From 6f8fd3c1716dfdffe1b2cc12f5afdae4bd45bf90 Mon Sep 17 00:00:00 2001
From: drh <drh@noemail.net>
Date: Sat, 7 Jun 2003 11:33:45 +0000
Subject: [PATCH] Use sqliteOsFileExists() in the debugging hook in vdbe.c,
 instead of access(). Ticket #341. (CVS 1014)

FossilOrigin-Name: 7d3405b95bae74e0c476a7bdf708ca518723eaf7
---
 manifest      | 12 ++++++------
 manifest.uuid |  2 +-
 src/vdbe.c    |  8 +++-----
 3 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/manifest b/manifest
index 5ae38a6173..884ac553e0 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Do\snot\sassume\sthat\sa\spointer\scan\sfit\sin\sa\slong\sinside\sthe\sprintf()\scode.\nTicket\s#342.\s(CVS\s1013)
-D 2003-06-07T11:29:50
+C Use\ssqliteOsFileExists()\sin\sthe\sdebugging\shook\sin\svdbe.c,\sinstead\sof\saccess().\nTicket\s#341.\s(CVS\s1014)
+D 2003-06-07T11:33:45
 F Makefile.in 98a14dc13a78ca0e12007e974c93aeb098db7f68
 F Makefile.linux-gcc b86a99c493a5bfb402d1d9178dcdc4bd4b32f906
 F README f1de682fbbd94899d50aca13d387d1b3fd3be2dd
@@ -59,7 +59,7 @@ F src/trigger.c 6ff205aaac4869e402d9902e528e1d22a85de14c
 F src/update.c 24260b4fda00c9726d27699a0561d53c0dccc397
 F src/util.c 566c7780170dd11fb1ad5de3ba81f0dfea7cccf0
 F src/vacuum.c 0820984615786c9ccdaad8032a792309b354a8eb
-F src/vdbe.c 5602825b5f71496963997985de773ad4750eba65
+F src/vdbe.c 828123ca4a28b7b5432ca4dc39e4ad91484ddabf
 F src/vdbe.h 985c24f312d10f9ef8f9a8b8ea62fcdf68e82f21
 F src/where.c 1e645d430cb4b347159c28c6085e9801160f2099
 F test/all.test 569a92a8ee88f5300c057cc4a8f50fbbc69a3242
@@ -165,7 +165,7 @@ F www/speed.tcl 296cc5632d069b56d3ef5409ca0df90f486c10fb
 F www/sqlite.tcl 4bd1729e320f5fa9125f0022b281fbe839192125
 F www/tclsqlite.tcl 1db15abeb446aad0caf0b95b8b9579720e4ea331
 F www/vdbe.tcl 14fdcc7fe8a60a6ba8584903636db8dc37eef26a
-P 787d986d0f391d26eef7a2639594c465f9599f5b
-R e6e651d4a1ca867cdb1d1a1cc51b5f22
+P 5dad7c05e9789e101d5ce75a6f3ea2ffb278b29d
+R 14326af17af8b228ddca6070dcaf4ff4
 U drh
-Z ae9940e2c16a990723b9c10b3754bf84
+Z 266945e115d9e22002a3c382885d3cfd
diff --git a/manifest.uuid b/manifest.uuid
index ed61ab6d59..af5a993fc4 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-5dad7c05e9789e101d5ce75a6f3ea2ffb278b29d
\ No newline at end of file
+7d3405b95bae74e0c476a7bdf708ca518723eaf7
\ No newline at end of file
diff --git a/src/vdbe.c b/src/vdbe.c
index 1491c77834..179556de59 100644
--- a/src/vdbe.c
+++ b/src/vdbe.c
@@ -36,9 +36,10 @@
 ** in this file for details.  If in doubt, do not deviate from existing
 ** commenting and indentation practices when changing or adding code.
 **
-** $Id: vdbe.c,v 1.226 2003/06/04 16:24:40 drh Exp $
+** $Id: vdbe.c,v 1.227 2003/06/07 11:33:45 drh Exp $
 */
 #include "sqliteInt.h"
+#include "os.h"
 #include <ctype.h>
 
 /*
@@ -1497,9 +1498,6 @@ void sqliteVdbeMakeReady(
   int isExplain                  /* True if the EXPLAIN keywords is present */
 ){
   int n;
-#ifdef MEMORY_DEBUG
-  extern int access(const char*,int);
-#endif
 
   assert( p!=0 );
   assert( p->aStack==0 );
@@ -1524,7 +1522,7 @@ void sqliteVdbeMakeReady(
   sqliteHashInit(&p->agg.hash, SQLITE_HASH_BINARY, 0);
   p->agg.pSearch = 0;
 #ifdef MEMORY_DEBUG
-  if( access("vdbe_trace",0)==0 ){
+  if( sqliteOsFileExists("vdbe_trace") ){
     p->trace = stdout;
   }
 #endif