diff options
Diffstat (limited to 'stdlib/canonicalize.c')
| -rw-r--r-- | stdlib/canonicalize.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/stdlib/canonicalize.c b/stdlib/canonicalize.c index 2168bbd90e..19808b50d6 100644 --- a/stdlib/canonicalize.c +++ b/stdlib/canonicalize.c @@ -1,5 +1,5 @@ /* Return the canonical absolute name of a given file. - Copyright (C) 1996-2001, 2002, 2004 Free Software Foundation, Inc. + Copyright (C) 1996-2002, 2004, 2005, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -91,7 +91,7 @@ __realpath (const char *name, char *resolved) rpath[0] = '\0'; goto error; } - dest = strchr (rpath, '\0'); + dest = __rawmemchr (rpath, '\0'); } else { @@ -199,6 +199,11 @@ __realpath (const char *name, char *resolved) if (dest > rpath + 1) while ((--dest)[-1] != '/'); } + else if (!S_ISDIR (st.st_mode) && *end != '\0') + { + __set_errno (ENOTDIR); + goto error; + } } } if (dest > rpath + 1 && dest[-1] == '/') |