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Commit 150131d

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author
Michael Meskes
committed
- Made several variables "const char *" instead of "char *" as proposed by Qingqing Zhou <zhouqq@cs.toronto.edu>.
- Replaced all strdup() calls by ECPGstrdup(). - Set ecpg library version to 5.2. - Set ecpg version to 4.2.1.
1 parent 339fbbb commit 150131d

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8 files changed

+49
-40
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8 files changed

+49
-40
lines changed

‎src/interfaces/ecpg/ChangeLog

Lines changed: 8 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1952,3 +1952,11 @@ Wed Oct 5 16:57:42 CEST 2005
19521952
- Set ecpg library version to 5.1.
19531953
- Set ecpg version to 4.1.1.
19541954

1955+
Wed Nov 30 12:49:13 CET 2005
1956+
1957+
- Made several variables "const char *" instead of "char *" as
1958+
proposed by Qingqing Zhou <zhouqq@cs.toronto.edu>.
1959+
- Replaced all strdup() calls by ECPGstrdup().
1960+
- Set ecpg library version to 5.2.
1961+
- Set ecpg version to 4.2.1.
1962+

‎src/interfaces/ecpg/ecpglib/Makefile

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -4,7 +4,7 @@
44
#
55
# Copyright (c) 1994, Regents of the University of California
66
#
7-
# $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/Makefile,v 1.33 2005/03/14 17:27:50 momjian Exp $
7+
# $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/Makefile,v 1.34 2005/11/30 12:49:49 meskes Exp $
88
#
99
#-------------------------------------------------------------------------
1010

@@ -14,7 +14,7 @@ include $(top_builddir)/src/Makefile.global
1414

1515
NAME= ecpg
1616
SO_MAJOR_VERSION= 5
17-
SO_MINOR_VERSION= 1
17+
SO_MINOR_VERSION= 2
1818
DLTYPE= library
1919

2020
override CPPFLAGS := -DFRONTEND -I$(top_srcdir)/src/interfaces/ecpg/include \

‎src/interfaces/ecpg/ecpglib/connect.c

Lines changed: 13 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/connect.c,v 1.26 2005/10/15 02:49:47 momjian Exp $ */
1+
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/connect.c,v 1.27 2005/11/30 12:49:49 meskes Exp $ */
22

33
#define POSTGRES_ECPG_INTERNAL
44
#include "postgres_fe.h"
@@ -265,7 +265,7 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p
265265
struct sqlca_t *sqlca = ECPGget_sqlca();
266266
enum COMPAT_MODE compat = c;
267267
struct connection *this;
268-
char *dbname = name ? strdup(name) : NULL,
268+
char *dbname = name ? ECPGstrdup(name, lineno) : NULL,
269269
*host = NULL,
270270
*tmp,
271271
*port = NULL,
@@ -287,7 +287,7 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p
287287
if (envname)
288288
{
289289
ECPGfree(dbname);
290-
dbname = strdup(envname);
290+
dbname = ECPGstrdup(envname, lineno);
291291
}
292292

293293
}
@@ -307,17 +307,17 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p
307307
tmp = strrchr(dbname, ':');
308308
if (tmp != NULL) /* port number given */
309309
{
310-
port = strdup(tmp + 1);
310+
port = ECPGstrdup(tmp + 1, lineno);
311311
*tmp = '\0';
312312
}
313313

314314
tmp = strrchr(dbname, '@');
315315
if (tmp != NULL) /* host name given */
316316
{
317-
host = strdup(tmp + 1);
317+
host = ECPGstrdup(tmp + 1, lineno);
318318
*tmp = '\0';
319319
}
320-
realname = strdup(dbname);
320+
realname = ECPGstrdup(dbname, lineno);
321321
}
322322
else if (strncmp(dbname, "tcp:", 4) == 0 || strncmp(dbname, "unix:", 5) == 0)
323323
{
@@ -345,14 +345,14 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p
345345
tmp = strrchr(dbname + offset, '?');
346346
if (tmp != NULL) /* options given */
347347
{
348-
options = strdup(tmp + 1);
348+
options = ECPGstrdup(tmp + 1, lineno);
349349
*tmp = '\0';
350350
}
351351

352352
tmp = last_dir_separator(dbname + offset);
353353
if (tmp != NULL) /* database name given */
354354
{
355-
realname = strdup(tmp + 1);
355+
realname = ECPGstrdup(tmp + 1, lineno);
356356
*tmp = '\0';
357357
}
358358

@@ -365,7 +365,7 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p
365365
if ((tmp2 = strchr(tmp + 1, ':')) != NULL)
366366
{
367367
*tmp2 = '\0';
368-
host = strdup(tmp + 1);
368+
host = ECPGstrdup(tmp + 1, lineno);
369369
if (strncmp(dbname, "unix:", 5) != 0)
370370
{
371371
ECPGlog("connect: socketname %s given for TCP connection in line %d\n", host, lineno);
@@ -384,7 +384,7 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p
384384
}
385385
}
386386
else
387-
port = strdup(tmp + 1);
387+
port = ECPGstrdup(tmp + 1, lineno);
388388
}
389389

390390
if (strncmp(dbname, "unix:", 5) == 0)
@@ -407,14 +407,14 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p
407407
}
408408
}
409409
else
410-
host = strdup(dbname + offset);
410+
host = ECPGstrdup(dbname + offset, lineno);
411411

412412
}
413413
else
414-
realname = strdup(dbname);
414+
realname = ECPGstrdup(dbname, lineno);
415415
}
416416
else
417-
realname = strdup(dbname);
417+
realname = ECPGstrdup(dbname, lineno);
418418
}
419419
else
420420
realname = NULL;

‎src/interfaces/ecpg/ecpglib/descriptor.c

Lines changed: 6 additions & 6 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 1.12 2004/08/29 05:06:59 momjian Exp $
3+
* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/descriptor.c,v 1.13 2005/11/30 12:49:49 meskes Exp $
44
*/
55

66
#define POSTGRES_ECPG_INTERNAL
@@ -49,7 +49,7 @@ ECPGDynamicType_DDT(Oid type)
4949
}
5050

5151
bool
52-
ECPGget_desc_header(int lineno, char *desc_name, int *count)
52+
ECPGget_desc_header(int lineno, const char *desc_name, int *count)
5353
{
5454
PGresult *ECPGresult;
5555
struct sqlca_t *sqlca = ECPGget_sqlca();
@@ -188,7 +188,7 @@ get_char_item(int lineno, void *var, enum ECPGttype vartype, char *value, int va
188188
}
189189

190190
bool
191-
ECPGget_desc(int lineno, char *desc_name, int index,...)
191+
ECPGget_desc(int lineno, const char *desc_name, int index,...)
192192
{
193193
va_list args;
194194
PGresult *ECPGresult;
@@ -383,7 +383,7 @@ ECPGget_desc(int lineno, char *desc_name, int index,...)
383383

384384
/* Make sure we do NOT honor the locale for numeric input */
385385
/* since the database gives the standard decimal point */
386-
oldlocale = strdup(setlocale(LC_NUMERIC, NULL));
386+
oldlocale = ECPGstrdup(setlocale(LC_NUMERIC, NULL), lineno);
387387
setlocale(LC_NUMERIC, "C");
388388

389389
memset(&stmt, 0, sizeof stmt);
@@ -431,7 +431,7 @@ ECPGget_desc(int lineno, char *desc_name, int index,...)
431431
}
432432

433433
bool
434-
ECPGset_desc_header(int lineno, char *desc_name, int count)
434+
ECPGset_desc_header(int lineno, const char *desc_name, int count)
435435
{
436436
struct descriptor *desc;
437437

@@ -452,7 +452,7 @@ ECPGset_desc_header(int lineno, char *desc_name, int count)
452452
}
453453

454454
bool
455-
ECPGset_desc(int lineno, char *desc_name, int index,...)
455+
ECPGset_desc(int lineno, const char *desc_name, int index,...)
456456
{
457457
va_list args;
458458
struct descriptor *desc;

‎src/interfaces/ecpg/ecpglib/execute.c

Lines changed: 6 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/execute.c,v 1.43 2005/10/15 02:49:47 momjian Exp $ */
1+
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/execute.c,v 1.44 2005/11/30 12:49:49 meskes Exp $ */
22

33
/*
44
* The aim is to get a simpler inteface to the database routines.
@@ -141,15 +141,15 @@ ECPGget_variable(va_list APREF, enum ECPGttype type, struct variable * var, bool
141141
* ind_offset - indicator offset
142142
*/
143143
static bool
144-
create_statement(int lineno, int compat, int force_indicator, struct connection * connection, struct statement ** stmt, char *query, va_list ap)
144+
create_statement(int lineno, int compat, int force_indicator, struct connection * connection, struct statement ** stmt, const char *query, va_list ap)
145145
{
146146
struct variable **list = &((*stmt)->inlist);
147147
enum ECPGttype type;
148148

149149
if (!(*stmt = (struct statement *) ECPGalloc(sizeof(struct statement), lineno)))
150150
return false;
151151

152-
(*stmt)->command = query;
152+
(*stmt)->command = ECPGstrdup(query, lineno);
153153
(*stmt)->connection = connection;
154154
(*stmt)->lineno = lineno;
155155
(*stmt)->compat = compat;
@@ -224,6 +224,7 @@ free_statement(struct statement * stmt)
224224
return;
225225
free_variable(stmt->inlist);
226226
free_variable(stmt->outlist);
227+
ECPGfree(stmt->command);
227228
ECPGfree(stmt);
228229
}
229230

@@ -1359,7 +1360,7 @@ ECPGexecute(struct statement * stmt)
13591360
}
13601361

13611362
bool
1362-
ECPGdo(int lineno, int compat, int force_indicator, const char *connection_name, char *query,...)
1363+
ECPGdo(int lineno, int compat, int force_indicator, const char *connection_name, const char *query,...)
13631364
{
13641365
va_list args;
13651366
struct statement *stmt;
@@ -1369,7 +1370,7 @@ ECPGdo(int lineno, int compat, int force_indicator, const char *connection_name,
13691370

13701371
/* Make sure we do NOT honor the locale for numeric input/output */
13711372
/* since the database wants the standard decimal point */
1372-
oldlocale = strdup(setlocale(LC_NUMERIC, NULL));
1373+
oldlocale = ECPGstrdup(setlocale(LC_NUMERIC, NULL), lineno);
13731374
setlocale(LC_NUMERIC, "C");
13741375

13751376
if (!ECPGinit(con, connection_name, lineno))

‎src/interfaces/ecpg/ecpglib/prepare.c

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/prepare.c,v 1.14 2005/10/15 02:49:47 momjian Exp $ */
1+
/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/prepare.c,v 1.15 2005/11/30 12:49:49 meskes Exp $ */
22

33
#define POSTGRES_ECPG_INTERNAL
44
#include "postgres_fe.h"
@@ -60,7 +60,7 @@ replace_variables(char *text)
6060

6161
/* handle the EXEC SQL PREPARE statement */
6262
bool
63-
ECPGprepare(int lineno, char *name, char *variable)
63+
ECPGprepare(int lineno, const char *name, const char *variable)
6464
{
6565
struct statement *stmt;
6666
struct prepared_statement *this;
@@ -112,7 +112,7 @@ ECPGprepare(int lineno, char *name, char *variable)
112112

113113
/* handle the EXEC SQL DEALLOCATE PREPARE statement */
114114
bool
115-
ECPGdeallocate(int lineno, int c, char *name)
115+
ECPGdeallocate(int lineno, int c, const char *name)
116116
{
117117
bool ret = ECPGdeallocate_one(lineno, name);
118118
enum COMPAT_MODE compat = c;
@@ -133,7 +133,7 @@ ECPGdeallocate(int lineno, int c, char *name)
133133
}
134134

135135
bool
136-
ECPGdeallocate_one(int lineno, char *name)
136+
ECPGdeallocate_one(int lineno, const char *name)
137137
{
138138
struct prepared_statement *this,
139139
*prev;

‎src/interfaces/ecpg/include/ecpglib.h

Lines changed: 8 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -48,12 +48,12 @@ bool ECPGstatus(int, const char *);
4848
bool ECPGsetcommit(int, const char *, const char *);
4949
bool ECPGsetconn(int, const char *);
5050
bool ECPGconnect(int, int, const char *, const char *, const char *, const char *, int);
51-
bool ECPGdo(int, int, int, const char *, char *,...);
51+
bool ECPGdo(int, int, int, const char *, const char *,...);
5252
bool ECPGtrans(int, const char *, const char *);
5353
bool ECPGdisconnect(int, const char *);
54-
bool ECPGprepare(int, char *, char *);
55-
bool ECPGdeallocate(int, int, char *);
56-
bool ECPGdeallocate_one(int, char *);
54+
bool ECPGprepare(int, const char *, const char *);
55+
bool ECPGdeallocate(int, int, const char *);
56+
bool ECPGdeallocate_one(int, const char *);
5757
bool ECPGdeallocate_all(int);
5858
char *ECPGprepared_statement(const char *);
5959

@@ -75,10 +75,10 @@ bool ECPGdeallocate_desc(int line, const char *name);
7575
bool ECPGallocate_desc(int line, const char *name);
7676
void ECPGraise(int line, int code, const char *sqlstate, const char *str);
7777
void ECPGraise_backend(int line, PGresult *result, PGconn *conn, int compat);
78-
bool ECPGget_desc_header(int, char *, int *);
79-
bool ECPGget_desc(int, char *, int,...);
80-
bool ECPGset_desc_header(int, char *, int);
81-
bool ECPGset_desc(int, char *, int,...);
78+
bool ECPGget_desc_header(int, const char *, int *);
79+
bool ECPGget_desc(int, const char *, int,...);
80+
bool ECPGset_desc_header(int, const char *, int);
81+
bool ECPGset_desc(int, const char *, int,...);
8282

8383
void ECPGset_noind_null(enum ECPGttype, void *);
8484
bool ECPGis_noind_null(enum ECPGttype, void *);

‎src/interfaces/ecpg/preproc/Makefile

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -4,7 +4,7 @@
44
#
55
# Copyright (c) 1998-2005, PostgreSQL Global Development Group
66
#
7-
# $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/Makefile,v 1.114 2005/03/14 17:27:50 momjian Exp $
7+
# $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/Makefile,v 1.115 2005/11/30 12:49:49 meskes Exp $
88
#
99
#-------------------------------------------------------------------------
1010

@@ -14,7 +14,7 @@ top_builddir = ../../../..
1414
include $(top_builddir)/src/Makefile.global
1515

1616
MAJOR_VERSION= 4
17-
MINOR_VERSION= 1
17+
MINOR_VERSION= 2
1818
PATCHLEVEL=1
1919

2020
override CPPFLAGS := -I$(srcdir)/../include -I$(srcdir) $(CPPFLAGS) \

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