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| author | Pierre Humblet <phumblet@phumblet.no-ip.org> | 2004-04-12 23:59:23 +0000 |
|---|---|---|
| committer | Pierre Humblet <phumblet@phumblet.no-ip.org> | 2004-04-12 23:59:23 +0000 |
| commit | b96dbd203d4115d3a18c8cbc3660c0f640508033 (patch) | |
| tree | ddbf7ddd47160a63ecdd3fc7a7e5c6518475b102 /winsup/cygwin/path.cc | |
| parent | 1ed8d18733295428499ee4ee620ad22acb172c27 (diff) | |
| download | newlib-b96dbd203d4115d3a18c8cbc3660c0f640508033.zip newlib-b96dbd203d4115d3a18c8cbc3660c0f640508033.tar.gz newlib-b96dbd203d4115d3a18c8cbc3660c0f640508033.tar.bz2 | |
2004-04-12 Pierre Humblet <pierre.humblet@ieee.org>
* path.cc (path_conv::check): Fix "tail filling" logic.
Diffstat (limited to 'winsup/cygwin/path.cc')
| -rw-r--r-- | winsup/cygwin/path.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 1fc9fc3..77c9087 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -499,7 +499,7 @@ path_conv::check (const char *src, unsigned opt, bool need_directory = 0; bool saw_symlinks = 0; int is_relpath; - char *tail; + char *tail, *path_end; #if 0 static path_conv last_path_conv; @@ -544,7 +544,7 @@ path_conv::check (const char *src, unsigned opt, need_directory = 1; *--tail = '\0'; } - char *path_end = tail; + path_end = tail; /* Scan path_copy from right to left looking either for a symlink or an actual existing file. If an existing file is found, just @@ -872,7 +872,7 @@ out: normalized_path_size = 0; else { - if (tail[1] != '\0') + if (tail < path_end && tail > path_copy + 1) *tail = '/'; set_normalized_path (path_copy); } |