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To: vim_dev@googlegroups.com
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Subject: Patch 7.4.428
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Fcc: outbox
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From: Bram Moolenaar <Bram@moolenaar.net>
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Mime-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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------------
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Patch 7.4.428
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Problem: executable() may return a wrong result on MS-Windows.
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Solution: Change the way SearchPath() is called. (Yasuhiro Matsumoto, Ken
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Takata)
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Files: src/os_win32.c
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*** ../vim-7.4.427/src/os_win32.c 2014-07-09 20:51:04.515583033 +0200
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--- src/os_win32.c 2014-08-29 17:44:01.782467612 +0200
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***************
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*** 1906,1911 ****
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--- 1906,1913 ----
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{
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char *dum;
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char fname[_MAX_PATH];
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+ char *curpath, *newpath;
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+ long n;
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#ifdef FEAT_MBYTE
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if (enc_codepage >= 0 && (int)GetACP() != enc_codepage)
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***************
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*** 1913,1923 ****
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WCHAR *p = enc_to_utf16(name, NULL);
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WCHAR fnamew[_MAX_PATH];
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WCHAR *dumw;
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! long n;
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if (p != NULL)
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{
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! n = (long)SearchPathW(NULL, p, NULL, _MAX_PATH, fnamew, &dumw);
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vim_free(p);
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if (n > 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
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{
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--- 1915,1933 ----
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WCHAR *p = enc_to_utf16(name, NULL);
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WCHAR fnamew[_MAX_PATH];
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WCHAR *dumw;
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! WCHAR *wcurpath, *wnewpath;
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if (p != NULL)
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{
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! wcurpath = _wgetenv(L"PATH");
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! wnewpath = (WCHAR*)alloc((unsigned)(wcslen(wcurpath) + 3)
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! * sizeof(WCHAR));
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! if (wnewpath == NULL)
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! return FALSE;
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! wcscpy(wnewpath, L".;");
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! wcscat(wnewpath, wcurpath);
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! n = (long)SearchPathW(wnewpath, p, NULL, _MAX_PATH, fnamew, &dumw);
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! vim_free(wnewpath);
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vim_free(p);
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if (n > 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
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{
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***************
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*** 1933,1939 ****
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}
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}
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#endif
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! if (SearchPath(NULL, name, NULL, _MAX_PATH, fname, &dum) == 0)
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return FALSE;
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if (mch_isdir(fname))
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return FALSE;
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--- 1943,1958 ----
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}
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}
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#endif
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!
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! curpath = getenv("PATH");
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! newpath = (char*)alloc((unsigned)(STRLEN(curpath) + 3));
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! if (newpath == NULL)
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! return FALSE;
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! STRCPY(newpath, ".;");
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! STRCAT(newpath, curpath);
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! n = (long)SearchPath(newpath, name, NULL, _MAX_PATH, fname, &dum;;
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! vim_free(newpath);
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! if (n == 0)
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return FALSE;
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if (mch_isdir(fname))
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return FALSE;
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*** ../vim-7.4.427/src/version.c 2014-08-29 15:53:43.714453155 +0200
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--- src/version.c 2014-08-29 17:44:50.598467718 +0200
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***************
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*** 743,744 ****
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--- 743,746 ----
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{ /* Add new patch number below this line */
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+ /**/
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+ 428,
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/**/
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--
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You are only young once, but you can stay immature indefinitely.
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/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
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/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
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\\\ an exciting new programming language -- http://www.Zimbu.org ///
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\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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