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authorUlrich Drepper <drepper@redhat.com>2005-01-16 06:26:38 +0000
committerUlrich Drepper <drepper@redhat.com>2005-01-16 06:26:38 +0000
commit125a8cf7ff1dadf295bd992d10a5115160be2409 (patch)
treea5ceb06fcede11e522d87bfbd134050b22a4c0be
parent805ed74c10b7399f6bbee89939a80ddec252abcb (diff)
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* sysdeps/unix/rewinddir.c: Reset filepos.
* dirent/tst-seekdir.c: Check telldir value after calling rewinddir. 2005-01-15 Ulrich Drepper <drepper@redhat.com> * elf/tst-auditmod1.c: Reduce duplication.
-rw-r--r--ChangeLog9
-rw-r--r--dirent/tst-seekdir.c28
-rw-r--r--sysdeps/unix/rewinddir.c3
3 files changed, 39 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index c31cc61f3e..b49e9a88bf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2005-01-16 GOTO Masanori <gotom@debian.or.jp>
+
+ * sysdeps/unix/rewinddir.c: Reset filepos.
+ * dirent/tst-seekdir.c: Check telldir value after calling rewinddir.
+
+2005-01-15 Ulrich Drepper <drepper@redhat.com>
+
+ * elf/tst-auditmod1.c: Reduce duplication.
+
2005-01-16 Andreas Schwab <schwab@suse.de>
* sysdeps/m68k/dl-machine.h: Remove trampoline code. Define
diff --git a/dirent/tst-seekdir.c b/dirent/tst-seekdir.c
index b833c30705..43808fecb5 100644
--- a/dirent/tst-seekdir.c
+++ b/dirent/tst-seekdir.c
@@ -11,8 +11,23 @@ main (int argc, char *argv[])
int i = 0;
int result = 0;
struct dirent *dp;
+ long int save0;
+ long int rewind;
dirp = opendir (".");
+ if (dirp == NULL)
+ {
+ printf ("opendir failed: %m\n");
+ return 1;
+ }
+
+ save0 = telldir (dirp);
+ if (save0 == -1)
+ {
+ printf ("telldir failed: %m\n");
+ result = 1;
+ }
+
for (dp = readdir (dirp); dp != NULL; dp = readdir (dirp))
{
/* save position 3 (after fourth entry) */
@@ -44,6 +59,19 @@ main (int argc, char *argv[])
for (dp = readdir (dirp); dp != NULL; dp = readdir (dirp))
printf ("%s\n", dp->d_name);
+ /* Check rewinddir */
+ rewinddir (dirp);
+ rewind = telldir (dirp);
+ if (rewind == -1)
+ {
+ printf ("telldir failed: %m\n");
+ result = 1;
+ }
+ else if (save0 != rewind)
+ {
+ printf ("rewinddir didn't reset directory stream\n");
+ result = 1;
+ }
closedir (dirp);
return result;
diff --git a/sysdeps/unix/rewinddir.c b/sysdeps/unix/rewinddir.c
index 9f3724fc6a..051e93595e 100644
--- a/sysdeps/unix/rewinddir.c
+++ b/sysdeps/unix/rewinddir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1995-1998, 2005 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
@@ -30,6 +30,7 @@ rewinddir (dirp)
{
__libc_lock_lock (dirp->lock);
(void) __lseek (dirp->fd, (off_t) 0, SEEK_SET);
+ dirp->filepos = 0;
dirp->offset = 0;
dirp->size = 0;
__libc_lock_unlock (dirp->lock);