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Overview
Comment:Preparation for further Windows path name handling changes.
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SHA1:ec99224b0c9cf1ccd64b3dc93252556d888e93a3
User & Date: mistachkin 2013-08-26 23:18:57
Context
2013-08-28
01:54
Fix several harmless compiler warnings. Fix a couple compiler issues with the shell. check-in: 8917e9f9 user: mistachkin tags: mmapDisabled
2013-08-26
23:18
Preparation for further Windows path name handling changes. check-in: ec99224b user: mistachkin tags: mmapDisabled
20:45
Change MAX_PATH related defines to use character lengths where WCHARs are used. check-in: 0a497083 user: mistachkin tags: mmapDisabled
Changes
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Changes to src/os_win.c.

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#include "os_common.h"

/*
** Compiling and using WAL mode requires several APIs that are only
** available in Windows platforms based on the NT kernel.
*/
#if !SQLITE_OS_WINNT && !defined(SQLITE_OMIT_WAL)
# error "WAL mode requires support from the Windows NT kernel, compile\
 with SQLITE_OMIT_WAL."
#endif

/*
** Are most of the Win32 ANSI APIs available (i.e. with certain exceptions
** based on the sub-platform)?
*/
................................................................................
** Maximum pathname length (in chars) for Win32.  This should normally be
** MAX_PATH.
*/
#ifndef SQLITE_WIN32_MAX_PATH_CHARS
#  define SQLITE_WIN32_MAX_PATH_CHARS   (MAX_PATH)
#endif









/*
** Maximum pathname length (in bytes) for Win32.  The MAX_PATH macro is in
** characters, so we allocate 3 bytes per character assuming worst-case of
** 3-bytes-per-character for UTF8.
*/
#ifndef SQLITE_WIN32_MAX_PATH_BYTES
#  define SQLITE_WIN32_MAX_PATH_BYTES   (SQLITE_WIN32_MAX_PATH_CHARS*3)









#endif

/*
** Maximum error message length (in chars) for WinRT.
*/
#ifndef SQLITE_WIN32_MAX_ERRMSG_CHARS
#  define SQLITE_WIN32_MAX_ERRMSG_CHARS (1024)







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#include "os_common.h"

/*
** Compiling and using WAL mode requires several APIs that are only
** available in Windows platforms based on the NT kernel.
*/
#if !SQLITE_OS_WINNT && !defined(SQLITE_OMIT_WAL)
#  error "WAL mode requires support from the Windows NT kernel, compile\
 with SQLITE_OMIT_WAL."
#endif

/*
** Are most of the Win32 ANSI APIs available (i.e. with certain exceptions
** based on the sub-platform)?
*/
................................................................................
** Maximum pathname length (in chars) for Win32.  This should normally be
** MAX_PATH.
*/
#ifndef SQLITE_WIN32_MAX_PATH_CHARS
#  define SQLITE_WIN32_MAX_PATH_CHARS   (MAX_PATH)
#endif

/*
** Maximum pathname length (in chars) for WinNT.  This should normally be
** 32767.
*/
#ifndef SQLITE_WINNT_MAX_PATH_CHARS
#  define SQLITE_WINNT_MAX_PATH_CHARS   (32767)
#endif

/*
** Maximum pathname length (in bytes) for Win32.  The MAX_PATH macro is in
** characters, so we allocate 3 bytes per character assuming worst-case of
** 4-bytes-per-character for UTF8.
*/
#ifndef SQLITE_WIN32_MAX_PATH_BYTES
#  define SQLITE_WIN32_MAX_PATH_BYTES   (SQLITE_WIN32_MAX_PATH_CHARS*4)
#endif

/*
** Maximum pathname length (in bytes) for WinNT.  This should normally be
** 32767 * sizeof(WCHAR).
*/
#ifndef SQLITE_WINNT_MAX_PATH_BYTES
#  define SQLITE_WINNT_MAX_PATH_BYTES   \
                            (sizeof(WCHAR) * SQLITE_WINNT_MAX_PATH_CHARS)
#endif

/*
** Maximum error message length (in chars) for WinRT.
*/
#ifndef SQLITE_WIN32_MAX_ERRMSG_CHARS
#  define SQLITE_WIN32_MAX_ERRMSG_CHARS (1024)