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- Fixed bug that reversed string length in typedefs.

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This commit is contained in:
Michael Meskes 2004-05-07 13:43:29 +00:00
parent e6e814c2b1
commit 86ac85b6ae
3 changed files with 12 additions and 10 deletions
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2
src/interfaces/ecpg/preproc/extern.h
View File

@ -79,7 +79,7 @@ extern void add_variable_to_head(struct arguments **, struct variable *, struct
extern void add_variable_to_tail(struct arguments **, struct variable *, struct variable *);
extern void dump_variables(struct arguments *, int);
extern struct typedefs *get_typedef(char *);
extern void adjust_array(enum ECPGttype, char **, char **, char *, char *, int);
extern void adjust_array(enum ECPGttype, char **, char **, char *, char *, int, bool);
extern void reset_variables(void);
extern void check_indicator(struct ECPGtype *);
extern void remove_variables(int);

11
src/interfaces/ecpg/preproc/preproc.y
View File

@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.263.2.11 2004/05/05 15:06:21 meskes Exp $ */
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.263.2.12 2004/05/07 13:43:29 meskes Exp $ */
/* Copyright comment */
%{
@ -4649,8 +4649,7 @@ type_declaration: S_TYPEDEF
mmerror(PARSE_ERROR, ET_ERROR, errortext);
}
}
adjust_array($3.type_enum, &dimension, &length, $3.type_dimension, $3.type_index, *$4?1:0);
adjust_array($3.type_enum, &dimension, &length, $3.type_dimension, $3.type_index, *$4?1:0, true);
this = (struct typedefs *) mm_alloc(sizeof(struct typedefs));
@ -5098,7 +5097,7 @@ variable: opt_pointer ECPGColLabelCommon opt_array_bounds opt_initializer
char *length = $3.index2; /* length of string */
char dim[14L];
adjust_array(actual_type[struct_level].type_enum, &dimension, &length, actual_type[struct_level].type_dimension, actual_type[struct_level].type_index, strlen($1));
adjust_array(actual_type[struct_level].type_enum, &dimension, &length, actual_type[struct_level].type_dimension, actual_type[struct_level].type_index, strlen($1), false);
switch (actual_type[struct_level].type_enum)
{
@ -5488,7 +5487,7 @@ ECPGTypedef: TYPE_P
}
}
adjust_array($5.type_enum, &dimension, &length, $5.type_dimension, $5.type_index, *$7?1:0);
adjust_array($5.type_enum, &dimension, &length, $5.type_dimension, $5.type_index, *$7?1:0, false);
this = (struct typedefs *) mm_alloc(sizeof(struct typedefs));
@ -5546,7 +5545,7 @@ ECPGVar: SQL_VAR
mmerror(PARSE_ERROR, ET_ERROR, "Initializer not allowed in EXEC SQL VAR command");
else
{
adjust_array($5.type_enum, &dimension, &length, $5.type_dimension, $5.type_index, *$7?1:0);
adjust_array($5.type_enum, &dimension, &length, $5.type_dimension, $5.type_index, *$7?1:0, false);
switch ($5.type_enum)
{

9
src/interfaces/ecpg/preproc/variable.c
View File

@ -459,7 +459,7 @@ get_typedef(char *name)
}
void
adjust_array(enum ECPGttype type_enum, char **dimension, char **length, char *type_dimension, char *type_index, int pointer_len)
adjust_array(enum ECPGttype type_enum, char **dimension, char **length, char *type_dimension, char *type_index, int pointer_len, bool type_definition)
{
if (atoi(type_index) >= 0)
{
@ -484,7 +484,6 @@ adjust_array(enum ECPGttype type_enum, char **dimension, char **length, char *ty
{
snprintf(errortext, sizeof(errortext), "No multilevel (more than 2) pointer supported %d", pointer_len);
mmerror(PARSE_ERROR, ET_FATAL, errortext);
/* mmerror(PARSE_ERROR, ET_FATAL, "No multilevel (more than 2) pointer supported %d",pointer_len);*/
}
if (pointer_len > 1 && type_enum != ECPGt_char && type_enum != ECPGt_unsigned_char)
@ -544,7 +543,11 @@ adjust_array(enum ECPGttype type_enum, char **dimension, char **length, char *ty
* make sure we return length = -1 for arrays without
* given bounds
*/
if (atoi(*dimension) < 0)
if (atoi(*dimension) < 0 && !type_definition)
/*
* do not change this for typedefs
* since it will be changed later on when the variable is defined
*/
*length = make_str("1");
else if (atoi(*dimension) == 0)
*length = make_str("-1");