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* sysdeps/unix/rewinddir.c: Reset filepos.

Browse Source 
* dirent/tst-seekdir.c: Check telldir value after calling rewinddir.

2005-01-15  Ulrich Drepper  <drepper@redhat.com>

	* elf/tst-auditmod1.c: Reduce duplication.
This commit is contained in:
Ulrich Drepper 2005-01-16 06:26:38 +00:00
parent 805ed74c10
commit 125a8cf7ff
3 changed files with 39 additions and 1 deletions
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9
ChangeLog
View File

@ -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

28
dirent/tst-seekdir.c
View File

@ -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;

3
sysdeps/unix/rewinddir.c
View File

@ -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);