X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f172cb8200f08ba1c6735a0d507991c877c0d68f..44bcee116e0c56abe8027afcb1a3575fdc6ff732:/include/wx/filefn.h diff --git a/include/wx/filefn.h b/include/wx/filefn.h index 6ce76ebbc6..269a645e82 100644 --- a/include/wx/filefn.h +++ b/include/wx/filefn.h @@ -202,7 +202,7 @@ enum wxFileKind // to avoid using them as they're not present in earlier versions and // always using the native functions spelling is easier than testing for // the versions - #if defined(__BORLANDC__) || defined(__DMC__) || defined(__WATCOMC__) + #if defined(__BORLANDC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__MINGW64__) #define wxPOSIX_IDENT(func) ::func #else // by default assume MSVC-compatible names #define wxPOSIX_IDENT(func) _ ## func @@ -237,9 +237,16 @@ enum wxFileKind #endif #ifdef wxHAS_HUGE_FILES - #define wxSeek wxPOSIX_IDENT(lseeki64) - #define wxLseek wxPOSIX_IDENT(lseeki64) - #define wxTell wxPOSIX_IDENT(telli64) + #ifndef __MINGW64__ + #define wxSeek wxPOSIX_IDENT(lseeki64) + #define wxLseek wxPOSIX_IDENT(lseeki64) + #define wxTell wxPOSIX_IDENT(telli64) + #else + // unfortunately, mingw-W64 is somewhat inconsistent... + #define wxSeek _lseeki64 + #define wxLseek _lseeki64 + #define wxTell _telli64 + #endif #else // !wxHAS_HUGE_FILES #define wxSeek wxPOSIX_IDENT(lseek) #define wxLseek wxPOSIX_IDENT(lseek) @@ -247,12 +254,15 @@ enum wxFileKind #endif // wxHAS_HUGE_FILES/!wxHAS_HUGE_FILES #ifndef __WATCOMC__ - #if !defined(__BORLANDC__) || (__BORLANDC__ > 0x540) - // NB: this one is not POSIX and always has the underscore - #define wxFsync _commit - - #define HAVE_FSYNC - #endif // BORLANDC + #if !defined(__BORLANDC__) || (__BORLANDC__ > 0x540) + // NB: this one is not POSIX and always has the underscore + #define wxFsync _commit + + // could be already defined by configure (Cygwin) + #ifndef HAVE_FSYNC + #define HAVE_FSYNC + #endif + #endif // BORLANDC #endif #define wxEof wxPOSIX_IDENT(eof) @@ -338,20 +348,31 @@ enum wxFileKind // Types: Notice that Watcom is the only compiler to have a wide char // version of struct stat as well as a wide char stat function variant. - // This was droped since OW 1.4 "for consistency across platforms". - #ifdef wxHAS_HUGE_FILES - #if wxUSE_UNICODE && wxONLY_WATCOM_EARLIER_THAN(1,4) - #define wxStructStat struct _wstati64 + // This was dropped since OW 1.4 "for consistency across platforms". + // + // Borland is also special in that it uses _stat with Unicode functions + // (for MSVC compatibility?) but stat with ANSI ones + #ifdef __BORLANDC__ + #if wxUSE_UNICODE + #define wxStructStat struct _stat #else - #define wxStructStat struct _stati64 + #define wxStructStat struct stat #endif - #else - #if wxUSE_UNICODE && wxONLY_WATCOM_EARLIER_THAN(1,4) - #define wxStructStat struct _wstat + #else // !__BORLANDC__ + #ifdef wxHAS_HUGE_FILES + #if wxUSE_UNICODE && wxONLY_WATCOM_EARLIER_THAN(1,4) + #define wxStructStat struct _wstati64 + #else + #define wxStructStat struct _stati64 + #endif #else - #define wxStructStat struct _stat + #if wxUSE_UNICODE && wxONLY_WATCOM_EARLIER_THAN(1,4) + #define wxStructStat struct _wstat + #else + #define wxStructStat struct _stat + #endif #endif - #endif + #endif // __BORLANDC__/!__BORLANDC__ // constants (unless already defined by the user code) #ifdef wxHAS_UNDERSCORES_IN_POSIX_IDENTS @@ -382,6 +403,43 @@ enum wxFileKind // it's a private define, undefine it so that nobody gets tempted to use it #undef wxHAS_HUGE_FILES +#elif defined (__WXPALMOS__) + typedef off_t wxFileOffset; +#ifdef _LARGE_FILES + #define wxFileOffsetFmtSpec wxLongLongFmtSpec + wxCOMPILE_TIME_ASSERT( sizeof(off_t) == sizeof(wxLongLong_t), BadFileSizeType ); + // wxFile is present and supports large files + #ifdef wxUSE_FILE + #define wxHAS_LARGE_FILES + #endif + // wxFFile is present and supports large files + #if SIZEOF_LONG == 8 || defined HAVE_FSEEKO + #define wxHAS_LARGE_FFILES + #endif +#else + #define wxFileOffsetFmtSpec _T("") +#endif + #define wxClose close + #define wxRead ::read + #define wxWrite ::write + #define wxLseek lseek + #define wxSeek lseek + #define wxFsync fsync + #define wxEof eof + + #define wxCRT_MkDir mkdir + #define wxCRT_RmDir rmdir + + #define wxTell(fd) lseek(fd, 0, SEEK_CUR) + + #define wxStructStat struct stat + + #define wxCRT_Open open + #define wxCRT_Stat svfs_stat + #define wxCRT_Lstat lstat + #define wxCRT_Access access + + #define wxHAS_NATIVE_LSTAT #else // Unix or Windows using unknown compiler, assume POSIX supported typedef off_t wxFileOffset; #ifdef _LARGE_FILES