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| author | Vladimir Puskas <vpuskas@eunet.yu> | 2003-01-21 20:45:57 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2003-01-21 20:45:57 +0000 |
| commit | 691255fb2ae21560616558637d8f838f3f1322d2 (patch) | |
| tree | 57a7bb9a11525f22d2e8a098acd05b80ec513c70 /libjava/java/io/natFilePosix.cc | |
| parent | e8e8c1e5e3c84367e41d7ada5c924574b23350a9 (diff) | |
| download | gcc-691255fb2ae21560616558637d8f838f3f1322d2.zip gcc-691255fb2ae21560616558637d8f838f3f1322d2.tar.gz gcc-691255fb2ae21560616558637d8f838f3f1322d2.tar.bz2 | |
natFileWin32.cc (isAbsolute): Check path length before looking at any characters.
2003-01-21 Vladimir Puskas <vpuskas@eunet.yu>
* java/io/natFileWin32.cc (isAbsolute): Check path length before
looking at any characters.
* java/io/natFilePosix.cc (_stat): Only compute `buf' if it will
be used.
(isAbsolute): Check path's length as well.
From-SVN: r61566
Diffstat (limited to 'libjava/java/io/natFilePosix.cc')
| -rw-r--r-- | libjava/java/io/natFilePosix.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libjava/java/io/natFilePosix.cc b/libjava/java/io/natFilePosix.cc index f9fe78e..4946cfc 100644 --- a/libjava/java/io/natFilePosix.cc +++ b/libjava/java/io/natFilePosix.cc @@ -1,6 +1,6 @@ // natFile.cc - Native part of File class for POSIX. -/* Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation +/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation This file is part of libgcj. @@ -60,14 +60,14 @@ java::io::File::_access (jint query) jboolean java::io::File::_stat (jint query) { + if (query == ISHIDDEN) + return getName()->charAt(0) == '.'; + +#ifdef HAVE_STAT char *buf = (char *) __builtin_alloca (JvGetStringUTFLength (path) + 1); jsize total = JvGetStringUTFRegion (path, 0, path->length(), buf); buf[total] = '\0'; - if (query == ISHIDDEN) - return (getName()->charAt(0) == '.'); - -#ifdef HAVE_STAT struct stat sb; if (::stat (buf, &sb)) return false; @@ -131,7 +131,7 @@ java::io::File::getCanonicalPath (void) jboolean java::io::File::isAbsolute (void) { - return path->charAt(0) == '/'; + return path->length() > 0 && path->charAt(0) == '/'; } jobjectArray |