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| author | mistachkin <mistachkin@noemail.net> | 2013-08-26 23:18:57 +0000 |
|---|---|---|
| committer | mistachkin <mistachkin@noemail.net> | 2013-08-26 23:18:57 +0000 |
| commit | 4496a2329a0fd2f922e6f80fa7081294bd14a811 (patch) | |
| tree | 435dd6090e0336680be179d28ddcae1c3308b980 /src | |
| parent | 31706a2d940459e1de326942fcf2080d33cde398 (diff) | |
| download | sqlite-4496a2329a0fd2f922e6f80fa7081294bd14a811.tar.gz sqlite-4496a2329a0fd2f922e6f80fa7081294bd14a811.zip | |
Preparation for further Windows path name handling changes.
FossilOrigin-Name: ec99224b0c9cf1ccd64b3dc93252556d888e93a3
Diffstat (limited to 'src')
| -rw-r--r-- | src/os_win.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/os_win.c b/src/os_win.c index 7bf8828db..e07883a61 100644 --- a/src/os_win.c +++ b/src/os_win.c @@ -30,7 +30,7 @@ ** 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\ +# error "WAL mode requires support from the Windows NT kernel, compile\ with SQLITE_OMIT_WAL." #endif @@ -59,12 +59,29 @@ #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 -** 3-bytes-per-character for UTF8. +** 4-bytes-per-character for UTF8. */ #ifndef SQLITE_WIN32_MAX_PATH_BYTES -# define SQLITE_WIN32_MAX_PATH_BYTES (SQLITE_WIN32_MAX_PATH_CHARS*3) +# 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 /* |