/Users/deen/code/yugabyte-db/src/postgres/src/include/utils/builtins.h
Line | Count | Source |
1 | | /*------------------------------------------------------------------------- |
2 | | * |
3 | | * builtins.h |
4 | | * Declarations for operations on built-in types. |
5 | | * |
6 | | * |
7 | | * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group |
8 | | * Portions Copyright (c) 1994, Regents of the University of California |
9 | | * |
10 | | * src/include/utils/builtins.h |
11 | | * |
12 | | *------------------------------------------------------------------------- |
13 | | */ |
14 | | #ifndef BUILTINS_H |
15 | | #define BUILTINS_H |
16 | | |
17 | | #include "fmgr.h" |
18 | | #include "nodes/nodes.h" |
19 | | #include "utils/fmgrprotos.h" |
20 | | |
21 | | |
22 | | /* bool.c */ |
23 | | extern bool parse_bool(const char *value, bool *result); |
24 | | extern bool parse_bool_with_len(const char *value, size_t len, bool *result); |
25 | | |
26 | | /* domains.c */ |
27 | | extern void domain_check(Datum value, bool isnull, Oid domainType, |
28 | | void **extra, MemoryContext mcxt); |
29 | | extern int errdatatype(Oid datatypeOid); |
30 | | extern int errdomainconstraint(Oid datatypeOid, const char *conname); |
31 | | |
32 | | /* encode.c */ |
33 | | extern unsigned hex_encode(const char *src, unsigned len, char *dst); |
34 | | extern unsigned hex_decode(const char *src, unsigned len, char *dst); |
35 | | |
36 | | /* int.c */ |
37 | | extern int2vector *buildint2vector(const int16 *int2s, int n); |
38 | | |
39 | | /* name.c */ |
40 | | extern int namecpy(Name n1, Name n2); |
41 | | extern int namestrcpy(Name name, const char *str); |
42 | | extern int namestrcmp(Name name, const char *str); |
43 | | |
44 | | /* numutils.c */ |
45 | | extern int32 pg_atoi(const char *s, int size, int c); |
46 | | extern void pg_itoa(int16 i, char *a); |
47 | | extern void pg_ltoa(int32 l, char *a); |
48 | | extern void pg_lltoa(int64 ll, char *a); |
49 | | extern char *pg_ltostr_zeropad(char *str, int32 value, int32 minwidth); |
50 | | extern char *pg_ltostr(char *str, int32 value); |
51 | | extern uint64 pg_strtouint64(const char *str, char **endptr, int base); |
52 | | |
53 | | /* oid.c */ |
54 | | extern oidvector *buildoidvector(const Oid *oids, int n); |
55 | | extern Oid oidparse(Node *node); |
56 | | extern int oid_cmp(const void *p1, const void *p2); |
57 | | |
58 | | /* regexp.c */ |
59 | | extern char *regexp_fixed_prefix(text *text_re, bool case_insensitive, |
60 | | Oid collation, bool *exact); |
61 | | |
62 | | /* ruleutils.c */ |
63 | | extern bool quote_all_identifiers; |
64 | | extern const char *quote_identifier(const char *ident); |
65 | | extern char *quote_qualified_identifier(const char *qualifier, |
66 | | const char *ident); |
67 | | extern void generate_operator_clause(fmStringInfo buf, |
68 | | const char *leftop, Oid leftoptype, |
69 | | Oid opoid, |
70 | | const char *rightop, Oid rightoptype); |
71 | | |
72 | | /* varchar.c */ |
73 | | extern int bpchartruelen(char *s, int len); |
74 | | |
75 | | /* popular functions from varlena.c */ |
76 | | extern text *cstring_to_text(const char *s); |
77 | | extern text *cstring_to_text_with_len(const char *s, int len); |
78 | | extern char *text_to_cstring(const text *t); |
79 | | extern void text_to_cstring_buffer(const text *src, char *dst, size_t dst_len); |
80 | | |
81 | | /* pg_locale.c */ |
82 | | extern bool lc_collate_is_c(Oid collation); |
83 | | |
84 | 2.69k | #define CStringGetTextDatum(s) PointerGetDatum(cstring_to_text(s)) |
85 | 421k | #define TextDatumGetCString(d) text_to_cstring((text *) DatumGetPointer(d)) |
86 | | |
87 | | /* xid.c */ |
88 | | extern int xidComparator(const void *arg1, const void *arg2); |
89 | | |
90 | | /* inet_cidr_ntop.c */ |
91 | | extern char *inet_cidr_ntop(int af, const void *src, int bits, |
92 | | char *dst, size_t size); |
93 | | |
94 | | /* inet_net_pton.c */ |
95 | | extern int inet_net_pton(int af, const char *src, |
96 | | void *dst, size_t size); |
97 | | |
98 | | /* network.c */ |
99 | | extern double convert_network_to_scalar(Datum value, Oid typid, bool *failure); |
100 | | extern Datum network_scan_first(Datum in); |
101 | | extern Datum network_scan_last(Datum in); |
102 | | extern void clean_ipv6_addr(int addr_family, char *addr); |
103 | | |
104 | | /* numeric.c */ |
105 | | extern Datum numeric_float8_no_overflow(PG_FUNCTION_ARGS); |
106 | | |
107 | | /* format_type.c */ |
108 | | |
109 | | /* Control flags for format_type_extended */ |
110 | 7.80k | #define FORMAT_TYPE_TYPEMOD_GIVEN 0x01 /* typemod defined by caller */ |
111 | 228 | #define FORMAT_TYPE_ALLOW_INVALID 0x02 /* allow invalid types */ |
112 | 6.31k | #define FORMAT_TYPE_FORCE_QUALIFY 0x04 /* force qualification of type */ |
113 | | extern char *format_type_extended(Oid type_oid, int32 typemod, bits16 flags); |
114 | | |
115 | | extern char *format_type_be(Oid type_oid); |
116 | | extern char *format_type_be_qualified(Oid type_oid); |
117 | | extern char *format_type_with_typemod(Oid type_oid, int32 typemod); |
118 | | |
119 | | extern int32 type_maximum_size(Oid type_oid, int32 typemod); |
120 | | |
121 | | /* quote.c */ |
122 | | extern char *quote_literal_cstr(const char *rawstr); |
123 | | |
124 | | #endif /* BUILTINS_H */ |