diff options
Diffstat (limited to 'io/openat.c')
| -rw-r--r-- | io/openat.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/io/openat.c b/io/openat.c index c65ad19c7a..98fa1a1d64 100644 --- a/io/openat.c +++ b/io/openat.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2005, 2006 Free Software Foundation, Inc. +/* Copyright (C) 2005, 2006, 2007 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 @@ -20,6 +20,7 @@ #include <fcntl.h> #include <stdarg.h> #include <stddef.h> +#include <stdio.h> #include <sys/stat.h> /* Open FILE with access OFLAG. Interpret relative paths relative to @@ -68,4 +69,18 @@ libc_hidden_def (__openat) weak_alias (__openat, openat) stub_warning (openat) + +int +__openat_2 (fd, file, oflag) + int fd; + const char *file; + int oflag; +{ + if (oflag & O_CREAT) + __fortify_fail ("invalid openat call: O_CREAT without mode"); + + return __openat (file, oflag); +} +stub_warning (__openat_2) + #include <stub-tag.h> |