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To: | cygwin-developers AT sourceware DOT cygnus DOT com |
Subject: | normalize_posix_path can't take root access into account yet. |
Mime-Version: | 1.0 (generated by tm-edit 7.106) |
From: | Kazuhiro Fujieda <fujieda AT jaist DOT ac DOT jp> |
Date: | 21 Apr 2000 11:46:02 +0900 |
Message-ID: | <s1sd7nktbmd.fsf@jaist.ac.jp> |
Lines: | 24 |
X-Mailer: | Gnus v5.3/Emacs 19.34 |
normalize_posix_path can't take root access into account yet. The following patch can fix it. ChangeLog: Fri Apr 21 11:29:43 2000 Kazuhiro Fujieda <fujieda AT jaist DOT ac DOT jp> * path.cc (normalize_posix_path): Previous change failed to take root access into account, too. --- path.cc-1.12 Fri Apr 21 11:43:53 2000 +++ path.cc Fri Apr 21 11:29:43 2000 @@ -620,7 +620,7 @@ normalize_posix_path (const char *cwd, c } } if (dst > (dst_start + 1) && dst[-1] == '.' && SLASH_P (dst[-2])) - dst -= dst[2] ? 2 : 1; + dst -= (dst > dst_start + 2) ? 2 : 1; *dst = 0; debug_printf ("%s = normalize_posix_path (%s)", dst_start, src_start); return 0; ____ | AIST Kazuhiro Fujieda <fujieda AT jaist DOT ac DOT jp> | HOKURIKU School of Information Science o_/ 1990 Japan Advanced Institute of Science and Technology
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