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| author | Corinna Vinschen <corinna@vinschen.de> | 2013-07-31 10:26:51 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2013-07-31 10:26:51 +0000 |
| commit | fd5f6eb13e2a058f9cc840e44e64d420fce7dc58 (patch) | |
| tree | 810ddf200cf0972329b113730b4c8055085a2d7e | |
| parent | 7df2c73d5dd6f7e029a5ecf2f348aad891f9b962 (diff) | |
| download | cygnal-fd5f6eb13e2a058f9cc840e44e64d420fce7dc58.tar.gz cygnal-fd5f6eb13e2a058f9cc840e44e64d420fce7dc58.tar.bz2 cygnal-fd5f6eb13e2a058f9cc840e44e64d420fce7dc58.zip | |
* path.cc (normalize_posix_path): Don't check existence of / or // dir
in parent dir check.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/path.cc | 13 |
2 files changed, 13 insertions, 5 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index bdabb21a4..1c8bc5a76 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,8 @@ +2013-07-31 Corinna Vinschen <corinna@vinschen.de> + + * path.cc (normalize_posix_path): Don't check existence of / or // dir + in parent dir check. + 2013-07-26 Christopher Faylor <me.cygwin2013@cgf.cx> * environ.cc (tty_is_gone): Delete. diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 7f0e5b81f..8acb6ff6b 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -311,11 +311,14 @@ normalize_posix_path (const char *src, char *dst, char *&tail) double check in case of foo/bar/../.. */ if (check_parent) { - *tail = 0; - debug_printf ("checking %s before '..'", dst); - path_conv head (dst); - if (!head.isdir()) - return ENOENT; + if (tail > dst_start) /* Don't check for / or // dir. */ + { + *tail = 0; + debug_printf ("checking %s before '..'", dst); + path_conv head (dst); + if (!head.isdir()) + return ENOENT; + } check_parent = false; } while (tail > dst_start && !isslash (*--tail)) |