Re: [21.5] Re: Problem in dumping Xemacs

Dhruva Krishnamurthy wrote: > I am trying to build XEmacs 21.5.7 on NT 4 SP5 using MSVC++6.0. > I had mailed earlier about the error I get in accessing > "GetLongPathNameW". ... > 3. For NT, there is a suggested work around (which I guess Andy knows). > If not, please refer the URL: > http://www.geocities.com/SiliconValley/2060/articles/longpaths.html GetLongPathNameW is unused in XEmacs. I don't have NT 4.0 around to test, but this simple patch should fix the problem. There is a function mswindows-long-file-name that looks like it already uses a similar algorithm to your suggested workaround. Unfortunately I can't commit this myself, since I'm currently getting: ... cvs commit: Examining tests/mule cvs commit: Examining tests/tooltalk ' from cvs serverng: unrecognized response `ok from the CVS server. src/ChangeLog addition: 2002-07-04 Jonathan Harris <jonathan(a)xemacs.org&gt; * intl-auto-encap-win32.c: * intl-auto-encap-win32.h: * intl-encap-win32.c: Remove GetLongPathNameW - API not available on Win95/NT4 xemacs-21.5 source patch: Diff command: cvs -q diff -u Files affected: src/intl-encap-win32.c src/intl-auto-encap-win32.h src/intl-auto-encap-win32.c Index: src/intl-auto-encap-win32.c =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/src/intl-auto-encap-win32.c,v retrieving revision 1.6 diff -u -u -r1.6 intl-auto-encap-win32.c --- src/intl-auto-encap-win32.c 2002/05/06 14:15:41 1.6 +++ src/intl-auto-encap-win32.c 2002/07/04 19:33:24 ＠＠ -2578,14 +2578,7 ＠＠ return GetShortPathNameA ((LPCSTR) lpszLongPath, (LPSTR) lpszShortPath, cchBuffer); } -DWORD -qxeGetLongPathName (const Extbyte * lpszShortPath, Extbyte * lpszLongPath, DWORD cchBuffer) -{ - if (XEUNICODE_P) - return GetLongPathNameW ((LPCWSTR) lpszShortPath, (LPWSTR) lpszLongPath, cchBuffer); - else - return GetLongPathNameA ((LPCSTR) lpszShortPath, (LPSTR) lpszLongPath, cchBuffer); -} +/* Error if GetLongPathName used: Win98/2K+ only */ /* Skipping GetEnvironmentStrings because misnamed ANSI version of the function */ Index: src/intl-auto-encap-win32.h =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/src/intl-auto-encap-win32.h,v retrieving revision 1.6 diff -u -u -r1.6 intl-auto-encap-win32.h --- src/intl-auto-encap-win32.h 2002/05/06 14:15:43 1.6 +++ src/intl-auto-encap-win32.h 2002/07/04 19:33:24 ＠＠ -1829,11 +1829,8 ＠＠ #endif DWORD qxeGetShortPathName (const Extbyte * lpszLongPath, Extbyte * lpszShortPath, DWORD cchBuffer); -#ifdef ERROR_WHEN_NONINTERCEPTED_FUNS_USED #undef GetLongPathName -#define GetLongPathName error use qxeGetLongPathName or GetLongPathNameA/GetLongPathNameW -#endif -DWORD qxeGetLongPathName (const Extbyte * lpszShortPath, Extbyte * lpszLongPath, DWORD cchBuffer); +#define GetLongPathName error Win98/2K+ only /* Skipping GetEnvironmentStrings because misnamed ANSI version of the function */ Index: src/intl-encap-win32.c =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/src/intl-encap-win32.c,v retrieving revision 1.7 diff -u -u -r1.7 intl-encap-win32.c --- src/intl-encap-win32.c 2002/06/20 21:18:36 1.7 +++ src/intl-encap-win32.c 2002/07/04 19:33:25 ＠＠ -216,7 +216,7 ＠＠ yes GetBinaryType yes GetShortPathName -yes GetLongPathName +no GetLongPathName Win98/2K+ only skip GetEnvironmentStrings misnamed ANSI version of the function yes FreeEnvironmentStrings yes FormatMessage