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Commit3615a6a

Browse files
author
Michael Meskes
committed
Fixed handling of variables in connect rule.
1 parent38c8346 commit3615a6a

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5 files changed

+48
-20
lines changed

5 files changed

+48
-20
lines changed

‎src/interfaces/ecpg/ChangeLog‎

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -965,5 +965,9 @@ Thu Oct 12 20:13:00 CEST 2000
965965

966966
- Changed parser to accept a variable instead of a constant wherever
967967
possible.
968+
969+
Mon Oct 16 21:33:17 CEST 2000
970+
971+
- Fixed handling of variables in connect rule.
968972
- Set ecpg version to 2.8.0.
969973
- Set library version to 3.2.0.

‎src/interfaces/ecpg/preproc/descriptor.c‎

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -113,8 +113,7 @@ drop_descriptor(char *name, char *connection)
113113
}
114114

115115
structdescriptor
116-
*
117-
lookup_descriptor(char*name,char*connection)
116+
*lookup_descriptor(char*name,char*connection)
118117
{
119118
structdescriptor*i;
120119

‎src/interfaces/ecpg/preproc/preproc.y‎

Lines changed: 21 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -465,7 +465,15 @@ stmt: AlterSchemaStmt { output_statement($1, 0, NULL, connection); }
465465
if (connection)
466466
mmerror(ET_ERROR,"no at option for connect statement.\n");
467467

468-
fprintf(yyout,"{ ECPGconnect(__LINE__, %s, %d);", $1, autocommit);
468+
fputs("{ ECPGconnect(__LINE__,", yyout);
469+
470+
if ($1[1] =='?')
471+
fprintf(yyout,"%s, %s, %d);", argsinsert->variable->name, $1 +sizeof("\"?\","), autocommit);
472+
else
473+
fprintf(yyout,"%s, %d);", $1, autocommit);
474+
475+
reset_variables();
476+
469477
whenever_action(2);
470478
free($1);
471479
}
@@ -3965,10 +3973,10 @@ connection_target: database_name opt_server opt_port
39653973
}
39663974
|StringConst
39673975
{
3968-
$$ = mm_strdup($1);
3969-
$$[0] ='\"';
3970-
$$[strlen($$) -1] ='\"';
3971-
free($1);
3976+
if($1[0] =='\"')
3977+
$$ =$1;
3978+
else
3979+
$$ = make3_str(make_str("\""),$1, make_str("\""));
39723980
}
39733981

39743982
db_prefix:identcvariable
@@ -4032,12 +4040,18 @@ ora_user: user_name
40324040
$$ = cat_str(3,$1, make_str(","),$3);
40334041
}
40344042

4035-
user_name:UserId {if ($1[0] =='\"')
4043+
user_name:UserId {
4044+
if ($1[0] =='\"')
4045+
$$ =$1;
4046+
else
4047+
$$ = make3_str(make_str("\""),$1, make_str("\""));
4048+
}
4049+
|StringConst {
4050+
if ($1[0] =='\"')
40364051
$$ =$1;
40374052
else
40384053
$$ = make3_str(make_str("\""),$1, make_str("\""));
40394054
}
4040-
|StringConst {$$ = make3_str(make_str("\""),$1, make_str("\"")); }
40414055

40424056
char_variable:cvariable
40434057
{/* check if we have a char variable*/

‎src/interfaces/ecpg/preproc/type.c‎

Lines changed: 13 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -204,11 +204,11 @@ static void ECPGdump_a_struct(FILE *o, const char *name, const char *ind_name, l
204204
void
205205
ECPGdump_a_type(FILE*o,constchar*name,structECPGtype*typ,constchar*ind_name,structECPGtype*ind_typ,constchar*prefix,constchar*ind_prefix)
206206
{
207-
if (ind_typ==NULL)
207+
/*if (ind_typ == NULL)
208208
{
209209
ind_typ = &ecpg_no_indicator;
210210
ind_name = "no_indicator";
211-
}
211+
}*/
212212

213213
switch (typ->typ)
214214
{
@@ -228,17 +228,20 @@ ECPGdump_a_type(FILE *o, const char *name, struct ECPGtype * typ, const char *in
228228

229229
ECPGdump_a_simple(o,name,typ->u.element->typ,
230230
typ->u.element->size,typ->size,NULL,prefix);
231-
if (ind_typ->typ==ECPGt_NO_INDICATOR)
232-
ECPGdump_a_simple(o,ind_name,ind_typ->typ,ind_typ->size,-1,NULL,ind_prefix);
233-
else
231+
if (ind_typ!=NULL)
234232
{
235-
if (ind_typ->typ!=ECPGt_array)
233+
if (ind_typ->typ==ECPGt_NO_INDICATOR)
234+
ECPGdump_a_simple(o,ind_name,ind_typ->typ,ind_typ->size,-1,NULL,ind_prefix);
235+
else
236236
{
237-
fprintf(stderr,"Indicator for an array has to be array too.\n");
238-
exit(INDICATOR_NOT_ARRAY);
237+
if (ind_typ->typ!=ECPGt_array)
238+
{
239+
fprintf(stderr,"Indicator for an array has to be array too.\n");
240+
exit(INDICATOR_NOT_ARRAY);
241+
}
242+
ECPGdump_a_simple(o,ind_name,ind_typ->u.element->typ,
243+
ind_typ->u.element->size,ind_typ->size,NULL,prefix);
239244
}
240-
ECPGdump_a_simple(o,ind_name,ind_typ->u.element->typ,
241-
ind_typ->u.element->size,ind_typ->size,NULL,prefix);
242245
}
243246
}
244247
break;

‎src/interfaces/ecpg/test/dyntest.pgc‎

Lines changed: 9 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,7 +2,7 @@
22
*
33
* Copyright (c) 2000, Christof Petig <christof.petig@wtal.de>
44
*
5-
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/test/Attic/dyntest.pgc,v 1.6 2000/03/17 23:26:36 tgl Exp $
5+
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/test/Attic/dyntest.pgc,v 1.7 2000/10/16 19:53:04 meskes Exp $
66
*/
77

88
#include <stdio.h>
@@ -32,7 +32,11 @@ int main(int argc,char **argv)
3232
char DB[1024];
3333
exec sql end declare section;
3434
int done=0;
35+
FILE *dbgs;
3536

37+
if ((dbgs = fopen("log", "w")) != NULL)
38+
ECPGdebug(1, dbgs);
39+
3640
snprintf(QUERY,sizeof QUERY,"select * from %s",argc>1 && argv[1][0]?argv[1]:"pg_tables");
3741

3842
exec sql whenever sqlerror do error();
@@ -179,5 +183,9 @@ int main(int argc,char **argv)
179183
exec sql close MYCURS;
180184

181185
exec sql deallocate descriptor MYDESC;
186+
187+
if (dbgs != NULL)
188+
fclose(dbgs);
189+
182190
return 0;
183191
}

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