/Users/deen/code/yugabyte-db/src/postgres/src/interfaces/ecpg/preproc/extern.h
Line | Count | Source (jump to first uncovered line) |
1 | | /* src/interfaces/ecpg/preproc/extern.h */ |
2 | | |
3 | | #ifndef _ECPG_PREPROC_EXTERN_H |
4 | | #define _ECPG_PREPROC_EXTERN_H |
5 | | |
6 | | #include "type.h" |
7 | | |
8 | | #include "common/keywords.h" |
9 | | |
10 | | #include <errno.h> |
11 | | #ifndef CHAR_BIT |
12 | | #include <limits.h> |
13 | | #endif |
14 | | |
15 | | /* defines */ |
16 | | |
17 | | #define STRUCT_DEPTH 128 |
18 | 0 | #define EMPTY mm_strdup("") |
19 | | |
20 | | /* variables */ |
21 | | |
22 | | extern bool autocommit, |
23 | | auto_create_c, |
24 | | system_includes, |
25 | | force_indicator, |
26 | | questionmarks, |
27 | | regression_mode, |
28 | | auto_prepare; |
29 | | extern int braces_open, |
30 | | ret_value, |
31 | | struct_level, |
32 | | ecpg_internal_var; |
33 | | extern char *current_function; |
34 | | extern char *descriptor_index; |
35 | | extern char *descriptor_name; |
36 | | extern char *connection; |
37 | | extern char *input_filename; |
38 | | extern char *base_yytext, |
39 | | *token_start; |
40 | | |
41 | | #ifdef YYDEBUG |
42 | | extern int base_yydebug; |
43 | | #endif |
44 | | extern int base_yylineno; |
45 | | extern FILE *base_yyin, |
46 | | *base_yyout; |
47 | | extern char *output_filename; |
48 | | |
49 | | extern struct _include_path *include_paths; |
50 | | extern struct cursor *cur; |
51 | | extern struct typedefs *types; |
52 | | extern struct _defines *defines; |
53 | | extern struct ECPGtype ecpg_no_indicator; |
54 | | extern struct variable no_indicator; |
55 | | extern struct arguments *argsinsert; |
56 | | extern struct arguments *argsresult; |
57 | | extern struct when when_error, |
58 | | when_nf, |
59 | | when_warn; |
60 | | extern struct ECPGstruct_member *struct_member_list[STRUCT_DEPTH]; |
61 | | |
62 | | /* Globals from keywords.c */ |
63 | | extern const ScanKeyword SQLScanKeywords[]; |
64 | | extern const int NumSQLScanKeywords; |
65 | | |
66 | | /* functions */ |
67 | | |
68 | | extern const char *get_dtype(enum ECPGdtype); |
69 | | extern void lex_init(void); |
70 | | extern void output_line_number(void); |
71 | | extern void output_statement(char *, int, enum ECPG_statement_type); |
72 | | extern void output_prepare_statement(char *, char *); |
73 | | extern void output_deallocate_prepare_statement(char *); |
74 | | extern void output_simple_statement(char *); |
75 | | extern char *hashline_number(void); |
76 | | extern int base_yyparse(void); |
77 | | extern int base_yylex(void); |
78 | | extern void base_yyerror(const char *); |
79 | | extern void *mm_alloc(size_t), *mm_realloc(void *, size_t); |
80 | | extern char *mm_strdup(const char *); |
81 | | extern void mmerror(int errorcode, enum errortype type, const char *error,...) pg_attribute_printf(3, 4); |
82 | | extern void mmfatal(int errorcode, const char *error,...) pg_attribute_printf(2, 3) pg_attribute_noreturn(); |
83 | | extern void output_get_descr_header(char *); |
84 | | extern void output_get_descr(char *, char *); |
85 | | extern void output_set_descr_header(char *); |
86 | | extern void output_set_descr(char *, char *); |
87 | | extern void push_assignment(char *, enum ECPGdtype); |
88 | | extern struct variable *find_variable(char *); |
89 | | extern void whenever_action(int); |
90 | | extern void add_descriptor(char *, char *); |
91 | | extern void drop_descriptor(char *, char *); |
92 | | extern struct descriptor *lookup_descriptor(char *, char *); |
93 | | extern struct variable *descriptor_variable(const char *name, int input); |
94 | | extern struct variable *sqlda_variable(const char *name); |
95 | | extern void add_variable_to_head(struct arguments **, struct variable *, struct variable *); |
96 | | extern void add_variable_to_tail(struct arguments **, struct variable *, struct variable *); |
97 | | extern void remove_variable_from_list(struct arguments **list, struct variable *var); |
98 | | extern void dump_variables(struct arguments *, int); |
99 | | extern struct typedefs *get_typedef(char *); |
100 | | extern void adjust_array(enum ECPGttype, char **, char **, char *, char *, int, bool); |
101 | | extern void reset_variables(void); |
102 | | extern void check_indicator(struct ECPGtype *); |
103 | | extern void remove_typedefs(int); |
104 | | extern void remove_variables(int); |
105 | | extern struct variable *new_variable(const char *, struct ECPGtype *, int); |
106 | | extern const ScanKeyword *ScanCKeywordLookup(const char *); |
107 | | extern const ScanKeyword *ScanECPGKeywordLookup(const char *text); |
108 | | extern void scanner_init(const char *); |
109 | | extern void parser_init(void); |
110 | | extern void scanner_finish(void); |
111 | | extern int filtered_base_yylex(void); |
112 | | |
113 | | /* return codes */ |
114 | | |
115 | | #define ILLEGAL_OPTION 1 |
116 | | #define NO_INCLUDE_FILE 2 |
117 | 0 | #define PARSE_ERROR 3 |
118 | 0 | #define INDICATOR_NOT_ARRAY 4 |
119 | 0 | #define OUT_OF_MEMORY 5 |
120 | 0 | #define INDICATOR_NOT_STRUCT 6 |
121 | 0 | #define INDICATOR_NOT_SIMPLE 7 |
122 | | |
123 | | enum COMPAT_MODE |
124 | | { |
125 | | ECPG_COMPAT_PGSQL = 0, ECPG_COMPAT_INFORMIX, ECPG_COMPAT_INFORMIX_SE, ECPG_COMPAT_ORACLE |
126 | | }; |
127 | | extern enum COMPAT_MODE compat; |
128 | | |
129 | | #define INFORMIX_MODE (compat == ECPG_COMPAT_INFORMIX || compat == ECPG_COMPAT_INFORMIX_SE) |
130 | | #define ORACLE_MODE (compat == ECPG_COMPAT_ORACLE) |
131 | | |
132 | | |
133 | | #endif /* _ECPG_PREPROC_EXTERN_H */ |