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Simplified conditional for read-only lock in winceLockFile() function. Ticket #3991. (CVS 6958)

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FossilOrigin-Name: a1c184cd2ac5a7559d787e6c34b1d0ce034d10cf
This commit is contained in:
shane
2009-08-05 04:08:29 +00:00
parent b4bc2b7a07
commit 338ea3c140
3 changed files with 12 additions and 12 deletions
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8
src/os_win.c
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@@ -12,7 +12,7 @@
**
** This file contains code that is specific to windows.
**
** $Id: os_win.c,v 1.156 2009/04/23 19:08:33 shane Exp $
** $Id: os_win.c,v 1.157 2009/08/05 04:08:30 shane Exp $
*/
#include "sqliteInt.h"
#if SQLITE_OS_WIN /* This file is used for windows only */
@@ -483,9 +483,8 @@ static BOOL winceLockFile(
}
/* Want a read-only lock? */
else if ((dwFileOffsetLow >= SHARED_FIRST &&
dwFileOffsetLow < SHARED_FIRST + SHARED_SIZE) &&
nNumberOfBytesToLockLow == 1){
else if (dwFileOffsetLow == SHARED_FIRST &&
nNumberOfBytesToLockLow == 1){
if (pFile->shared->bExclusive == 0){
pFile->local.nReaders ++;
if (pFile->local.nReaders == 1){
@@ -504,6 +503,7 @@ static BOOL winceLockFile(
bReturn = TRUE;
}
}
/* Want a reserved lock? */
else if (dwFileOffsetLow == RESERVED_BYTE && nNumberOfBytesToLockLow == 1){
if (pFile->shared->bReserved == 0) {