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preproc_extern.h
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1/* src/interfaces/ecpg/preproc/preproc_extern.h */
2
3#ifndef _ECPG_PREPROC_EXTERN_H
4#define _ECPG_PREPROC_EXTERN_H
5
6#include "common/keywords.h"
7#include "type.h"
8
9#ifndef CHAR_BIT
10#include <limits.h>
11#endif
12
13/* defines */
14
15#define STRUCT_DEPTH 128
16
17/*
18 * "Location tracking" support --- see ecpg.header for more comments.
19 */
20typedef const char *YYLTYPE;
21
22#define YYLTYPE_IS_DECLARED 1
23
24/* variables */
25
26extern bool autocommit,
27 auto_create_c,
28 system_includes,
29 force_indicator,
30 questionmarks,
31 regression_mode,
32 auto_prepare;
33extern int braces_open,
34 ret_value,
35 struct_level,
36 ecpg_internal_var;
37extern char *current_function;
38extern char *descriptor_name;
39extern char *connection;
40extern char *input_filename;
41extern char *base_yytext,
42 *token_start;
43
44#ifdef YYDEBUG
45extern int base_yydebug;
46#endif
47extern int base_yylineno;
48extern FILE *base_yyin,
49 *base_yyout;
50extern char *output_filename;
51
52extern struct _include_path *include_paths;
53extern struct cursor *cur;
54extern struct typedefs *types;
55extern struct _defines *defines;
56extern struct declared_list *g_declared_list;
57extern struct ECPGtype ecpg_no_indicator;
58extern struct variable no_indicator;
59extern struct arguments *argsinsert;
60extern struct arguments *argsresult;
61extern struct when when_error,
62 when_nf,
63 when_warn;
64extern struct ECPGstruct_member *struct_member_list[STRUCT_DEPTH];
65
66/* Globals from keywords.c */
67extern const uint16 SQLScanKeywordTokens[];
68
69/* functions */
70
71extern const char *get_dtype(enum ECPGdtype);
72extern void lex_init(void);
73extern void output_line_number(void);
74extern void output_statement(const char *stmt, int whenever_mode, enum ECPG_statement_type st);
75extern void output_prepare_statement(const char *name, const char *stmt);
76extern void output_deallocate_prepare_statement(const char *name);
77extern void output_simple_statement(const char *stmt, int whenever_mode);
78extern char *hashline_number(void);
79extern int base_yyparse(void);
80extern int base_yylex(void);
81extern void base_yyerror(const char *error);
82extern void *mm_alloc(size_t size);
83extern char *mm_strdup(const char *string);
84extern void *loc_alloc(size_t size);
85extern char *loc_strdup(const char *string);
86extern void reclaim_local_storage(void);
87extern char *cat2_str(const char *str1, const char *str2);
88extern char *cat_str(int count,...);
89extern char *make2_str(const char *str1, const char *str2);
90extern char *make3_str(const char *str1, const char *str2, const char *str3);
91extern void mmerror(int error_code, enum errortype type, const char *error,...) pg_attribute_printf(3, 4);
92extern void mmfatal(int error_code, const char *error,...) pg_attribute_printf(2, 3) pg_attribute_noreturn();
93extern void output_get_descr_header(const char *desc_name);
94extern void output_get_descr(const char *desc_name, const char *index);
95extern void output_set_descr_header(const char *desc_name);
96extern void output_set_descr(const char *desc_name, const char *index);
97extern void push_assignment(const char *var, enum ECPGdtype value);
98extern struct variable *find_variable(const char *name);
99extern void whenever_action(int mode);
100extern void add_descriptor(const char *name, const char *connection);
101extern void drop_descriptor(const char *name, const char *connection);
102extern struct descriptor *lookup_descriptor(const char *name, const char *connection);
103extern struct variable *descriptor_variable(const char *name, int input);
104extern struct variable *sqlda_variable(const char *name);
105extern void add_variable_to_head(struct arguments **list,
106 struct variable *var,
107 struct variable *ind);
108extern void add_variable_to_tail(struct arguments **list,
109 struct variable *var,
110 struct variable *ind);
111extern void remove_variable_from_list(struct arguments **list, struct variable *var);
112extern void dump_variables(struct arguments *list, int mode);
113extern struct typedefs *get_typedef(const char *name, bool noerror);
114extern void adjust_array(enum ECPGttype type_enum, const char **dimension,
115 const char **length, const char *type_dimension,
116 const char *type_index, int pointer_len,
117 bool type_definition);
118extern void reset_variables(void);
119extern void check_indicator(struct ECPGtype *var);
120extern void remove_typedefs(int brace_level);
121extern void remove_variables(int brace_level);
122extern struct variable *new_variable(const char *name,
123 struct ECPGtype *type,
124 int brace_level);
125extern int ScanCKeywordLookup(const char *text);
126extern int ScanECPGKeywordLookup(const char *text);
127extern void parser_init(void);
128extern int filtered_base_yylex(void);
129
130/* return codes */
131
132#define ILLEGAL_OPTION 1
133#define NO_INCLUDE_FILE 2
134#define PARSE_ERROR 3
135#define INDICATOR_NOT_ARRAY 4
136#define OUT_OF_MEMORY 5
137#define INDICATOR_NOT_STRUCT 6
138#define INDICATOR_NOT_SIMPLE 7
139
140enum COMPAT_MODE
141{
142 ECPG_COMPAT_PGSQL = 0, ECPG_COMPAT_INFORMIX, ECPG_COMPAT_INFORMIX_SE, ECPG_COMPAT_ORACLE
143};
144extern enum COMPAT_MODE compat;
145
146#define INFORMIX_MODE (compat == ECPG_COMPAT_INFORMIX || compat == ECPG_COMPAT_INFORMIX_SE)
147#define ORACLE_MODE (compat == ECPG_COMPAT_ORACLE)
148
149
150#endif /* _ECPG_PREPROC_EXTERN_H */
pg_attribute_printf
#define pg_attribute_printf(f, a)
Definition: c.h:213
uint16
uint16_t uint16
Definition: c.h:487
COMPAT_MODE
COMPAT_MODE
Definition: ecpglib_extern.h:18
ECPG_statement_type
ECPG_statement_type
Definition: ecpgtype.h:96
ECPGttype
ECPGttype
Definition: ecpgtype.h:42
ECPGdtype
ECPGdtype
Definition: ecpgtype.h:72
stmt
#define stmt
Definition: indent_codes.h:59
input
FILE * input
value
static struct @162 value
mode
static PgChecksumMode mode
Definition: pg_checksums.c:55
lex_init
void lex_init(void)
Definition: pgc.l:1616
output_line_number
void output_line_number(void)
Definition: output.c:10
lookup_descriptor
struct descriptor * lookup_descriptor(const char *name, const char *connection)
Definition: descriptor.c:125
braces_open
int braces_open
STRUCT_DEPTH
#define STRUCT_DEPTH
Definition: preproc_extern.h:15
loc_alloc
void * loc_alloc(size_t size)
Definition: util.c:138
include_paths
struct _include_path * include_paths
Definition: ecpg.c:28
auto_prepare
bool auto_prepare
Definition: preproc_extern.h:32
output_filename
char * output_filename
Definition: ecpg.c:24
sqlda_variable
struct variable * sqlda_variable(const char *name)
Definition: descriptor.c:345
output_simple_statement
void output_simple_statement(const char *stmt, int whenever_mode)
Definition: output.c:18
mm_strdup
char * mm_strdup(const char *string)
Definition: util.c:97
regression_mode
bool regression_mode
Definition: preproc_extern.h:31
base_yyerror
void base_yyerror(const char *error)
new_variable
struct variable * new_variable(const char *name, struct ECPGtype *type, int brace_level)
Definition: variable.c:10
output_prepare_statement
void output_prepare_statement(const char *name, const char *stmt)
Definition: output.c:168
base_yyparse
int base_yyparse(void)
ScanCKeywordLookup
int ScanCKeywordLookup(const char *text)
Definition: c_keywords.c:36
descriptor_name
char * descriptor_name
YYLTYPE
const char * YYLTYPE
Definition: preproc_extern.h:20
when_warn
struct when when_error when_nf when_warn
Definition: output.c:30
get_dtype
const char * get_dtype(enum ECPGdtype)
Definition: type.c:672
connection
char * connection
output_set_descr
void output_set_descr(const char *desc_name, const char *index)
Definition: descriptor.c:269
mmerror
void mmerror(int error_code, enum errortype type, const char *error,...) pg_attribute_printf(3
ECPG_COMPAT_PGSQL
@ ECPG_COMPAT_PGSQL
Definition: preproc_extern.h:142
ECPG_COMPAT_ORACLE
@ ECPG_COMPAT_ORACLE
Definition: preproc_extern.h:142
ECPG_COMPAT_INFORMIX
@ ECPG_COMPAT_INFORMIX
Definition: preproc_extern.h:142
ECPG_COMPAT_INFORMIX_SE
@ ECPG_COMPAT_INFORMIX_SE
Definition: preproc_extern.h:142
whenever_action
void whenever_action(int mode)
Definition: output.c:64
add_descriptor
void add_descriptor(const char *name, const char *connection)
Definition: descriptor.c:75
add_variable_to_tail
void add_variable_to_tail(struct arguments **list, struct variable *var, struct variable *ind)
Definition: variable.c:413
base_yylex
int base_yylex(void)
no_indicator
struct variable no_indicator
parser_init
void parser_init(void)
SQLScanKeywordTokens
const uint16 SQLScanKeywordTokens[]
Definition: keywords.c:34
cat_str
char * cat_str(int count,...)
Definition: util.c:220
dump_variables
void dump_variables(struct arguments *list, int mode)
Definition: variable.c:461
defines
struct _defines * defines
Definition: ecpg.c:31
token_start
char * token_start
Definition: preproc_extern.h:42
adjust_array
void adjust_array(enum ECPGttype type_enum, const char **dimension, const char **length, const char *type_dimension, const char *type_index, int pointer_len, bool type_definition)
Definition: variable.c:540
ScanECPGKeywordLookup
int ScanECPGKeywordLookup(const char *text)
Definition: ecpg_keywords.c:39
get_typedef
struct typedefs * get_typedef(const char *name, bool noerror)
Definition: variable.c:523
ecpg_internal_var
int ecpg_internal_var
Definition: preproc_extern.h:36
output_statement
void output_statement(const char *stmt, int whenever_mode, enum ECPG_statement_type st)
Definition: output.c:134
reset_variables
void reset_variables(void)
Definition: variable.c:378
hashline_number
char * hashline_number(void)
Definition: output.c:92
base_yylineno
int base_yylineno
remove_variables
void remove_variables(int brace_level)
Definition: variable.c:298
cat2_str
char * cat2_str(const char *str1, const char *str2)
Definition: util.c:205
push_assignment
void push_assignment(const char *var, enum ECPGdtype value)
Definition: descriptor.c:21
input_filename
char * input_filename
system_includes
bool system_includes
Definition: preproc_extern.h:28
autocommit
bool autocommit
Definition: ecpg.c:15
argsresult
struct arguments * argsresult
Definition: variable.c:375
output_get_descr_header
void output_get_descr_header(const char *desc_name)
Definition: descriptor.c:156
mm_alloc
void * mm_alloc(size_t size)
Definition: util.c:85
current_function
char * current_function
remove_variable_from_list
void remove_variable_from_list(struct arguments **list, struct variable *var)
Definition: variable.c:431
mmfatal
void void mmfatal(int error_code, const char *error,...) pg_attribute_printf(2
pg_attribute_noreturn
void void pg_attribute_noreturn()
types
struct typedefs * types
Definition: ecpg.c:30
compat
enum COMPAT_MODE compat
Definition: ecpg.c:26
struct_level
int struct_level
Definition: preproc_extern.h:35
struct_member_list
struct ECPGstruct_member * struct_member_list[STRUCT_DEPTH]
ret_value
int ret_value
Definition: preproc_extern.h:34
drop_descriptor
void drop_descriptor(const char *name, const char *connection)
Definition: descriptor.c:94
auto_create_c
bool auto_create_c
Definition: preproc_extern.h:27
make3_str
char * make3_str(const char *str1, const char *str2, const char *str3)
Definition: util.c:256
add_variable_to_head
void add_variable_to_head(struct arguments **list, struct variable *var, struct variable *ind)
Definition: variable.c:401
ecpg_no_indicator
struct ECPGtype ecpg_no_indicator
argsinsert
struct arguments * argsinsert
Definition: variable.c:374
reclaim_local_storage
void reclaim_local_storage(void)
Definition: util.c:182
output_get_descr
void output_get_descr(const char *desc_name, const char *index)
Definition: descriptor.c:175
force_indicator
bool force_indicator
Definition: preproc_extern.h:29
base_yyin
FILE * base_yyin
remove_typedefs
void remove_typedefs(int brace_level)
Definition: variable.c:264
check_indicator
void check_indicator(struct ECPGtype *var)
Definition: variable.c:490
descriptor_variable
struct variable * descriptor_variable(const char *name, int input)
Definition: descriptor.c:331
find_variable
struct variable * find_variable(const char *name)
Definition: variable.c:193
output_set_descr_header
void output_set_descr_header(const char *desc_name)
Definition: descriptor.c:208
base_yytext
char * base_yytext
base_yyout
FILE * base_yyout
Definition: preproc_extern.h:49
loc_strdup
char * loc_strdup(const char *string)
Definition: util.c:170
g_declared_list
struct declared_list * g_declared_list
Definition: ecpg.c:32
questionmarks
bool questionmarks
Definition: preproc_extern.h:30
make2_str
char * make2_str(const char *str1, const char *str2)
Definition: util.c:243
cur
struct cursor * cur
Definition: ecpg.c:29
filtered_base_yylex
int filtered_base_yylex(void)
Definition: parser.c:57
output_deallocate_prepare_statement
void output_deallocate_prepare_statement(const char *name)
Definition: output.c:179
size
static pg_noinline void Size size
Definition: slab.c:607
error
static void error(void)
Definition: sql-dyntest.c:147
ECPGstruct_member
Definition: type.h:11
ECPGtype
Definition: type.h:18
_defines
Definition: type.h:180
_include_path
Definition: type.h:132
cursor
Definition: type.h:138
declared_list
Definition: type.h:152
index
Definition: type.h:96
typedefs
Definition: type.h:159
varlena
Definition: c.h:644
when
Definition: type.h:89
errortype
errortype
Definition: type.h:219
type
const char * type
Definition: wait_event_funcs.c:27
name
const char * name
Definition: wait_event_funcs.c:28