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Commit8715789

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author
Michael Meskes
committed
Made sure SET DESCRIPTOR accepts all data types including constants.
1 parenta72dd7a commit8715789

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9 files changed

+161
-137
lines changed

9 files changed

+161
-137
lines changed

‎src/interfaces/ecpg/ChangeLog‎

Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1825,6 +1825,15 @@ Sun Jun 27 13:50:58 CEST 2004
18251825
Mon Jun 28 11:08:42 CEST 2004
18261826

18271827
- Arrays can be read as arrays or as character strings now.
1828+
1829+
Wed Jun 30 16:56:32 CEST 2004
1830+
1831+
- Added SET DESCRIPTOR command.
1832+
- Cleaned up error handling in preprocessor.
1833+
1834+
Sun Jul 4 16:53:53 CEST 2004
1835+
1836+
- Made sure SET DESCRIPTOR accepts all data types including constants.
18281837
- Set pgtypes library version to 1.2.
18291838
- Set ecpg version to 3.2.0.
18301839
- Set compat library version to 1.2.

‎src/interfaces/ecpg/ecpglib/data.c‎

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/data.c,v 1.25 2004/06/28 11:47:41 meskes Exp $ */
1+
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/data.c,v 1.26 2004/07/04 15:02:22 meskes Exp $ */
22

33
#definePOSTGRES_ECPG_INTERNAL
44
#include"postgres_fe.h"
@@ -76,10 +76,7 @@ ECPGget_data(const PGresult *results, int act_tuple, int act_field, int lineno,
7676
* and 0 if not
7777
*/
7878
if (PQgetisnull(results,act_tuple,act_field))
79-
{
80-
printf("MM NULL\n");
8179
value_for_indicator=-1;
82-
}
8380

8481
switch (ind_type)
8582
{

‎src/interfaces/ecpg/ecpglib/descriptor.c‎

Lines changed: 23 additions & 30 deletions
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
11
/* dynamic SQL support routines
22
*
3-
* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/descriptor.c,v 1.9 2004/07/01 18:32:58 meskes Exp $
3+
* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/descriptor.c,v 1.10 2004/07/04 15:02:22 meskes Exp $
44
*/
55

66
#definePOSTGRES_ECPG_INTERNAL
@@ -436,6 +436,7 @@ ECPGset_desc(int lineno, char *desc_name, int index,...)
436436
va_listargs;
437437
structdescriptor*desc;
438438
structdescriptor_item*desc_item;
439+
structvariable*var;
439440

440441
for (desc=all_descriptors;desc;desc=desc->next)
441442
{
@@ -463,76 +464,67 @@ ECPGset_desc(int lineno, char *desc_name, int index,...)
463464
desc->items=desc_item;
464465
}
465466

467+
if (!(var= (structvariable*)ECPGalloc(sizeof(structvariable),lineno)))
468+
return false;
469+
466470
va_start(args,index);
467471

468472
do
469473
{
470474
enumECPGdtypeitemtype;
471-
longvarcharsize;
472-
longoffset;
473-
longarrsize;
474-
enumECPGttypevartype;
475-
void*var;
475+
enumECPGttypetype;
476+
constchar*tobeinserted=NULL;
477+
boolmalloced;
476478

477479
itemtype=va_arg(args,enumECPGdtype);
478480

479481
if (itemtype==ECPGd_EODT)
480482
break;
481483

482-
vartype=va_arg(args,enumECPGttype);
483-
var=va_arg(args,void*);
484-
varcharsize=va_arg(args,long);
485-
arrsize=va_arg(args,long);
486-
offset=va_arg(args,long);
484+
type=va_arg(args,enumECPGttype);
485+
ECPGget_variable(&args,type,var, false);
487486

488487
switch (itemtype)
489488
{
490489
caseECPGd_data:
491490
{
492-
// FIXME: how to do this in general?
493-
switch (vartype)
491+
if (!ECPGstore_input(lineno, true,var,&tobeinserted,&malloced))
494492
{
495-
caseECPGt_char:
496-
desc_item->data=strdup((char*)var);
497-
break;
498-
caseECPGt_int:
499-
{
500-
charbuf[20];
501-
snprintf(buf,20,"%d",*(int*)var);
502-
desc_item->data=strdup(buf);
503-
break;
504-
}
505-
default:
506-
abort();
493+
ECPGfree(var);
494+
return false;
507495
}
496+
497+
desc_item->data= (char*)tobeinserted;
498+
tobeinserted=NULL;
508499
break;
509500
}
510501

511502
caseECPGd_indicator:
512-
set_int_item(lineno,&desc_item->indicator,var,vartype);
503+
set_int_item(lineno,&desc_item->indicator,var->pointer,var->type);
513504
break;
514505

515506
caseECPGd_length:
516-
set_int_item(lineno,&desc_item->length,var,vartype);
507+
set_int_item(lineno,&desc_item->length,var->pointer,var->type);
517508
break;
518509

519510
caseECPGd_precision:
520-
set_int_item(lineno,&desc_item->precision,var,vartype);
511+
set_int_item(lineno,&desc_item->precision,var->pointer,var->type);
521512
break;
522513

523514
caseECPGd_scale:
524-
set_int_item(lineno,&desc_item->scale,var,vartype);
515+
set_int_item(lineno,&desc_item->scale,var->pointer,var->type);
525516
break;
526517

527518
caseECPGd_type:
528-
set_int_item(lineno,&desc_item->type,var,vartype);
519+
set_int_item(lineno,&desc_item->type,var->pointer,var->type);
529520
break;
530521

531522
default:
532523
{
533524
chartype_str[20];
534525
snprintf(type_str,sizeof(type_str),"%d",itemtype);
535526
ECPGraise(lineno,ECPG_UNKNOWN_DESCRIPTOR_ITEM,ECPG_SQLSTATE_ECPG_INTERNAL_ERROR,type_str);
527+
ECPGfree(var);
536528
return false;
537529
}
538530
}
@@ -544,6 +536,7 @@ ECPGset_desc(int lineno, char *desc_name, int index,...)
544536
}*/
545537
}
546538
while (true);
539+
ECPGfree(var);
547540

548541
return true;
549542
}

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