1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
|
/* Processed by ecpg (regression mode) */
/* These include files are added by the preprocessor */
#include <ecpglib.h>
#include <ecpgerrno.h>
#include <sqlca.h>
/* End of automatic include section */
#define ECPGdebug(X,Y) ECPGdebug((X)+100,(Y))
#line 1 "char_array.pgc"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <pgtypes_numeric.h>
#line 1 "sqlda.h"
#ifndef ECPG_SQLDA_H
#define ECPG_SQLDA_H
#ifdef _ECPG_INFORMIX_H
#include "sqlda-compat.h"
typedef struct sqlvar_compat sqlvar_t;
typedef struct sqlda_compat sqlda_t;
#else
#include "sqlda-native.h"
typedef struct sqlvar_struct sqlvar_t;
typedef struct sqlda_struct sqlda_t;
#endif
#endif /* ECPG_SQLDA_H */
#line 7 "char_array.pgc"
#line 1 "regression.h"
#line 9 "char_array.pgc"
static void warn(void)
{
fprintf(stderr, "Warning: At least one column was truncated\n");
}
/* Compatible handling of char array to retrieve varchar field to char array
should be fixed-length, blank-padded, then null-terminated.
Conforms to the ANSI Fixed Character type. */
int main() {
/* exec sql whenever sql_warning do warn ( ) ; */
#line 22 "char_array.pgc"
/* exec sql whenever sqlerror stop ; */
#line 23 "char_array.pgc"
const char *ppppp = "XXXXX";
int loopcount;
sqlda_t *sqlda = NULL;
/* exec sql begin declare section */
#line 30 "char_array.pgc"
char shortstr [ 5 ] ;
#line 31 "char_array.pgc"
char bigstr [ 11 ] ;
#line 32 "char_array.pgc"
short shstr_ind = 0 ;
#line 33 "char_array.pgc"
short bigstr_ind = 0 ;
/* exec sql end declare section */
#line 34 "char_array.pgc"
ECPGdebug(1, stderr);
{ ECPGconnect(__LINE__, 3, "ecpg1_regression" , NULL, NULL , NULL, 0);
#line 37 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 37 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 37 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "create table strdbase ( strval varchar ( 10 ) )", ECPGt_EOIT, ECPGt_EORT);
#line 39 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 39 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 39 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "insert into strdbase values ( '' )", ECPGt_EOIT, ECPGt_EORT);
#line 40 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 40 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 40 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "insert into strdbase values ( 'AB' )", ECPGt_EOIT, ECPGt_EORT);
#line 41 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 41 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 41 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "insert into strdbase values ( 'ABCD' )", ECPGt_EOIT, ECPGt_EORT);
#line 42 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 42 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 42 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "insert into strdbase values ( 'ABCDE' )", ECPGt_EOIT, ECPGt_EORT);
#line 43 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 43 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 43 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "insert into strdbase values ( 'ABCDEF' )", ECPGt_EOIT, ECPGt_EORT);
#line 44 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 44 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 44 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "insert into strdbase values ( 'ABCDEFGHIJ' )", ECPGt_EOIT, ECPGt_EORT);
#line 45 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 45 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 45 "char_array.pgc"
/* declare C cursor for select strval , strval from strdbase */
#line 47 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "declare C cursor for select strval , strval from strdbase", ECPGt_EOIT, ECPGt_EORT);
#line 48 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 48 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 48 "char_array.pgc"
/* exec sql whenever not found break ; */
#line 50 "char_array.pgc"
printf("Full Str. : Short Ind.\n");
for (loopcount = 0; loopcount < 100; loopcount++) {
strncpy(shortstr, ppppp, sizeof shortstr);
memset(bigstr, 0, sizeof bigstr);
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "fetch C", ECPGt_EOIT,
ECPGt_char,(bigstr),(long)11,(long)1,(11)*sizeof(char),
ECPGt_short,&(bigstr_ind),(long)1,(long)1,sizeof(short),
ECPGt_char,(shortstr),(long)5,(long)1,(5)*sizeof(char),
ECPGt_short,&(shstr_ind),(long)1,(long)1,sizeof(short), ECPGt_EORT);
#line 56 "char_array.pgc"
if (sqlca.sqlcode == ECPG_NOT_FOUND) break;
#line 56 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 56 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 56 "char_array.pgc"
printf("\"%s\": \"%s\" %d\n", bigstr, shortstr, shstr_ind);
}
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "close C", ECPGt_EOIT, ECPGt_EORT);
#line 60 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 60 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 60 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "drop table strdbase", ECPGt_EOIT, ECPGt_EORT);
#line 61 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 61 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 61 "char_array.pgc"
{ ECPGtrans(__LINE__, NULL, "commit work");
#line 62 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') warn ( );
#line 62 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 62 "char_array.pgc"
/* SQLDA handling */
/* exec sql whenever sql_warning sqlprint ; */
#line 65 "char_array.pgc"
/* exec sql whenever not found stop ; */
#line 66 "char_array.pgc"
{ ECPGprepare(__LINE__, NULL, 0, "stmt1", "SELECT 123::numeric(3,0), 't'::varchar(2)");
#line 67 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') sqlprint();
#line 67 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 67 "char_array.pgc"
/* declare cur1 cursor for $1 */
#line 68 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "declare cur1 cursor for $1",
ECPGt_char_variable,(ECPGprepared_statement(NULL, "stmt1", __LINE__)),(long)1,(long)1,(1)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 69 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') sqlprint();
#line 69 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 69 "char_array.pgc"
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "fetch next from cur1", ECPGt_EOIT,
ECPGt_sqlda, &sqlda, 0L, 0L, 0L,
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 70 "char_array.pgc"
if (sqlca.sqlcode == ECPG_NOT_FOUND) exit (1);
#line 70 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') sqlprint();
#line 70 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 70 "char_array.pgc"
printf("\n-----------------\ntype : data\n");
for (int i = 0 ; i < sqlda->sqld ; i++)
{
sqlvar_t v = sqlda->sqlvar[i];
char *sqldata = v.sqldata;
if (v.sqltype == ECPGt_numeric)
sqldata =
PGTYPESnumeric_to_asc((numeric*) sqlda->sqlvar[i].sqldata, -1);
printf("%-8s: \"%s\"\n", v.sqlname.data, sqldata);
}
{ ECPGdo(__LINE__, 3, 1, NULL, 0, ECPGst_normal, "close cur1", ECPGt_EOIT, ECPGt_EORT);
#line 85 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') sqlprint();
#line 85 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 85 "char_array.pgc"
{ ECPGtrans(__LINE__, NULL, "commit work");
#line 86 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') sqlprint();
#line 86 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 86 "char_array.pgc"
printf("\nGOOD-BYE!!\n\n");
{ ECPGdisconnect(__LINE__, "ALL");
#line 90 "char_array.pgc"
if (sqlca.sqlwarn[0] == 'W') sqlprint();
#line 90 "char_array.pgc"
if (sqlca.sqlcode < 0) exit (1);}
#line 90 "char_array.pgc"
return 0;
}
|