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2001-08-07  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/seekdir.c (seekdir): Set dirp->filepos.

	* dirent/tst-seekdir.c (main): Check whether telldir right after
	seekdir returns 2nd argument given to seekdir.

2001-08-07  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* dlfcn/Makefile (tststatic-ENV): Add $(common-objpfx) to
	LD_LIBRARY_PATH.
This commit is contained in:
Ulrich Drepper 2001-08-08 02:52:43 +00:00
parent 48ddeb0b4c
commit d1a5466da8
4 changed files with 33 additions and 12 deletions
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12
ChangeLog
View File

@ -1,3 +1,15 @@
2001-08-07 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/seekdir.c (seekdir): Set dirp->filepos.
* dirent/tst-seekdir.c (main): Check whether telldir right after
seekdir returns 2nd argument given to seekdir.
2001-08-07 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* dlfcn/Makefile (tststatic-ENV): Add $(common-objpfx) to
LD_LIBRARY_PATH.
2001-08-07 Andreas Jaeger <aj@suse.de>
Andreas Schwab <schwab@suse.de>
Bruno Haible <haible@clisp.cons.org>

26
dirent/tst-seekdir.c
View File

@ -5,20 +5,21 @@
int
main (int argc, char *argv[])
{
DIR * dirp;
long int save3 = 0;
long int cur;
int i = 0;
int result = 0;
struct dirent *dp;
dirp = opendir(".");
for (dp = readdir(dirp); dp != NULL; dp = readdir(dirp))
dirp = opendir (".");
for (dp = readdir (dirp); dp != NULL; dp = readdir (dirp))
{
/* save position 3 (after fourth entry) */
if (i++ == 3)
save3 = telldir(dirp);
save3 = telldir (dirp);
printf("%s\n", dp->d_name);
printf ("%s\n", dp->d_name);
/* stop at 400 (just to make sure dirp->__offset and dirp->__size are
scrambled */
@ -26,17 +27,24 @@ main (int argc, char *argv[])
break;
}
printf("going back past 4-th entry...\n");
printf ("going back past 4-th entry...\n");
/* go back to saved entry */
seekdir (dirp, save3);
/* Check whether telldir equals to save3 now. */
cur = telldir (dirp);
if (cur != save3)
{
printf ("seekdir (d, %ld); telldir (d) == %ld\n", save3, cur);
result = 1;
}
/* print remaining files (3-last) */
for (dp = readdir(dirp); dp != NULL; dp = readdir(dirp))
printf("%s\n", dp->d_name);
for (dp = readdir (dirp); dp != NULL; dp = readdir (dirp))
printf ("%s\n", dp->d_name);
closedir (dirp);
return 0;
return result;
}

2
dlfcn/Makefile
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@ -47,7 +47,7 @@ ifeq (yesyesyes,$(build-static)$(build-shared)$(elf))
tests += tststatic
tests-static += tststatic
modules-names += modstatic
tststatic-ENV = LD_LIBRARY_PATH=$(objpfx)
tststatic-ENV = LD_LIBRARY_PATH=$(objpfx):$(common-objpfx)
endif
extra-objs += $(modules-names:=.os) eval.os

5
sysdeps/unix/seekdir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
/* Copyright (C) 1991,1995,1996,1997,1999,2001 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
@ -30,8 +30,9 @@ seekdir (dirp, pos)
long int pos;
{
__libc_lock_lock (dirp->lock);
(void) __lseek(dirp->fd, pos, SEEK_SET);
(void) __lseek (dirp->fd, pos, SEEK_SET);
dirp->size = 0;
dirp->offset = 0;
dirp->filepos = pos;
__libc_lock_unlock (dirp->lock);
}