#include <ecpglib.h>
#include <ecpgerrno.h>
#include <sqlca.h>
#include <stdio.h>
#include <stdlib.h>

Include dependency graph for sql-dynalloc.c:

Data Structures
struct	sqlca_t
Defines
#define	ECPGdebug(X, Y) ECPGdebug((X)+100,(Y))
#define	PGDLLIMPORT
#define	SQLERRMC_LEN 150
#define	sqlca (*ECPGget_sqlca())
Functions
struct sqlca_t *	ECPGget_sqlca (void)
int	main (void)

Define Documentation

#define ECPGdebug	(	X,
		Y
	)		ECPGdebug((X)+100,(Y))

Definition at line 7 of file sql-dynalloc.c.

#define PGDLLIMPORT

Definition at line 20 of file sql-dynalloc.c.

#define sqlca (*ECPGget_sqlca())

Definition at line 71 of file sql-dynalloc.c.

Referenced by main().

#define SQLERRMC_LEN 150

Definition at line 24 of file sql-dynalloc.c.

Function Documentation

struct sqlca_t* ECPGget_sqlca ( void ) [read]

Definition at line 135 of file misc.c.

{
#ifdef ENABLE_THREAD_SAFETY
    struct sqlca_t *sqlca;

    pthread_once(&sqlca_key_once, ecpg_sqlca_key_init);

    sqlca = pthread_getspecific(sqlca_key);
    if (sqlca == NULL)
    {
        sqlca = malloc(sizeof(struct sqlca_t));
        ecpg_init_sqlca(sqlca);
        pthread_setspecific(sqlca_key, sqlca);
    }
    return (sqlca);
#else
    return (&sqlca);
#endif
}

int main ( void )

Definition at line 94 of file sql-dynalloc.c.

References ECPGallocate_desc(), ECPGconnect(), ECPGd_data, ECPGd_EODT, ECPGd_indicator, ECPGdeallocate_desc(), ECPGdebug, ECPGdisconnect(), ECPGdo(), ECPGfree_auto_mem(), ECPGget_desc(), ECPGst_normal, ECPGt_char, ECPGt_descriptor, ECPGt_double, ECPGt_EOIT, ECPGt_EORT, ECPGt_int, ECPGt_NO_INDICATOR, i, NULL, sqlca, and sqlprint().

{
   /* exec sql begin declare section */
        
     
    
    
    
    
    
/*   char **d8=0; */
    
    
    
    
    
    
    
    
/*   int *i8=0; */
    
   
#line 9 "dynalloc.pgc"
 int * d1 = 0 ;
 
#line 10 "dynalloc.pgc"
 double * d2 = 0 ;
 
#line 11 "dynalloc.pgc"
 char ** d3 = 0 ;
 
#line 12 "dynalloc.pgc"
 char ** d4 = 0 ;
 
#line 13 "dynalloc.pgc"
 char ** d5 = 0 ;
 
#line 14 "dynalloc.pgc"
 char ** d6 = 0 ;
 
#line 15 "dynalloc.pgc"
 char ** d7 = 0 ;
 
#line 17 "dynalloc.pgc"
 char ** d9 = 0 ;
 
#line 18 "dynalloc.pgc"
 int * i1 = 0 ;
 
#line 19 "dynalloc.pgc"
 int * i2 = 0 ;
 
#line 20 "dynalloc.pgc"
 int * i3 = 0 ;
 
#line 21 "dynalloc.pgc"
 int * i4 = 0 ;
 
#line 22 "dynalloc.pgc"
 int * i5 = 0 ;
 
#line 23 "dynalloc.pgc"
 int * i6 = 0 ;
 
#line 24 "dynalloc.pgc"
 int * i7 = 0 ;
 
#line 26 "dynalloc.pgc"
 int * i9 = 0 ;
/* exec sql end declare section */
#line 27 "dynalloc.pgc"

   int i;

   ECPGdebug(1, stderr);

   /* exec sql whenever sqlerror  do sqlprint ( ) ; */
#line 32 "dynalloc.pgc"

   { ECPGconnect(__LINE__, 0, "regress1" , NULL, NULL , NULL, 0); 
#line 33 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 33 "dynalloc.pgc"


   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "set datestyle to mdy", ECPGt_EOIT, ECPGt_EORT);
#line 35 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 35 "dynalloc.pgc"


   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "create table test ( a serial , b numeric ( 12 , 3 ) , c varchar , d varchar ( 3 ) , e char ( 4 ) , f timestamptz , g boolean , h box , i inet )", ECPGt_EOIT, ECPGt_EORT);
#line 37 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 37 "dynalloc.pgc"

   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test ( b , c , d , e , f , g , h , i ) values ( 23.456 , 'varchar' , 'v' , 'c' , '2003-03-03 12:33:07 PDT' , true , '(1,2,3,4)' , '2001:4f8:3:ba:2e0:81ff:fe22:d1f1/128' )", ECPGt_EOIT, ECPGt_EORT);
#line 38 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 38 "dynalloc.pgc"

   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test ( b , c , d , e , f , g , h , i ) values ( 2.446456 , null , 'v' , 'c' , '2003-03-03 12:33:07 PDT' , false , null , null )", ECPGt_EOIT, ECPGt_EORT);
#line 39 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 39 "dynalloc.pgc"


   ECPGallocate_desc(__LINE__, "mydesc");
#line 41 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );
#line 41 "dynalloc.pgc"

   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select a , b , c , d , e , f , g , h , i from test order by a", ECPGt_EOIT, 
    ECPGt_descriptor, "mydesc", 0L, 0L, 0L, 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 42 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 42 "dynalloc.pgc"

   { ECPGget_desc(__LINE__, "mydesc", 1,ECPGd_indicator,
    ECPGt_int,&(i1),(long)1,(long)0,sizeof(int), ECPGd_data,
    ECPGt_int,&(d1),(long)1,(long)0,sizeof(int), ECPGd_EODT);

#line 43 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 43 "dynalloc.pgc"

   { ECPGget_desc(__LINE__, "mydesc", 2,ECPGd_indicator,
    ECPGt_int,&(i2),(long)1,(long)0,sizeof(int), ECPGd_data,
    ECPGt_double,&(d2),(long)1,(long)0,sizeof(double), ECPGd_EODT);

#line 44 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 44 "dynalloc.pgc"

   { ECPGget_desc(__LINE__, "mydesc", 3,ECPGd_indicator,
    ECPGt_int,&(i3),(long)1,(long)0,sizeof(int), ECPGd_data,
    ECPGt_char,&(d3),(long)0,(long)0,(1)*sizeof(char), ECPGd_EODT);

#line 45 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 45 "dynalloc.pgc"

   { ECPGget_desc(__LINE__, "mydesc", 4,ECPGd_indicator,
    ECPGt_int,&(i4),(long)1,(long)0,sizeof(int), ECPGd_data,
    ECPGt_char,&(d4),(long)0,(long)0,(1)*sizeof(char), ECPGd_EODT);

#line 46 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 46 "dynalloc.pgc"

   { ECPGget_desc(__LINE__, "mydesc", 5,ECPGd_indicator,
    ECPGt_int,&(i5),(long)1,(long)0,sizeof(int), ECPGd_data,
    ECPGt_char,&(d5),(long)0,(long)0,(1)*sizeof(char), ECPGd_EODT);

#line 47 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 47 "dynalloc.pgc"

   { ECPGget_desc(__LINE__, "mydesc", 6,ECPGd_indicator,
    ECPGt_int,&(i6),(long)1,(long)0,sizeof(int), ECPGd_data,
    ECPGt_char,&(d6),(long)0,(long)0,(1)*sizeof(char), ECPGd_EODT);

#line 48 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 48 "dynalloc.pgc"

   { ECPGget_desc(__LINE__, "mydesc", 7,ECPGd_indicator,
    ECPGt_int,&(i7),(long)1,(long)0,sizeof(int), ECPGd_data,
    ECPGt_char,&(d7),(long)0,(long)0,(1)*sizeof(char), ECPGd_EODT);

#line 49 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 49 "dynalloc.pgc"

   /* skip box for now */
   /* exec sql get descriptor mydesc value 8 :d8=DATA, :i8=INDICATOR; */
   { ECPGget_desc(__LINE__, "mydesc", 9,ECPGd_indicator,
    ECPGt_int,&(i9),(long)1,(long)0,sizeof(int), ECPGd_data,
    ECPGt_char,&(d9),(long)0,(long)0,(1)*sizeof(char), ECPGd_EODT);

#line 52 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 52 "dynalloc.pgc"


   printf("Result:\n");
   for (i=0;i<sqlca.sqlerrd[2];++i)
   {
      if (i1[i]) printf("NULL, ");
      else printf("%d, ",d1[i]);

      if (i2[i]) printf("NULL, ");
      else printf("%f, ",d2[i]);

      if (i3[i]) printf("NULL, ");
      else printf("'%s', ",d3[i]);

      if (i4[i]) printf("NULL, ");
      else printf("'%s', ",d4[i]);

      if (i5[i]) printf("NULL, ");
      else printf("'%s', ",d5[i]);

      if (i6[i]) printf("NULL, ");
      else printf("'%s', ",d6[i]);

      if (i7[i]) printf("NULL, ");
      else printf("'%s', ",d7[i]);

      if (i9[i]) printf("NULL, ");
      else printf("'%s', ",d9[i]);

      printf("\n");
   }
   ECPGfree_auto_mem();
   printf("\n");

   ECPGdeallocate_desc(__LINE__, "mydesc");
#line 86 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );
#line 86 "dynalloc.pgc"

   { ECPGdisconnect(__LINE__, "CURRENT");
#line 87 "dynalloc.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 87 "dynalloc.pgc"

   return 0;
}

Header And Logo

sql-dynalloc.c File Reference

Data Structures

Defines

Functions

Define Documentation

Function Documentation