SELECT_STMT, 0)

Definition at line 211 of file esql_cli.c.

Referenced by uci_open_cs().

#define PUT_UCI_ERR_NULLINDNEEDED

(

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_UCI_NULL_IND_NEEDED, 0)

Definition at line 201 of file esql_cli.c.

Referenced by uci_get_value(), and uci_get_value_indirect().

#define PUT_UCI_ERR_TOOFEWHOSTVARS

(

num_markers

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_UCI_TOO_FEW_HOST_VARS, 0)

Definition at line 191 of file esql_cli.c.

Referenced by uci_execute(), and uci_open_cs().

#define PUT_UCI_ERR_TOOMANYHOSTVARS

(

num_cols

)

Value:

er_set(ER_ERROR_SEVERITY, __FILE__, __LINE__, \
        ER_UCI_TOO_MANY_HOST_VARS, 0)

Definition at line 196 of file esql_cli.c.

Referenced by uci_get_db_value(), and uci_get_next_column().

#define REPETITIVE_EXPANSION_UNIT   100 /* repetitive stmt table */

Definition at line 60 of file esql_cli.c.

Referenced by alloc_repetitive().

#define SET_WARN_NO_WHERE

(

)

Value:

SQLCA_NO_WHERE = \
				SQLCA_IS_WARNING = SQL_WARNING_CHAR

Definition at line 180 of file esql_cli.c.

#define SET_WARN_NULL_IN_AGG

(

)

Value:

SQLCA_NULL_IN_AGG = \
				SQLCA_IS_WARNING = SQL_WARNING_CHAR

Definition at line 171 of file esql_cli.c.

#define SET_WARN_OUTPUT_TRUNC

(

)

Value:

SQLCA_OUTPUT_TRUNC = \
				SQLCA_IS_WARNING = SQL_WARNING_CHAR

Definition at line 167 of file esql_cli.c.

Referenced by uci_get_value().

#define SET_WARN_VARS_MISMATCH

(

)

Value:

SQLCA_VARS_MISMATCH = \
				SQLCA_IS_WARNING = SQL_WARNING_CHAR

Definition at line 175 of file esql_cli.c.

Referenced by uci_execute(), uci_fetch_cs(), uci_object_fetch(), uci_open_cs(), and uci_static().

#define SQLCA_IS_WARNING   SQLWARN0

Definition at line 158 of file esql_cli.c.

Referenced by uci_start().

#define SQLCA_NO_WHERE   SQLWARN4

Definition at line 162 of file esql_cli.c.

Referenced by uci_start().

#define SQLCA_NULL_IN_AGG   SQLWARN2

Definition at line 160 of file esql_cli.c.

Referenced by uci_start().

#define SQLCA_NUM_AFFECTED_OBJECTS   sqlca.sqlerrd[2]

Definition at line 157 of file esql_cli.c.

Referenced by pop_uci_environment(), uci_close_cs(), uci_execute(), uci_execute_immediate(), uci_fetch_cs(), uci_open_cs(), uci_start(), and uci_static().

#define SQLCA_OUTPUT_TRUNC   SQLWARN1

Definition at line 159 of file esql_cli.c.

Referenced by uci_start().

#define SQLCA_VARS_MISMATCH   SQLWARN3

Definition at line 161 of file esql_cli.c.

Referenced by uci_start().

#define STRING_C_TYPE

(

s

)

Value:

(((s)==DB_TYPE_C_CHAR) || \
                 ((s)==DB_TYPE_C_VARCHAR) || \
                 ((s)==DB_TYPE_C_NCHAR) || \
                 ((s)==DB_TYPE_C_VARNCHAR) || \
                 ((s)==DB_TYPE_C_BIT) || \
                 ((s)==DB_TYPE_C_VARBIT))

Definition at line 134 of file esql_cli.c.

Referenced by uci_get_descriptor().

#define UCI_ENV_STACK_EXPANSION_UNIT   4 /* stack expansion unit */

Definition at line 64 of file esql_cli.c.

Referenced by push_uci_environment().

#define UCI_OPT_UNSAFE_NULL   0x0001

Definition at line 57 of file esql_cli.c.

Referenced by uci_get_value(), and uci_get_value_indirect().

Typedef Documentation

typedef struct cs_stmt_id CS_STMT_ID

typedef struct cursor CURSOR

typedef struct dynamic DYNAMIC

typedef struct pointer POINTER

typedef struct repetitive REPETITIVE

typedef struct uci_env_stack_entry UCI_ENV_STACK_ENTRY

Function Documentation

static CURSOR * alloc_cursor ( int  no, DB_QUERY_RESULT *  result  )

static

Definition at line 2380 of file esql_cli.c.

References curr_file, cursor_list, cursor::fetched_tuples, cursor::file_id, cursor::next, cursor::no, NULL, cursor::num_pointers, cursor::num_stmt_ids, PUT_UCI_ERR_NOMOREMEMORY, cursor::result, and set_sqlca_err().

Referenced by free_dynamic(), and uci_open_cs().

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static DYNAMIC * alloc_dynamic ( int  stmt_no, CUBRID_STMT_TYPE  stmt_type, DB_SESSION *  session, STATEMENT_ID  stmt_id, int  num_markers, DB_QUERY_TYPE *  col_spec, char *  stmt, int  length  )

static

Definition at line 2233 of file esql_cli.c.

References dynamic::column_spec, curr_file, db_close_session(), db_query_format_free(), DYNAMIC_EXPANSION_UNIT, dynamic::file_id, get_dynamic(), last_dynamic, NULL, num_dynamic_stmts, dynamic::num_markers, PUT_UCI_ERR_NOMOREMEMORY, dynamic::saved_length, dynamic::saved_stmt, dynamic::session, set_sqlca_err(), dynamic::stmt_id, dynamic::stmt_no, dynamic::stmt_type, and strdup().

Referenced by uci_prepare().

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static REPETITIVE * alloc_repetitive ( int  no, DB_SESSION *  session, STATEMENT_ID  stmt_id, CUBRID_STMT_TYPE  stmt_type, DB_GADGET *  gadget  )

static

Definition at line 2103 of file esql_cli.c.

References curr_file, repetitive::file_id, repetitive::gadget, last_repetitive, repetitive::no, NULL, num_repetitive_stmts, PUT_UCI_ERR_NOMOREMEMORY, REPETITIVE_EXPANSION_UNIT, repetitive::session, set_sqlca_err(), repetitive::stmt_id, and repetitive::stmt_type.

Referenced by uci_static().

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static void check_stack_size ( void  )

static

Definition at line 1608 of file esql_cli.c.

References CHK_SQLCODE, DB_VALS_STCK_EXPANSION_UNIT, db_Value_table, NULL, PUT_UCI_ERR_NOMOREMEMORY, and set_sqlca_err().

Referenced by uci_psh_curr_csr_oid(), and uci_put_value().

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static void clean_up ( void  )

static

Definition at line 2789 of file esql_cli.c.

References connected, drop_uci_env_stack(), er_errid(), ER_LK_UNILATERALLY_ABORTED, ER_TM_SERVER_DOWN_UNILATERALLY_ABORTED, free_cursor(), free_db_values(), free_dynamic(), free_pointers(), free_repetitive(), and NULL.

Referenced by pr_midxkey_compare_element().

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static void copy_column_spec_to_sqlda ( DB_QUERY_TYPE *  col_spec, CUBRIDDA *  desc  )

static

Definition at line 2621 of file esql_cli.c.

References db_domain_precision(), db_domain_scale(), db_query_format_domain(), db_query_format_name(), db_query_format_next(), db_query_format_size(), DB_TYPE_DB_VALUE, DB_TYPE_NULL, i, NULL, cubridda::sqldesc, cubridvar::sqllen, cubridda::sqlmax, cubridvar::sqlname, cubridvar::sqlprec, cubridvar::sqlscale, cubridvar::sqltype, cubridda::sqlvar, and TP_DOMAIN_TYPE.

Referenced by uci_describe(), and uci_object_describe().

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static void drop_uci_env_stack ( void  )

static

Definition at line 2770 of file esql_cli.c.

References free_and_init, num_uci_env_stack_entries, and uci_env_stack_top.

Referenced by clean_up(), and uci_disconnect().

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static void free_cursor ( int  no )

static

Definition at line 2443 of file esql_cli.c.

References curr_file, db_close_session(), db_query_end(), free_and_init, free_pointers(), i, cursor::next, NULL, cursor::num_stmt_ids, cursor::result, cs_stmt_id::session, and cursor::stmt_ids.

Referenced by clean_up(), uci_close_cs(), uci_commit(), and uci_rollback().

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static void free_db_values ( void  )

static

Definition at line 1656 of file esql_cli.c.

References db_value_clear(), and db_Value_table.

Referenced by clean_up(), pop_uci_environment(), and uci_disconnect().

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static void free_dynamic ( void  )

static

Definition at line 2339 of file esql_cli.c.

References alloc_cursor(), dynamic::column_spec, db_close_session(), db_query_format_free(), free_and_init, i, NULL, num_dynamic_stmts, dynamic::saved_stmt, and dynamic::session.

Referenced by clean_up(), uci_commit(), and uci_rollback().

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static void free_pointers ( CURSOR *  cs )

static

Definition at line 2579 of file esql_cli.c.

References db_value_clear(), free_and_init, i, NULL, cursor::num_pointers, num_pointers, p, cursor::pointers, and pointers.

Referenced by clean_up(), free_cursor(), uci_commit(), uci_execute(), uci_fetch_cs(), uci_rollback(), and uci_static().

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static void free_repetitive ( void  )

static

Definition at line 2197 of file esql_cli.c.

References db_close_session(), db_gadget_destroy(), free_and_init, repetitive::gadget, i, NULL, num_repetitive_stmts, and repetitive::session.

Referenced by clean_up(), and uci_disconnect().

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static CURSOR * get_cursor ( int  no )

static

Definition at line 2419 of file esql_cli.c.

References curr_file, cursor::file_id, cursor::next, cursor::no, and NULL.

Referenced by uci_close_cs(), uci_delete_cs(), uci_fetch_cs(), uci_get_db_value(), uci_get_next_column(), uci_open_cs(), and uci_psh_curr_csr_oid().

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static DYNAMIC * get_dynamic ( int  stmt_no )

static

Definition at line 2305 of file esql_cli.c.

References curr_file, dynamic_stmts, i, last_dynamic, NULL, and num_dynamic_stmts.

Referenced by alloc_dynamic(), uci_describe(), uci_execute(), and uci_open_cs().

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static REPETITIVE * get_repetitive ( int  no )

static

Definition at line 2155 of file esql_cli.c.

References curr_file, i, last_repetitive, NULL, num_repetitive_stmts, and repetitive_stmts.

Referenced by uci_static().

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static void pop_uci_environment ( void  )

static

Definition at line 2735 of file esql_cli.c.

References curr_file, curr_filename, curr_lineno, db_Value_table, free_db_values(), if(), uci_env_stack_entry::saved_curr_file, uci_env_stack_entry::saved_curr_filename, uci_env_stack_entry::saved_curr_lineno, uci_env_stack_entry::saved_db_value_top, uci_env_stack_entry::saved_db_values, uci_env_stack_entry::saved_num_db_values, uci_env_stack_entry::saved_sqlca_sqlwarn, SQLCA_NUM_AFFECTED_OBJECTS, SQLCODE, SQLERRMC, SQLERRML, cubridca::sqlwarn, and uci_env_stack_top.

Referenced by uci_execute(), uci_execute_immediate(), uci_open_cs(), and uci_static().

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static int push_uci_environment ( void  )

static

Definition at line 2682 of file esql_cli.c.

References curr_file, curr_filename, curr_lineno, db_Value_table, ER_OUT_OF_VIRTUAL_MEMORY, NO_ERROR, NULL, num_uci_env_stack_entries, PUT_UCI_ERR_NOMOREMEMORY, uci_env_stack_entry::saved_curr_file, uci_env_stack_entry::saved_curr_filename, uci_env_stack_entry::saved_curr_lineno, uci_env_stack_entry::saved_db_value_top, uci_env_stack_entry::saved_db_values, uci_env_stack_entry::saved_num_db_values, uci_env_stack_entry::saved_sqlca_sqlwarn, set_sqlca_err(), cubridca::sqlwarn, UCI_ENV_STACK_EXPANSION_UNIT, and uci_env_stack_top.

Referenced by uci_start().

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static POINTER * put_pointer ( CURSOR *  cs, DB_VALUE *  addr  )

static

Definition at line 2516 of file esql_cli.c.

References NULL, cursor::num_pointers, num_pointers, POINTER_EXPANSION_UNIT, cursor::pointers, pointers, PUT_UCI_ERR_NOMOREMEMORY, set_sqlca_err(), and pointer::value_copy.

Referenced by uci_get_db_value(), and uci_get_next_column().

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static void set_sqlca_err ( void  )

static

Definition at line 2658 of file esql_cli.c.

References assert, er_errid(), er_msg(), NO_ERROR, NULL, SQLCODE, SQLERRMC, SQLERRML, and strlen.

Referenced by alloc_cursor(), alloc_dynamic(), alloc_repetitive(), check_stack_size(), push_uci_environment(), put_pointer(), uci_close_cs(), uci_delete_cs(), uci_describe(), uci_execute(), uci_execute_immediate(), uci_fetch_cs(), uci_get_db_value(), uci_get_next_column(), uci_get_value(), uci_get_value_indirect(), uci_open_cs(), uci_psh_curr_csr_oid(), uci_put_value(), and uci_static().

void uci_close_cs

(

int

cs_no

)

Definition at line 1211 of file esql_cli.c.

References CHK_SQLCODE, cursor::fetched_tuples, free_cursor(), get_cursor(), NULL, PUT_UCI_ERR_CURSORNOTOPENED, set_sqlca_err(), and SQLCA_NUM_AFFECTED_OBJECTS.

void uci_commit

(

void

)

Definition at line 676 of file esql_cli.c.

References CHECK_DBI, CHK_SQLCODE, db_commit_transaction(), error(), free_cursor(), free_dynamic(), free_pointers(), and NULL.

Referenced by uci_disconnect().

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void uci_connect	(	const char *	db_name,
		const char *	user_name,
		const char *	passwd
	)

Definition at line 611 of file esql_cli.c.

References au_get_public_user_name(), CHECK_DBI, CHK_SQLCODE, connected, db_login(), db_restart(), error(), program_name, and uci_disconnect().

void uci_delete_cs

(

int

cs_no

)

Definition at line 1176 of file esql_cli.c.

References CHECK_DBI, CHK_SQLCODE, db_drop(), db_get_object(), db_query_get_tuple_oid(), get_cursor(), NULL, PUT_UCI_ERR_CURSORNOTOPENED, cursor::result, set_sqlca_err(), SQL_NOT_FOUND, and SQLCODE.

void uci_describe	(	int	stmt_no,
		CUBRIDDA *	desc
	)

Definition at line 1328 of file esql_cli.c.

References CHK_SQLCODE, dynamic::column_spec, copy_column_spec_to_sqlda(), get_dynamic(), HAS_RESULT, NULL, PUT_UCI_ERR_NOTPREPAREDSTMT, set_sqlca_err(), cubridda::sqlcmd, cubridda::sqldesc, and dynamic::stmt_type.

void uci_disconnect

(

void

)

Definition at line 639 of file esql_cli.c.

References CHECK_DBI, CHK_SQLCODE, connected, db_shutdown(), drop_uci_env_stack(), free_db_values(), free_repetitive(), prm_get_commit_on_shutdown(), uci_commit(), and uci_rollback().

Referenced by uci_connect(), and uci_stop().

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void uci_end

(

void

)

Definition at line 542 of file esql_cli.c.

References CHECK_DBI, db_query_end(), is_uci_start_state, and NULL.

void uci_execute	(	int	stmt_no,
		int	num_out_vars
	)

Definition at line 1367 of file esql_cli.c.

References AFFECT_OBJECTS, CHECK_DBI, CHK_SQLCODE, curr_result_column, db_execute_and_keep_statement(), db_push_values(), db_query_column_count(), db_query_first_tuple(), db_query_tuple_count(), db_Value_table, free_pointers(), get_dynamic(), HAS_RESULT, is_uci_start_state, NULL, num_curr_result_columns, dynamic::num_markers, pop_uci_environment(), PUT_UCI_ERR_MULTIPLEOBJECTS, PUT_UCI_ERR_NOTPREPAREDSTMT, PUT_UCI_ERR_TOOFEWHOSTVARS, dynamic::session, set_sqlca_err(), SET_WARN_VARS_MISMATCH, SQL_NOT_FOUND, SQLCA_NUM_AFFECTED_OBJECTS, SQLCODE, dynamic::stmt_id, and dynamic::stmt_type.

void uci_execute_immediate	(	const char *	stmt,
		int	length
	)

Definition at line 1460 of file esql_cli.c.

References AFFECT_OBJECTS, assert, CHECK_DBI, CHK_SQLCODE, db_close_session(), db_compile_statement(), db_execute_statement(), db_get_statement_type(), db_number_of_input_markers(), db_open_buffer(), db_push_values(), db_query_end(), er_errid(), error(), is_uci_start_state, NO_ERROR, NULL, pop_uci_environment(), PUT_UCI_ERR_NOMARKALLOWED, set_sqlca_err(), SQL_NOT_FOUND, SQLCA_NUM_AFFECTED_OBJECTS, and SQLCODE.

void uci_fetch_cs	(	int	cs_no,
		int	num_out_vars
	)

Definition at line 1125 of file esql_cli.c.

References CHECK_DBI, CHK_SQLCODE, cursor::curr_column, DB_CURSOR_END, db_query_column_count(), db_query_next_tuple(), cursor::fetched_tuples, free_pointers(), get_cursor(), NULL, cursor::num_columns, PUT_UCI_ERR_CURSORNOTOPENED, cursor::result, set_sqlca_err(), SET_WARN_VARS_MISMATCH, SQL_NOT_FOUND, SQLCA_NUM_AFFECTED_OBJECTS, and SQLCODE.

void uci_get_db_value	(	int	cs_no,
		DB_VALUE *	db_value_ptr
	)

Definition at line 1985 of file esql_cli.c.

References CHECK_DBI, CHK_SQLCODE, cursor::curr_column, curr_result, curr_result_column, db_query_get_tuple_value(), error(), get_cursor(), NULL, cursor::num_columns, num_curr_result_columns, put_pointer(), PUT_UCI_ERR_CURSORNOTOPENED, PUT_UCI_ERR_TOOMANYHOSTVARS, cursor::result, set_sqlca_err(), SQL_NOT_FOUND, and SQLCODE.

void uci_get_descriptor	(	int	cs_no,
		CUBRIDDA *	desc
	)

Definition at line 2072 of file esql_cli.c.

References i, NULL, cubridvar::sqlctype, cubridvar::sqldata, cubridvar::sqlind, cubridvar::sqllen, cubridda::sqlvar, STRING_C_TYPE, uci_get_value(), and uci_get_value_indirect().

static int uci_get_next_column ( int  cs_no, DB_VALUE *  dbval  )

static

Definition at line 1762 of file esql_cli.c.

References CHECK_DBI, cursor::curr_column, curr_result, curr_result_column, db_query_get_tuple_value(), error(), get_cursor(), NULL, cursor::num_columns, num_curr_result_columns, put_pointer(), PUT_UCI_ERR_CURSORNOTOPENED, PUT_UCI_ERR_TOOMANYHOSTVARS, cursor::result, set_sqlca_err(), SQL_NOT_FOUND, and SQLCODE.

Referenced by uci_get_value(), and uci_get_value_indirect().

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long uci_get_sqlcode

(

void

)

Definition at line 583 of file esql_cli.c.

References cubridca::sqlcode.

char uci_get_sqlwarn_0

(

void

)

Definition at line 593 of file esql_cli.c.

References cubridca::sqlwarn, and cubridca::sqlwarn0.

void uci_get_value	(	int	cs_no,
		DB_INDICATOR *	ind,
		void *	buf,
		DB_TYPE_C	type,
		int	size,
		int *	xferlen
	)

Definition at line 1830 of file esql_cli.c.

References _uci_opt, CHECK_DBI, CHK_SQLCODE, DB_TYPE_C_CHAR, DB_TYPE_C_VARCHAR, db_value_get(), error(), NULL, PUT_UCI_ERR_NULLINDNEEDED, set_sqlca_err(), SET_WARN_OUTPUT_TRUNC, uci_get_next_column(), and UCI_OPT_UNSAFE_NULL.

Referenced by uci_get_descriptor().

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static void uci_get_value_indirect ( int  cs_no, DB_INDICATOR *  ind, void **  bufp, int *  sizep  )

static

Definition at line 1905 of file esql_cli.c.

References _uci_opt, CHK_SQLCODE, CONST_CAST, db_get_string(), db_get_string_size(), DB_IS_NULL, DB_TYPE_BIT, DB_TYPE_CHAR, DB_TYPE_NCHAR, DB_TYPE_VARBIT, DB_TYPE_VARCHAR, DB_TYPE_VARNCHAR, DB_VALUE_TYPE, PUT_UCI_ERR_INVALIDDATATYPE, PUT_UCI_ERR_NULLINDNEEDED, set_sqlca_err(), uci_get_next_column(), and UCI_OPT_UNSAFE_NULL.

Referenced by uci_get_descriptor().

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void uci_object_describe	(	DB_OBJECT *	obj,
		int	num_attrs,
		const char **	attr_names,
		CUBRIDDA *	desc
	)

Definition at line 1548 of file esql_cli.c.

References CHECK_DBI, CHK_SQLCODE, copy_column_spec_to_sqlda(), db_object_describe(), db_query_format_free(), error(), and NULL.

void uci_object_fetch	(	DB_OBJECT *	obj,
		int	num_attrs,
		const char **	attr_names,
		int	num_out_vars
	)

Definition at line 1580 of file esql_cli.c.

References CHECK_DBI, CHK_SQLCODE, curr_result_column, db_object_fetch(), db_query_column_count(), db_query_first_tuple(), error(), num_curr_result_columns, and SET_WARN_VARS_MISMATCH.

void uci_open_cs	(	int	cs_no,
		const char *	stmt,
		int	length,
		int	stmt_no,
		int	readonly
	)

Definition at line 995 of file esql_cli.c.

References alloc_cursor(), assert, CHECK_DBI, CHK_SQLCODE, CUBRID_STMT_SELECT, db_close_session(), db_compile_statement(), db_execute_and_keep_statement(), db_get_statement_type(), db_include_oid(), db_number_of_input_markers(), db_open_buffer(), db_push_values(), db_Value_table, er_errid(), error(), get_cursor(), get_dynamic(), is_uci_start_state, NO_ERROR, NULL, dynamic::num_markers, pop_uci_environment(), PUT_UCI_ERR_CURSORSTILLOPEN, PUT_UCI_ERR_NOTPREPAREDSTMT, PUT_UCI_ERR_NOTSELECTSTMT, PUT_UCI_ERR_TOOFEWHOSTVARS, dynamic::session, set_sqlca_err(), SET_WARN_VARS_MISMATCH, SQL_NOT_FOUND, SQLCA_NUM_AFFECTED_OBJECTS, SQLCODE, dynamic::stmt_id, and dynamic::stmt_type.

void uci_prepare	(	int	stmt_no,
		const char *	stmt,
		int	length
	)

Definition at line 1273 of file esql_cli.c.

References alloc_dynamic(), assert, CHECK_DBI, CHK_SQLCODE, db_close_session(), db_compile_statement(), db_get_query_type_list(), db_get_statement_type(), db_number_of_input_markers(), db_open_buffer(), db_query_format_free(), er_errid(), error(), NO_ERROR, and NULL.

void uci_psh_curr_csr_oid

(

int

cs_no

)

Definition at line 1235 of file esql_cli.c.

References CHECK_DBI, check_stack_size(), CHK_SQLCODE, db_query_get_tuple_oid(), db_Value_table, get_cursor(), NULL, PUT_UCI_ERR_CURSORNOTOPENED, cursor::result, set_sqlca_err(), SQL_NOT_FOUND, and SQLCODE.

void uci_put_descriptor

(

CUBRIDDA *

desc

)

Definition at line 2051 of file esql_cli.c.

References for(), i, cubridvar::sqlctype, cubridvar::sqldata, cubridda::sqldesc, cubridvar::sqlind, cubridvar::sqllen, cubridvar::sqlprec, cubridvar::sqlscale, cubridvar::sqltype, cubridda::sqlvar, and uci_put_value().

void uci_put_value	(	DB_INDICATOR *	indicator,
		DB_TYPE	type,
		int	precision,
		int	scale,
		DB_TYPE_C	ctype,
		void *	buf,
		int	bufsize
	)

Definition at line 1689 of file esql_cli.c.

References check_stack_size(), CHK_SQLCODE, DB_DEFAULT_PRECISION, db_make_null(), DB_TYPE_C_CHAR, DB_TYPE_C_NCHAR, DB_TYPE_C_VARCHAR, DB_TYPE_C_VARNCHAR, DB_TYPE_DB_VALUE, db_value_clone(), db_value_domain_init(), db_value_put(), db_Value_table, IS_NULL_INDICATED, NO_ERROR, set_sqlca_err(), and strlen.

Referenced by uci_put_descriptor().

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void uci_rollback

(

void

)

Definition at line 697 of file esql_cli.c.

References CHECK_DBI, CHK_SQLCODE, db_abort_transaction(), error(), free_cursor(), free_dynamic(), free_pointers(), and NULL.

Referenced by uci_disconnect(), and uci_stop().

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void uci_start	(	void *	file_id,
		const char *	filename,
		int	lineno,
		unsigned int	opt
	)

Definition at line 491 of file esql_cli.c.

References _uci_opt, curr_file, curr_filename, curr_lineno, db_value_clear(), db_Value_table, i, is_uci_start_state, NO_ERROR, push_uci_environment(), SQLCA_IS_WARNING, SQLCA_NO_WHERE, SQLCA_NULL_IN_AGG, SQLCA_NUM_AFFECTED_OBJECTS, SQLCA_OUTPUT_TRUNC, SQLCA_VARS_MISMATCH, SQLCODE, SQLERRMC, SQLERRML, SQLFILE, and SQLLINE.

Referenced by uci_stop().

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void uci_startup

(

const char *

pgm_name

)

Definition at line 446 of file esql_cli.c.

References db_Value_table, i, NULL, program_name, cubridca::sqlcabc, cubridca::sqlcaid, cubridca::sqlcode, cubridca::sqlerrd, cubridca::sqlerrm, cubridca::sqlerrmc, cubridca::sqlerrml, cubridca::sqlerrp, cubridca::sqlext, cubridca::sqlfile, cubridca::sqlline, cubridca::sqlwarn, cubridca::sqlwarn0, cubridca::sqlwarn1, cubridca::sqlwarn2, cubridca::sqlwarn3, cubridca::sqlwarn4, cubridca::sqlwarn5, cubridca::sqlwarn6, cubridca::sqlwarn7, and uci_null_ind.

void uci_static	(	int	stmt_no,
		const char *	stmt,
		int	length,
		int	num_out_vars
	)

Definition at line 733 of file esql_cli.c.

References AFFECT_OBJECTS, alloc_repetitive(), assert, attr_val::attr_desc, db_gadget::attrs, CHECK_DBI, CHK_SQLCODE, CUBRID_STMT_INSERT, curr_result_column, db_close_session(), db_compile_statement(), db_execute_statement(), db_gadget_bind(), db_gadget_create(), db_gadget_destroy(), db_gadget_exec(), db_get_db_value_query_result(), db_get_parser(), db_get_statement(), db_get_statement_type(), db_make_object(), db_open_buffer(), db_push_values(), db_query_column_count(), db_query_first_tuple(), db_query_tuple_count(), db_Value_table, er_errid(), error(), parser_context::error_msgs, free_and_init, free_pointers(), repetitive::gadget, get_repetitive(), HAS_RESULT, i, is_uci_start_state, sm_descriptor::name, parser_node::next, NO_ERROR, parser_node::node_type, NULL, num_curr_result_columns, parser, pop_uci_environment(), pt_attrs_part(), pt_class_part(), pt_evaluate_tree_having_serial(), pt_from_entity_part(), pt_get_name(), PT_HOST_VAR, PT_INSERT, pt_is_expr_node, pt_is_value_node, pt_length_of_list(), pt_value_to_db(), pt_values_part(), PUT_UCI_ERR_MULTIPLEOBJECTS, PUT_UCI_ERR_NOMOREMEMORY, repetitive::session, set_sqlca_err(), SET_WARN_VARS_MISMATCH, SQL_NOT_FOUND, SQLCA_NUM_AFFECTED_OBJECTS, SQLCODE, repetitive::stmt_id, and repetitive::stmt_type.

void uci_stop

(

void

)

Definition at line 563 of file esql_cli.c.

References connected, NULL, SQLERRMC, uci_disconnect(), uci_rollback(), and uci_start().

Variable Documentation

unsigned int _uci_opt

Definition at line 345 of file esql_cli.c.

Referenced by uci_get_value(), uci_get_value_indirect(), and uci_start().

bool connected = false

static

Definition at line 399 of file esql_cli.c.

Referenced by clean_up(), uci_connect(), uci_disconnect(), and uci_stop().

void* curr_file

static

Definition at line 389 of file esql_cli.c.

Referenced by alloc_cursor(), alloc_dynamic(), alloc_repetitive(), free_cursor(), get_cursor(), get_dynamic(), get_repetitive(), pop_uci_environment(), push_uci_environment(), and uci_start().

const char* curr_filename

static

Definition at line 390 of file esql_cli.c.

Referenced by pop_uci_environment(), push_uci_environment(), and uci_start().

int curr_lineno

static

Definition at line 391 of file esql_cli.c.

Referenced by pop_uci_environment(), push_uci_environment(), and uci_start().

DB_QUERY_RESULT* curr_result = (DB_QUERY_RESULT *) NULL

static

Definition at line 394 of file esql_cli.c.

Referenced by uci_get_db_value(), and uci_get_next_column().

int curr_result_column = 0

static

Definition at line 396 of file esql_cli.c.

Referenced by uci_execute(), uci_get_db_value(), uci_get_next_column(), uci_object_fetch(), and uci_static().

CURSOR* cursor_list = (CURSOR *) NULL

static

Definition at line 362 of file esql_cli.c.

Referenced by alloc_cursor().

struct { ... } db_Value_table

Referenced by check_stack_size(), free_db_values(), pop_uci_environment(), push_uci_environment(), uci_execute(), uci_open_cs(), uci_psh_curr_csr_oid(), uci_put_value(), uci_start(), uci_startup(), and uci_static().

int db_value_top

Definition at line 358 of file esql_cli.c.

DB_VALUE* db_values

Definition at line 356 of file esql_cli.c.

Referenced by qdata_evaluate_aggregate_list().

DB_VALUE* default_value

Definition at line 348 of file esql_cli.c.

Referenced by boot_define_serial(), do_add_attribute(), do_add_attribute_from_select_column(), do_change_att_schema_only(), do_evaluate_default_expr(), emit_attribute_def(), pt_check_data_default(), pt_check_default_vclass_query_spec(), pt_fold_const_expr(), pt_sm_attribute_default_value_to_node(), and smt_add_constraint().

DYNAMIC* dynamic_stmts

static

Definition at line 374 of file esql_cli.c.

Referenced by get_dynamic().

bool is_uci_start_state = false

static

Definition at line 402 of file esql_cli.c.

Referenced by uci_end(), uci_execute(), uci_execute_immediate(), uci_open_cs(), uci_start(), and uci_static().

int last_dynamic

static

Definition at line 380 of file esql_cli.c.

Referenced by alloc_dynamic(), and get_dynamic().

int last_repetitive

static

Definition at line 371 of file esql_cli.c.

Referenced by alloc_repetitive(), and get_repetitive().

int num_curr_result_columns = 0

static

Definition at line 395 of file esql_cli.c.

Referenced by uci_execute(), uci_get_db_value(), uci_get_next_column(), uci_object_fetch(), and uci_static().

int num_db_values

Definition at line 357 of file esql_cli.c.

int num_dynamic_stmts = 0

static

Definition at line 375 of file esql_cli.c.

Referenced by alloc_dynamic(), free_dynamic(), and get_dynamic().

int num_pointers = 0

static

Definition at line 384 of file esql_cli.c.

Referenced by free_pointers(), and put_pointer().

int num_repetitive_stmts = 0

static

Definition at line 366 of file esql_cli.c.

Referenced by alloc_repetitive(), free_repetitive(), and get_repetitive().

int num_uci_env_stack_entries = 0

static

Definition at line 406 of file esql_cli.c.

Referenced by drop_uci_env_stack(), and push_uci_environment().

POINTER* pointers

static

Definition at line 383 of file esql_cli.c.

Referenced by free_pointers(), and put_pointer().

char program_name[PATH_MAX]

static

Definition at line 351 of file esql_cli.c.

Referenced by uci_connect(), and uci_startup().

REPETITIVE* repetitive_stmts

static

Definition at line 365 of file esql_cli.c.

Referenced by get_repetitive().

CUBRIDCA sqlca

Definition at line 346 of file esql_cli.c.

UCI_ENV_STACK_ENTRY* uci_env_stack

static

Definition at line 405 of file esql_cli.c.

int uci_env_stack_top = -1

static

Definition at line 407 of file esql_cli.c.

Referenced by drop_uci_env_stack(), pop_uci_environment(), and push_uci_environment().

DB_INDICATOR uci_null_ind

Definition at line 347 of file esql_cli.c.

Referenced by uci_startup().