database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-07 19:06:32 +03:00
Code Activity

Some bugfixes for numerical library.

Browse Source
This commit is contained in:
Michael Meskes
2003-03-18 10:46:39 +00:00
parent a6f00f3939
commit 6fad73ed45
8 changed files with 51 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/interfaces/ecpg/preproc/ecpg.c
View File

@@ -1,4 +1,4 @@
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/ecpg.c,v 1.62 2003/03/16 10:42:54 meskes Exp $ */
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/ecpg.c,v 1.63 2003/03/18 10:46:39 meskes Exp $ */
/* New main for ecpg, the PostgreSQL embedded SQL precompiler. */
/* (C) Michael Meskes <meskes@postgresql.org> Feb 5th, 1998 */
@@ -7,6 +7,7 @@
#include "postgres_fe.h"
#include <unistd.h>
#include <string.h>
#ifdef HAVE_GETOPT_H
#include <getopt.h>
#endif
@@ -69,10 +70,27 @@ static void
add_preprocessor_define(char *define)
{
struct _defines *pd = defines;
char *ptr, *define_copy = mm_strdup(define);
defines = mm_alloc(sizeof(struct _defines));
defines->old = strdup(define);
defines->new = strdup("");
/* look for = sign */
ptr = strchr(define_copy, '=');
if (ptr != NULL)
{
char *tmp;
/* symbol gets a value */
for (tmp=ptr-1; *tmp == ' '; tmp--);
tmp[1] = '\0';
defines->old = define_copy;
defines->new = ptr+1;
}
else
{
defines->old = define_copy;
defines->new = mm_strdup("");
}
defines->pertinent = true;
defines->next = pd;
}
@@ -137,7 +155,10 @@ main(int argc, char *const argv[])
break;
case 'C':
if (strcmp(optarg, "INFORMIX") == 0)
{
compat = ECPG_COMPAT_INFORMIX;
add_preprocessor_define("dec_t=NumericVar");
}
else
{
fprintf(stderr, "Try '%s --help' for more information.\n", argv[0]);
@@ -313,7 +334,7 @@ main(int argc, char *const argv[])
lex_init();
/* we need several includes */
fprintf(yyout, "/* Processed by ecpg (%d.%d.%d) */\n/* These four include files are added by the preprocessor */\n#include <ecpgtype.h>\n#include <ecpglib.h>\n#include <ecpgerrno.h>\n#include <sqlca.h>\n#include <pgtypes_numeric.h>\n#line 1 \"%s\"\n", MAJOR_VERSION, MINOR_VERSION, PATCHLEVEL, input_filename);
fprintf(yyout, "/* Processed by ecpg (%d.%d.%d) */\n/* These four include files are added by the preprocessor */\n#include <ecpgtype.h>\n#include <ecpglib.h>\n#include <ecpgerrno.h>\n#include <sqlca.h>\n#line 1 \"%s\"\n", MAJOR_VERSION, MINOR_VERSION, PATCHLEVEL, input_filename);
/* add some compatibility headers */
if (compat == ECPG_COMPAT_INFORMIX)