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Changed a few loop counters to unsigned ints to remove compiler warnings. (CVS 5449)

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FossilOrigin-Name: 16f51f9b39c46659b4be4afd7f0d8ec325469e7b
This commit is contained in:
shane
2008-07-22 05:18:00 +00:00
parent 791ea93f68
commit 0b8d276684
4 changed files with 21 additions and 20 deletions
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12
src/pager.c
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@@ -18,7 +18,7 @@
** file simultaneously, or one process from reading the database while
** another is writing.
**
** @(#) $Id: pager.c,v 1.466 2008/07/16 18:17:56 danielk1977 Exp $
** @(#) $Id: pager.c,v 1.467 2008/07/22 05:18:01 shane Exp $
*/
#ifndef SQLITE_OMIT_DISKIO
#include "sqliteInt.h"
@@ -896,7 +896,7 @@ static int readMasterJournal(sqlite3_file *pJrnl, char *zMaster, int nMaster){
u32 len;
i64 szJ;
u32 cksum;
int i;
u32 u; /* Unsigned loop counter */
unsigned char aMagic[8]; /* A buffer to hold the magic header */
zMaster[0] = '\0';
@@ -924,8 +924,8 @@ static int readMasterJournal(sqlite3_file *pJrnl, char *zMaster, int nMaster){
zMaster[len] = '\0';
/* See if the checksum matches the master journal name */
for(i=0; i<len; i++){
cksum -= zMaster[i];
for(u=0; u<len; u++){
cksum -= zMaster[u];
}
if( cksum ){
/* If the checksum doesn't add up, then one or more of the disk sectors
@@ -1848,7 +1848,7 @@ static int pager_playback(Pager *pPager, int isHot){
sqlite3_vfs *pVfs = pPager->pVfs;
i64 szJ; /* Size of the journal file in bytes */
u32 nRec; /* Number of Records in the journal */
u32 i; /* Loop counter */
u32 u; /* Unsigned loop counter */
Pgno mxPg = 0; /* Size of the original file in pages */
int rc; /* Result code of a subroutine */
int res = 1; /* Value returned by sqlite3OsAccess() */
@@ -1931,7 +1931,7 @@ static int pager_playback(Pager *pPager, int isHot){
/* Copy original pages out of the journal and back into the database file.
*/
for(i=0; i<nRec; i++){
for(u=0; u<nRec; u++){
rc = pager_playback_one_page(pPager, pPager->jfd, pPager->journalOff, 1);
if( rc!=SQLITE_OK ){
if( rc==SQLITE_DONE ){