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

Include dependency graph for sql-dynalloc2.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-dynalloc2.c.

#define PGDLLIMPORT

Definition at line 20 of file sql-dynalloc2.c.

#define sqlca (*ECPGget_sqlca())

Definition at line 71 of file sql-dynalloc2.c.

Referenced by main().

#define SQLERRMC_LEN 150

Definition at line 24 of file sql-dynalloc2.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-dynalloc2.c.

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

{
   /* exec sql begin declare section */
    
    
    
    
    
   
#line 9 "dynalloc2.pgc"
 int * ip1 = 0 ;
 
#line 10 "dynalloc2.pgc"
 char ** cp2 = 0 ;
 
#line 11 "dynalloc2.pgc"
 int * ipointer1 = 0 ;
 
#line 12 "dynalloc2.pgc"
 int * ipointer2 = 0 ;
 
#line 13 "dynalloc2.pgc"
 int colnum ;
/* exec sql end declare section */
#line 14 "dynalloc2.pgc"

   int i;

   ECPGdebug(1, stderr);

   /* exec sql whenever sqlerror  do sqlprint ( ) ; */
#line 19 "dynalloc2.pgc"

   { ECPGconnect(__LINE__, 0, "regress1" , NULL, NULL , NULL, 0); 
#line 20 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 20 "dynalloc2.pgc"


   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "set datestyle to postgres", ECPGt_EOIT, ECPGt_EORT);
#line 22 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 22 "dynalloc2.pgc"


   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "create table test ( a int , b text )", ECPGt_EOIT, ECPGt_EORT);
#line 24 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 24 "dynalloc2.pgc"

   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test values ( 1 , 'one' )", ECPGt_EOIT, ECPGt_EORT);
#line 25 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 25 "dynalloc2.pgc"

   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test values ( 2 , 'two' )", ECPGt_EOIT, ECPGt_EORT);
#line 26 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 26 "dynalloc2.pgc"

   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test values ( null , 'three' )", ECPGt_EOIT, ECPGt_EORT);
#line 27 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 27 "dynalloc2.pgc"

   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test values ( 4 , 'four' )", ECPGt_EOIT, ECPGt_EORT);
#line 28 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 28 "dynalloc2.pgc"

   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test values ( 5 , null )", ECPGt_EOIT, ECPGt_EORT);
#line 29 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 29 "dynalloc2.pgc"

   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test values ( null , null )", ECPGt_EOIT, ECPGt_EORT);
#line 30 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 30 "dynalloc2.pgc"


   ECPGallocate_desc(__LINE__, "mydesc");
#line 32 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );
#line 32 "dynalloc2.pgc"

   { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select * from test", ECPGt_EOIT, 
    ECPGt_descriptor, "mydesc", 0L, 0L, 0L, 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 33 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 33 "dynalloc2.pgc"

   { ECPGget_desc_header(__LINE__, "mydesc", &(colnum));

#line 34 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 34 "dynalloc2.pgc"

   { ECPGget_desc(__LINE__, "mydesc", 1,ECPGd_indicator,
    ECPGt_int,&(ipointer1),(long)1,(long)0,sizeof(int), ECPGd_data,
    ECPGt_int,&(ip1),(long)1,(long)0,sizeof(int), ECPGd_EODT);

#line 35 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 35 "dynalloc2.pgc"

   { ECPGget_desc(__LINE__, "mydesc", 2,ECPGd_indicator,
    ECPGt_int,&(ipointer2),(long)1,(long)0,sizeof(int), ECPGd_data,
    ECPGt_char,&(cp2),(long)0,(long)0,(1)*sizeof(char), ECPGd_EODT);

#line 36 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 36 "dynalloc2.pgc"


   printf("Result (%d columns):\n", colnum);
   for (i=0;i < sqlca.sqlerrd[2];++i)
   {
      if (ipointer1[i]) printf("NULL, ");
      else printf("%d, ",ip1[i]);

      if (ipointer2[i]) printf("NULL, ");
      else printf("'%s', ",cp2[i]);
      printf("\n");
   }
   ECPGfree_auto_mem();
   printf("\n");

   ECPGdeallocate_desc(__LINE__, "mydesc");
#line 51 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );
#line 51 "dynalloc2.pgc"

   { ECPGtrans(__LINE__, NULL, "rollback");
#line 52 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 52 "dynalloc2.pgc"

   { ECPGdisconnect(__LINE__, "CURRENT");
#line 53 "dynalloc2.pgc"

if (sqlca.sqlcode < 0) sqlprint ( );}
#line 53 "dynalloc2.pgc"

   return 0;
}

Header And Logo

sql-dynalloc2.c File Reference

Data Structures

Defines

Functions

Define Documentation

Function Documentation