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Standardize on MAXPGPATH as the size of a file pathname buffer,

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eliminating some wildly inconsistent coding in various parts of the
system.  I set MAXPGPATH = 1024 in config.h.in.  If anyone is really
convinced that there ought to be a configure-time test to set the
value, go right ahead ... but I think it's a waste of time.
This commit is contained in:
Tom Lane
1999-10-25 03:08:03 +00:00
parent 8a17ed6335
commit 51f62d505e
22 changed files with 183 additions and 193 deletions
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11
src/interfaces/ecpg/preproc/pgc.l
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@@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.45 1999/10/22 23:14:50 tgl Exp $
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.46 1999/10/25 03:07:59 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -22,11 +22,6 @@
#include "postgres.h"
#ifndef PATH_MAX
#include <sys/param.h>
#define PATH_MAX MAXPATHLEN
#endif
#include "miscadmin.h"
#include "nodes/parsenodes.h"
#include "nodes/pg_list.h"
@@ -527,7 +522,7 @@ cppline {space}*#.*(\\{space}*\n)*\n*
<incl>[^ \t\n]+ { /* got the include file name */
struct _yy_buffer *yb;
struct _include_path *ip;
char inc_file[PATH_MAX];
char inc_file[MAXPGPATH];
yb = mm_alloc(sizeof(struct _yy_buffer));
@@ -544,7 +539,7 @@ cppline {space}*#.*(\\{space}*\n)*\n*
yyin = NULL;
for (ip = include_paths; yyin == NULL && ip != NULL; ip = ip->next)
{
if (strlen(ip->path) + strlen(yytext) + 3 > PATH_MAX)
if (strlen(ip->path) + strlen(yytext) + 3 > MAXPGPATH)
{
fprintf(stderr, "Error: Path %s/%s is too long in line %d, skipping.\n", ip->path, yytext, yylineno);
continue;