From 05ae4d6ad95c139aacbc16ed6b50a24678d01bf8 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 22 Jun 2002 05:58:14 +0000 Subject: Update. 2002-06-21 Ulrich Drepper * sysdeps/unix/sysv/linux/getdents.c [__ASSUME_GETDENTS64_SYSCALL] (__GETDENTS): Check for failed getdents64 syscall. * dirent/Makefile (tests): Add bug-readdir1. * dirent/bug-readdir1.c: New file. --- dirent/Makefile | 4 ++-- dirent/bug-readdir1.c | 36 ++++++++++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+), 2 deletions(-) create mode 100644 dirent/bug-readdir1.c (limited to 'dirent') diff --git a/dirent/Makefile b/dirent/Makefile index a88a85b..4811411 100644 --- a/dirent/Makefile +++ b/dirent/Makefile @@ -1,4 +1,4 @@ -# Copyright (C) 1991,92,93,94,95,96,97,98,99,2000 Free Software Foundation, Inc. +# Copyright (C) 1991-2000, 2002 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 @@ -28,7 +28,7 @@ routines := opendir closedir readdir readdir_r rewinddir \ alphasort64 versionsort64 distribute := dirstream.h -tests := list tst-seekdir opendir-tst1 +tests := list tst-seekdir opendir-tst1 bug-readdir1 include ../Rules diff --git a/dirent/bug-readdir1.c b/dirent/bug-readdir1.c new file mode 100644 index 0000000..f9c609c --- /dev/null +++ b/dirent/bug-readdir1.c @@ -0,0 +1,36 @@ +#include +#include +#include +#include +#include +#include + + +int +main (void) +{ + DIR *dirp; + struct dirent* ent; + + /* open a dir stream */ + dirp = opendir ("/tmp"); + if (dirp == NULL) + { + if (errno == ENOENT) + exit (0); + + perror ("opendir"); + exit (1); + } + + /* close the dir stream, making it invalid */ + if (closedir (dirp)) + { + perror ("closedir"); + exit (1); + } + + ent = readdir (dirp); + + return ent != NULL || errno != EBADF; +} -- cgit v1.1