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Added typedef patches and a new option '-c' to automatically create C typedefs from SQL ones.

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This commit is contained in:
Michael Meskes
2002-03-21 09:42:52 +00:00
parent a13ddd36b0
commit 73b92d10c6
6 changed files with 123 additions and 35 deletions
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20
src/interfaces/ecpg/preproc/ecpg.c
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@@ -1,4 +1,4 @@
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/ecpg.c,v 1.53 2002/01/10 10:42:54 meskes Exp $ */
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/ecpg.c,v 1.54 2002/03/21 09:42:50 meskes Exp $ */
/* New main for ecpg, the PostgreSQL embedded SQL precompiler. */
/* (C) Michael Meskes <meskes@postgresql.org> Feb 5th, 1998 */
@@ -17,7 +17,8 @@ extern char *optarg;
#include "extern.h"
int ret_value = 0,
autocommit = 0;
autocommit = false;
auto_create_c = false;
struct _include_path *include_paths = NULL;
struct cursor *cur = NULL;
struct typedefs *types = NULL;
@@ -31,11 +32,11 @@ help(const char *progname)
/* printf is a macro some places; don't #ifdef inside its arguments */
#ifdef YYDEBUG
printf("Usage:\n"
" %s [-d] [-I DIRECTORY] [-o OUTFILE] [-t] file1 [file2...]\n\n",
" %s [-d] [-I DIRECTORY] [-o OUTFILE] [-t] [-c] [-D symbol] file1 [file2...]\n\n",
progname);
#else
printf("Usage:\n"
" %s [-I DIRECTORY] [-o OUTFILE] [-t] file1 [file2...]\n\n",
" %s [-I DIRECTORY] [-o OUTFILE] [-t] [-c] [-D symbol] file1 [file2...]\n\n",
progname);
#endif
printf("Options:\n");
@@ -45,6 +46,8 @@ help(const char *progname)
printf(" -I DIRECTORY search DIRECTORY for include files\n");
printf(" -o OUTFILE write result to OUTFILE\n");
printf(" -t turn on autocommit of transactions\n");
printf(" -c automatically generate C code from embedded SQL code\n currently this works for EXEC SQL TYPE\n");
printf(" -D symbol define symbo\n");
printf("\nIf no output file is specified, the name is formed by adding .c\n"
"to the input file name, after stripping off .pgc if present.\n");
printf("\nReport bugs to <pgsql-bugs@postgresql.org>.\n");
@@ -58,6 +61,7 @@ add_include_path(char *path)
include_paths = mm_alloc(sizeof(struct _include_path));
include_paths->path = path;
include_paths->next = ip;
}
static void
@@ -107,7 +111,7 @@ main(int argc, char *const argv[])
add_include_path("/usr/local/include");
add_include_path(".");
while ((c = getopt(argc, argv, "vo:I:tD:d")) != -1)
while ((c = getopt(argc, argv, "vco:I:tD:d")) != -1)
{
switch (c)
{
@@ -122,13 +126,15 @@ main(int argc, char *const argv[])
add_include_path(optarg);
break;
case 't':
autocommit = 1;
autocommit = true;
break;
case 'v':
verbose = true;
break;
case 'c':
auto_create_c = true;
break;
case 'D':
/* XXX not documented */
add_preprocessor_define(optarg);
break;
case 'd':